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