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="no"
1625 PKG_CHECK_MODULES([HAL], [hal],
1626   [
1627     SAVE_LIBS="$LIBS"
1628     LIBS="$HAL_LIBS $LIBS"
1629     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1630       [
1631         SAVE_CPPFLAGS="$CPPFLAGS"
1632         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1633         AC_CHECK_HEADERS([libhal.h],
1634         [
1635           with_libhal="yes"
1636           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1637           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1638         ])
1639         CPPFLAGS="$SAVE_CPPFLAGS"
1640       ],
1641       [ : ]
1642     )
1643     LIBS="$SAVE_LIBS"
1644   ],
1645   [ : ]
1646 )
1647 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1648 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1649
1650
1651 SAVE_LIBS="$LIBS"
1652 AC_CHECK_LIB([pthread],
1653   [pthread_create],
1654   [],
1655   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1656   []
1657 )
1658 PTHREAD_LIBS="$LIBS"
1659 LIBS="$SAVE_LIBS"
1660
1661 AC_CHECK_HEADERS([pthread.h],
1662   [],
1663   [AC_MSG_ERROR([pthread.h not found])]
1664 )
1665 AC_SUBST([PTHREAD_LIBS])
1666
1667 m4_divert_once([HELP_WITH], [
1668 collectd additional packages:])
1669
1670 if test "x$ac_system" = "xAIX"
1671 then
1672         with_perfstat="yes"
1673         with_procinfo="yes"
1674 else
1675         with_perfstat="no (AIX only)"
1676         with_procinfo="no (AIX only)"
1677 fi
1678
1679 if test "x$with_perfstat" = "xyes"
1680 then
1681         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1682 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1683 fi
1684 if test "x$with_perfstat" = "xyes"
1685 then
1686          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1687          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1688          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1689          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1690          then
1691                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1692          fi
1693 fi
1694 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1695
1696 # Processes plugin under AIX.
1697 if test "x$with_procinfo" = "xyes"
1698 then
1699         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1700 fi
1701 if test "x$with_procinfo" = "xyes"
1702 then
1703          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1704 fi
1705
1706 if test "x$ac_system" = "xSolaris"
1707 then
1708         with_kstat="yes"
1709         with_devinfo="yes"
1710 else
1711         with_kstat="no (Solaris only)"
1712         with_devinfo="no (Solaris only)"
1713 fi
1714
1715 if test "x$with_kstat" = "xyes"
1716 then
1717         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1718 fi
1719 if test "x$with_kstat" = "xyes"
1720 then
1721         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1722         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1723 fi
1724 if test "x$with_kstat" = "xyes"
1725 then
1726         AC_DEFINE(HAVE_LIBKSTAT, 1,
1727                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1728 fi
1729 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1730 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1731
1732 with_libiokit="no"
1733 if test "x$ac_system" = "xDarwin"
1734 then
1735         with_libiokit="yes"
1736 else
1737         with_libiokit="no"
1738 fi
1739 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1740
1741 with_libkvm="no"
1742 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1743 if test "x$with_kvm_getprocs" = "xyes"
1744 then
1745         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1746                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1747         with_libkvm="yes"
1748 fi
1749 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1750
1751 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1752 if test "x$with_kvm_getswapinfo" = "xyes"
1753 then
1754         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1755                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1756         with_libkvm="yes"
1757 fi
1758 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1759
1760 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1761 if test "x$with_kvm_nlist" = "xyes"
1762 then
1763         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1764         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1765                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1766         with_libkvm="yes"
1767 fi
1768 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1769
1770 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1771 if test "x$with_kvm_openfiles" = "xyes"
1772 then
1773         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1774                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1775         with_libkvm="yes"
1776 fi
1777 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1778
1779 # --with-libaquaero5 {{{
1780 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1781 [
1782  if test "x$withval" = "xyes"
1783  then
1784          with_libaquaero5="yes"
1785  else if test "x$withval" = "xno"
1786  then
1787          with_libaquaero5="no"
1788  else
1789          with_libaquaero5="yes"
1790          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1791          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1792  fi; fi
1793 ],
1794 [with_libaquaero5="yes"])
1795
1796 SAVE_CPPFLAGS="$CPPFLAGS"
1797 SAVE_LDFLAGS="$LDFLAGS"
1798
1799 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1800 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1801
1802 if test "x$with_libaquaero5" = "xyes"
1803 then
1804         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1805         then
1806                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1807         fi
1808         AC_CHECK_HEADERS(libaquaero5.h,
1809         [with_libaquaero5="yes"],
1810         [with_libaquaero5="no (libaquaero5.h not found)"])
1811 fi
1812 if test "x$with_libaquaero5" = "xyes"
1813 then
1814         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1815         then
1816                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1817         fi
1818         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1819         [with_libaquaero5="yes"],
1820         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1821 fi
1822
1823 CPPFLAGS="$SAVE_CPPFLAGS"
1824 LDFLAGS="$SAVE_LDFLAGS"
1825
1826 if test "x$with_libaquaero5" = "xyes"
1827 then
1828         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1829         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1830         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1831         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1832 fi
1833 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1834 # }}}
1835
1836 # --with-libhiredis {{{
1837 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1838       [Path to libhiredis.])],
1839 [
1840  if test "x$withval" = "xyes"
1841  then
1842          with_libhiredis="yes"
1843  else if test "x$withval" = "xno"
1844  then
1845          with_libhiredis="no"
1846  else
1847          with_libhiredis="yes"
1848          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1849          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1850  fi; fi
1851 ],
1852 [with_libhiredis="yes"])
1853
1854 SAVE_CPPFLAGS="$CPPFLAGS"
1855 SAVE_LDFLAGS="$LDFLAGS"
1856
1857 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1858 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1859
1860 if test "x$with_libhiredis" = "xyes"
1861 then
1862         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1863         then
1864                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1865         fi
1866         AC_CHECK_HEADERS(hiredis/hiredis.h,
1867         [with_libhiredis="yes"],
1868         [with_libhiredis="no (hiredis.h not found)"])
1869 fi
1870 if test "x$with_libhiredis" = "xyes"
1871 then
1872         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1873         then
1874                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1875         fi
1876         AC_CHECK_LIB(hiredis, redisCommand,
1877         [with_libhiredis="yes"],
1878         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1879
1880 fi
1881
1882 CPPFLAGS="$SAVE_CPPFLAGS"
1883 LDFLAGS="$SAVE_LDFLAGS"
1884
1885 if test "x$with_libhiredis" = "xyes"
1886 then
1887         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1888         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1889         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1890         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1891 fi
1892 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1893 # }}}
1894
1895 # --with-libcurl {{{
1896 with_curl_config="curl-config"
1897 with_curl_cflags=""
1898 with_curl_libs=""
1899 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1900 [
1901         if test "x$withval" = "xno"
1902         then
1903                 with_libcurl="no"
1904         else if test "x$withval" = "xyes"
1905         then
1906                 with_libcurl="yes"
1907         else
1908                 if test -f "$withval" && test -x "$withval"
1909                 then
1910                         with_curl_config="$withval"
1911                         with_libcurl="yes"
1912                 else if test -x "$withval/bin/curl-config"
1913                 then
1914                         with_curl_config="$withval/bin/curl-config"
1915                         with_libcurl="yes"
1916                 fi; fi
1917                 with_libcurl="yes"
1918         fi; fi
1919 ],
1920 [
1921         with_libcurl="yes"
1922 ])
1923 if test "x$with_libcurl" = "xyes"
1924 then
1925         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1926         curl_config_status=$?
1927
1928         if test $curl_config_status -ne 0
1929         then
1930                 with_libcurl="no ($with_curl_config failed)"
1931         else
1932                 SAVE_CPPFLAGS="$CPPFLAGS"
1933                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1934
1935                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1936
1937                 CPPFLAGS="$SAVE_CPPFLAGS"
1938         fi
1939 fi
1940 if test "x$with_libcurl" = "xyes"
1941 then
1942         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1943         curl_config_status=$?
1944
1945         if test $curl_config_status -ne 0
1946         then
1947                 with_libcurl="no ($with_curl_config failed)"
1948         else
1949                 AC_CHECK_LIB(curl, curl_easy_init,
1950                  [with_libcurl="yes"],
1951                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1952                  [$with_curl_libs])
1953                 AC_CHECK_DECL(CURLOPT_USERNAME,
1954                  [have_curlopt_username="yes"],
1955                  [have_curlopt_username="no"],
1956                  [[#include <curl/curl.h>]])
1957                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
1958                  [have_curlopt_timeout="yes"],
1959                  [have_curlopt_timeout="no"],
1960                  [[#include <curl/curl.h>]])
1961         fi
1962 fi
1963 if test "x$with_libcurl" = "xyes"
1964 then
1965         SAVE_CPPFLAGS="$CPPFLAGS"
1966         SAVE_LDFLAGS="$LDFLAGS"
1967         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1968         LDFLAGS="$LDFLAGS $with_curl_libs"
1969         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
1970                 [c_cv_have_curlinfo_appconnect_time],
1971                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1972 [[
1973 #include <curl/curl.h>
1974 ]],
1975 [[
1976 int val = CURLINFO_APPCONNECT_TIME;
1977 return val;
1978 ]]
1979                         )],
1980                         [c_cv_have_curlinfo_appconnect_time="yes"],
1981                         [c_cv_have_curlinfo_appconnect_time="no"]
1982                 )
1983         )
1984         CPPFLAGS="$SAVE_CPPFLAGS"
1985         LDFLAGS="$SAVE_LDFLAGS"
1986 fi
1987 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1988 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
1989 then
1990         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
1991 fi
1992
1993 if test "x$with_libcurl" = "xyes"
1994 then
1995         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1996         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1997         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1998         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1999
2000         if test "x$have_curlopt_username" = "xyes"
2001         then
2002                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2003         fi
2004
2005         if test "x$have_curlopt_timeout" = "xyes"
2006         then
2007                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2008         fi
2009 fi
2010 # }}}
2011
2012 # --with-libdbi {{{
2013 with_libdbi_cppflags=""
2014 with_libdbi_ldflags=""
2015 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2016 [
2017         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2018         then
2019                 with_libdbi_cppflags="-I$withval/include"
2020                 with_libdbi_ldflags="-L$withval/lib"
2021                 with_libdbi="yes"
2022         else
2023                 with_libdbi="$withval"
2024         fi
2025 ],
2026 [
2027         with_libdbi="yes"
2028 ])
2029 if test "x$with_libdbi" = "xyes"
2030 then
2031         SAVE_CPPFLAGS="$CPPFLAGS"
2032         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2033
2034         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2035
2036         CPPFLAGS="$SAVE_CPPFLAGS"
2037 fi
2038 if test "x$with_libdbi" = "xyes"
2039 then
2040         SAVE_CPPFLAGS="$CPPFLAGS"
2041         SAVE_LDFLAGS="$LDFLAGS"
2042         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2043         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2044
2045         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2046
2047         CPPFLAGS="$SAVE_CPPFLAGS"
2048         LDFLAGS="$SAVE_LDFLAGS"
2049 fi
2050 if test "x$with_libdbi" = "xyes"
2051 then
2052         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2053         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2054         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2055         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2056         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2057         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2058 fi
2059 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2060 # }}}
2061
2062 # --with-libesmtp {{{
2063 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2064 [
2065         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2066         then
2067                 LDFLAGS="$LDFLAGS -L$withval/lib"
2068                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2069                 with_libesmtp="yes"
2070         else
2071                 with_libesmtp="$withval"
2072         fi
2073 ],
2074 [
2075         with_libesmtp="yes"
2076 ])
2077 if test "x$with_libesmtp" = "xyes"
2078 then
2079         AC_CHECK_LIB(esmtp, smtp_create_session,
2080         [
2081                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2082         ], [with_libesmtp="no (libesmtp not found)"])
2083 fi
2084 if test "x$with_libesmtp" = "xyes"
2085 then
2086         AC_CHECK_HEADERS(libesmtp.h,
2087         [
2088                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2089         ], [with_libesmtp="no (libesmtp.h not found)"])
2090 fi
2091 if test "x$with_libesmtp" = "xyes"
2092 then
2093         collect_libesmtp=1
2094 else
2095         collect_libesmtp=0
2096 fi
2097 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2098         [Wether or not to use the esmtp library])
2099 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2100 # }}}
2101
2102 # --with-libganglia {{{
2103 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2104 [
2105  if test -f "$withval" && test -x "$withval"
2106  then
2107          with_libganglia_config="$withval"
2108          with_libganglia="yes"
2109  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2110  then
2111          with_libganglia_config="$withval/bin/ganglia-config"
2112          with_libganglia="yes"
2113  else if test -d "$withval"
2114  then
2115          GANGLIA_CPPFLAGS="-I$withval/include"
2116          GANGLIA_LDFLAGS="-L$withval/lib"
2117          with_libganglia="yes"
2118  else
2119          with_libganglia="$withval"
2120  fi; fi; fi
2121 ],
2122 [
2123  with_libganglia="yes"
2124 ])
2125
2126 if test "x$with_libganglia" = "xyes"
2127 then
2128         if test "x$with_libganglia_config" != "x"
2129         then
2130                 if test "x$GANGLIA_CPPFLAGS" = "x"
2131                 then
2132                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2133                 fi
2134
2135                 if test "x$GANGLIA_LDFLAGS" = "x"
2136                 then
2137                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2138                 fi
2139
2140                 if test "x$GANGLIA_LIBS" = "x"
2141                 then
2142                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2143                 fi
2144         else
2145                 GANGLIA_LIBS="-lganglia"
2146         fi
2147 fi
2148
2149 SAVE_CPPFLAGS="$CPPFLAGS"
2150 SAVE_LDFLAGS="$LDFLAGS"
2151 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2152 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2153
2154 if test "x$with_libganglia" = "xyes"
2155 then
2156         AC_CHECK_HEADERS(gm_protocol.h,
2157         [
2158                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2159                           [Define to 1 if you have the <gm_protocol.h> header file.])
2160         ], [with_libganglia="no (gm_protocol.h not found)"])
2161 fi
2162
2163 if test "x$with_libganglia" = "xyes"
2164 then
2165         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2166         [
2167                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2168                           [Define to 1 if you have the ganglia library (-lganglia).])
2169         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2170 fi
2171
2172 CPPFLAGS="$SAVE_CPPFLAGS"
2173 LDFLAGS="$SAVE_LDFLAGS"
2174
2175 AC_SUBST(GANGLIA_CPPFLAGS)
2176 AC_SUBST(GANGLIA_LDFLAGS)
2177 AC_SUBST(GANGLIA_LIBS)
2178 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2179 # }}}
2180
2181 # --with-libgcrypt {{{
2182 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2183 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2184 GCRYPT_LIBS="$GCRYPT_LIBS"
2185 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2186 [
2187  if test -f "$withval" && test -x "$withval"
2188  then
2189          with_libgcrypt_config="$withval"
2190          with_libgcrypt="yes"
2191  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2192  then
2193          with_libgcrypt_config="$withval/bin/gcrypt-config"
2194          with_libgcrypt="yes"
2195  else if test -d "$withval"
2196  then
2197          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2198          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2199          with_libgcrypt="yes"
2200  else
2201          with_libgcrypt_config="gcrypt-config"
2202          with_libgcrypt="$withval"
2203  fi; fi; fi
2204 ],
2205 [
2206  with_libgcrypt_config="libgcrypt-config"
2207  with_libgcrypt="yes"
2208 ])
2209
2210 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2211 then
2212         if test "x$GCRYPT_CPPFLAGS" = "x"
2213         then
2214                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2215         fi
2216
2217         if test "x$GCRYPT_LIBS" = "x"
2218         then
2219                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2220         fi
2221 fi
2222
2223 SAVE_CPPFLAGS="$CPPFLAGS"
2224 SAVE_LDFLAGS="$LDFLAGS"
2225 SAVE_LIBS="$LIBS"
2226 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2227 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2228 LIBS="$LIBS $GCRYPT_LIBS"
2229
2230 if test "x$with_libgcrypt" = "xyes"
2231 then
2232         if test "x$GCRYPT_CPPFLAGS" != "x"
2233         then
2234                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2235         fi
2236         AC_CHECK_HEADERS(gcrypt.h,
2237                 [with_libgcrypt="yes"],
2238                 [with_libgcrypt="no (gcrypt.h not found)"])
2239 fi
2240
2241 if test "x$with_libgcrypt" = "xyes"
2242 then
2243         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2244                 [with_libgcrypt="yes"],
2245                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2246 fi
2247
2248 CPPFLAGS="$SAVE_CPPFLAGS"
2249 LDFLAGS="$SAVE_LDFLAGS"
2250 LIBS="$SAVE_LIBS"
2251
2252 if test "x$with_libgcrypt" = "xyes"
2253 then
2254         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2255 fi
2256
2257 AC_SUBST(GCRYPT_CPPFLAGS)
2258 AC_SUBST(GCRYPT_LDFLAGS)
2259 AC_SUBST(GCRYPT_LIBS)
2260 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2261 # }}}
2262
2263 # --with-grpc {{{
2264 AC_ARG_WITH(grpc, [AS_HELP_STRING([--without-grpc], [Disable gRPC (default: autodetect).])],
2265 [
2266         with_grpc="$withval"
2267 ],
2268 [
2269         with_grpc="yes"
2270 ])
2271
2272 if test "x$with_grpc" = "xyes"
2273 then
2274         if test "x$have_protoc3" != "xyes"
2275         then
2276                 with_grpc="no (requires protoc 3.0.0+)"
2277         else if test "x$GRPC_CPP_PLUGIN" = "x"
2278         then
2279                 with_grpc"no (requires grpc_cpp_plugin)"
2280         fi; fi
2281 fi
2282
2283 if test "x$with_grpc" = "xyes"
2284 then
2285         AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2286         if test_cxx_flags -std=c++11; then
2287                 AC_MSG_RESULT([yes])
2288         else
2289                 AC_MSG_RESULT([no])
2290                 with_grpc="no (requires C++11 support)"
2291         fi
2292 fi
2293
2294 if test "x$with_grpc" = "xyes"
2295 then
2296         AC_LANG_PUSH(C++)
2297         SAVE_CPPFLAGS="$CPPFLAGS"
2298         SAVE_CXXFLAGS="$CXXFLAGS"
2299         CPPFLAGS="$CPPFLAGS -std=c++11"
2300         CXXFLAGS="$CXXFLAGS -std=c++11"
2301         AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2302                         [with_grpc="no (grpc++/grpc++.h not found)"])
2303         CPPFLAGS="$SAVE_CPPFLAGS"
2304         CXXFLAGS="$SAVE_CXXFLAGS"
2305         AC_LANG_POP(C++)
2306 fi
2307 with_libgrpc="no"
2308 if test "x$with_grpc" = "xyes"
2309 then
2310         AC_LANG_PUSH(C++)
2311         AC_CHECK_LIB([grpc], [grpc_register_plugin],
2312                         [with_libgrpc="yes"],
2313                         [with_grpc="no (libgrpc not found)"],
2314                         [-lgpr -lprotobuf])
2315         AC_LANG_POP(C++)
2316 fi
2317 # }}}
2318
2319 # --with-libiptc {{{
2320 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2321 [
2322         if test "x$withval" = "xyes"
2323         then
2324                 with_libiptc="pkgconfig"
2325         else if test "x$withval" = "xno"
2326         then
2327                 with_libiptc="no"
2328         else
2329                 with_libiptc="yes"
2330                 with_libiptc_cflags="-I$withval/include"
2331                 with_libiptc_libs="-L$withval/lib"
2332         fi; fi
2333 ],
2334 [
2335         if test "x$ac_system" = "xLinux"
2336         then
2337                 with_libiptc="pkgconfig"
2338         else
2339                 with_libiptc="no (Linux only)"
2340         fi
2341 ])
2342
2343 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
2344 then
2345         with_libiptc="no (Don't have pkg-config)"
2346 fi
2347
2348 if test "x$with_libiptc" = "xpkgconfig"
2349 then
2350         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2351         if test $? -ne 0
2352         then
2353                 with_libiptc="no (pkg-config doesn't know libiptc)"
2354         fi
2355 fi
2356 if test "x$with_libiptc" = "xpkgconfig"
2357 then
2358         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2359         if test $? -ne 0
2360         then
2361                 with_libiptc="no ($PKG_CONFIG failed)"
2362         fi
2363         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2364         if test $? -ne 0
2365         then
2366                 with_libiptc="no ($PKG_CONFIG failed)"
2367         fi
2368 fi
2369
2370 SAVE_CPPFLAGS="$CPPFLAGS"
2371 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2372
2373 # check whether the header file for libiptc is available.
2374 if test "x$with_libiptc" = "xpkgconfig"
2375 then
2376         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2377                         [with_libiptc="no (header file missing)"])
2378 fi
2379 # If the header file is available, check for the required type declaractions.
2380 # They may be missing in old versions of libiptc. In that case, they will be
2381 # declared in the iptables plugin.
2382 if test "x$with_libiptc" = "xpkgconfig"
2383 then
2384         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2385 fi
2386 # Check for the iptc_init symbol in the library.
2387 # This could be in iptc or ip4tc
2388 if test "x$with_libiptc" = "xpkgconfig"
2389 then
2390         SAVE_LIBS="$LIBS"
2391         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2392                         [with_libiptc="pkgconfig"],
2393                         [with_libiptc="no"],
2394                         [$with_libiptc_libs])
2395         LIBS="$SAVE_LIBS"
2396 fi
2397 if test "x$with_libiptc" = "xpkgconfig"
2398 then
2399         with_libiptc="yes"
2400 fi
2401
2402 CPPFLAGS="$SAVE_CPPFLAGS"
2403
2404 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2405 if test "x$with_libiptc" = "xyes"
2406 then
2407         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2408         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2409         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2410         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2411 fi
2412 # }}}
2413
2414 # --with-libdpdk {{{
2415 AC_ARG_WITH(libdpdk, [AS_HELP_STRING([--with-libdpdk@<:@=PREFIX@:>@], [Path to the DPDK build directory.])],
2416 [
2417   if test "x$withval" != "xno" && test "x$withval" != "xyes"
2418         then
2419                 with_dpdk_path="$withval"
2420                 with_libdpdk="yes"
2421         else
2422                 if test "x$withval" = "xno"
2423                 then
2424                         with_libdpdk="no (disabled)"
2425                 fi
2426         fi
2427 ], [with_libdpdk="no"])
2428
2429 if test "x$with_libdpdk" = "xyes"
2430 then
2431         RTE_BUILD="$with_dpdk_path"
2432         DPDK_INCLUDE="$RTE_BUILD/include/dpdk"
2433         DPDK_LIB_DIR="$RTE_BUILD/lib"
2434         DPDK_LIB="-ldpdk"
2435         DPDK_EXTRA_LIB="-ldl -lpthread -lrt -lm"
2436
2437         SAVE_CFLAGS="$CFLAGS"
2438         SAVE_LDFLAGS="$LDFLAGS"
2439         LDFLAGS="$LDFLAGS -L$DPDK_LIB_DIR"
2440         CFLAGS="$CFLAGS -I$DPDK_INCLUDE -fpic"
2441         FOUND_DPDK=false
2442         SAVE_LIBS="$LIBS"
2443         LIBS="$LIBS $DPDK_LIB $DPDK_EXTRA_LIB"
2444         AC_CHECK_LIB(dpdk, rte_eal_init,
2445                      [with_libdpdk="yes"],
2446                      [with_libdpdk="no"])
2447         AC_LINK_IFELSE(
2448                 [AC_LANG_PROGRAM(
2449 [[
2450 #include <rte_config.h>
2451 #include <rte_eal.h>
2452 ]],
2453 [[
2454 int rte_argc;
2455 char ** rte_argv;
2456 rte_eal_init(rte_argc, rte_argv);
2457 ]]
2458         )],
2459                 [FOUND_DPDK=true])
2460         CFLAGS="$SAVE_CFLAGS"
2461         LDFLAGS="$SAVE_LDFLAGS"
2462         LIBS="$SAVE_LIBS"
2463         if $FOUND_DPDK; then :; else
2464                 AC_MSG_ERROR([cannot link with dpdk])
2465         fi
2466         DPDK_LDFLAGS="-ldpdk"
2467         BUILD_WITH_DPDK_CFLAGS="-I$DPDK_INCLUDE -fPIC"
2468         BUILD_WITH_DPDK_LDFLAGS="-L$DPDK_LIB_DIR"
2469         BUILD_WITH_DPDK_LIBS="$DPDK_LDFLAGS -ldl -lpthread -lrt -lm"
2470         AC_SUBST(BUILD_WITH_DPDK_CFLAGS)
2471         AC_SUBST(BUILD_WITH_DPDK_LDFLAGS)
2472         AC_SUBST(BUILD_WITH_DPDK_LIBS)
2473         AC_DEFINE_UNQUOTED(DPDK, [1], [System uses DPDK.])
2474 fi
2475 # }}}
2476
2477 # --with-java {{{
2478 with_java_home="$JAVA_HOME"
2479 if test "x$with_java_home" = "x"
2480 then
2481         with_java_home="/usr/lib/jvm"
2482 fi
2483 JAVAC="$JAVAC"
2484 JAR="$JAR"
2485 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2486 [
2487         if test "x$withval" = "xno"
2488         then
2489                 with_java="no"
2490         else if test "x$withval" = "xyes"
2491         then
2492                 with_java="yes"
2493         else
2494                 with_java_home="$withval"
2495                 with_java="yes"
2496         fi; fi
2497 ],
2498 [with_java="yes"])
2499 if test "x$with_java" = "xyes"
2500 then
2501         if test -d "$with_java_home"
2502         then
2503                 AC_MSG_CHECKING([for jni.h])
2504                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2505                 if test "x$TMPVAR" != "x"
2506                 then
2507                         AC_MSG_RESULT([found in $TMPVAR])
2508                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2509                 else
2510                         AC_MSG_RESULT([not found])
2511                 fi
2512
2513                 AC_MSG_CHECKING([for jni_md.h])
2514                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2515                 if test "x$TMPVAR" != "x"
2516                 then
2517                         AC_MSG_RESULT([found in $TMPVAR])
2518                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2519                 else
2520                         AC_MSG_RESULT([not found])
2521                 fi
2522
2523                 AC_MSG_CHECKING([for libjvm.so])
2524                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2525                 if test "x$TMPVAR" != "x"
2526                 then
2527                         AC_MSG_RESULT([found in $TMPVAR])
2528                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2529                 else
2530                         AC_MSG_RESULT([not found])
2531                 fi
2532
2533                 if test "x$JAVAC" = "x"
2534                 then
2535                         AC_MSG_CHECKING([for javac])
2536                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2537                         if test "x$TMPVAR" != "x"
2538                         then
2539                                 JAVAC="$TMPVAR"
2540                                 AC_MSG_RESULT([$JAVAC])
2541                         else
2542                                 AC_MSG_RESULT([not found])
2543                         fi
2544                 fi
2545                 if test "x$JAR" = "x"
2546                 then
2547                         AC_MSG_CHECKING([for jar])
2548                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2549                         if test "x$TMPVAR" != "x"
2550                         then
2551                                 JAR="$TMPVAR"
2552                                 AC_MSG_RESULT([$JAR])
2553                         else
2554                                 AC_MSG_RESULT([not found])
2555                         fi
2556                 fi
2557         else if test "x$with_java_home" != "x"
2558         then
2559                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2560         fi; fi
2561 fi
2562
2563 if test "x$JAVA_CPPFLAGS" != "x"
2564 then
2565         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2566 fi
2567 if test "x$JAVA_CFLAGS" != "x"
2568 then
2569         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2570 fi
2571 if test "x$JAVA_LDFLAGS" != "x"
2572 then
2573         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2574 fi
2575 if test "x$JAVA_LIBS" != "x"
2576 then
2577         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2578 fi
2579 if test "x$JAVAC" = "x"
2580 then
2581         with_javac_path="$PATH"
2582         if test "x$with_java_home" != "x"
2583         then
2584                 with_javac_path="$with_java_home:with_javac_path"
2585                 if test -d "$with_java_home/bin"
2586                 then
2587                         with_javac_path="$with_java_home/bin:with_javac_path"
2588                 fi
2589         fi
2590
2591         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2592 fi
2593 if test "x$JAVAC" = "x"
2594 then
2595         with_java="no (javac not found)"
2596 fi
2597 if test "x$JAR" = "x"
2598 then
2599         with_jar_path="$PATH"
2600         if test "x$with_java_home" != "x"
2601         then
2602                 with_jar_path="$with_java_home:$with_jar_path"
2603                 if test -d "$with_java_home/bin"
2604                 then
2605                         with_jar_path="$with_java_home/bin:$with_jar_path"
2606                 fi
2607         fi
2608
2609         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2610 fi
2611 if test "x$JAR" = "x"
2612 then
2613         with_java="no (jar not found)"
2614 fi
2615
2616 SAVE_CPPFLAGS="$CPPFLAGS"
2617 SAVE_CFLAGS="$CFLAGS"
2618 SAVE_LDFLAGS="$LDFLAGS"
2619 SAVE_LIBS="$LIBS"
2620 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2621 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2622 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2623 LIBS="$LIBS $JAVA_LIBS"
2624
2625 if test "x$with_java" = "xyes"
2626 then
2627         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2628 fi
2629 if test "x$with_java" = "xyes"
2630 then
2631         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2632         [with_java="yes"],
2633         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2634         [$JAVA_LIBS $PTHREAD_LIBS])
2635 fi
2636 if test "x$with_java" = "xyes"
2637 then
2638         JAVA_LIBS="$JAVA_LIBS -ljvm"
2639         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2640 fi
2641
2642 CPPFLAGS="$SAVE_CPPFLAGS"
2643 CFLAGS="$SAVE_CFLAGS"
2644 LDFLAGS="$SAVE_LDFLAGS"
2645 LIBS="$SAVE_LIBS"
2646
2647 AC_SUBST(JAVA_CPPFLAGS)
2648 AC_SUBST(JAVA_CFLAGS)
2649 AC_SUBST(JAVA_LDFLAGS)
2650 AC_SUBST(JAVA_LIBS)
2651 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2652 # }}}
2653
2654 # --with-libldap {{{
2655 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2656 [
2657  if test "x$withval" = "xyes"
2658  then
2659          with_libldap="yes"
2660  else if test "x$withval" = "xno"
2661  then
2662          with_libldap="no"
2663  else
2664          with_libldap="yes"
2665          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2666          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2667  fi; fi
2668 ],
2669 [with_libldap="yes"])
2670
2671 SAVE_CPPFLAGS="$CPPFLAGS"
2672 SAVE_LDFLAGS="$LDFLAGS"
2673
2674 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2675 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2676
2677 if test "x$with_libldap" = "xyes"
2678 then
2679         if test "x$LIBLDAP_CPPFLAGS" != "x"
2680         then
2681                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2682         fi
2683         AC_CHECK_HEADERS(ldap.h,
2684         [with_libldap="yes"],
2685         [with_libldap="no ('ldap.h' not found)"])
2686 fi
2687 if test "x$with_libldap" = "xyes"
2688 then
2689         if test "x$LIBLDAP_LDFLAGS" != "x"
2690         then
2691                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2692         fi
2693         AC_CHECK_LIB(ldap, ldap_initialize,
2694         [with_libldap="yes"],
2695         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2696
2697 fi
2698
2699 CPPFLAGS="$SAVE_CPPFLAGS"
2700 LDFLAGS="$SAVE_LDFLAGS"
2701
2702 if test "x$with_libldap" = "xyes"
2703 then
2704         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2705         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2706         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2707         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2708 fi
2709 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2710 # }}}
2711
2712 # --with-liblvm2app {{{
2713 with_liblvm2app_cppflags=""
2714 with_liblvm2app_ldflags=""
2715 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2716 [
2717         if test "x$withval" = "xno"
2718         then
2719                 with_liblvm2app="no"
2720         else
2721                 with_liblvm2app="yes"
2722                 if test "x$withval" != "xyes"
2723                 then
2724                         with_liblvm2app_cppflags="-I$withval/include"
2725                         with_liblvm2app_ldflags="-L$withval/lib"
2726                 fi
2727         fi
2728 ],
2729 [
2730         if test "x$ac_system" = "xLinux"
2731         then
2732                 with_liblvm2app="yes"
2733         else
2734                 with_liblvm2app="no (Linux only library)"
2735         fi
2736 ])
2737 if test "x$with_liblvm2app" = "xyes"
2738 then
2739         SAVE_CPPFLAGS="$CPPFLAGS"
2740         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2741
2742         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2743
2744         CPPFLAGS="$SAVE_CPPFLAGS"
2745 fi
2746
2747 if test "x$with_liblvm2app" = "xyes"
2748 then
2749         SAVE_CPPFLAGS="$CPPFLAGS"
2750         SAVE_LDFLAGS="$LDFLAGS"
2751         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2752         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2753
2754         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2755
2756         CPPFLAGS="$SAVE_CPPFLAGS"
2757         LDFLAGS="$SAVE_LDFLAGS"
2758 fi
2759 if test "x$with_liblvm2app" = "xyes"
2760 then
2761         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2762         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2763         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2764         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2765         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2766         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2767         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2768 fi
2769 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2770 # }}}
2771
2772 # --with-libmemcached {{{
2773 with_libmemcached_cppflags=""
2774 with_libmemcached_ldflags=""
2775 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2776 [
2777         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2778         then
2779                 with_libmemcached_cppflags="-I$withval/include"
2780                 with_libmemcached_ldflags="-L$withval/lib"
2781                 with_libmemcached="yes"
2782         else
2783                 with_libmemcached="$withval"
2784         fi
2785 ],
2786 [
2787         with_libmemcached="yes"
2788 ])
2789 if test "x$with_libmemcached" = "xyes"
2790 then
2791         SAVE_CPPFLAGS="$CPPFLAGS"
2792         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2793
2794         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2795
2796         CPPFLAGS="$SAVE_CPPFLAGS"
2797 fi
2798 if test "x$with_libmemcached" = "xyes"
2799 then
2800         SAVE_CPPFLAGS="$CPPFLAGS"
2801         SAVE_LDFLAGS="$LDFLAGS"
2802         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2803         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2804
2805         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2806
2807         CPPFLAGS="$SAVE_CPPFLAGS"
2808         LDFLAGS="$SAVE_LDFLAGS"
2809 fi
2810 if test "x$with_libmemcached" = "xyes"
2811 then
2812         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2813         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2814         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2815         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2816         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2817         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2818         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2819 fi
2820 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2821 # }}}
2822
2823 # --with-libmodbus {{{
2824 with_libmodbus_config=""
2825 with_libmodbus_cflags=""
2826 with_libmodbus_libs=""
2827 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2828 [
2829         if test "x$withval" = "xno"
2830         then
2831                 with_libmodbus="no"
2832         else if test "x$withval" = "xyes"
2833         then
2834                 with_libmodbus="use_pkgconfig"
2835         else if test -d "$with_libmodbus/lib"
2836         then
2837                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2838                 with_libmodbus_cflags="-I$withval/include"
2839                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2840                 with_libmodbus="yes"
2841         fi; fi; fi
2842 ],
2843 [with_libmodbus="use_pkgconfig"])
2844
2845 # configure using pkg-config
2846 if test "x$with_libmodbus" = "xuse_pkgconfig"
2847 then
2848         if test "x$PKG_CONFIG" = "x"
2849         then
2850                 with_libmodbus="no (Don't have pkg-config)"
2851         fi
2852 fi
2853 if test "x$with_libmodbus" = "xuse_pkgconfig"
2854 then
2855         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2856         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2857         if test $? -ne 0
2858         then
2859                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2860         fi
2861 fi
2862 if test "x$with_libmodbus" = "xuse_pkgconfig"
2863 then
2864         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2865         if test $? -ne 0
2866         then
2867                 with_libmodbus="no ($PKG_CONFIG failed)"
2868         fi
2869         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2870         if test $? -ne 0
2871         then
2872                 with_libmodbus="no ($PKG_CONFIG failed)"
2873         fi
2874 fi
2875 if test "x$with_libmodbus" = "xuse_pkgconfig"
2876 then
2877         with_libmodbus="yes"
2878 fi
2879
2880 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2881 # the actual checks.
2882 if test "x$with_libmodbus" = "xyes"
2883 then
2884         SAVE_CPPFLAGS="$CPPFLAGS"
2885         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2886
2887         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
2888
2889         CPPFLAGS="$SAVE_CPPFLAGS"
2890 fi
2891 if test "x$with_libmodbus" = "xyes"
2892 then
2893         SAVE_CPPFLAGS="$CPPFLAGS"
2894         SAVE_LDFLAGS="$LDFLAGS"
2895
2896         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2897         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2898
2899         AC_CHECK_LIB(modbus, modbus_connect,
2900                      [with_libmodbus="yes"],
2901                      [with_libmodbus="no (symbol modbus_connect not found)"])
2902
2903         CPPFLAGS="$SAVE_CPPFLAGS"
2904         LDFLAGS="$SAVE_LDFLAGS"
2905 fi
2906 if test "x$with_libmodbus" = "xyes"
2907 then
2908         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2909         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2910         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2911         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2912 fi
2913 # }}}
2914
2915 # --with-libmongoc {{{
2916 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2917 [
2918  if test "x$withval" = "xyes"
2919  then
2920          with_libmongoc="yes"
2921  else if test "x$withval" = "xno"
2922  then
2923          with_libmongoc="no"
2924  else
2925          with_libmongoc="yes"
2926          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2927          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2928  fi; fi
2929 ],
2930 [with_libmongoc="yes"])
2931
2932 SAVE_CPPFLAGS="$CPPFLAGS"
2933 SAVE_LDFLAGS="$LDFLAGS"
2934
2935 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2936 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2937
2938 if test "x$with_libmongoc" = "xyes"
2939 then
2940         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2941         then
2942                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2943         fi
2944         AC_CHECK_HEADERS(mongo.h,
2945         [with_libmongoc="yes"],
2946         [with_libmongoc="no ('mongo.h' not found)"],
2947 [#if HAVE_STDINT_H
2948 # define MONGO_HAVE_STDINT 1
2949 #else
2950 # define MONGO_USE_LONG_LONG_INT 1
2951 #endif
2952 ])
2953 fi
2954 if test "x$with_libmongoc" = "xyes"
2955 then
2956         if test "x$LIBMONGOC_LDFLAGS" != "x"
2957         then
2958                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2959         fi
2960         AC_CHECK_LIB(mongoc, mongo_run_command,
2961         [with_libmongoc="yes"],
2962         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2963 fi
2964
2965 CPPFLAGS="$SAVE_CPPFLAGS"
2966 LDFLAGS="$SAVE_LDFLAGS"
2967
2968 if test "x$with_libmongoc" = "xyes"
2969 then
2970         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2971         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2972         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2973         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2974 fi
2975 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2976 # }}}
2977
2978 # --with-libmosquitto {{{
2979 with_libmosquitto_cppflags=""
2980 with_libmosquitto_ldflags=""
2981 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
2982 [
2983         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2984         then
2985                 with_libmosquitto_cppflags="-I$withval/include"
2986                 with_libmosquitto_ldflags="-L$withval/lib"
2987                 with_libmosquitto="yes"
2988         else
2989                 with_libmosquitto="$withval"
2990         fi
2991 ],
2992 [
2993         with_libmosquitto="yes"
2994 ])
2995 if test "x$with_libmosquitto" = "xyes"
2996 then
2997         SAVE_CPPFLAGS="$CPPFLAGS"
2998         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2999
3000         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
3001
3002         CPPFLAGS="$SAVE_CPPFLAGS"
3003 fi
3004 if test "x$with_libmosquitto" = "xyes"
3005 then
3006         SAVE_LDFLAGS="$LDFLAGS"
3007         SAVE_CPPFLAGS="$CPPFLAGS"
3008         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3009         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3010
3011         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
3012
3013         LDFLAGS="$SAVE_LDFLAGS"
3014         CPPFLAGS="$SAVE_CPPFLAGS"
3015 fi
3016 if test "x$with_libmosquitto" = "xyes"
3017 then
3018         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3019         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3020         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3021         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3022         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3023         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3024 fi
3025 # }}}
3026
3027 # --with-libmysql {{{
3028 with_mysql_config="mysql_config"
3029 with_mysql_cflags=""
3030 with_mysql_libs=""
3031 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3032 [
3033         if test "x$withval" = "xno"
3034         then
3035                 with_libmysql="no"
3036         else if test "x$withval" = "xyes"
3037         then
3038                 with_libmysql="yes"
3039         else
3040                 if test -f "$withval" && test -x "$withval";
3041                 then
3042                         with_mysql_config="$withval"
3043                 else if test -x "$withval/bin/mysql_config"
3044                 then
3045                         with_mysql_config="$withval/bin/mysql_config"
3046                 fi; fi
3047                 with_libmysql="yes"
3048         fi; fi
3049 ],
3050 [
3051         with_libmysql="yes"
3052 ])
3053 if test "x$with_libmysql" = "xyes"
3054 then
3055         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3056         mysql_config_status=$?
3057
3058         if test $mysql_config_status -ne 0
3059         then
3060                 with_libmysql="no ($with_mysql_config failed)"
3061         else
3062                 SAVE_CPPFLAGS="$CPPFLAGS"
3063                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3064
3065                 have_mysql_h="no"
3066                 have_mysql_mysql_h="no"
3067                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3068
3069                 if test "x$have_mysql_h" = "xno"
3070                 then
3071                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3072                 fi
3073
3074                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3075                 then
3076                         with_libmysql="no (mysql.h not found)"
3077                 fi
3078
3079                 CPPFLAGS="$SAVE_CPPFLAGS"
3080         fi
3081 fi
3082 if test "x$with_libmysql" = "xyes"
3083 then
3084         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3085         mysql_config_status=$?
3086
3087         if test $mysql_config_status -ne 0
3088         then
3089                 with_libmysql="no ($with_mysql_config failed)"
3090         else
3091                 SAVE_CPPFLAGS="$CPPFLAGS"
3092                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3093                 SAVE_LIBS="$LIBS"
3094                 LIBS="$with_mysql_libs"
3095                 AC_SEARCH_LIBS([mysql_get_server_version],
3096                  [],
3097                  [with_libmysql="yes"],
3098                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3099                  [])
3100                 CPPFLAGS="$SAVE_CPPFLAGS"
3101                 LIBS="$SAVE_LIBS"
3102         fi
3103 fi
3104 if test "x$with_libmysql" = "xyes"
3105 then
3106         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3107         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3108         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3109         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3110 fi
3111 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3112 # }}}
3113
3114 # --with-libmnl {{{
3115 with_libmnl_cflags=""
3116 with_libmnl_libs=""
3117 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3118 [
3119  echo "libmnl: withval = $withval"
3120  if test "x$withval" = "xyes"
3121  then
3122          with_libmnl="yes"
3123  else if test "x$withval" = "xno"
3124  then
3125          with_libmnl="no"
3126  else
3127          if test -d "$withval/include"
3128          then
3129                  with_libmnl_cflags="-I$withval/include"
3130                  with_libmnl_libs="-L$withval/lib -lmnl"
3131                  with_libmnl="yes"
3132          else
3133                  AC_MSG_ERROR("no such directory: $withval/include")
3134          fi
3135  fi; fi
3136 ],
3137 [
3138  if test "x$ac_system" = "xLinux"
3139  then
3140          with_libmnl="yes"
3141  else
3142          with_libmnl="no (Linux only library)"
3143  fi
3144 ])
3145 if test "x$PKG_CONFIG" = "x"
3146 then
3147         with_libmnl="no (Don't have pkg-config)"
3148 fi
3149 if test "x$with_libmnl" = "xyes"
3150 then
3151         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3152           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3153           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3154         fi
3155
3156         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3157         [
3158          with_libmnl="yes"
3159          break
3160         ], [],
3161 [#include <stdio.h>
3162 #include <sys/types.h>
3163 #include <asm/types.h>
3164 #include <sys/socket.h>
3165 #include <linux/netlink.h>
3166 #include <linux/rtnetlink.h>])
3167         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3168 [#include <stdio.h>
3169 #include <sys/types.h>
3170 #include <asm/types.h>
3171 #include <sys/socket.h>])
3172
3173         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3174 [[
3175 #include <stdio.h>
3176 #include <sys/types.h>
3177 #include <asm/types.h>
3178 #include <sys/socket.h>
3179 #include <linux/netlink.h>
3180 #include <linux/rtnetlink.h>
3181 ]],
3182 [[
3183 int retval = TCA_STATS2;
3184 return (retval);
3185 ]]
3186         )],
3187         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3188
3189         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3190 [[
3191 #include <stdio.h>
3192 #include <sys/types.h>
3193 #include <asm/types.h>
3194 #include <sys/socket.h>
3195 #include <linux/netlink.h>
3196 #include <linux/rtnetlink.h>
3197 ]],
3198 [[
3199 int retval = TCA_STATS;
3200 return (retval);
3201 ]]
3202         )],
3203         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3204 fi
3205 if test "x$with_libmnl" = "xyes"
3206 then
3207         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3208         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3209         [],
3210         [
3211         #include <linux/if_link.h>
3212         ])
3213 fi
3214 if test "x$with_libmnl" = "xyes"
3215 then
3216         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3217                      [with_libmnl="yes"],
3218                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3219                      [$with_libmnl_libs])
3220 fi
3221 if test "x$with_libmnl" = "xyes"
3222 then
3223         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3224         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3225         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3226         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3227         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3228 fi
3229 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3230 # }}}
3231
3232 # --with-libnetapp {{{
3233 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3234 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3235 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3236 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3237 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3238 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3239 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3240 [
3241  if test -d "$withval"
3242  then
3243          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3244          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3245          with_libnetapp="yes"
3246  else
3247          with_libnetapp="$withval"
3248  fi
3249 ],
3250 [
3251  with_libnetapp="yes"
3252 ])
3253
3254 SAVE_CPPFLAGS="$CPPFLAGS"
3255 SAVE_LDFLAGS="$LDFLAGS"
3256 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3257 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3258
3259 if test "x$with_libnetapp" = "xyes"
3260 then
3261         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3262         then
3263                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3264         fi
3265         AC_CHECK_HEADERS(netapp_api.h,
3266                 [with_libnetapp="yes"],
3267                 [with_libnetapp="no (netapp_api.h not found)"])
3268 fi
3269
3270 if test "x$with_libnetapp" = "xyes"
3271 then
3272         if test "x$LIBNETAPP_LDFLAGS" != "x"
3273         then
3274                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3275         fi
3276
3277         if test "x$LIBNETAPP_LIBS" = "x"
3278         then
3279                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3280         fi
3281         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3282
3283         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3284                 [with_libnetapp="yes"],
3285                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3286                 [$LIBNETAPP_LIBS])
3287         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3288 fi
3289
3290 CPPFLAGS="$SAVE_CPPFLAGS"
3291 LDFLAGS="$SAVE_LDFLAGS"
3292
3293 if test "x$with_libnetapp" = "xyes"
3294 then
3295         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3296 fi
3297
3298 AC_SUBST(LIBNETAPP_CPPFLAGS)
3299 AC_SUBST(LIBNETAPP_LDFLAGS)
3300 AC_SUBST(LIBNETAPP_LIBS)
3301 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3302 # }}}
3303
3304 # --with-libnetsnmp {{{
3305 with_snmp_config="net-snmp-config"
3306 with_snmp_cflags=""
3307 with_snmp_libs=""
3308 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3309 [
3310         if test "x$withval" = "xno"
3311         then
3312                 with_libnetsnmp="no"
3313         else if test "x$withval" = "xyes"
3314         then
3315                 with_libnetsnmp="yes"
3316         else
3317                 if test -x "$withval"
3318                 then
3319                         with_snmp_config="$withval"
3320                         with_libnetsnmp="yes"
3321                 else
3322                         with_snmp_config="$withval/bin/net-snmp-config"
3323                         with_libnetsnmp="yes"
3324                 fi
3325         fi; fi
3326 ],
3327 [with_libnetsnmp="yes"])
3328 if test "x$with_libnetsnmp" = "xyes"
3329 then
3330         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
3331         snmp_config_status=$?
3332
3333         if test $snmp_config_status -ne 0
3334         then
3335                 with_libnetsnmp="no ($with_snmp_config failed)"
3336         else
3337                 SAVE_CPPFLAGS="$CPPFLAGS"
3338                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
3339
3340                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3341
3342                 CPPFLAGS="$SAVE_CPPFLAGS"
3343         fi
3344 fi
3345 if test "x$with_libnetsnmp" = "xyes"
3346 then
3347         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
3348         snmp_config_status=$?
3349
3350         if test $snmp_config_status -ne 0
3351         then
3352                 with_libnetsnmp="no ($with_snmp_config failed)"
3353         else
3354                 AC_CHECK_LIB(netsnmp, init_snmp,
3355                 [with_libnetsnmp="yes"],
3356                 [with_libnetsnmp="no (libnetsnmp not found)"],
3357                 [$with_snmp_libs])
3358         fi
3359 fi
3360 if test "x$with_libnetsnmp" = "xyes"
3361 then
3362         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
3363         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
3364         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
3365         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
3366 fi
3367 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
3368 # }}}
3369
3370 # --with-liboconfig {{{
3371 with_own_liboconfig="no"
3372 liboconfig_LDFLAGS="$LDFLAGS"
3373 liboconfig_CPPFLAGS="$CPPFLAGS"
3374 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3375 [
3376         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3377         then
3378                 if test -d "$withval/lib"
3379                 then
3380                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3381                 fi
3382                 if test -d "$withval/include"
3383                 then
3384                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3385                 fi
3386         fi
3387         if test "x$withval" = "xno"
3388         then
3389                 AC_MSG_ERROR("liboconfig is required")
3390         fi
3391 ],
3392 [
3393         with_liboconfig="yes"
3394 ])
3395
3396 save_LDFLAGS="$LDFLAGS"
3397 save_CPPFLAGS="$CPPFLAGS"
3398 LDFLAGS="$liboconfig_LDFLAGS"
3399 CPPFLAGS="$liboconfig_CPPFLAGS"
3400 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
3401 [
3402         with_liboconfig="yes"
3403         with_own_liboconfig="no"
3404 ],
3405 [
3406         with_liboconfig="yes"
3407         with_own_liboconfig="yes"
3408         LDFLAGS="$save_LDFLAGS"
3409         CPPFLAGS="$save_CPPFLAGS"
3410 ])
3411
3412 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3413 if test "x$with_own_liboconfig" = "xyes"
3414 then
3415         with_liboconfig="yes (shipped version)"
3416 fi
3417 # }}}
3418
3419 # --with-liboping {{{
3420 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3421 [
3422  if test "x$withval" = "xyes"
3423  then
3424          with_liboping="yes"
3425  else if test "x$withval" = "xno"
3426  then
3427          with_liboping="no"
3428  else
3429          with_liboping="yes"
3430          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3431          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3432  fi; fi
3433 ],
3434 [with_liboping="yes"])
3435
3436 SAVE_CPPFLAGS="$CPPFLAGS"
3437 SAVE_LDFLAGS="$LDFLAGS"
3438
3439 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3440 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3441
3442 if test "x$with_liboping" = "xyes"
3443 then
3444         if test "x$LIBOPING_CPPFLAGS" != "x"
3445         then
3446                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3447         fi
3448         AC_CHECK_HEADERS(oping.h,
3449         [with_liboping="yes"],
3450         [with_liboping="no (oping.h not found)"])
3451 fi
3452 if test "x$with_liboping" = "xyes"
3453 then
3454         if test "x$LIBOPING_LDFLAGS" != "x"
3455         then
3456                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3457         fi
3458         AC_CHECK_LIB(oping, ping_construct,
3459         [with_liboping="yes"],
3460         [with_liboping="no (symbol 'ping_construct' not found)"])
3461 fi
3462
3463 CPPFLAGS="$SAVE_CPPFLAGS"
3464 LDFLAGS="$SAVE_LDFLAGS"
3465
3466 if test "x$with_liboping" = "xyes"
3467 then
3468         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3469         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3470         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3471         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3472 fi
3473 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3474 # }}}
3475
3476 # --with-oracle {{{
3477 with_oracle_cppflags=""
3478 with_oracle_libs=""
3479 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3480 [
3481         if test "x$withval" = "xyes"
3482         then
3483                 if test "x$ORACLE_HOME" = "x"
3484                 then
3485                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3486                 fi
3487                 with_oracle="yes"
3488         else if test "x$withval" = "xno"
3489         then
3490                 with_oracle="no"
3491         else
3492                 with_oracle="yes"
3493                 ORACLE_HOME="$withval"
3494         fi; fi
3495 ],
3496 [
3497         if test "x$ORACLE_HOME" = "x"
3498         then
3499                 with_oracle="no (ORACLE_HOME is not set)"
3500         else
3501                 with_oracle="yes"
3502         fi
3503 ])
3504 if test "x$ORACLE_HOME" != "x"
3505 then
3506         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3507
3508         if test -e "$ORACLE_HOME/lib/ldflags"
3509         then
3510                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3511         fi
3512         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3513         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3514 fi
3515 if test "x$with_oracle" = "xyes"
3516 then
3517         SAVE_CPPFLAGS="$CPPFLAGS"
3518         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3519
3520         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3521
3522         CPPFLAGS="$SAVE_CPPFLAGS"
3523 fi
3524 if test "x$with_oracle" = "xyes"
3525 then
3526         SAVE_CPPFLAGS="$CPPFLAGS"
3527         SAVE_LIBS="$LIBS"
3528         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3529         LIBS="$LIBS $with_oracle_libs"
3530
3531         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3532
3533         CPPFLAGS="$SAVE_CPPFLAGS"
3534         LIBS="$SAVE_LIBS"
3535 fi
3536 if test "x$with_oracle" = "xyes"
3537 then
3538         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3539         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3540         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3541         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3542 fi
3543 # }}}
3544
3545 # --with-libowcapi {{{
3546 with_libowcapi_cppflags=""
3547 with_libowcapi_ldflags=""
3548 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3549 [
3550         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3551         then
3552                 with_libowcapi_cppflags="-I$withval/include"
3553                 with_libowcapi_ldflags="-L$withval/lib"
3554                 with_libowcapi="yes"
3555         else
3556                 with_libowcapi="$withval"
3557         fi
3558 ],
3559 [
3560         with_libowcapi="yes"
3561 ])
3562 if test "x$with_libowcapi" = "xyes"
3563 then
3564         SAVE_CPPFLAGS="$CPPFLAGS"
3565         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3566
3567         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3568
3569         CPPFLAGS="$SAVE_CPPFLAGS"
3570 fi
3571 if test "x$with_libowcapi" = "xyes"
3572 then
3573         SAVE_LDFLAGS="$LDFLAGS"
3574         SAVE_CPPFLAGS="$CPPFLAGS"
3575         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3576         CPPFLAGS="$with_libowcapi_cppflags"
3577
3578         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3579
3580         LDFLAGS="$SAVE_LDFLAGS"
3581         CPPFLAGS="$SAVE_CPPFLAGS"
3582 fi
3583 if test "x$with_libowcapi" = "xyes"
3584 then
3585         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3586         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3587         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3588         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3589         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3590         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3591 fi
3592 # }}}
3593
3594 # --with-libpcap {{{
3595 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3596 [
3597         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3598         then
3599                 LDFLAGS="$LDFLAGS -L$withval/lib"
3600                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3601                 with_libpcap="yes"
3602         else
3603                 with_libpcap="$withval"
3604         fi
3605 ],
3606 [
3607         with_libpcap="yes"
3608 ])
3609 if test "x$with_libpcap" = "xyes"
3610 then
3611         AC_CHECK_LIB(pcap, pcap_open_live,
3612         [
3613                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3614         ], [with_libpcap="no (libpcap not found)"])
3615 fi
3616 if test "x$with_libpcap" = "xyes"
3617 then
3618         AC_CHECK_HEADERS(pcap.h,,
3619                          [with_libpcap="no (pcap.h not found)"])
3620 fi
3621 if test "x$with_libpcap" = "xyes"
3622 then
3623         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3624                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3625                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3626 [[[
3627 #include <pcap.h>
3628 ]]],
3629 [[[
3630   int val = PCAP_ERROR_IFACE_NOT_UP;
3631   return(val);
3632 ]]]
3633                        )],
3634                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3635                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3636 fi
3637 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3638 then
3639                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3640 fi
3641 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3642 # }}}
3643
3644 # --with-libperl {{{
3645 perl_interpreter="perl"
3646 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3647 [
3648         if test -f "$withval" && test -x "$withval"
3649         then
3650                 perl_interpreter="$withval"
3651                 with_libperl="yes"
3652         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3653         then
3654                 LDFLAGS="$LDFLAGS -L$withval/lib"
3655                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3656                 perl_interpreter="$withval/bin/perl"
3657                 with_libperl="yes"
3658         else
3659                 with_libperl="$withval"
3660         fi; fi
3661 ],
3662 [
3663         with_libperl="yes"
3664 ])
3665
3666 AC_MSG_CHECKING([for perl])
3667 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3668 if test -x "$perl_interpreter"
3669 then
3670         AC_MSG_RESULT([yes ($perl_interpreter)])
3671 else
3672         perl_interpreter=""
3673         AC_MSG_RESULT([no])
3674 fi
3675
3676 AC_SUBST(PERL, "$perl_interpreter")
3677
3678 if test "x$with_libperl" = "xyes" \
3679         && test -n "$perl_interpreter"
3680 then
3681   SAVE_CFLAGS="$CFLAGS"
3682   SAVE_LIBS="$LIBS"
3683 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3684   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3685   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3686   CFLAGS="$CFLAGS $PERL_CFLAGS"
3687   LIBS="$LIBS $PERL_LIBS"
3688
3689   AC_CACHE_CHECK([for libperl],
3690     [c_cv_have_libperl],
3691     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3692 [[[
3693 #define PERL_NO_GET_CONTEXT
3694 #include <EXTERN.h>
3695 #include <perl.h>
3696 #include <XSUB.h>
3697 ]]],
3698 [[[
3699        dTHX;
3700        load_module (PERL_LOADMOD_NOIMPORT,
3701                          newSVpv ("Collectd::Plugin::FooBar", 24),
3702                          Nullsv);
3703 ]]]
3704       )],
3705       [c_cv_have_libperl="yes"],
3706       [c_cv_have_libperl="no"]
3707     )
3708   )
3709
3710   if test "x$c_cv_have_libperl" = "xyes"
3711   then
3712           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3713           AC_SUBST(PERL_CFLAGS)
3714           AC_SUBST(PERL_LIBS)
3715   else
3716           with_libperl="no"
3717   fi
3718
3719   CFLAGS="$SAVE_CFLAGS"
3720   LIBS="$SAVE_LIBS"
3721 else if test -z "$perl_interpreter"; then
3722   with_libperl="no (no perl interpreter found)"
3723   c_cv_have_libperl="no"
3724 fi; fi
3725 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3726
3727 if test "x$with_libperl" = "xyes"
3728 then
3729         SAVE_CFLAGS="$CFLAGS"
3730         SAVE_LIBS="$LIBS"
3731         CFLAGS="$CFLAGS $PERL_CFLAGS"
3732         LIBS="$LIBS $PERL_LIBS"
3733
3734         AC_CACHE_CHECK([if perl supports ithreads],
3735                 [c_cv_have_perl_ithreads],
3736                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3737 [[[
3738 #include <EXTERN.h>
3739 #include <perl.h>
3740 #include <XSUB.h>
3741
3742 #if !defined(USE_ITHREADS)
3743 # error "Perl does not support ithreads!"
3744 #endif /* !defined(USE_ITHREADS) */
3745 ]]],
3746 [[[ ]]]
3747                         )],
3748                         [c_cv_have_perl_ithreads="yes"],
3749                         [c_cv_have_perl_ithreads="no"]
3750                 )
3751         )
3752
3753         if test "x$c_cv_have_perl_ithreads" = "xyes"
3754         then
3755                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3756         fi
3757
3758         CFLAGS="$SAVE_CFLAGS"
3759         LIBS="$SAVE_LIBS"
3760 fi
3761
3762 if test "x$with_libperl" = "xyes"
3763 then
3764         SAVE_CFLAGS="$CFLAGS"
3765         SAVE_LIBS="$LIBS"
3766         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3767         # (see issues #41 and #42)
3768         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3769         LIBS="$LIBS $PERL_LIBS"
3770
3771         AC_CACHE_CHECK([for broken Perl_load_module()],
3772                 [c_cv_have_broken_perl_load_module],
3773                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3774 [[[
3775 #define PERL_NO_GET_CONTEXT
3776 #include <EXTERN.h>
3777 #include <perl.h>
3778 #include <XSUB.h>
3779 ]]],
3780 [[[
3781                          dTHX;
3782                          load_module (PERL_LOADMOD_NOIMPORT,
3783                              newSVpv ("Collectd::Plugin::FooBar", 24),
3784                              Nullsv);
3785 ]]]
3786                         )],
3787                         [c_cv_have_broken_perl_load_module="no"],
3788                         [c_cv_have_broken_perl_load_module="yes"]
3789                 )
3790         )
3791
3792         CFLAGS="$SAVE_CFLAGS"
3793         LIBS="$SAVE_LIBS"
3794 fi
3795 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3796                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3797
3798 if test "x$with_libperl" = "xyes"
3799 then
3800         SAVE_CFLAGS="$CFLAGS"
3801         SAVE_LIBS="$LIBS"
3802         CFLAGS="$CFLAGS $PERL_CFLAGS"
3803         LIBS="$LIBS $PERL_LIBS"
3804
3805         AC_CHECK_MEMBER(
3806                 [struct mgvtbl.svt_local],
3807                 [have_struct_mgvtbl_svt_local="yes"],
3808                 [have_struct_mgvtbl_svt_local="no"],
3809                 [
3810 #include <EXTERN.h>
3811 #include <perl.h>
3812 #include <XSUB.h>
3813                 ])
3814
3815         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3816         then
3817                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3818                                   [Define if Perl's struct mgvtbl has member svt_local.])
3819         fi
3820
3821         CFLAGS="$SAVE_CFLAGS"
3822         LIBS="$SAVE_LIBS"
3823 fi
3824 # }}}
3825
3826 # --with-libpq {{{
3827 with_pg_config="pg_config"
3828 with_libpq_includedir=""
3829 with_libpq_libdir=""
3830 with_libpq_cppflags=""
3831 with_libpq_ldflags=""
3832 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3833         [Path to libpq.])],
3834 [
3835         if test "x$withval" = "xno"
3836         then
3837                 with_libpq="no"
3838         else if test "x$withval" = "xyes"
3839         then
3840                 with_libpq="yes"
3841         else
3842                 if test -f "$withval" && test -x "$withval";
3843                 then
3844                         with_pg_config="$withval"
3845                 else if test -x "$withval/bin/pg_config"
3846                 then
3847                         with_pg_config="$withval/bin/pg_config"
3848                 fi; fi
3849                 with_libpq="yes"
3850         fi; fi
3851 ],
3852 [
3853         with_libpq="yes"
3854 ])
3855 if test "x$with_libpq" = "xyes"
3856 then
3857         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3858         pg_config_status=$?
3859
3860         if test $pg_config_status -eq 0
3861         then
3862                 if test -n "$with_libpq_includedir"; then
3863                         for dir in $with_libpq_includedir; do
3864                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3865                         done
3866                 fi
3867         else
3868                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3869         fi
3870
3871         SAVE_CPPFLAGS="$CPPFLAGS"
3872         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3873
3874         AC_CHECK_HEADERS(libpq-fe.h, [],
3875                 [with_libpq="no (libpq-fe.h not found)"], [])
3876
3877         CPPFLAGS="$SAVE_CPPFLAGS"
3878 fi
3879 if test "x$with_libpq" = "xyes"
3880 then
3881         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3882         pg_config_status=$?
3883
3884         if test $pg_config_status -eq 0
3885         then
3886                 if test -n "$with_libpq_libdir"; then
3887                         for dir in $with_libpq_libdir; do
3888                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3889                         done
3890                 fi
3891         else
3892                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3893         fi
3894
3895         SAVE_LDFLAGS="$LDFLAGS"
3896         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3897
3898         AC_CHECK_LIB(pq, PQconnectdb,
3899                 [with_libpq="yes"],
3900                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3901
3902         AC_CHECK_LIB(pq, PQserverVersion,
3903                 [with_libpq="yes"],
3904                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3905
3906         LDFLAGS="$SAVE_LDFLAGS"
3907 fi
3908 if test "x$with_libpq" = "xyes"
3909 then
3910         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3911         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3912         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3913         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3914 fi
3915 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3916 # }}}
3917
3918 # --with-python {{{
3919 with_python_prog=""
3920 with_python_path="$PATH"
3921 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3922 [
3923  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3924  then
3925          with_python="$withval"
3926  else if test -x "$withval"
3927  then
3928          with_python_prog="$withval"
3929          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3930          with_python="yes"
3931  else if test -d "$withval"
3932  then
3933          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3934          with_python="yes"
3935  else
3936          AC_MSG_WARN([Argument not recognized: $withval])
3937  fi; fi; fi
3938 ], [with_python="yes"])
3939
3940 SAVE_PATH="$PATH"
3941 SAVE_CPPFLAGS="$CPPFLAGS"
3942 SAVE_LDFLAGS="$LDFLAGS"
3943 SAVE_LIBS="$LIBS"
3944
3945 PATH="$with_python_path"
3946
3947 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3948 then
3949         AC_MSG_CHECKING([for python])
3950         with_python_prog="`which python 2>/dev/null`"
3951         if test "x$with_python_prog" = "x"
3952         then
3953                 AC_MSG_RESULT([not found])
3954                 with_python="no (interpreter not found)"
3955         else
3956                 AC_MSG_RESULT([$with_python_prog])
3957         fi
3958 fi
3959
3960 if test "x$with_python" = "xyes"
3961 then
3962         AC_MSG_CHECKING([for Python CPPFLAGS])
3963         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3964         python_config_status=$?
3965
3966         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3967         then
3968                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3969                 with_python="no"
3970         else
3971                 AC_MSG_RESULT([$python_include_path])
3972         fi
3973 fi
3974
3975 if test "x$with_python" = "xyes"
3976 then
3977         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3978         AC_CHECK_HEADERS(Python.h,
3979                          [with_python="yes"],
3980                          [with_python="no ('Python.h' not found)"])
3981 fi
3982
3983 if test "x$with_python" = "xyes"
3984 then
3985         AC_MSG_CHECKING([for Python LDFLAGS])
3986         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3987         python_config_status=$?
3988
3989         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3990         then
3991                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3992                 with_python="no"
3993         else
3994                 AC_MSG_RESULT([$python_library_path])
3995         fi
3996 fi
3997
3998 if test "x$with_python" = "xyes"
3999 then
4000         AC_MSG_CHECKING([for Python LIBS])
4001         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
4002         python_config_status=$?
4003
4004         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
4005         then
4006                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
4007                 with_python="no"
4008         else
4009                 AC_MSG_RESULT([$python_library_flags])
4010         fi
4011 fi
4012
4013 if test "x$with_python" = "xyes"
4014 then
4015         LDFLAGS="-L$python_library_path $LDFLAGS"
4016         LIBS="$python_library_flags $LIBS"
4017
4018         AC_CHECK_FUNC(PyObject_CallFunction,
4019                       [with_python="yes"],
4020                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
4021 fi
4022
4023 PATH="$SAVE_PATH"
4024 CPPFLAGS="$SAVE_CPPFLAGS"
4025 LDFLAGS="$SAVE_LDFLAGS"
4026 LIBS="$SAVE_LIBS"
4027
4028 if test "x$with_python" = "xyes"
4029 then
4030         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
4031         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
4032         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
4033         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
4034         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
4035         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
4036 fi
4037 # }}} --with-python
4038
4039 # --with-librabbitmq {{{
4040 with_librabbitmq_cppflags=""
4041 with_librabbitmq_ldflags=""
4042 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4043 [
4044         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4045         then
4046                 with_librabbitmq_cppflags="-I$withval/include"
4047                 with_librabbitmq_ldflags="-L$withval/lib"
4048                 with_librabbitmq="yes"
4049         else
4050                 with_librabbitmq="$withval"
4051         fi
4052 ],
4053 [
4054         with_librabbitmq="yes"
4055 ])
4056 SAVE_CPPFLAGS="$CPPFLAGS"
4057 SAVE_LDFLAGS="$LDFLAGS"
4058 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4059 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4060 if test "x$with_librabbitmq" = "xyes"
4061 then
4062         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4063 fi
4064 if test "x$with_librabbitmq" = "xyes"
4065 then
4066         # librabbitmq up to version 0.9.1 provides "library_errno", later
4067         # versions use "library_error". The library does not provide a version
4068         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4069         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4070                          [
4071 #if HAVE_STDLIB_H
4072 # include <stdlib.h>
4073 #endif
4074 #if HAVE_STDIO_H
4075 # include <stdio.h>
4076 #endif
4077 #if HAVE_STDINT_H
4078 # include <stdint.h>
4079 #endif
4080 #if HAVE_INTTYPES_H
4081 # include <inttypes.h>
4082 #endif
4083 #include <amqp.h>
4084                          ])
4085 fi
4086 if test "x$with_librabbitmq" = "xyes"
4087 then
4088         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4089 fi
4090 if test "x$with_librabbitmq" = "xyes"
4091 then
4092         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4093         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4094         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4095         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4096         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4097         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4098         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4099 fi
4100 CPPFLAGS="$SAVE_CPPFLAGS"
4101 LDFLAGS="$SAVE_LDFLAGS"
4102 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4103
4104 with_amqp_tcp_socket="no"
4105 if test "x$with_librabbitmq" = "xyes"
4106 then
4107         SAVE_CPPFLAGS="$CPPFLAGS"
4108         SAVE_LDFLAGS="$LDFLAGS"
4109         SAVE_LIBS="$LIBS"
4110         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4111         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4112         LIBS="-lrabbitmq"
4113
4114         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4115         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4116         if test "x$with_amqp_tcp_socket" = "xyes"
4117         then
4118                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4119                                 [Define if librabbitmq provides the new TCP socket interface.])
4120         fi
4121
4122         AC_CHECK_DECLS(amqp_socket_close,
4123                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4124                                 [[
4125 #include <amqp.h>
4126 #ifdef HAVE_AMQP_TCP_SOCKET_H
4127 # include <amqp_tcp_socket.h>
4128 #endif
4129 #ifdef HAVE_AMQP_SOCKET_H
4130 # include <amqp_socket.h>
4131 #endif
4132                                 ]])
4133
4134         CPPFLAGS="$SAVE_CPPFLAGS"
4135         LDFLAGS="$SAVE_LDFLAGS"
4136         LIBS="$SAVE_LIBS"
4137 fi
4138 # }}}
4139
4140 # --with-librdkafka {{{
4141 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4142 [
4143   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4144   then
4145     with_librdkafka_cppflags="-I$withval/include"
4146     with_librdkafka_ldflags="-L$withval/lib"
4147     with_librdkafka_rpath="$withval/lib"
4148     with_librdkafka="yes"
4149   else
4150     with_librdkafka="$withval"
4151   fi
4152 ],
4153 [
4154   with_librdkafka="yes"
4155 ])
4156 SAVE_CPPFLAGS="$CPPFLAGS"
4157 SAVE_LDFLAGS="$LDFLAGS"
4158
4159 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4160 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4161
4162 if test "x$with_librdkafka" = "xyes"
4163 then
4164         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4165 fi
4166
4167 if test "x$with_librdkafka" = "xyes"
4168 then
4169         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4170   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4171   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4172 fi
4173 if test "x$with_librdkafka" = "xyes"
4174 then
4175         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4176         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4177         if test "x$with_librdkafka_rpath" != "x"
4178         then
4179                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4180         else
4181                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4182         fi
4183         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4184         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4185         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4186         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4187   if test "x$with_librdkafka_log_cb" = "xyes"
4188   then
4189         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4190   fi
4191   if test "x$with_librdkafka_logger" = "xyes"
4192   then
4193         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4194   fi
4195 fi
4196 CPPFLAGS="$SAVE_CPPFLAGS"
4197 LDFLAGS="$SAVE_LDFLAGS"
4198 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4199
4200 # }}}
4201
4202 # --with-librouteros {{{
4203 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4204 [
4205  if test "x$withval" = "xyes"
4206  then
4207          with_librouteros="yes"
4208  else if test "x$withval" = "xno"
4209  then
4210          with_librouteros="no"
4211  else
4212          with_librouteros="yes"
4213          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4214          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4215  fi; fi
4216 ],
4217 [with_librouteros="yes"])
4218
4219 SAVE_CPPFLAGS="$CPPFLAGS"
4220 SAVE_LDFLAGS="$LDFLAGS"
4221
4222 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4223 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4224
4225 if test "x$with_librouteros" = "xyes"
4226 then
4227         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4228         then
4229                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4230         fi
4231         AC_CHECK_HEADERS(routeros_api.h,
4232         [with_librouteros="yes"],
4233         [with_librouteros="no (routeros_api.h not found)"])
4234 fi
4235 if test "x$with_librouteros" = "xyes"
4236 then
4237         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4238         then
4239                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4240         fi
4241         AC_CHECK_LIB(routeros, ros_interface,
4242         [with_librouteros="yes"],
4243         [with_librouteros="no (symbol 'ros_interface' not found)"])
4244 fi
4245
4246 CPPFLAGS="$SAVE_CPPFLAGS"
4247 LDFLAGS="$SAVE_LDFLAGS"
4248
4249 if test "x$with_librouteros" = "xyes"
4250 then
4251         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4252         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4253         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4254         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4255 fi
4256 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4257 # }}}
4258
4259 # --with-librrd {{{
4260 librrd_cflags=""
4261 librrd_ldflags=""
4262 librrd_threadsafe="no"
4263 librrd_rrdc_update="no"
4264 AC_ARG_WITH(librrd,
4265   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4266   [
4267     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4268     then
4269       librrd_cflags="-I$withval/include"
4270       librrd_ldflags="-L$withval/lib"
4271       with_librrd="yes"
4272     else
4273       with_librrd="$withval"
4274     fi
4275   ],
4276   [with_librrd="yes"]
4277 )
4278
4279 if test "x$with_librrd" = "xyes"
4280 then
4281   SAVE_LDFLAGS="$LDFLAGS"
4282   LDFLAGS="$LDFLAGS $librrd_ldflags"
4283   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4284     [
4285       AC_CHECK_LIB([rrd], [rrd_update_r],
4286         [librrd_threadsafe="yes"],
4287         [:]
4288       )
4289       AC_CHECK_LIB([rrd], [rrdc_update],
4290         [librrd_rrdc_update="yes"],
4291         [:]
4292       )
4293     ],[:]
4294   )
4295   LDFLAGS="$SAVE_LDFLAGS"
4296
4297   SAVE_CPPFLAGS="$CPPFLAGS"
4298   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4299
4300   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4301
4302   CPPFLAGS="$SAVE_CPPFLAGS"
4303 fi
4304
4305 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4306 then
4307   SAVE_LDFLAGS="$LDFLAGS"
4308   LDFLAGS="$LDFLAGS $librrd_ldflags"
4309
4310   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4311     [
4312       librrd_ldflags="$librrd_ldflags -lrrd_th"
4313       librrd_threadsafe="yes"
4314       AC_CHECK_LIB([rrd_th], [rrdc_update],
4315         [librrd_rrdc_update="yes"],
4316         [:],
4317       )
4318     ],
4319     [:]
4320   )
4321   LDFLAGS="$SAVE_LDFLAGS"
4322 fi
4323
4324 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4325 then
4326   SAVE_LDFLAGS="$LDFLAGS"
4327   LDFLAGS="$LDFLAGS $librrd_ldflags"
4328
4329   AC_CHECK_LIB([rrd], [rrd_update],
4330     [
4331       librrd_ldflags="$librrd_ldflags -lrrd"
4332       AC_CHECK_LIB([rrd], [rrdc_update],
4333         [librrd_rrdc_update="yes"],
4334         [:]
4335       )
4336     ],
4337     [with_librrd="no (symbol 'rrd_update' not found)"]
4338   )
4339   LDFLAGS="$SAVE_LDFLAGS"
4340 fi
4341
4342 if test "x$with_librrd" = "xyes"
4343 then
4344   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4345   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4346   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4347   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4348   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4349   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4350 fi
4351 if test "x$librrd_threadsafe" = "xyes"
4352 then
4353   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4354     [Define to 1 if the rrd library is thread-safe]
4355   )
4356 fi
4357 # }}}
4358
4359 # --with-libsensors {{{
4360 with_sensors_cflags=""
4361 with_sensors_ldflags=""
4362 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4363 [
4364         if test "x$withval" = "xno"
4365         then
4366                 with_libsensors="no"
4367         else
4368                 with_libsensors="yes"
4369                 if test "x$withval" != "xyes"
4370                 then
4371                         with_sensors_cflags="-I$withval/include"
4372                         with_sensors_ldflags="-L$withval/lib"
4373                         with_libsensors="yes"
4374                 fi
4375         fi
4376 ],
4377 [
4378         if test "x$ac_system" = "xLinux"
4379         then
4380                 with_libsensors="yes"
4381         else
4382                 with_libsensors="no (Linux only library)"
4383         fi
4384 ])
4385 if test "x$with_libsensors" = "xyes"
4386 then
4387         SAVE_CPPFLAGS="$CPPFLAGS"
4388         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4389
4390         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4391
4392         CPPFLAGS="$SAVE_CPPFLAGS"
4393 fi
4394 if test "x$with_libsensors" = "xyes"
4395 then
4396         SAVE_CPPFLAGS="$CPPFLAGS"
4397         SAVE_LDFLAGS="$LDFLAGS"
4398         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4399         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4400
4401         AC_CHECK_LIB(sensors, sensors_init,
4402         [
4403                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4404         ],
4405         [with_libsensors="no (libsensors not found)"])
4406
4407         CPPFLAGS="$SAVE_CPPFLAGS"
4408         LDFLAGS="$SAVE_LDFLAGS"
4409 fi
4410 if test "x$with_libsensors" = "xyes"
4411 then
4412         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4413         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4414         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4415         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4416 fi
4417 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4418 # }}}
4419
4420 # --with-libsigrok {{{
4421 with_libsigrok_cflags=""
4422 with_libsigrok_ldflags=""
4423 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
4424 [
4425         if test "x$withval" = "xno"
4426         then
4427                 with_libsigrok="no"
4428         else
4429                 with_libsigrok="yes"
4430                 if test "x$withval" != "xyes"
4431                 then
4432                         with_libsigrok_cflags="-I$withval/include"
4433                         with_libsigrok_ldflags="-L$withval/lib"
4434                 fi
4435         fi
4436 ],[with_libsigrok="yes"])
4437
4438 # libsigrok has a glib dependency
4439 if test "x$with_libsigrok" = "xyes"
4440 then
4441 m4_ifdef([AM_PATH_GLIB_2_0],
4442         [
4443          AM_PATH_GLIB_2_0([2.28.0],
4444                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
4445         ],
4446         [
4447          with_libsigrok="no (glib not available)"
4448         ]
4449 )
4450 fi
4451
4452 # libsigrok headers
4453 if test "x$with_libsigrok" = "xyes"
4454 then
4455         SAVE_CPPFLAGS="$CPPFLAGS"
4456         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4457
4458         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
4459
4460         CPPFLAGS="$SAVE_CPPFLAGS"
4461 fi
4462
4463 # libsigrok library
4464 if test "x$with_libsigrok" = "xyes"
4465 then
4466         SAVE_CPPFLAGS="$CPPFLAGS"
4467         SAVE_LDFLAGS="$LDFLAGS"
4468         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4469         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
4470
4471         AC_CHECK_LIB(sigrok, sr_init,
4472         [
4473                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
4474         ],
4475         [with_libsigrok="no (libsigrok not found)"])
4476
4477         CPPFLAGS="$SAVE_CPPFLAGS"
4478         LDFLAGS="$SAVE_LDFLAGS"
4479 fi
4480 if test "x$with_libsigrok" = "xyes"
4481 then
4482         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
4483         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
4484         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
4485         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
4486 fi
4487 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
4488 # }}}
4489
4490 # --with-libstatgrab {{{
4491 with_libstatgrab_cflags=""
4492 with_libstatgrab_ldflags=""
4493 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4494 [
4495  if test "x$withval" != "xno" \
4496    && test "x$withval" != "xyes"
4497  then
4498    with_libstatgrab_cflags="-I$withval/include"
4499    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4500    with_libstatgrab="yes"
4501    with_libstatgrab_pkg_config="no"
4502  else
4503    with_libstatgrab="$withval"
4504    with_libstatgrab_pkg_config="yes"
4505  fi
4506  ],
4507 [
4508  with_libstatgrab="yes"
4509  with_libstatgrab_pkg_config="yes"
4510 ])
4511
4512 if test "x$with_libstatgrab" = "xyes" \
4513   && test "x$with_libstatgrab_pkg_config" = "xyes"
4514 then
4515   if test "x$PKG_CONFIG" != "x"
4516   then
4517     AC_MSG_CHECKING([pkg-config for libstatgrab])
4518     temp_result="found"
4519     $PKG_CONFIG --exists libstatgrab 2>/dev/null
4520     if test "$?" != "0"
4521     then
4522       with_libstatgrab_pkg_config="no"
4523       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4524       temp_result="not found"
4525     fi
4526     AC_MSG_RESULT([$temp_result])
4527   else
4528     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
4529     with_libstatgrab_pkg_config="no"
4530     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
4531   fi
4532 fi
4533
4534 if test "x$with_libstatgrab" = "xyes" \
4535   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4536   && test "x$with_libstatgrab_cflags" = "x"
4537 then
4538   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4539   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4540   if test "$?" = "0"
4541   then
4542     with_libstatgrab_cflags="$temp_result"
4543   else
4544     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4545     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4546   fi
4547   AC_MSG_RESULT([$temp_result])
4548 fi
4549
4550 if test "x$with_libstatgrab" = "xyes" \
4551   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4552   && test "x$with_libstatgrab_ldflags" = "x"
4553 then
4554   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4555   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4556   if test "$?" = "0"
4557   then
4558     with_libstatgrab_ldflags="$temp_result"
4559   else
4560     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4561     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4562   fi
4563   AC_MSG_RESULT([$temp_result])
4564 fi
4565
4566 if test "x$with_libstatgrab" = "xyes"
4567 then
4568   SAVE_CPPFLAGS="$CPPFLAGS"
4569   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4570
4571   AC_CHECK_HEADERS(statgrab.h,
4572                    [with_libstatgrab="yes"],
4573                    [with_libstatgrab="no (statgrab.h not found)"])
4574
4575   CPPFLAGS="$SAVE_CPPFLAGS"
4576 fi
4577
4578 if test "x$with_libstatgrab" = "xyes"
4579 then
4580   SAVE_CFLAGS="$CFLAGS"
4581   SAVE_LDFLAGS="$LDFLAGS"
4582
4583   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4584   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4585
4586   AC_CHECK_LIB(statgrab, sg_init,
4587                [with_libstatgrab="yes"],
4588                [with_libstatgrab="no (symbol sg_init not found)"])
4589
4590   CFLAGS="$SAVE_CFLAGS"
4591   LDFLAGS="$SAVE_LDFLAGS"
4592 fi
4593
4594 if test "x$with_libstatgrab" = "xyes"
4595 then
4596   SAVE_CFLAGS="$CFLAGS"
4597   SAVE_LDFLAGS="$LDFLAGS"
4598   SAVE_LIBS="$LIBS"
4599
4600   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4601   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4602   LIBS="-lstatgrab $LIBS"
4603
4604   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4605           [c_cv_have_libstatgrab_0_90],
4606           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4607 [[[
4608 #include <stdio.h>
4609 #include <statgrab.h>
4610 ]]],
4611 [[[
4612       if (sg_init()) return 0;
4613 ]]]
4614     )],
4615     [c_cv_have_libstatgrab_0_90="no"],
4616     [c_cv_have_libstatgrab_0_90="yes"]
4617           )
4618   )
4619
4620   CFLAGS="$SAVE_CFLAGS"
4621   LDFLAGS="$SAVE_LDFLAGS"
4622   LIBS="$SAVE_LIBS"
4623 fi
4624
4625 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4626 if test "x$with_libstatgrab" = "xyes"
4627 then
4628   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4629   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4630   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4631   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4632   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4633   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4634   then
4635         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4636   fi
4637 fi
4638 # }}}
4639
4640 # --with-libtokyotyrant {{{
4641 with_libtokyotyrant_cppflags=""
4642 with_libtokyotyrant_ldflags=""
4643 with_libtokyotyrant_libs=""
4644 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4645 [
4646   if test "x$withval" = "xno"
4647   then
4648     with_libtokyotyrant="no"
4649   else if test "x$withval" = "xyes"
4650   then
4651     with_libtokyotyrant="yes"
4652   else
4653     with_libtokyotyrant_cppflags="-I$withval/include"
4654     with_libtokyotyrant_ldflags="-L$withval/include"
4655     with_libtokyotyrant_libs="-ltokyotyrant"
4656     with_libtokyotyrant="yes"
4657   fi; fi
4658 ],
4659 [
4660   with_libtokyotyrant="yes"
4661 ])
4662
4663 if test "x$with_libtokyotyrant" = "xyes"
4664 then
4665   if $PKG_CONFIG --exists tokyotyrant
4666   then
4667     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4668     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4669     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4670   fi
4671 fi
4672
4673 SAVE_CPPFLAGS="$CPPFLAGS"
4674 SAVE_LDFLAGS="$LDFLAGS"
4675 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4676 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4677
4678 if test "x$with_libtokyotyrant" = "xyes"
4679 then
4680   AC_CHECK_HEADERS(tcrdb.h,
4681   [
4682           AC_DEFINE(HAVE_TCRDB_H, 1,
4683                     [Define to 1 if you have the <tcrdb.h> header file.])
4684   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4685 fi
4686
4687 if test "x$with_libtokyotyrant" = "xyes"
4688 then
4689   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4690   [
4691           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4692                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4693   ],
4694   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4695   [$with_libtokyotyrant_libs])
4696 fi
4697
4698 CPPFLAGS="$SAVE_CPPFLAGS"
4699 LDFLAGS="$SAVE_LDFLAGS"
4700
4701 if test "x$with_libtokyotyrant" = "xyes"
4702 then
4703   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4704   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4705   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4706   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4707   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4708   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4709 fi
4710 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4711 # }}}
4712
4713 # --with-libudev {{{
4714 with_libudev_cflags=""
4715 with_libudev_ldflags=""
4716 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4717 [
4718         if test "x$withval" = "xno"
4719         then
4720                 with_libudev="no"
4721         else
4722                 with_libudev="yes"
4723                 if test "x$withval" != "xyes"
4724                 then
4725                         with_libudev_cflags="-I$withval/include"
4726                         with_libudev_ldflags="-L$withval/lib"
4727                         with_libudev="yes"
4728                 fi
4729         fi
4730 ],
4731 [
4732         if test "x$ac_system" = "xLinux"
4733         then
4734                 with_libudev="yes"
4735         else
4736                 with_libudev="no (Linux only library)"
4737         fi
4738 ])
4739 if test "x$with_libudev" = "xyes"
4740 then
4741         SAVE_CPPFLAGS="$CPPFLAGS"
4742         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4743
4744         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4745
4746         CPPFLAGS="$SAVE_CPPFLAGS"
4747 fi
4748 if test "x$with_libudev" = "xyes"
4749 then
4750         SAVE_CPPFLAGS="$CPPFLAGS"
4751         SAVE_LDFLAGS="$LDFLAGS"
4752         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4753         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4754
4755         AC_CHECK_LIB(udev, udev_new,
4756         [
4757                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4758         ],
4759         [with_libudev="no (libudev not found)"])
4760
4761         CPPFLAGS="$SAVE_CPPFLAGS"
4762         LDFLAGS="$SAVE_LDFLAGS"
4763 fi
4764 if test "x$with_libudev" = "xyes"
4765 then
4766         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4767         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4768         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4769         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4770         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4771         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4772 fi
4773 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4774 # }}}
4775
4776 # --with-libupsclient {{{
4777 with_libupsclient_config=""
4778 with_libupsclient_cflags=""
4779 with_libupsclient_libs=""
4780 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4781 [
4782         if test "x$withval" = "xno"
4783         then
4784                 with_libupsclient="no"
4785         else if test "x$withval" = "xyes"
4786         then
4787                 with_libupsclient="use_pkgconfig"
4788         else
4789                 if test -x "$withval"
4790                 then
4791                         with_libupsclient_config="$withval"
4792                         with_libupsclient="use_libupsclient_config"
4793                 else if test -x "$withval/bin/libupsclient-config"
4794                 then
4795                         with_libupsclient_config="$withval/bin/libupsclient-config"
4796                         with_libupsclient="use_libupsclient_config"
4797                 else
4798                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4799                         with_libupsclient_cflags="-I$withval/include"
4800                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4801                         with_libupsclient="yes"
4802                 fi; fi
4803         fi; fi
4804 ],
4805 [with_libupsclient="use_pkgconfig"])
4806
4807 # configure using libupsclient-config
4808 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4809 then
4810         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4811         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4812         if test $? -ne 0
4813         then
4814                 with_libupsclient="no ($with_libupsclient_config failed)"
4815         fi
4816         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4817         if test $? -ne 0
4818         then
4819                 with_libupsclient="no ($with_libupsclient_config failed)"
4820         fi
4821 fi
4822 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4823 then
4824         with_libupsclient="yes"
4825 fi
4826
4827 # configure using pkg-config
4828 if test "x$with_libupsclient" = "xuse_pkgconfig"
4829 then
4830         if test "x$PKG_CONFIG" = "x"
4831         then
4832                 with_libupsclient="no (Don't have pkg-config)"
4833         fi
4834 fi
4835 if test "x$with_libupsclient" = "xuse_pkgconfig"
4836 then
4837         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4838         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4839         if test $? -ne 0
4840         then
4841                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4842         fi
4843 fi
4844 if test "x$with_libupsclient" = "xuse_pkgconfig"
4845 then
4846         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4847         if test $? -ne 0
4848         then
4849                 with_libupsclient="no ($PKG_CONFIG failed)"
4850         fi
4851         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4852         if test $? -ne 0
4853         then
4854                 with_libupsclient="no ($PKG_CONFIG failed)"
4855         fi
4856 fi
4857 if test "x$with_libupsclient" = "xuse_pkgconfig"
4858 then
4859         with_libupsclient="yes"
4860 fi
4861
4862 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4863 # the actual checks.
4864 if test "x$with_libupsclient" = "xyes"
4865 then
4866         SAVE_CPPFLAGS="$CPPFLAGS"
4867         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4868
4869         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4870
4871         CPPFLAGS="$SAVE_CPPFLAGS"
4872 fi
4873 if test "x$with_libupsclient" = "xyes"
4874 then
4875         SAVE_CPPFLAGS="$CPPFLAGS"
4876         SAVE_LDFLAGS="$LDFLAGS"
4877
4878         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4879         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4880
4881         AC_CHECK_LIB(upsclient, upscli_connect,
4882                      [with_libupsclient="yes"],
4883                      [with_libupsclient="no (symbol upscli_connect not found)"])
4884
4885         CPPFLAGS="$SAVE_CPPFLAGS"
4886         LDFLAGS="$SAVE_LDFLAGS"
4887 fi
4888 if test "x$with_libupsclient" = "xyes"
4889 then
4890         SAVE_CPPFLAGS="$CPPFLAGS"
4891         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4892
4893         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4894 [#include <stdlib.h>
4895 #include <stdio.h>
4896 #include <upsclient.h>])
4897
4898         CPPFLAGS="$SAVE_CPPFLAGS"
4899 fi
4900 if test "x$with_libupsclient" = "xyes"
4901 then
4902         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4903         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4904         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4905         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4906 fi
4907 # }}}
4908
4909 # --with-libxenctrl {{{
4910 with_libxenctrl_cppflags=""
4911 with_libxenctrl_ldflags=""
4912 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
4913 [
4914         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4915         then
4916                 with_libxenctrl_cppflags="-I$withval/include"
4917                 with_libxenctrl_ldflags="-L$withval/lib"
4918                 with_libxenctrl="yes"
4919         else
4920                 with_libxenctrl="$withval"
4921         fi
4922 ],
4923 [
4924         with_libxenctrl="yes"
4925 ])
4926 if test "x$with_libxenctrl" = "xyes"
4927 then
4928         SAVE_CPPFLAGS="$CPPFLAGS"
4929         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4930
4931         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
4932
4933         CPPFLAGS="$SAVE_CPPFLAGS"
4934 fi
4935 if test "x$with_libxenctrl" = "xyes"
4936 then
4937         SAVE_CPPFLAGS="$CPPFLAGS"
4938         SAVE_LDFLAGS="$LDFLAGS"
4939         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4940         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
4941
4942         #Xen versions older than 3.4 has no xc_getcpuinfo()
4943         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
4944
4945         CPPFLAGS="$SAVE_CPPFLAGS"
4946         LDFLAGS="$SAVE_LDFLAGS"
4947         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
4948         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
4949         AC_SUBST(LIBXENCTL_CPPFLAGS)
4950         AC_SUBST(LIBXENCTL_LDFLAGS)
4951 fi
4952 # }}}
4953
4954 # --with-libxmms {{{
4955 with_xmms_config="xmms-config"
4956 with_xmms_cflags=""
4957 with_xmms_libs=""
4958 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4959 [
4960         if test "x$withval" != "xno" \
4961                 && test "x$withval" != "xyes"
4962         then
4963                 if test -f "$withval" && test -x "$withval";
4964                 then
4965                         with_xmms_config="$withval"
4966                 else if test -x "$withval/bin/xmms-config"
4967                 then
4968                         with_xmms_config="$withval/bin/xmms-config"
4969                 fi; fi
4970                 with_libxmms="yes"
4971         else if test "x$withval" = "xno"
4972         then
4973                 with_libxmms="no"
4974         else
4975                 with_libxmms="yes"
4976         fi; fi
4977 ],
4978 [
4979         with_libxmms="yes"
4980 ])
4981 if test "x$with_libxmms" = "xyes"
4982 then
4983         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4984         xmms_config_status=$?
4985
4986         if test $xmms_config_status -ne 0
4987         then
4988                 with_libxmms="no"
4989         fi
4990 fi
4991 if test "x$with_libxmms" = "xyes"
4992 then
4993         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4994         xmms_config_status=$?
4995
4996         if test $xmms_config_status -ne 0
4997         then
4998                 with_libxmms="no"
4999         fi
5000 fi
5001 if test "x$with_libxmms" = "xyes"
5002 then
5003         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5004         [
5005                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5006                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5007                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5008                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5009         ],
5010         [
5011                 with_libxmms="no"
5012         ],
5013         [$with_xmms_libs])
5014 fi
5015 with_libxmms_numeric=0
5016 if test "x$with_libxmms" = "xyes"
5017 then
5018         with_libxmms_numeric=1
5019 fi
5020 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5021 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5022 # }}}
5023
5024 # --with-libyajl {{{
5025 with_libyajl_cppflags=""
5026 with_libyajl_ldflags=""
5027 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5028 [
5029         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5030         then
5031                 with_libyajl_cppflags="-I$withval/include"
5032                 with_libyajl_ldflags="-L$withval/lib"
5033                 with_libyajl="yes"
5034         else
5035                 with_libyajl="$withval"
5036         fi
5037 ],
5038 [
5039         with_libyajl="yes"
5040 ])
5041 if test "x$with_libyajl" = "xyes"
5042 then
5043         SAVE_CPPFLAGS="$CPPFLAGS"
5044         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5045
5046         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5047         AC_CHECK_HEADERS(yajl/yajl_version.h)
5048
5049         CPPFLAGS="$SAVE_CPPFLAGS"
5050 fi
5051 if test "x$with_libyajl" = "xyes"
5052 then
5053         SAVE_CPPFLAGS="$CPPFLAGS"
5054         SAVE_LDFLAGS="$LDFLAGS"
5055         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5056         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5057
5058         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5059
5060         CPPFLAGS="$SAVE_CPPFLAGS"
5061         LDFLAGS="$SAVE_LDFLAGS"
5062 fi
5063 if test "x$with_libyajl" = "xyes"
5064 then
5065         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5066         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5067         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5068         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5069         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5070         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5071         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5072 fi
5073 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5074 # }}}
5075
5076 # --with-mic {{{
5077 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5078 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5079 with_mic_libs=""
5080 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5081 [
5082         if test "x$withval" = "xno"
5083         then
5084                 with_mic="no"
5085         else if test "x$withval" = "xyes"
5086         then
5087                 with_mic="yes"
5088         else if test -d "$with_mic/lib"
5089         then
5090                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5091                 with_mic_cflags="-I$withval/include"
5092                 with_mic_ldpath="-L$withval/lib/Linux"
5093                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5094                 with_mic="yes"
5095         fi; fi; fi
5096 ],
5097 [with_mic="yes"])
5098 if test "x$with_mic" = "xyes"
5099 then
5100         SAVE_CPPFLAGS="$CPPFLAGS"
5101         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5102         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5103         CPPFLAGS="$SAVE_CPPFLAGS"
5104 fi
5105 if test "x$with_mic" = "xyes"
5106 then
5107         SAVE_CPPFLAGS="$CPPFLAGS"
5108         SAVE_LDFLAGS="$LDFLAGS"
5109
5110         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5111         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5112
5113         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5114                         [with_mic_ldpath="$with_mic_ldpath"
5115                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5116                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5117
5118         CPPFLAGS="$SAVE_CPPFLAGS"
5119         LDFLAGS="$SAVE_LDFLAGS"
5120 fi
5121
5122 if test "x$with_mic" = "xyes"
5123 then
5124         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5125         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5126         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5127         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5128         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5129         AC_SUBST(BUILD_WITH_MIC_LDADD)
5130 fi
5131 #}}}
5132
5133 # --with-libvarnish {{{
5134 with_libvarnish_cppflags=""
5135 with_libvarnish_cflags=""
5136 with_libvarnish_libs=""
5137 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5138 [
5139         if test "x$withval" = "xno"
5140         then
5141                 with_libvarnish="no"
5142         else if test "x$withval" = "xyes"
5143         then
5144                 with_libvarnish="use_pkgconfig"
5145         else if test -d "$with_libvarnish/lib"
5146         then
5147                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5148                 with_libvarnish_cflags="-I$withval/include"
5149                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5150                 with_libvarnish="yes"
5151         fi; fi; fi
5152 ],
5153 [with_libvarnish="use_pkgconfig"])
5154
5155 # configure using pkg-config
5156 if test "x$with_libvarnish" = "xuse_pkgconfig"
5157 then
5158         if test "x$PKG_CONFIG" = "x"
5159         then
5160                 with_libvarnish="no (Don't have pkg-config)"
5161         fi
5162 fi
5163 if test "x$with_libvarnish" = "xuse_pkgconfig"
5164 then
5165         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5166         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5167         if test $? -ne 0
5168         then
5169                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5170         fi
5171 fi
5172 if test "x$with_libvarnish" = "xuse_pkgconfig"
5173 then
5174         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5175         if test $? -ne 0
5176         then
5177                 with_libvarnish="no ($PKG_CONFIG failed)"
5178         fi
5179         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5180         if test $? -ne 0
5181         then
5182                 with_libvarnish="no ($PKG_CONFIG failed)"
5183         fi
5184 fi
5185 if test "x$with_libvarnish" = "xuse_pkgconfig"
5186 then
5187         with_libvarnish="yes"
5188 fi
5189
5190 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5191 # the actual checks.
5192 if test "x$with_libvarnish" = "xyes"
5193 then
5194         SAVE_CPPFLAGS="$CPPFLAGS"
5195
5196         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5197
5198         AC_CHECK_HEADERS(vapi/vsc.h,
5199                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5200                 [AC_CHECK_HEADERS(vsc.h,
5201                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5202                         [AC_CHECK_HEADERS(varnishapi.h,
5203                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5204                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5205
5206         CPPFLAGS="$SAVE_CPPFLAGS"
5207 fi
5208 if test "x$with_libvarnish" = "xyes"
5209 then
5210         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5211         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5212         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5213         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5214 fi
5215 # }}}
5216
5217 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5218 with_libxml2="no (pkg-config isn't available)"
5219 with_libxml2_cflags=""
5220 with_libxml2_ldflags=""
5221 with_libvirt="no (pkg-config isn't available)"
5222 with_libvirt_cflags=""
5223 with_libvirt_ldflags=""
5224 if test "x$PKG_CONFIG" != "x"
5225 then
5226         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5227         if test "$?" = "0"
5228         then
5229                 with_libxml2="yes"
5230         else
5231                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5232         fi
5233
5234         $PKG_CONFIG --exists libvirt 2>/dev/null
5235         if test "$?" = "0"
5236         then
5237                 with_libvirt="yes"
5238         else
5239                 with_libvirt="no (pkg-config doesn't know libvirt)"
5240         fi
5241 fi
5242 if test "x$with_libxml2" = "xyes"
5243 then
5244         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5245         if test $? -ne 0
5246         then
5247                 with_libxml2="no"
5248         fi
5249         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5250         if test $? -ne 0
5251         then
5252                 with_libxml2="no"
5253         fi
5254 fi
5255 if test "x$with_libxml2" = "xyes"
5256 then
5257         SAVE_CPPFLAGS="$CPPFLAGS"
5258         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5259
5260         AC_CHECK_HEADERS(libxml/parser.h, [],
5261                       [with_libxml2="no (libxml/parser.h not found)"])
5262
5263         CPPFLAGS="$SAVE_CPPFLAGS"
5264 fi
5265 if test "x$with_libxml2" = "xyes"
5266 then
5267         SAVE_CFLAGS="$CFLAGS"
5268         SAVE_LDFLAGS="$LDFLAGS"
5269
5270         CFLAGS="$CFLAGS $with_libxml2_cflags"
5271         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5272
5273         AC_CHECK_LIB(xml2, xmlXPathEval,
5274                      [with_libxml2="yes"],
5275                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5276
5277         CFLAGS="$SAVE_CFLAGS"
5278         LDFLAGS="$SAVE_LDFLAGS"
5279 fi
5280 dnl Add the right compiler flags and libraries.
5281 if test "x$with_libxml2" = "xyes"; then
5282         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5283         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5284         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5285         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5286 fi
5287 if test "x$with_libvirt" = "xyes"
5288 then
5289         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5290         if test $? -ne 0
5291         then
5292                 with_libvirt="no"
5293         fi
5294         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5295         if test $? -ne 0
5296         then
5297                 with_libvirt="no"
5298         fi
5299 fi
5300 if test "x$with_libvirt" = "xyes"
5301 then
5302         SAVE_CPPFLAGS="$CPPFLAGS"
5303         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5304
5305         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5306                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5307
5308         CPPFLAGS="$SAVE_CPPFLAGS"
5309 fi
5310 if test "x$with_libvirt" = "xyes"
5311 then
5312         SAVE_CFLAGS="$CFLAGS"
5313         SAVE_LDFLAGS="$LDFLAGS"
5314
5315         CFLAGS="$CFLAGS $with_libvirt_cflags"
5316         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5317
5318         AC_CHECK_LIB(virt, virDomainBlockStats,
5319                      [with_libvirt="yes"],
5320                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5321
5322         CFLAGS="$SAVE_CFLAGS"
5323         LDFLAGS="$SAVE_LDFLAGS"
5324 fi
5325 dnl Add the right compiler flags and libraries.
5326 if test "x$with_libvirt" = "xyes"; then
5327         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5328         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5329         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5330         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5331 fi
5332 # }}}
5333
5334 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5335 with_libopenipmipthread="yes"
5336 with_libopenipmipthread_cflags=""
5337 with_libopenipmipthread_libs=""
5338
5339 AC_MSG_CHECKING([for pkg-config])
5340 temp_result="no"
5341 if test "x$PKG_CONFIG" = "x"
5342 then
5343         with_libopenipmipthread="no"
5344         temp_result="no"
5345 else
5346         temp_result="$PKG_CONFIG"
5347 fi
5348 AC_MSG_RESULT([$temp_result])
5349
5350 if test "x$with_libopenipmipthread" = "xyes"
5351 then
5352         AC_MSG_CHECKING([for libOpenIPMIpthread])
5353         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5354         if test "$?" != "0"
5355         then
5356                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5357         fi
5358         AC_MSG_RESULT([$with_libopenipmipthread])
5359 fi
5360
5361 if test "x$with_libopenipmipthread" = "xyes"
5362 then
5363         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5364         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5365         if test "$?" = "0"
5366         then
5367                 with_libopenipmipthread_cflags="$temp_result"
5368         else
5369                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5370                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5371         fi
5372         AC_MSG_RESULT([$temp_result])
5373 fi
5374
5375 if test "x$with_libopenipmipthread" = "xyes"
5376 then
5377         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5378         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5379         if test "$?" = "0"
5380         then
5381                 with_libopenipmipthread_ldflags="$temp_result"
5382         else
5383                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5384                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5385         fi
5386         AC_MSG_RESULT([$temp_result])
5387 fi
5388
5389 if test "x$with_libopenipmipthread" = "xyes"
5390 then
5391         SAVE_CPPFLAGS="$CPPFLAGS"
5392         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5393
5394         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5395                          [with_libopenipmipthread="yes"],
5396                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5397 [#include <OpenIPMI/ipmiif.h>
5398 #include <OpenIPMI/ipmi_err.h>
5399 #include <OpenIPMI/ipmi_posix.h>
5400 #include <OpenIPMI/ipmi_conn.h>
5401 ])
5402
5403         CPPFLAGS="$SAVE_CPPFLAGS"
5404 fi
5405
5406 if test "x$with_libopenipmipthread" = "xyes"
5407 then
5408         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5409         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5410         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5411         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5412 fi
5413 # }}}
5414
5415 # --with-libatasmart {{{
5416 with_libatasmart_cppflags=""
5417 with_libatasmart_ldflags=""
5418 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5419 [
5420         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5421         then
5422                 with_libatasmart_cppflags="-I$withval/include"
5423                 with_libatasmart_ldflags="-L$withval/lib"
5424                 with_libatasmart="yes"
5425         else
5426                 with_libatasmart="$withval"
5427         fi
5428 ],
5429 [
5430         if test "x$ac_system" = "xLinux"
5431         then
5432                 with_libatasmart="yes"
5433         else
5434                 with_libatasmart="no (Linux only library)"
5435         fi
5436 ])
5437 if test "x$with_libatasmart" = "xyes"
5438 then
5439         SAVE_CPPFLAGS="$CPPFLAGS"
5440         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5441
5442         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5443
5444         CPPFLAGS="$SAVE_CPPFLAGS"
5445 fi
5446 if test "x$with_libatasmart" = "xyes"
5447 then
5448         SAVE_CPPFLAGS="$CPPFLAGS"
5449         SAVE_LDFLAGS="$LDFLAGS"
5450         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5451         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5452
5453         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5454
5455         CPPFLAGS="$SAVE_CPPFLAGS"
5456         LDFLAGS="$SAVE_LDFLAGS"
5457 fi
5458 if test "x$with_libatasmart" = "xyes"
5459 then
5460         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5461         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5462         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5463         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5464         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5465         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5466         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5467 fi
5468 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5469 # }}}
5470
5471 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5472                 [with_libnotify="yes"],
5473                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5474 )
5475
5476 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.8.0],
5477  [with_libriemann_client="yes"],
5478  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5479
5480 # Check for enabled/disabled features
5481 #
5482
5483 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5484 # ------------------------------------------------------------
5485 dnl
5486 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5487 dnl
5488 AC_DEFUN(
5489         [AC_COLLECTD],
5490         [
5491         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5492         m4_if(
5493                 [$2],
5494                 [enable],
5495                 [dnl
5496                 m4_define([EnDis],[disabled])dnl
5497                 m4_define([YesNo],[no])dnl
5498                 ],dnl
5499                 [m4_if(
5500                         [$2],
5501                         [disable],
5502                         [dnl
5503                         m4_define([EnDis],[enabled])dnl
5504                         m4_define([YesNo],[yes])dnl
5505                         ],
5506                         [dnl
5507                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5508                         ]dnl
5509                 )]dnl
5510         )dnl
5511         m4_if([$3], [feature], [],
5512                 [m4_if(
5513                         [$3], [module], [],
5514                         [dnl
5515                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5516                         ]dnl
5517                 )]dnl
5518         )dnl
5519         AC_ARG_ENABLE(
5520                 [$1],
5521                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5522                 [],
5523                 enable_$1='[YesNo]'dnl
5524         )# AC_ARG_ENABLE
5525 if test "x$enable_$1" = "xno"
5526 then
5527         collectd_$1=0
5528 else
5529         if test "x$enable_$1" = "xyes"
5530         then
5531                 collectd_$1=1
5532         else
5533                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5534                 collectd_$1=1
5535                 enable_$1='yes'
5536         fi
5537 fi
5538         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5539         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5540         ]dnl
5541 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5542
5543 # AC_PLUGIN(name, default, info)
5544 # ------------------------------------------------------------
5545 dnl
5546 AC_DEFUN(
5547   [AC_PLUGIN],
5548   [
5549     enable_plugin="no"
5550     force="no"
5551     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5552     [
5553      if test "x$enableval" = "xyes"
5554      then
5555              enable_plugin="yes"
5556      else if test "x$enableval" = "xforce"
5557      then
5558              enable_plugin="yes"
5559              force="yes"
5560      else
5561              enable_plugin="no (disabled on command line)"
5562      fi; fi
5563     ],
5564     [
5565          if test "x$enable_all_plugins" = "xauto"
5566          then
5567              if test "x$2" = "xyes"
5568              then
5569                      enable_plugin="yes"
5570              else
5571                      enable_plugin="$2"
5572              fi
5573          else
5574              enable_plugin="$enable_all_plugins"
5575          fi
5576     ])
5577     if test "x$enable_plugin" = "xyes"
5578     then
5579             if test "x$2" = "xyes" || test "x$force" = "xyes"
5580             then
5581                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5582                     if test "x$2" != "xyes"
5583                     then
5584                             dependency_warning="yes"
5585                     fi
5586             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5587                     dependency_error="yes"
5588                     enable_plugin="$2 (dependency error)"
5589             fi
5590     fi
5591     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5592     enable_$1="$enable_plugin"
5593   ]
5594 )# AC_PLUGIN(name, default, info)
5595
5596 m4_divert_once([HELP_ENABLE], [
5597 collectd features:])
5598 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5599 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5600 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5601 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5602 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5603
5604 dependency_warning="no"
5605 dependency_error="no"
5606
5607 plugin_ascent="no"
5608 plugin_barometer="no"
5609 plugin_battery="no"
5610 plugin_bind="no"
5611 plugin_ceph="no"
5612 plugin_cgroups="no"
5613 plugin_conntrack="no"
5614 plugin_contextswitch="no"
5615 plugin_cpu="no"
5616 plugin_cpufreq="no"
5617 plugin_curl_json="no"
5618 plugin_curl_xml="no"
5619 plugin_df="no"
5620 plugin_disk="no"
5621 plugin_drbd="no"
5622 plugin_dpdk="no"
5623 plugin_entropy="no"
5624 plugin_ethstat="no"
5625 plugin_fhcount="no"
5626 plugin_fscache="no"
5627 plugin_interface="no"
5628 plugin_ipmi="no"
5629 plugin_ipvs="no"
5630 plugin_irq="no"
5631 plugin_load="no"
5632 plugin_log_logstash="no"
5633 plugin_memory="no"
5634 plugin_multimeter="no"
5635 plugin_nfs="no"
5636 plugin_numa="no"
5637 plugin_perl="no"
5638 plugin_processes="no"
5639 plugin_protocols="no"
5640 plugin_serial="no"
5641 plugin_smart="no"
5642 plugin_swap="no"
5643 plugin_tape="no"
5644 plugin_tcpconns="no"
5645 plugin_ted="no"
5646 plugin_thermal="no"
5647 plugin_turbostat="no"
5648 plugin_uptime="no"
5649 plugin_users="no"
5650 plugin_virt="no"
5651 plugin_vmem="no"
5652 plugin_vserver="no"
5653 plugin_wireless="no"
5654 plugin_xencpu="no"
5655 plugin_zfs_arc="no"
5656 plugin_zone="no"
5657 plugin_zookeeper="no"
5658
5659 # Linux
5660 if test "x$ac_system" = "xLinux"
5661 then
5662         plugin_battery="yes"
5663         plugin_cgroups="yes"
5664         plugin_conntrack="yes"
5665         plugin_contextswitch="yes"
5666         plugin_cpu="yes"
5667         plugin_cpufreq="yes"
5668         plugin_disk="yes"
5669         plugin_drbd="yes"
5670         plugin_entropy="yes"
5671         plugin_fhcount="yes"
5672         plugin_fscache="yes"
5673         plugin_interface="yes"
5674         plugin_ipc="yes"
5675         plugin_irq="yes"
5676         plugin_load="yes"
5677         plugin_lvm="yes"
5678         plugin_memory="yes"
5679         plugin_nfs="yes"
5680         plugin_numa="yes"
5681         plugin_processes="yes"
5682         plugin_protocols="yes"
5683         plugin_serial="yes"
5684         plugin_swap="yes"
5685         plugin_tcpconns="yes"
5686         plugin_thermal="yes"
5687         plugin_uptime="yes"
5688         plugin_vmem="yes"
5689         plugin_vserver="yes"
5690         plugin_wireless="yes"
5691         plugin_zfs_arc="yes"
5692
5693         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5694         then
5695                 plugin_ipvs="yes"
5696         fi
5697         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5698         then
5699                 plugin_turbostat="yes"
5700         fi
5701 fi
5702
5703 if test "x$ac_system" = "xOpenBSD"
5704 then
5705         plugin_tcpconns="yes"
5706 fi
5707
5708 if test "x$ac_system" = "xNetBSD"
5709 then
5710         plugin_disk="yes"
5711         plugin_entropy="yes"
5712         plugin_irq="yes"
5713         plugin_processes="yes"
5714 fi
5715
5716 # Mac OS X devices
5717 if test "x$with_libiokit" = "xyes"
5718 then
5719         plugin_battery="yes"
5720         plugin_disk="yes"
5721 fi
5722
5723 # AIX
5724
5725 if test "x$ac_system" = "xAIX"
5726 then
5727         plugin_ipc="yes"
5728         plugin_tcpconns="yes"
5729 fi
5730
5731 # FreeBSD
5732
5733 if test "x$ac_system" = "xFreeBSD"
5734 then
5735         plugin_disk="yes"
5736         plugin_zfs_arc="yes"
5737 fi
5738
5739
5740 if test "x$with_perfstat" = "xyes"
5741 then
5742         plugin_contextswitch="yes"
5743         plugin_cpu="yes"
5744         plugin_disk="yes"
5745         plugin_interface="yes"
5746         plugin_load="yes"
5747         plugin_memory="yes"
5748         plugin_swap="yes"
5749         plugin_uptime="yes"
5750 fi
5751
5752 if test "x$with_procinfo" = "xyes"
5753 then
5754         plugin_processes="yes"
5755 fi
5756
5757 # Solaris
5758 if test "x$with_kstat" = "xyes"
5759 then
5760         plugin_nfs="yes"
5761         plugin_processes="yes"
5762         plugin_uptime="yes"
5763         plugin_zfs_arc="yes"
5764         plugin_zone="yes"
5765 fi
5766
5767 if test "x$with_devinfo$with_kstat" = "xyesyes"
5768 then
5769         plugin_cpu="yes"
5770         plugin_disk="yes"
5771         plugin_interface="yes"
5772         plugin_memory="yes"
5773         plugin_tape="yes"
5774 fi
5775
5776 # libi2c-dev
5777 if test "x$ac_system" = "xLinux"
5778 then
5779 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5780         [with_libi2c="yes"],
5781         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5782         [[#include <stdlib.h>
5783         #include <linux/i2c-dev.h>]])
5784 else
5785         with_libi2c="no (Linux only)"
5786 fi
5787
5788 if test "x$with_libi2c" = "xyes"
5789 then
5790         plugin_barometer="yes"
5791 fi
5792
5793
5794 # libstatgrab
5795 if test "x$with_libstatgrab" = "xyes"
5796 then
5797         plugin_cpu="yes"
5798         plugin_disk="yes"
5799         plugin_interface="yes"
5800         plugin_load="yes"
5801         plugin_memory="yes"
5802         plugin_swap="yes"
5803         plugin_users="yes"
5804 fi
5805
5806 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5807 then
5808         plugin_ascent="yes"
5809         if test "x$have_strptime" = "xyes"
5810         then
5811                 plugin_bind="yes"
5812         fi
5813 fi
5814
5815 if test "x$with_libopenipmipthread" = "xyes"
5816 then
5817         plugin_ipmi="yes"
5818 fi
5819
5820 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5821 then
5822         plugin_curl_json="yes"
5823 fi
5824
5825 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5826 then
5827         plugin_curl_xml="yes"
5828 fi
5829
5830 if test "x$with_libyajl" = "xyes"
5831 then
5832         plugin_ceph="yes"
5833 fi
5834
5835 if test "x$have_processor_info" = "xyes"
5836 then
5837         plugin_cpu="yes"
5838 fi
5839 if test "x$have_sysctl" = "xyes"
5840 then
5841         plugin_cpu="yes"
5842         plugin_memory="yes"
5843         plugin_uptime="yes"
5844         if test "x$ac_system" = "xDarwin"
5845         then
5846                 plugin_swap="yes"
5847         fi
5848 fi
5849 if test "x$have_sysctlbyname" = "xyes"
5850 then
5851         plugin_contextswitch="yes"
5852         plugin_cpu="yes"
5853         plugin_memory="yes"
5854         plugin_tcpconns="yes"
5855 fi
5856
5857 # Df plugin: Check if we know how to determine mount points first.
5858 #if test "x$have_listmntent" = "xyes"; then
5859 #       plugin_df="yes"
5860 #fi
5861 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5862 then
5863         plugin_df="yes"
5864 fi
5865 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5866 then
5867         plugin_df="yes"
5868 fi
5869 #if test "x$have_getmntent" = "xseq"
5870 #then
5871 #       plugin_df="yes"
5872 #fi
5873 if test "x$c_cv_have_one_getmntent" = "xyes"
5874 then
5875         plugin_df="yes"
5876 fi
5877
5878 if test "x$c_cv_have_getmntent_r" = "xyes"
5879 then
5880         plugin_df="yes"
5881 fi
5882
5883 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5884 if test "x$plugin_df" = "xyes"
5885 then
5886         plugin_df="no"
5887         if test "x$have_statfs" = "xyes"
5888         then
5889                 plugin_df="yes"
5890         fi
5891         if test "x$have_statvfs" = "xyes"
5892         then
5893                 plugin_df="yes"
5894         fi
5895 fi
5896
5897 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5898 then
5899         plugin_ethstat="yes"
5900 fi
5901
5902 if test "x$have_getifaddrs" = "xyes"
5903 then
5904         plugin_interface="yes"
5905 fi
5906
5907 if test "x$have_getloadavg" = "xyes"
5908 then
5909         plugin_load="yes"
5910 fi
5911
5912 if test "x$with_libyajl" = "xyes"
5913 then
5914         plugin_log_logstash="yes"
5915 fi
5916
5917 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5918 then
5919         plugin_perl="yes"
5920 fi
5921
5922 # Mac OS X memory interface
5923 if test "x$have_host_statistics" = "xyes"
5924 then
5925         plugin_memory="yes"
5926 fi
5927
5928 if test "x$have_termios_h" = "xyes"
5929 then
5930         if test "x$ac_system" != "xAIX"
5931         then
5932                 plugin_multimeter="yes"
5933         fi
5934         plugin_ted="yes"
5935 fi
5936
5937 if test "x$have_thread_info" = "xyes"
5938 then
5939         plugin_processes="yes"
5940 fi
5941
5942 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5943 then
5944         plugin_processes="yes"
5945 fi
5946
5947 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5948 then
5949         plugin_processes="yes"
5950 fi
5951
5952 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
5953 then
5954         plugin_smart="yes"
5955 fi
5956
5957 if test "x$with_kvm_getswapinfo" = "xyes"
5958 then
5959         plugin_swap="yes"
5960 fi
5961
5962 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5963 then
5964         plugin_swap="yes"
5965 fi
5966
5967 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
5968 then
5969         plugin_swap="yes"
5970 fi
5971
5972 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5973 then
5974         plugin_tcpconns="yes"
5975 fi
5976
5977 if test "x$have_getutent" = "xyes"
5978 then
5979         plugin_users="yes"
5980 fi
5981 if test "x$have_getutxent" = "xyes"
5982 then
5983         plugin_users="yes"
5984 fi
5985
5986 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5987 then
5988         plugin_virt="yes"
5989 fi
5990
5991 if test "x$with_libxenctrl" = "xyes"
5992 then
5993   plugin_xencpu="yes"
5994 fi
5995
5996 m4_divert_once([HELP_ENABLE], [
5997 collectd plugins:])
5998
5999 AC_ARG_ENABLE([all-plugins],
6000                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6001                 [
6002                  if test "x$enableval" = "xyes"
6003                  then
6004                          enable_all_plugins="yes"
6005                  else if test "x$enableval" = "xauto"
6006                  then
6007                          enable_all_plugins="auto"
6008                  else
6009                          enable_all_plugins="no"
6010                  fi; fi
6011                 ],
6012                 [enable_all_plugins="auto"])
6013
6014 m4_divert_once([HELP_ENABLE], [])
6015
6016 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6017 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6018 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6019 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6020 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6021 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6022 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6023 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6024 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6025 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6026 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6027 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6028 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6029 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6030 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6031 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6032 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6033 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6034 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6035 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6036 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6037 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6038 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6039 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6040 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6041 AC_PLUGIN([dpdkstat],    [$with_libdpdk],      [Stats & Status from DPDK])
6042 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6043 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6044 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6045 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6046 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6047 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6048 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6049 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6050 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6051 AC_PLUGIN([grpc],                [$with_grpc],              [gRPC plugin])
6052 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6053 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6054 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6055 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6056 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6057 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6058 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6059 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6060 AC_PLUGIN([load],                [$plugin_load],            [System load])
6061 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6062 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6063 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6064 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6065 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6066 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6067 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6068 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6069 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6070 AC_PLUGIN([match_value],         [yes],                     [The value match])
6071 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6072 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6073 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6074 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6075 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6076 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6077 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6078 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6079 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6080 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6081 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6082 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6083 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6084 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6085 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6086 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6087 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6088 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6089 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6090 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6091 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6092 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6093 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6094 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6095 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6096 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6097 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6098 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6099 # FIXME: Check for libevent, too.
6100 AC_PLUGIN([pinba],               [$have_protoc_c],          [Pinba statistics])
6101 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6102 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6103 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6104 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6105 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6106 AC_PLUGIN([python],              [$with_python],            [Embed a Python interpreter])
6107 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6108 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6109 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6110 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6111 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6112 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6113 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6114 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6115 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6116 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6117 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6118 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6119 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6120 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6121 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6122 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6123 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6124 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6125 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6126 AC_PLUGIN([target_set],          [yes],                     [The set target])
6127 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6128 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6129 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6130 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6131 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6132 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6133 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6134 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6135 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6136 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6137 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6138 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6139 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6140 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6141 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6142 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6143 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6144 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6145 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6146 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6147 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6148 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6149 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6150 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6151 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6152 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6153 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6154 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6155 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6156 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6157 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6158
6159 dnl Default configuration file
6160 # Load either syslog or logfile
6161 LOAD_PLUGIN_SYSLOG=""
6162 LOAD_PLUGIN_LOGFILE=""
6163 LOAD_PLUGIN_LOG_LOGSTASH=""
6164
6165 AC_MSG_CHECKING([which default log plugin to load])
6166 default_log_plugin="none"
6167 if test "x$enable_syslog" = "xyes"
6168 then
6169         default_log_plugin="syslog"
6170 else
6171         LOAD_PLUGIN_SYSLOG="##"
6172 fi
6173
6174 if test "x$enable_logfile" = "xyes"
6175 then
6176         if test "x$default_log_plugin" = "xnone"
6177         then
6178                 default_log_plugin="logfile"
6179         else
6180                 LOAD_PLUGIN_LOGFILE="#"
6181         fi
6182 else
6183         LOAD_PLUGIN_LOGFILE="##"
6184 fi
6185
6186 if test "x$enable_log_logstash" = "xyes"
6187 then
6188   LOAD_PLUGIN_LOG_LOGSTASH="#"
6189 else
6190   LOAD_PLUGIN_LOG_LOGSTASH="##"
6191 fi
6192
6193
6194 AC_MSG_RESULT([$default_log_plugin])
6195
6196 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6197 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6198 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6199
6200 DEFAULT_LOG_LEVEL="info"
6201 if test "x$enable_debug" = "xyes"
6202 then
6203         DEFAULT_LOG_LEVEL="debug"
6204 fi
6205 AC_SUBST(DEFAULT_LOG_LEVEL)
6206
6207 # Load only one of rrdtool, network, csv in the default config.
6208 LOAD_PLUGIN_RRDTOOL=""
6209 LOAD_PLUGIN_NETWORK=""
6210 LOAD_PLUGIN_CSV=""
6211
6212 AC_MSG_CHECKING([which default write plugin to load])
6213 default_write_plugin="none"
6214 if test "x$enable_rrdtool" = "xyes"
6215 then
6216         default_write_plugin="rrdtool"
6217 else
6218         LOAD_PLUGIN_RRDTOOL="##"
6219 fi
6220
6221 if test "x$enable_network" = "xyes"
6222 then
6223         if test "x$default_write_plugin" = "xnone"
6224         then
6225                 default_write_plugin="network"
6226         else
6227                 LOAD_PLUGIN_NETWORK="#"
6228         fi
6229 else
6230         LOAD_PLUGIN_NETWORK="##"
6231 fi
6232
6233 if test "x$enable_csv" = "xyes"
6234 then
6235         if test "x$default_write_plugin" = "xnone"
6236         then
6237                 default_write_plugin="csv"
6238         else
6239                 LOAD_PLUGIN_CSV="#"
6240         fi
6241 else
6242         LOAD_PLUGIN_CSV="##"
6243 fi
6244 AC_MSG_RESULT([$default_write_plugin])
6245
6246 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6247 AC_SUBST(LOAD_PLUGIN_NETWORK)
6248 AC_SUBST(LOAD_PLUGIN_CSV)
6249
6250 dnl ip_vs.h
6251 if test "x$ac_system" = "xLinux" \
6252         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6253 then
6254         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6255 fi
6256
6257 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6258 then
6259         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6260 fi
6261
6262 dnl Perl bindings
6263 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6264 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6265 [
6266         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6267         then
6268                 PERL_BINDINGS_OPTIONS="$withval"
6269                 with_perl_bindings="yes"
6270         else
6271                 with_perl_bindings="$withval"
6272         fi
6273 ],
6274 [
6275         if test -n "$perl_interpreter"
6276         then
6277                 with_perl_bindings="yes"
6278         else
6279                 with_perl_bindings="no (no perl interpreter found)"
6280         fi
6281 ])
6282 if test "x$with_perl_bindings" = "xyes"
6283 then
6284         PERL_BINDINGS="perl"
6285 else
6286         PERL_BINDINGS=""
6287 fi
6288 AC_SUBST(PERL_BINDINGS)
6289 AC_SUBST(PERL_BINDINGS_OPTIONS)
6290
6291 dnl libcollectdclient
6292 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6293 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6294 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6295
6296 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6297
6298 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6299
6300 AC_SUBST(LCC_VERSION_MAJOR)
6301 AC_SUBST(LCC_VERSION_MINOR)
6302 AC_SUBST(LCC_VERSION_PATCH)
6303 AC_SUBST(LCC_VERSION_EXTRA)
6304 AC_SUBST(LCC_VERSION_STRING)
6305
6306 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6307
6308 AM_CFLAGS="-Wall"
6309 AM_CXXFLAGS="-Wall"
6310 if test "x$enable_werror" != "xno"
6311 then
6312         AM_CFLAGS="$AM_CFLAGS -Werror"
6313         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6314 fi
6315 AC_SUBST([AM_CFLAGS])
6316 AC_SUBST([AM_CXXFLAGS])
6317
6318 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6319 AC_OUTPUT
6320
6321 if test "x$with_librrd" = "xyes" \
6322         && test "x$librrd_threadsafe" != "xyes"
6323 then
6324         with_librrd="yes (warning: librrd is not thread-safe)"
6325 fi
6326
6327 if test "x$with_libperl" = "xyes"
6328 then
6329         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6330 else
6331         enable_perl="no (needs libperl)"
6332 fi
6333
6334 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6335 then
6336         enable_perl="no (libperl doesn't support ithreads)"
6337 fi
6338
6339 if test "x$with_perl_bindings" = "xyes" \
6340         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6341 then
6342         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6343 fi
6344
6345 AC_MSG_RESULT()
6346 AC_MSG_RESULT([Configuration:])
6347 AC_MSG_RESULT([  Build:])
6348 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6349 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6350 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6351 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6352 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6353 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6354 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6355 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6356 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6357 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6358 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6359 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6360 AC_MSG_RESULT()
6361     dpdk  . . . . . . . . $with_libdpdk
6362 AC_MSG_RESULT([  Libraries:])
6363 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6364 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6365 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6366 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6367 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6368 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6369 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6370 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6371 AC_MSG_RESULT([    libgrpc . . . . . . . $with_libgrpc])
6372 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6373 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6374 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6375 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6376 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6377 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6378 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6379 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6380 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6381 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6382 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6383 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6384 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6385 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6386 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6387 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6388 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6389 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6390 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6391 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6392 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6393 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6394 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6395 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6396 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6397 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6398 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6399 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6400 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6401 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6402 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6403 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6404 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6405 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6406 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6407 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6408 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6409 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6410 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6411 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6412 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6413 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6414 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6415 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6416 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6417 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6418 AC_MSG_RESULT([    protoc 3  . . . . . . $protoc3])
6419 AC_MSG_RESULT([    python  . . . . . . . $with_python])
6420 AC_MSG_RESULT()
6421 AC_MSG_RESULT([  Features:])
6422 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6423 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6424 AC_MSG_RESULT()
6425 AC_MSG_RESULT([  Bindings:])
6426 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6427 AC_MSG_RESULT()
6428 AC_MSG_RESULT([  Modules:])
6429 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6430 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6431 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6432 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6433 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6434 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6435 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6436 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6437 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6438 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6439 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6440 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6441 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6442 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6443 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6444 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6445 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6446 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6447 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6448 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6449 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6450 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6451     dpdkstat . . . . . . .$enable_dpdkstat
6452 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6453 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6454 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6455 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6456 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6457 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6458 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6459 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6460 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6461 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6462 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6463 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6464 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6465 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6466 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6467 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6468 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6469 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6470 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6471 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6472 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6473 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6474 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6475 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6476 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6477 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6478 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6479 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6480 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6481 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6482 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6483 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6484 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6485 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6486 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6487 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6488 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6489 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6490 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6491 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6492 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6493 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6494 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6495 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6496 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6497 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6498 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6499 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6500 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6501 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6502 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6503 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6504 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6505 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6506 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6507 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6508 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6509 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6510 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6511 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6512 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6513 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6514 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6515 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6516 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6517 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6518 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6519 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6520 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6521 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6522 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6523 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6524 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6525 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6526 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6527 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6528 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6529 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6530 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6531 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6532 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6533 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6534 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6535 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6536 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6537 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6538 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6539 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6540 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6541 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6542 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6543 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6544 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6545 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6546 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6547 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6548 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6549 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6550 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6551 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6552 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6553 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6554 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6555 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6556 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6557 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6558 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6559 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6560 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6561 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6562 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6563 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6564 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6565 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6566 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6567 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6568 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6569 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6570 AC_MSG_RESULT()
6571
6572 if test "x$dependency_error" = "xyes"; then
6573         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6574 fi
6575
6576 if test "x$dependency_warning" = "xyes"; then
6577         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6578 fi
6579
6580 # vim: set fdm=marker :