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/collectd.c)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AC_CONFIG_AUX_DIR([libltdl/config])
   6
   7 m4_ifdef([LT_PACKAGE_VERSION],
   8         # libtool >= 2.2
   9         [
  10          LT_CONFIG_LTDL_DIR([libltdl])
  11          LT_INIT([dlopen])
  12          LTDL_INIT([convenience])
  13          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  14         ]
  15 ,
  16         # libtool <= 1.5
  17         [
  18          AC_LIBLTDL_CONVENIENCE
  19          AC_SUBST(LTDLINCL)
  20          AC_SUBST(LIBLTDL)
  21          AC_LIBTOOL_DLOPEN
  22          AC_CONFIG_SUBDIRS(libltdl)
  23          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  24         ]
  25 )
  26
  27 AM_INIT_AUTOMAKE([tar-pax dist-bzip2 foreign])
  28 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  29 AC_LANG(C)
  30
  31 AC_PREFIX_DEFAULT("/opt/collectd")
  32
  33 AC_SYS_LARGEFILE
  34
  35 #
  36 # Checks for programs.
  37 #
  38 AC_PROG_CC
  39 AC_PROG_CPP
  40 AC_PROG_INSTALL
  41 AC_PROG_LN_S
  42 AC_PROG_MAKE_SET
  43 AM_PROG_CC_C_O
  44 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  45
  46 AC_DISABLE_STATIC
  47 AC_PROG_LIBTOOL
  48 AC_PROG_LEX
  49 AC_PROG_YACC
  50 PKG_PROG_PKG_CONFIG
  51
  52 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  53 AC_CHECK_HEADERS([google/protobuf-c/protobuf-c.h],
  54                  [have_protobuf_c_h="yes"],
  55                  [have_protobuf_c_h="no"])
  56 if test "x$have_protoc_c" = "xyes" && test "x$have_protobuf_c_h" != "xyes"
  57 then
  58         have_protoc_c="no (unable to find <google/protobuf-c/protobuf-c.h>)"
  59 fi
  60 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  61
  62 AC_MSG_CHECKING([for kernel type ($host_os)])
  63 case $host_os in
  64         *linux*)
  65         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  66         ac_system="Linux"
  67         ;;
  68         *solaris*)
  69         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  70         ac_system="Solaris"
  71         ;;
  72         *darwin*)
  73         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
  74         ac_system="Darwin"
  75         ;;
  76         *openbsd*)
  77         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
  78         ac_system="OpenBSD"
  79         ;;
  80         *aix*)
  81         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
  82         ac_system="AIX"
  83         ;;
  84         *freebsd*)
  85         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
  86         ac_system="FreeBSD"
  87         ;;
  88         *)
  89         ac_system="unknown"
  90 esac
  91 AC_MSG_RESULT([$ac_system])
  92
  93 AM_CONDITIONAL([BUILD_LINUX],[test "x$x$ac_system" = "xLinux"])
  94 AM_CONDITIONAL([BUILD_SOLARIS],[test "x$x$ac_system" = "xSolaris"])
  95 AM_CONDITIONAL([BUILD_DARWIN],[test "x$x$ac_system" = "xDarwin"])
  96 AM_CONDITIONAL([BUILD_OPENBSD],[test "x$x$ac_system" = "xOpenBSD"])
  97 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
  98 AM_CONDITIONAL([BUILD_FREEBSD],[test "x$x$ac_system" = "xFreeBSD"])
  99
 100 if test "x$ac_system" = "xLinux"
 101 then
 102         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 103         if test -z "$KERNEL_DIR"
 104         then
 105                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 106         fi
 107
 108         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 109         AC_SUBST(KERNEL_CFLAGS)
 110 fi
 111
 112 if test "x$ac_system" = "xSolaris"
 113 then
 114         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 115         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 116 fi
 117 if test "x$ac_system" = "xAIX"
 118 then
 119         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 120 fi
 121
 122 # Where to install .pc files.
 123 pkgconfigdir="${libdir}/pkgconfig"
 124 AC_SUBST(pkgconfigdir)
 125
 126 # Check for standards compliance mode
 127 AC_ARG_ENABLE(standards,
 128               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 129               [enable_standards="$enableval"],
 130               [enable_standards="no"])
 131 if test "x$enable_standards" = "xyes"
 132 then
 133         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 134         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 135         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 136         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 137         if test "x$GCC" = "xyes"
 138         then
 139                 CFLAGS="$CFLAGS -std=c99"
 140         fi
 141 fi
 142 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 143
 144 #
 145 # Checks for header files.
 146 #
 147 AC_HEADER_STDC
 148 AC_HEADER_SYS_WAIT
 149 AC_HEADER_DIRENT
 150 AC_HEADER_STDBOOL
 151
 152 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)
 153
 154 # For ping library
 155 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 156 [#if HAVE_STDINT_H
 157 # include <stdint.h>
 158 #endif
 159 #if HAVE_SYS_TYPES_H
 160 # include <sys/types.h>
 161 #endif
 162 ])
 163 AC_CHECK_HEADERS(netinet/in.h, [], [],
 164 [#if HAVE_STDINT_H
 165 # include <stdint.h>
 166 #endif
 167 #if HAVE_SYS_TYPES_H
 168 # include <sys/types.h>
 169 #endif
 170 #if HAVE_NETINET_IN_SYSTM_H
 171 # include <netinet/in_systm.h>
 172 #endif
 173 ])
 174 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 175 [#if HAVE_STDINT_H
 176 # include <stdint.h>
 177 #endif
 178 #if HAVE_SYS_TYPES_H
 179 # include <sys/types.h>
 180 #endif
 181 #if HAVE_NETINET_IN_SYSTM_H
 182 # include <netinet/in_systm.h>
 183 #endif
 184 #if HAVE_NETINET_IN_H
 185 # include <netinet/in.h>
 186 #endif
 187 ])
 188 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 189 [#if HAVE_STDINT_H
 190 # include <stdint.h>
 191 #endif
 192 #if HAVE_SYS_TYPES_H
 193 # include <sys/types.h>
 194 #endif
 195 #if HAVE_NETINET_IN_SYSTM_H
 196 # include <netinet/in_systm.h>
 197 #endif
 198 #if HAVE_NETINET_IN_H
 199 # include <netinet/in.h>
 200 #endif
 201 #if HAVE_NETINET_IP_H
 202 # include <netinet/ip.h>
 203 #endif
 204 ])
 205 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 206 [#if HAVE_STDINT_H
 207 # include <stdint.h>
 208 #endif
 209 #if HAVE_SYS_TYPES_H
 210 # include <sys/types.h>
 211 #endif
 212 #if HAVE_NETINET_IN_SYSTM_H
 213 # include <netinet/in_systm.h>
 214 #endif
 215 #if HAVE_NETINET_IN_H
 216 # include <netinet/in.h>
 217 #endif
 218 #if HAVE_NETINET_IP_H
 219 # include <netinet/ip.h>
 220 #endif
 221 ])
 222 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 223 [#if HAVE_STDINT_H
 224 # include <stdint.h>
 225 #endif
 226 #if HAVE_SYS_TYPES_H
 227 # include <sys/types.h>
 228 #endif
 229 #if HAVE_NETINET_IN_SYSTM_H
 230 # include <netinet/in_systm.h>
 231 #endif
 232 #if HAVE_NETINET_IN_H
 233 # include <netinet/in.h>
 234 #endif
 235 ])
 236 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 237 [#if HAVE_STDINT_H
 238 # include <stdint.h>
 239 #endif
 240 #if HAVE_SYS_TYPES_H
 241 # include <sys/types.h>
 242 #endif
 243 #if HAVE_NETINET_IN_SYSTM_H
 244 # include <netinet/in_systm.h>
 245 #endif
 246 #if HAVE_NETINET_IN_H
 247 # include <netinet/in.h>
 248 #endif
 249 #if HAVE_NETINET_IP6_H
 250 # include <netinet/ip6.h>
 251 #endif
 252 ])
 253 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 254 [#if HAVE_STDINT_H
 255 # include <stdint.h>
 256 #endif
 257 #if HAVE_SYS_TYPES_H
 258 # include <sys/types.h>
 259 #endif
 260 #if HAVE_NETINET_IN_SYSTM_H
 261 # include <netinet/in_systm.h>
 262 #endif
 263 #if HAVE_NETINET_IN_H
 264 # include <netinet/in.h>
 265 #endif
 266 #if HAVE_NETINET_IP_H
 267 # include <netinet/ip.h>
 268 #endif
 269 ])
 270 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 271 [#if HAVE_STDINT_H
 272 # include <stdint.h>
 273 #endif
 274 #if HAVE_SYS_TYPES_H
 275 # include <sys/types.h>
 276 #endif
 277 #if HAVE_NETINET_IN_SYSTM_H
 278 # include <netinet/in_systm.h>
 279 #endif
 280 #if HAVE_NETINET_IN_H
 281 # include <netinet/in.h>
 282 #endif
 283 #if HAVE_NETINET_IP_H
 284 # include <netinet/ip.h>
 285 #endif
 286 ])
 287
 288 # For cpu modules
 289 AC_CHECK_HEADERS(sys/dkstat.h)
 290 if test "x$ac_system" = "xDarwin"
 291 then
 292         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)
 293         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 294         # For the battery plugin
 295         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 296 [
 297 #if HAVE_IOKIT_IOKITLIB_H
 298 #  include <IOKit/IOKitLib.h>
 299 #endif
 300 #if HAVE_IOKIT_IOTYPES_H
 301 #  include <IOKit/IOTypes.h>
 302 #endif
 303 ])
 304
 305 fi
 306
 307 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 308 [
 309 #if HAVE_SYS_TYPES_H
 310 #  include <sys/types.h>
 311 #endif
 312 #if HAVE_SYS_PARAM_H
 313 # include <sys/param.h>
 314 #endif
 315 ])
 316
 317 AC_MSG_CHECKING([for sysctl kern.cp_times])
 318 if test -x /sbin/sysctl
 319 then
 320         /sbin/sysctl kern.cp_times 2>/dev/null
 321         if test $? -eq 0
 322         then
 323                 AC_MSG_RESULT([yes])
 324                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 325                 [Define if sysctl supports kern.cp_times])
 326         else
 327                 AC_MSG_RESULT([no])
 328         fi
 329 else
 330         AC_MSG_RESULT([no])
 331 fi
 332
 333 # For hddtemp module
 334 AC_CHECK_HEADERS(linux/major.h)
 335
 336 # For md module (Linux only)
 337 if test "x$ac_system" = "xLinux"
 338 then
 339         AC_CHECK_HEADERS(linux/raid/md_u.h,
 340                          [have_linux_raid_md_u_h="yes"],
 341                          [have_linux_raid_md_u_h="no"],
 342 [
 343 #include <sys/ioctl.h>
 344 #include <linux/major.h>
 345 #include <linux/types.h>
 346 ])
 347 else
 348         have_linux_raid_md_u_h="no"
 349 fi
 350
 351 # For the swap module
 352 have_linux_wireless_h="no"
 353 if test "x$ac_system" = "xLinux"
 354 then
 355   AC_CHECK_HEADERS(linux/wireless.h,
 356                    [have_linux_wireless_h="yes"],
 357                    [have_linux_wireless_h="no"],
 358 [
 359 #include <dirent.h>
 360 #include <sys/ioctl.h>
 361 #include <sys/socket.h>
 362 ])
 363 fi
 364
 365 # For the swap module
 366 have_sys_swap_h="yes"
 367 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 368 [
 369 #undef _FILE_OFFSET_BITS
 370 #undef _LARGEFILE64_SOURCE
 371 #if HAVE_SYS_TYPES_H
 372 #  include <sys/types.h>
 373 #endif
 374 #if HAVE_SYS_PARAM_H
 375 # include <sys/param.h>
 376 #endif
 377 ])
 378
 379 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 380 then
 381         hint_64=""
 382         if test "x$GCC" = "xyes"
 383         then
 384                 hint_64="CFLAGS='-m64'"
 385         else
 386                 hint_64="CFLAGS='-xarch=v9'"
 387         fi
 388         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 389 fi
 390
 391 # For load module
 392 # For the processes plugin
 393 # For users module
 394 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 395
 396 # For interface plugin
 397 AC_CHECK_HEADERS(ifaddrs.h)
 398 AC_CHECK_HEADERS(net/if.h, [], [],
 399 [
 400 #if HAVE_SYS_TYPES_H
 401 #  include <sys/types.h>
 402 #endif
 403 #if HAVE_SYS_SOCKET_H
 404 #  include <sys/socket.h>
 405 #endif
 406 ])
 407 AC_CHECK_HEADERS(linux/if.h, [], [],
 408 [
 409 #if HAVE_SYS_TYPES_H
 410 #  include <sys/types.h>
 411 #endif
 412 #if HAVE_SYS_SOCKET_H
 413 #  include <sys/socket.h>
 414 #endif
 415 ])
 416 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 417 [
 418 #if HAVE_SYS_TYPES_H
 419 #  include <sys/types.h>
 420 #endif
 421 #if HAVE_SYS_SOCKET_H
 422 #  include <sys/socket.h>
 423 #endif
 424 #if HAVE_LINUX_INET_DIAG_H
 425 # include <linux/inet_diag.h>
 426 #endif
 427 ])
 428 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 429 [
 430 #if HAVE_SYS_TYPES_H
 431 #  include <sys/types.h>
 432 #endif
 433 #if HAVE_SYS_SOCKET_H
 434 #  include <sys/socket.h>
 435 #endif
 436 #if HAVE_LINUX_IF_H
 437 # include <linux/if.h>
 438 #endif
 439 ])
 440
 441 # For ethstat module
 442 AC_CHECK_HEADERS(linux/sockios.h,
 443     [have_linux_sockios_h="yes"],
 444     [have_linux_sockios_h="no"],
 445     [
 446 #if HAVE_SYS_IOCTL_H
 447 # include <sys/ioctl.h>
 448 #endif
 449 #if HAVE_NET_IF_H
 450 # include <net/if.h>
 451 #endif
 452     ])
 453 AC_CHECK_HEADERS(linux/ethtool.h,
 454     [have_linux_ethtool_h="yes"],
 455     [have_linux_ethtool_h="no"],
 456     [
 457 #if HAVE_SYS_IOCTL_H
 458 # include <sys/ioctl.h>
 459 #endif
 460 #if HAVE_NET_IF_H
 461 # include <net/if.h>
 462 #endif
 463 #if HAVE_LINUX_SOCKIOS_H
 464 # include <linux/sockios.h>
 465 #endif
 466     ])
 467
 468 # For ipvs module
 469 have_linux_ip_vs_h="no"
 470 have_net_ip_vs_h="no"
 471 have_ip_vs_h="no"
 472 ip_vs_h_needs_kernel_cflags="no"
 473 if test "x$ac_system" = "xLinux"
 474 then
 475         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 476         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 477         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 478
 479         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 480         then
 481                 SAVE_CFLAGS="$CFLAGS"
 482                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 483
 484                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 485
 486                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 487                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 488                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 489
 490                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 491                 then
 492                         ip_vs_h_needs_kernel_cflags="yes"
 493                 fi
 494
 495                 CFLAGS="$SAVE_CFLAGS"
 496         fi
 497 fi
 498 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 499
 500 # For quota module
 501 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 502 [
 503 #if HAVE_SYS_TYPES_H
 504 #  include <sys/types.h>
 505 #endif
 506 #if HAVE_SYS_PARAM_H
 507 # include <sys/param.h>
 508 #endif
 509 ])
 510
 511 # For mount interface
 512 AC_CHECK_HEADERS(sys/mount.h, [], [],
 513 [
 514 #if HAVE_SYS_TYPES_H
 515 #  include <sys/types.h>
 516 #endif
 517 #if HAVE_SYS_PARAM_H
 518 # include <sys/param.h>
 519 #endif
 520 ])
 521
 522 # For the email plugin
 523 AC_CHECK_HEADERS(linux/un.h, [], [],
 524 [
 525 #if HAVE_SYS_SOCKET_H
 526 #       include <sys/socket.h>
 527 #endif
 528 ])
 529
 530 AC_CHECK_HEADERS(pwd.h grp.h sys/un.h ctype.h limits.h xfs/xqm.h fs_info.h fshelp.h paths.h mntent.h mnttab.h sys/fstyp.h sys/fs_types.h sys/mntent.h sys/mnttab.h sys/statfs.h sys/statvfs.h sys/vfs.h sys/vfstab.h kvm.h wordexp.h)
 531
 532 # For the dns plugin
 533 AC_CHECK_HEADERS(arpa/nameser.h)
 534 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 535 [
 536 #if HAVE_ARPA_NAMESER_H
 537 # include <arpa/nameser.h>
 538 #endif
 539 ])
 540
 541 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 542 [#if HAVE_SYS_SOCKET_H
 543 # include <sys/socket.h>
 544 #endif
 545 ])
 546 AC_CHECK_HEADERS(net/ppp_defs.h)
 547 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 548 [#if HAVE_NET_PPP_DEFS_H
 549 # include <net/ppp_defs.h>
 550 #endif
 551 ])
 552 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 553 [#if HAVE_STDINT_H
 554 # include <stdint.h>
 555 #endif
 556 #if HAVE_SYS_TYPES_H
 557 # include <sys/types.h>
 558 #endif
 559 #if HAVE_SYS_SOCKET_H
 560 # include <sys/socket.h>
 561 #endif
 562 #if HAVE_NET_IF_H
 563 # include <net/if.h>
 564 #endif
 565 #if HAVE_NETINET_IN_H
 566 # include <netinet/in.h>
 567 #endif
 568 ])
 569
 570 AC_CHECK_HEADERS(netinet/ip_compat.h)
 571
 572 have_net_pfvar_h="no"
 573 AC_CHECK_HEADERS(net/pfvar.h,
 574                [have_net_pfvar_h="yes"],
 575                [have_net_pfvar_h="no"],
 576 [
 577 #if HAVE_SYS_IOCTL_H
 578 # include <sys/ioctl.h>
 579 #endif
 580 #if HAVE_SYS_SOCKET_H
 581 # include <sys/socket.h>
 582 #endif
 583 #if HAVE_NET_IF_H
 584 # include <net/if.h>
 585 #endif
 586 ])
 587
 588 # For the multimeter plugin
 589 have_termios_h="no"
 590 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 591
 592 #
 593 # Checks for typedefs, structures, and compiler characteristics.
 594 #
 595 AC_C_CONST
 596 AC_TYPE_PID_T
 597 AC_TYPE_SIZE_T
 598 AC_TYPE_UID_T
 599 AC_HEADER_TIME
 600
 601 #
 602 # Checks for library functions.
 603 #
 604 AC_PROG_GCC_TRADITIONAL
 605 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname)
 606
 607 AC_FUNC_STRERROR_R
 608
 609 SAVE_CFLAGS="$CFLAGS"
 610 # Emulate behavior of src/Makefile.am
 611 if test "x$GCC" = "xyes"
 612 then
 613         CFLAGS="$CFLAGS -Wall -Werror"
 614 fi
 615
 616 AC_CACHE_CHECK([for strtok_r],
 617   [c_cv_have_strtok_r_default],
 618   AC_LINK_IFELSE(
 619     [AC_LANG_PROGRAM(
 620 [[[
 621 #include <stdlib.h>
 622 #include <stdio.h>
 623 #include <string.h>
 624 ]]],
 625 [[[
 626       char buffer[] = "foo,bar,baz";
 627       char *token;
 628       char *dummy;
 629       char *saveptr;
 630
 631       dummy = buffer;
 632       saveptr = NULL;
 633       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 634       {
 635         dummy = NULL;
 636         printf ("token = %s;\n", token);
 637       }
 638 ]]]
 639     )],
 640     [c_cv_have_strtok_r_default="yes"],
 641     [c_cv_have_strtok_r_default="no"]
 642   )
 643 )
 644
 645 if test "x$c_cv_have_strtok_r_default" = "xno"
 646 then
 647   CFLAGS="$CFLAGS -D_REENTRANT=1"
 648
 649   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 650     [c_cv_have_strtok_r_reentrant],
 651     AC_LINK_IFELSE(
 652       [AC_LANG_PROGRAM(
 653 [[[
 654 #include <stdlib.h>
 655 #include <stdio.h>
 656 #include <string.h>
 657 ]]],
 658 [[[
 659         char buffer[] = "foo,bar,baz";
 660         char *token;
 661         char *dummy;
 662         char *saveptr;
 663
 664         dummy = buffer;
 665         saveptr = NULL;
 666         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 667         {
 668           dummy = NULL;
 669           printf ("token = %s;\n", token);
 670         }
 671 ]]]
 672       )],
 673       [c_cv_have_strtok_r_reentrant="yes"],
 674       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 675     )
 676   )
 677 fi
 678
 679 CFLAGS="$SAVE_CFLAGS"
 680 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 681 then
 682         CFLAGS="$CFLAGS -D_REENTRANT=1"
 683 fi
 684
 685 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 686
 687 socket_needs_socket="no"
 688 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 689 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 690
 691 clock_gettime_needs_rt="no"
 692 clock_gettime_needs_posix4="no"
 693 have_clock_gettime="no"
 694 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 695 if test "x$have_clock_gettime" = "xno"
 696 then
 697         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 698                                          have_clock_gettime="yes"])
 699 fi
 700 if test "x$have_clock_gettime" = "xno"
 701 then
 702         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 703                                              have_clock_gettime="yes"])
 704 fi
 705 if test "x$have_clock_gettime" = "xyes"
 706 then
 707         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 708 else
 709         AC_MSG_WARN(cannot find clock_gettime)
 710 fi
 711
 712 nanosleep_needs_rt="no"
 713 nanosleep_needs_posix4="no"
 714 AC_CHECK_FUNCS(nanosleep,
 715     [],
 716     AC_CHECK_LIB(rt, nanosleep,
 717         [nanosleep_needs_rt="yes"],
 718         AC_CHECK_LIB(posix4, nanosleep,
 719             [nanosleep_needs_posix4="yes"],
 720             AC_MSG_ERROR(cannot find nanosleep))))
 721
 722 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 723 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 724
 725 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 726 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 727 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 728 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 729 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 730 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 731 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 732 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 733 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 734 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 735 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 736 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 737
 738 # Check for strptime {{{
 739 if test "x$GCC" = "xyes"
 740 then
 741         SAVE_CFLAGS="$CFLAGS"
 742         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 743 fi
 744
 745 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 746 if test "x$have_strptime" = "xyes"
 747 then
 748         AC_CACHE_CHECK([whether strptime is exported by default],
 749                        [c_cv_have_strptime_default],
 750                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 751 [[[
 752 #include <time.h>
 753 ]]],
 754 [[[
 755  struct tm stm;
 756  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 757 ]]]
 758                        )],
 759                        [c_cv_have_strptime_default="yes"],
 760                        [c_cv_have_strptime_default="no"]))
 761 fi
 762 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 763 then
 764         AC_CACHE_CHECK([whether strptime needs standards mode],
 765                        [c_cv_have_strptime_standards],
 766                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 767 [[[
 768 #ifndef _ISOC99_SOURCE
 769 # define _ISOC99_SOURCE 1
 770 #endif
 771 #ifndef _POSIX_C_SOURCE
 772 # define _POSIX_C_SOURCE 200112L
 773 #endif
 774 #ifndef _XOPEN_SOURCE
 775 # define _XOPEN_SOURCE 500
 776 #endif
 777 #include <time.h>
 778 ]]],
 779 [[[
 780  struct tm stm;
 781  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 782 ]]]
 783                        )],
 784                        [c_cv_have_strptime_standards="yes"],
 785                        [c_cv_have_strptime_standards="no"]))
 786
 787         if test "x$c_cv_have_strptime_standards" = "xyes"
 788         then
 789                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 790         else
 791                 have_strptime="no"
 792         fi
 793 fi
 794
 795 if test "x$GCC" = "xyes"
 796 then
 797         CFLAGS="$SAVE_CFLAGS"
 798 fi
 799 # }}} Check for strptime
 800
 801 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 802 if test "x$have_swapctl" = "xyes"; then
 803         AC_CACHE_CHECK([whether swapctl takes two arguments],
 804                 [c_cv_have_swapctl_two_args],
 805                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 806 [[[
 807 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 808 #  undef _FILE_OFFSET_BITS
 809 #  undef _LARGEFILE64_SOURCE
 810 #endif
 811 #include <sys/stat.h>
 812 #include <sys/swap.h>
 813 ]]],
 814 [[[
 815 int num = swapctl(0, NULL);
 816 ]]]
 817                         )],
 818                         [c_cv_have_swapctl_two_args="yes"],
 819                         [c_cv_have_swapctl_two_args="no"]
 820                 )
 821         )
 822         AC_CACHE_CHECK([whether swapctl takes three arguments],
 823                 [c_cv_have_swapctl_three_args],
 824                 AC_COMPILE_IFELSE(
 825                         [AC_LANG_PROGRAM(
 826 [[[
 827 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 828 #  undef _FILE_OFFSET_BITS
 829 #  undef _LARGEFILE64_SOURCE
 830 #endif
 831 #include <sys/stat.h>
 832 #include <sys/swap.h>
 833 ]]],
 834 [[[
 835 int num = swapctl(0, NULL, 0);
 836 ]]]
 837                         )],
 838                         [c_cv_have_swapctl_three_args="yes"],
 839                         [c_cv_have_swapctl_three_args="no"]
 840                 )
 841         )
 842 fi
 843 # Check for different versions of `swapctl' here..
 844 if test "x$have_swapctl" = "xyes"; then
 845         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 846                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 847                           [Define if the function swapctl exists and takes two arguments.])
 848         fi
 849         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 850                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 851                           [Define if the function swapctl exists and takes three arguments.])
 852         fi
 853 fi
 854
 855 # Check for NAN
 856 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 857 [
 858  if test "x$withval" = "xno"; then
 859          nan_type="none"
 860  else if test "x$withval" = "xyes"; then
 861          nan_type="zero"
 862  else
 863          nan_type="$withval"
 864  fi; fi
 865 ],
 866 [nan_type="none"])
 867 if test "x$nan_type" = "xnone"; then
 868   AC_CACHE_CHECK([whether NAN is defined by default],
 869     [c_cv_have_nan_default],
 870     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 871 [[[
 872 #include <stdlib.h>
 873 #include <math.h>
 874 static double foo = NAN;
 875 ]]],
 876 [[[
 877        if (isnan (foo))
 878         return 0;
 879        else
 880         return 1;
 881 ]]]
 882       )],
 883       [c_cv_have_nan_default="yes"],
 884       [c_cv_have_nan_default="no"]
 885     )
 886   )
 887   if test "x$c_cv_have_nan_default" = "xyes"
 888   then
 889     nan_type="default"
 890   fi
 891 fi
 892 if test "x$nan_type" = "xnone"; then
 893   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 894     [c_cv_have_nan_isoc],
 895     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 896 [[[
 897 #include <stdlib.h>
 898 #define __USE_ISOC99 1
 899 #include <math.h>
 900 static double foo = NAN;
 901 ]]],
 902 [[[
 903        if (isnan (foo))
 904         return 0;
 905        else
 906         return 1;
 907 ]]]
 908       )],
 909       [c_cv_have_nan_isoc="yes"],
 910       [c_cv_have_nan_isoc="no"]
 911     )
 912   )
 913   if test "x$c_cv_have_nan_isoc" = "xyes"
 914   then
 915     nan_type="isoc99"
 916   fi
 917 fi
 918 if test "x$nan_type" = "xnone"; then
 919   SAVE_LDFLAGS=$LDFLAGS
 920   LDFLAGS="$LDFLAGS -lm"
 921   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 922     [c_cv_have_nan_zero],
 923     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 924 [[[
 925 #include <stdlib.h>
 926 #include <math.h>
 927 #ifdef NAN
 928 # undef NAN
 929 #endif
 930 #define NAN (0.0 / 0.0)
 931 #ifndef isnan
 932 # define isnan(f) ((f) != (f))
 933 #endif
 934 static double foo = NAN;
 935 ]]],
 936 [[[
 937        if (isnan (foo))
 938         return 0;
 939        else
 940         return 1;
 941 ]]]
 942       )],
 943       [c_cv_have_nan_zero="yes"],
 944       [c_cv_have_nan_zero="no"]
 945     )
 946   )
 947   LDFLAGS=$SAVE_LDFLAGS
 948   if test "x$c_cv_have_nan_zero" = "xyes"
 949   then
 950     nan_type="zero"
 951   fi
 952 fi
 953
 954 if test "x$nan_type" = "xdefault"; then
 955   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 956     [Define if NAN is defined by default and can initialize static variables.])
 957 else if test "x$nan_type" = "xisoc99"; then
 958   AC_DEFINE(NAN_STATIC_ISOC, 1,
 959     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 960 else if test "x$nan_type" = "xzero"; then
 961   AC_DEFINE(NAN_ZERO_ZERO, 1,
 962     [Define if NAN can be defined as (0.0 / 0.0)])
 963 else
 964   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 965 fi; fi; fi
 966
 967 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 968 [
 969  if test "x$withval" = "xnothing"; then
 970         fp_layout_type="nothing"
 971  else if test "x$withval" = "xendianflip"; then
 972         fp_layout_type="endianflip"
 973  else if test "x$withval" = "xintswap"; then
 974         fp_layout_type="intswap"
 975  else
 976         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 977 fi; fi; fi
 978 ],
 979 [fp_layout_type="unknown"])
 980
 981 if test "x$fp_layout_type" = "xunknown"; then
 982   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 983     [c_cv_fp_layout_need_nothing],
 984     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 985 [[[
 986 #include <stdlib.h>
 987 #include <stdio.h>
 988 #include <string.h>
 989 #if HAVE_STDINT_H
 990 # include <stdint.h>
 991 #endif
 992 #if HAVE_INTTYPES_H
 993 # include <inttypes.h>
 994 #endif
 995 #if HAVE_STDBOOL_H
 996 # include <stdbool.h>
 997 #endif
 998 ]]],
 999 [[[
1000         uint64_t i0;
1001         uint64_t i1;
1002         uint8_t c[8];
1003         double d;
1004
1005         d = 8.642135e130;
1006         memcpy ((void *) &i0, (void *) &d, 8);
1007
1008         i1 = i0;
1009         memcpy ((void *) c, (void *) &i1, 8);
1010
1011         if ((c[0] == 0x2f) && (c[1] == 0x25)
1012                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1013                         && (c[4] == 0x43) && (c[5] == 0x2b)
1014                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1015                 return (0);
1016         else
1017                 return (1);
1018 ]]]
1019       )],
1020       [c_cv_fp_layout_need_nothing="yes"],
1021       [c_cv_fp_layout_need_nothing="no"]
1022     )
1023   )
1024   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1025     fp_layout_type="nothing"
1026   fi
1027 fi
1028 if test "x$fp_layout_type" = "xunknown"; then
1029   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1030     [c_cv_fp_layout_need_endianflip],
1031     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1032 [[[
1033 #include <stdlib.h>
1034 #include <stdio.h>
1035 #include <string.h>
1036 #if HAVE_STDINT_H
1037 # include <stdint.h>
1038 #endif
1039 #if HAVE_INTTYPES_H
1040 # include <inttypes.h>
1041 #endif
1042 #if HAVE_STDBOOL_H
1043 # include <stdbool.h>
1044 #endif
1045 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1046                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1047                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1048                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1049                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1050                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1051                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1052                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1053 ]]],
1054 [[[
1055         uint64_t i0;
1056         uint64_t i1;
1057         uint8_t c[8];
1058         double d;
1059
1060         d = 8.642135e130;
1061         memcpy ((void *) &i0, (void *) &d, 8);
1062
1063         i1 = endianflip (i0);
1064         memcpy ((void *) c, (void *) &i1, 8);
1065
1066         if ((c[0] == 0x2f) && (c[1] == 0x25)
1067                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1068                         && (c[4] == 0x43) && (c[5] == 0x2b)
1069                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1070                 return (0);
1071         else
1072                 return (1);
1073 ]]]
1074       )],
1075       [c_cv_fp_layout_need_endianflip="yes"],
1076       [c_cv_fp_layout_need_endianflip="no"]
1077     )
1078   )
1079   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1080     fp_layout_type="endianflip"
1081   fi
1082 fi
1083 if test "x$fp_layout_type" = "xunknown"; then
1084   AC_CACHE_CHECK([if intswap converts to x86 representation],
1085     [c_cv_fp_layout_need_intswap],
1086     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1087 [[[
1088 #include <stdlib.h>
1089 #include <stdio.h>
1090 #include <string.h>
1091 #if HAVE_STDINT_H
1092 # include <stdint.h>
1093 #endif
1094 #if HAVE_INTTYPES_H
1095 # include <inttypes.h>
1096 #endif
1097 #if HAVE_STDBOOL_H
1098 # include <stdbool.h>
1099 #endif
1100 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1101                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1102 ]]],
1103 [[[
1104         uint64_t i0;
1105         uint64_t i1;
1106         uint8_t c[8];
1107         double d;
1108
1109         d = 8.642135e130;
1110         memcpy ((void *) &i0, (void *) &d, 8);
1111
1112         i1 = intswap (i0);
1113         memcpy ((void *) c, (void *) &i1, 8);
1114
1115         if ((c[0] == 0x2f) && (c[1] == 0x25)
1116                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1117                         && (c[4] == 0x43) && (c[5] == 0x2b)
1118                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1119                 return (0);
1120         else
1121                 return (1);
1122 ]]]
1123       )],
1124       [c_cv_fp_layout_need_intswap="yes"],
1125       [c_cv_fp_layout_need_intswap="no"]
1126     )
1127   )
1128   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1129     fp_layout_type="intswap"
1130   fi
1131 fi
1132
1133 if test "x$fp_layout_type" = "xnothing"; then
1134   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1135   [Define if doubles are stored in x86 representation.])
1136 else if test "x$fp_layout_type" = "xendianflip"; then
1137   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1138   [Define if endianflip is needed to convert to x86 representation.])
1139 else if test "x$fp_layout_type" = "xintswap"; then
1140   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1141   [Define if intswap is needed to convert to x86 representation.])
1142 else
1143   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1144 fi; fi; fi
1145
1146 # --with-useragent {{{
1147 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1148 [
1149     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1150     then
1151         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1152     fi
1153 ])
1154
1155 # }}}
1156
1157 have_getfsstat="no"
1158 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1159 have_getvfsstat="no"
1160 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1161 have_listmntent="no"
1162 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1163
1164 have_getmntent="no"
1165 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1166 if test "x$have_getmntent" = "xno"; then
1167         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1168 fi
1169 if test "x$have_getmntent" = "xno"; then
1170         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1171 fi
1172 if test "x$have_getmntent" = "xno"; then
1173         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1174 fi
1175
1176 if test "x$have_getmntent" = "xc"; then
1177         AC_CACHE_CHECK([whether getmntent takes one argument],
1178                 [c_cv_have_one_getmntent],
1179                 AC_COMPILE_IFELSE(
1180                         [AC_LANG_PROGRAM(
1181 [[[
1182 #include "$srcdir/src/utils_mount.h"
1183 ]]],
1184 [[[
1185 FILE *fh;
1186 struct mntent *me;
1187 fh = setmntent ("/etc/mtab", "r");
1188 me = getmntent (fh);
1189 ]]]
1190                         )],
1191                         [c_cv_have_one_getmntent="yes"],
1192                         [c_cv_have_one_getmntent="no"]
1193                 )
1194         )
1195         AC_CACHE_CHECK([whether getmntent takes two arguments],
1196                 [c_cv_have_two_getmntent],
1197                 AC_COMPILE_IFELSE(
1198                         [AC_LANG_PROGRAM(
1199 [[[
1200 #include "$srcdir/src/utils_mount.h"
1201 ]]],
1202 [[[
1203                                  FILE *fh;
1204                                  struct mnttab mt;
1205                                  int status;
1206                                  fh = fopen ("/etc/mnttab", "r");
1207                                  status = getmntent (fh, &mt);
1208 ]]]
1209                         )],
1210                         [c_cv_have_two_getmntent="yes"],
1211                         [c_cv_have_two_getmntent="no"]
1212                 )
1213         )
1214 fi
1215
1216 # Check for different versions of `getmntent' here..
1217
1218 if test "x$have_getmntent" = "xc"; then
1219         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1220                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1221                           [Define if the function getmntent exists and takes one argument.])
1222         fi
1223         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1224                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1225                           [Define if the function getmntent exists and takes two arguments.])
1226         fi
1227 fi
1228 if test "x$have_getmntent" = "xsun"; then
1229         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1230                   [Define if the function getmntent exists. It's the version from libsun.])
1231 fi
1232 if test "x$have_getmntent" = "xseq"; then
1233         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1234                   [Define if the function getmntent exists. It's the version from libseq.])
1235 fi
1236 if test "x$have_getmntent" = "xgen"; then
1237         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1238                   [Define if the function getmntent exists. It's the version from libgen.])
1239 fi
1240
1241 # Check for htonll
1242 AC_CACHE_CHECK([if have htonll defined],
1243                   [c_cv_have_htonll],
1244                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1245 [[[
1246 #include <sys/types.h>
1247 #include <netinet/in.h>
1248 #if HAVE_INTTYPES_H
1249 # include <inttypes.h>
1250 #endif
1251 ]]],
1252 [[[
1253           return htonll(0);
1254 ]]]
1255     )],
1256     [c_cv_have_htonll="yes"],
1257     [c_cv_have_htonll="no"]
1258   )
1259 )
1260 if test "x$c_cv_have_htonll" = "xyes"
1261 then
1262     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1263 fi
1264
1265 # Check for structures
1266 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1267         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1268         [],
1269         [
1270         #include <sys/types.h>
1271         #include <sys/socket.h>
1272         #include <net/if.h>
1273         ])
1274 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1275         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1276         [],
1277         [
1278         #include <sys/types.h>
1279         #include <sys/socket.h>
1280         #include <linux/if.h>
1281         #include <linux/netdevice.h>
1282         ])
1283 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1284         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1285         [],
1286         [
1287         #include <linux/inet_diag.h>
1288         ])
1289
1290
1291 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1292         [],
1293         [
1294         #include <netinet/in.h>
1295         #include <net/if.h>
1296         ])
1297
1298 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1299         [
1300                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1301                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1302                 have_struct_kinfo_proc_freebsd="yes"
1303         ],
1304         [
1305                 have_struct_kinfo_proc_freebsd="no"
1306         ],
1307         [
1308 #include <kvm.h>
1309 #include <sys/param.h>
1310 #include <sys/sysctl.h>
1311 #include <sys/user.h>
1312         ])
1313
1314 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1315         [
1316                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1317                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1318                 have_struct_kinfo_proc_openbsd="yes"
1319         ],
1320         [
1321                 have_struct_kinfo_proc_openbsd="no"
1322         ],
1323         [
1324 #include <sys/param.h>
1325 #include <sys/sysctl.h>
1326 #include <kvm.h>
1327         ])
1328
1329 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1330 [#define _BSD_SOURCE
1331 #if HAVE_STDINT_H
1332 # include <stdint.h>
1333 #endif
1334 #if HAVE_SYS_TYPES_H
1335 # include <sys/types.h>
1336 #endif
1337 #if HAVE_NETINET_IN_SYSTM_H
1338 # include <netinet/in_systm.h>
1339 #endif
1340 #if HAVE_NETINET_IN_H
1341 # include <netinet/in.h>
1342 #endif
1343 #if HAVE_NETINET_IP_H
1344 # include <netinet/ip.h>
1345 #endif
1346 #if HAVE_NETINET_UDP_H
1347 # include <netinet/udp.h>
1348 #endif
1349 ])
1350 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1351 [#define _BSD_SOURCE
1352 #if HAVE_STDINT_H
1353 # include <stdint.h>
1354 #endif
1355 #if HAVE_SYS_TYPES_H
1356 # include <sys/types.h>
1357 #endif
1358 #if HAVE_NETINET_IN_SYSTM_H
1359 # include <netinet/in_systm.h>
1360 #endif
1361 #if HAVE_NETINET_IN_H
1362 # include <netinet/in.h>
1363 #endif
1364 #if HAVE_NETINET_IP_H
1365 # include <netinet/ip.h>
1366 #endif
1367 #if HAVE_NETINET_UDP_H
1368 # include <netinet/udp.h>
1369 #endif
1370 ])
1371
1372 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1373         [],
1374         [],
1375         [
1376 #if HAVE_KSTAT_H
1377 # include <kstat.h>
1378 #endif
1379         ])
1380
1381 #
1382 # Checks for libraries begin here
1383 #
1384
1385 with_libresolv="yes"
1386 AC_CHECK_LIB(resolv, res_search,
1387 [
1388         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1389 ],
1390 [with_libresolv="no"])
1391 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1392
1393 dnl Check for HAL (hardware abstraction library)
1394 with_libhal="yes"
1395 AC_CHECK_LIB(hal,libhal_device_property_exists,
1396              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1397              [with_libhal="no"])
1398 if test "x$with_libhal" = "xyes"; then
1399         if test "x$PKG_CONFIG" != "x"; then
1400                 BUILD_WITH_LIBHAL_CFLAGS="`$PKG_CONFIG --cflags hal`"
1401                 BUILD_WITH_LIBHAL_LIBS="`$PKG_CONFIG --libs hal`"
1402                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1403                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1404         fi
1405 fi
1406
1407 m4_divert_once([HELP_WITH], [
1408 collectd additional packages:])
1409
1410 if test "x$ac_system" = "xAIX"
1411 then
1412         with_perfstat="yes"
1413         with_procinfo="yes"
1414 else
1415         with_perfstat="no (AIX only)"
1416         with_procinfo="no (AIX only)"
1417 fi
1418
1419 if test "x$with_perfstat" = "xyes"
1420 then
1421         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1422 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1423 fi
1424 if test "x$with_perfstat" = "xyes"
1425 then
1426          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1427          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1428          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1429          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1430          then
1431                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1432          fi
1433 fi
1434 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1435
1436 # Processes plugin under AIX.
1437 if test "x$with_procinfo" = "xyes"
1438 then
1439         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1440 fi
1441 if test "x$with_procinfo" = "xyes"
1442 then
1443          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1444 fi
1445
1446 if test "x$ac_system" = "xSolaris"
1447 then
1448         with_kstat="yes"
1449         with_devinfo="yes"
1450 else
1451         with_kstat="no (Solaris only)"
1452         with_devinfo="no (Solaris only)"
1453 fi
1454
1455 if test "x$with_kstat" = "xyes"
1456 then
1457         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1458 fi
1459 if test "x$with_kstat" = "xyes"
1460 then
1461         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1462         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1463 fi
1464 if test "x$with_kstat" = "xyes"
1465 then
1466         AC_DEFINE(HAVE_LIBKSTAT, 1,
1467                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1468 fi
1469 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1470 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1471
1472 with_libiokit="no"
1473 if test "x$ac_system" = "xDarwin"
1474 then
1475         with_libiokit="yes"
1476 else
1477         with_libiokit="no"
1478 fi
1479 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1480
1481 with_libkvm="no"
1482 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1483 if test "x$with_kvm_getprocs" = "xyes"
1484 then
1485         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1486                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1487         with_libkvm="yes"
1488 fi
1489 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1490
1491 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1492 if test "x$with_kvm_getswapinfo" = "xyes"
1493 then
1494         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1495                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1496         with_libkvm="yes"
1497 fi
1498 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1499
1500 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1501 if test "x$with_kvm_nlist" = "xyes"
1502 then
1503         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1504         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1505                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1506         with_libkvm="yes"
1507 fi
1508 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1509
1510 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1511 if test "x$with_kvm_openfiles" = "xyes"
1512 then
1513         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1514                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1515         with_libkvm="yes"
1516 fi
1517 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1518
1519 # --with-libaquaero5 {{{
1520 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1521 [
1522  if test "x$withval" = "xyes"
1523  then
1524          with_libaquaero5="yes"
1525  else if test "x$withval" = "xno"
1526  then
1527          with_libaquaero5="no"
1528  else
1529          with_libaquaero5="yes"
1530          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1531          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1532  fi; fi
1533 ],
1534 [with_libaquaero5="yes"])
1535
1536 SAVE_CPPFLAGS="$CPPFLAGS"
1537 SAVE_LDFLAGS="$LDFLAGS"
1538
1539 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1540 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1541
1542 if test "x$with_libaquaero5" = "xyes"
1543 then
1544         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1545         then
1546                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1547         fi
1548         AC_CHECK_HEADERS(libaquaero5.h,
1549         [with_libaquaero5="yes"],
1550         [with_libaquaero5="no (libaquaero5.h not found)"])
1551 fi
1552 if test "x$with_libaquaero5" = "xyes"
1553 then
1554         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1555         then
1556                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1557         fi
1558         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1559         [with_libaquaero5="yes"],
1560         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1561 fi
1562
1563 CPPFLAGS="$SAVE_CPPFLAGS"
1564 LDFLAGS="$SAVE_LDFLAGS"
1565
1566 if test "x$with_libaquaero5" = "xyes"
1567 then
1568         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1569         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1570         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1571         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1572 fi
1573 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1574 # }}}
1575
1576 # --with-libcredis {{{
1577 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1578 [
1579  if test "x$withval" = "xyes"
1580  then
1581          with_libcredis="yes"
1582  else if test "x$withval" = "xno"
1583  then
1584          with_libcredis="no"
1585  else
1586          with_libcredis="yes"
1587          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1588          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1589  fi; fi
1590 ],
1591 [with_libcredis="yes"])
1592
1593 SAVE_CPPFLAGS="$CPPFLAGS"
1594 SAVE_LDFLAGS="$LDFLAGS"
1595
1596 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1597 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1598
1599 if test "x$with_libcredis" = "xyes"
1600 then
1601         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1602         then
1603                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1604         fi
1605         AC_CHECK_HEADERS(credis.h,
1606         [with_libcredis="yes"],
1607         [with_libcredis="no (credis.h not found)"])
1608 fi
1609 if test "x$with_libcredis" = "xyes"
1610 then
1611         if test "x$LIBCREDIS_LDFLAGS" != "x"
1612         then
1613                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1614         fi
1615         AC_CHECK_LIB(credis, credis_info,
1616         [with_libcredis="yes"],
1617         [with_libcredis="no (symbol 'credis_info' not found)"])
1618
1619 fi
1620
1621 CPPFLAGS="$SAVE_CPPFLAGS"
1622 LDFLAGS="$SAVE_LDFLAGS"
1623
1624 if test "x$with_libcredis" = "xyes"
1625 then
1626         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1627         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1628         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1629         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1630 fi
1631 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1632 # }}}
1633
1634 # --with-libcurl {{{
1635 with_curl_config="curl-config"
1636 with_curl_cflags=""
1637 with_curl_libs=""
1638 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1639 [
1640         if test "x$withval" = "xno"
1641         then
1642                 with_libcurl="no"
1643         else if test "x$withval" = "xyes"
1644         then
1645                 with_libcurl="yes"
1646         else
1647                 if test -f "$withval" && test -x "$withval"
1648                 then
1649                         with_curl_config="$withval"
1650                         with_libcurl="yes"
1651                 else if test -x "$withval/bin/curl-config"
1652                 then
1653                         with_curl_config="$withval/bin/curl-config"
1654                         with_libcurl="yes"
1655                 fi; fi
1656                 with_libcurl="yes"
1657         fi; fi
1658 ],
1659 [
1660         with_libcurl="yes"
1661 ])
1662 if test "x$with_libcurl" = "xyes"
1663 then
1664         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1665         curl_config_status=$?
1666
1667         if test $curl_config_status -ne 0
1668         then
1669                 with_libcurl="no ($with_curl_config failed)"
1670         else
1671                 SAVE_CPPFLAGS="$CPPFLAGS"
1672                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1673
1674                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1675
1676                 CPPFLAGS="$SAVE_CPPFLAGS"
1677         fi
1678 fi
1679 if test "x$with_libcurl" = "xyes"
1680 then
1681         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1682         curl_config_status=$?
1683
1684         if test $curl_config_status -ne 0
1685         then
1686                 with_libcurl="no ($with_curl_config failed)"
1687         else
1688                 AC_CHECK_LIB(curl, curl_easy_init,
1689                  [with_libcurl="yes"],
1690                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1691                  [$with_curl_libs])
1692         fi
1693 fi
1694 if test "x$with_libcurl" = "xyes"
1695 then
1696         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1697         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1698         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1699         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1700 fi
1701 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1702 # }}}
1703
1704 # --with-libdbi {{{
1705 with_libdbi_cppflags=""
1706 with_libdbi_ldflags=""
1707 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1708 [
1709         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1710         then
1711                 with_libdbi_cppflags="-I$withval/include"
1712                 with_libdbi_ldflags="-L$withval/lib"
1713                 with_libdbi="yes"
1714         else
1715                 with_libdbi="$withval"
1716         fi
1717 ],
1718 [
1719         with_libdbi="yes"
1720 ])
1721 if test "x$with_libdbi" = "xyes"
1722 then
1723         SAVE_CPPFLAGS="$CPPFLAGS"
1724         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1725
1726         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1727
1728         CPPFLAGS="$SAVE_CPPFLAGS"
1729 fi
1730 if test "x$with_libdbi" = "xyes"
1731 then
1732         SAVE_CPPFLAGS="$CPPFLAGS"
1733         SAVE_LDFLAGS="$LDFLAGS"
1734         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1735         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1736
1737         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1738         AC_CHECK_LIB(dbi, dbi_driver_open_r, [with_libdbi_r="yes"], [with_libdbi_r="no"])
1739
1740         CPPFLAGS="$SAVE_CPPFLAGS"
1741         LDFLAGS="$SAVE_LDFLAGS"
1742 fi
1743 if test "x$with_libdbi" = "xyes"
1744 then
1745         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1746         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1747         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1748         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1749         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1750         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1751
1752   if test "x$with_libdbi_r" = "xyes"
1753   then
1754                 AC_DEFINE(HAVE_LIBDBI_R, 1, [Define if reentrant dbi facility is present and usable.])
1755   fi
1756 fi
1757 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1758 # }}}
1759
1760 # --with-libesmtp {{{
1761 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1762 [
1763         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1764         then
1765                 LDFLAGS="$LDFLAGS -L$withval/lib"
1766                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1767                 with_libesmtp="yes"
1768         else
1769                 with_libesmtp="$withval"
1770         fi
1771 ],
1772 [
1773         with_libesmtp="yes"
1774 ])
1775 if test "x$with_libesmtp" = "xyes"
1776 then
1777         AC_CHECK_LIB(esmtp, smtp_create_session,
1778         [
1779                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1780         ], [with_libesmtp="no (libesmtp not found)"])
1781 fi
1782 if test "x$with_libesmtp" = "xyes"
1783 then
1784         AC_CHECK_HEADERS(libesmtp.h,
1785         [
1786                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1787         ], [with_libesmtp="no (libesmtp.h not found)"])
1788 fi
1789 if test "x$with_libesmtp" = "xyes"
1790 then
1791         collect_libesmtp=1
1792 else
1793         collect_libesmtp=0
1794 fi
1795 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1796         [Wether or not to use the esmtp library])
1797 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1798 # }}}
1799
1800 # --with-libganglia {{{
1801 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1802 [
1803  if test -f "$withval" && test -x "$withval"
1804  then
1805          with_libganglia_config="$withval"
1806          with_libganglia="yes"
1807  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1808  then
1809          with_libganglia_config="$withval/bin/ganglia-config"
1810          with_libganglia="yes"
1811  else if test -d "$withval"
1812  then
1813          GANGLIA_CPPFLAGS="-I$withval/include"
1814          GANGLIA_LDFLAGS="-L$withval/lib"
1815          with_libganglia="yes"
1816  else
1817          with_libganglia_config="ganglia-config"
1818          with_libganglia="$withval"
1819  fi; fi; fi
1820 ],
1821 [
1822  with_libganglia_config="ganglia-config"
1823  with_libganglia="yes"
1824 ])
1825
1826 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1827 then
1828         if test "x$GANGLIA_CPPFLAGS" = "x"
1829         then
1830                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1831         fi
1832
1833         if test "x$GANGLIA_LDFLAGS" = "x"
1834         then
1835                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1836         fi
1837
1838         if test "x$GANGLIA_LIBS" = "x"
1839         then
1840                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1841         fi
1842 fi
1843
1844 SAVE_CPPFLAGS="$CPPFLAGS"
1845 SAVE_LDFLAGS="$LDFLAGS"
1846 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1847 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1848
1849 if test "x$with_libganglia" = "xyes"
1850 then
1851         AC_CHECK_HEADERS(gm_protocol.h,
1852         [
1853                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1854                           [Define to 1 if you have the <gm_protocol.h> header file.])
1855         ], [with_libganglia="no (gm_protocol.h not found)"])
1856 fi
1857
1858 if test "x$with_libganglia" = "xyes"
1859 then
1860         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1861         [
1862                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1863                           [Define to 1 if you have the ganglia library (-lganglia).])
1864         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1865 fi
1866
1867 CPPFLAGS="$SAVE_CPPFLAGS"
1868 LDFLAGS="$SAVE_LDFLAGS"
1869
1870 AC_SUBST(GANGLIA_CPPFLAGS)
1871 AC_SUBST(GANGLIA_LDFLAGS)
1872 AC_SUBST(GANGLIA_LIBS)
1873 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1874 # }}}
1875
1876 # --with-libgcrypt {{{
1877 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1878 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1879 GCRYPT_LIBS="$GCRYPT_LIBS"
1880 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1881 [
1882  if test -f "$withval" && test -x "$withval"
1883  then
1884          with_libgcrypt_config="$withval"
1885          with_libgcrypt="yes"
1886  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1887  then
1888          with_libgcrypt_config="$withval/bin/gcrypt-config"
1889          with_libgcrypt="yes"
1890  else if test -d "$withval"
1891  then
1892          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1893          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1894          with_libgcrypt="yes"
1895  else
1896          with_libgcrypt_config="gcrypt-config"
1897          with_libgcrypt="$withval"
1898  fi; fi; fi
1899 ],
1900 [
1901  with_libgcrypt_config="libgcrypt-config"
1902  with_libgcrypt="yes"
1903 ])
1904
1905 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1906 then
1907         if test "x$GCRYPT_CPPFLAGS" = "x"
1908         then
1909                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1910         fi
1911
1912         if test "x$GCRYPT_LDFLAGS" = "x"
1913         then
1914                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1915                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1916         fi
1917
1918         if test "x$GCRYPT_LIBS" = "x"
1919         then
1920                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1921         fi
1922 fi
1923
1924 SAVE_CPPFLAGS="$CPPFLAGS"
1925 SAVE_LDFLAGS="$LDFLAGS"
1926 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1927 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1928
1929 if test "x$with_libgcrypt" = "xyes"
1930 then
1931         if test "x$GCRYPT_CPPFLAGS" != "x"
1932         then
1933                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1934         fi
1935         AC_CHECK_HEADERS(gcrypt.h,
1936                 [with_libgcrypt="yes"],
1937                 [with_libgcrypt="no (gcrypt.h not found)"])
1938 fi
1939
1940 if test "x$with_libgcrypt" = "xyes"
1941 then
1942         if test "x$GCRYPT_LDFLAGS" != "x"
1943         then
1944                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1945         fi
1946         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1947                 [with_libgcrypt="yes"],
1948                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1949
1950         if test "$with_libgcrypt" != "no"; then
1951                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1952                 GCRYPT_CPPFLAGS="$LIBGCRYPT_CPPFLAGS $LIBGCRYPT_CFLAGS"
1953                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
1954         fi
1955 fi
1956
1957 CPPFLAGS="$SAVE_CPPFLAGS"
1958 LDFLAGS="$SAVE_LDFLAGS"
1959
1960 if test "x$with_libgcrypt" = "xyes"
1961 then
1962         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1963 fi
1964
1965 AC_SUBST(GCRYPT_CPPFLAGS)
1966 AC_SUBST(GCRYPT_LDFLAGS)
1967 AC_SUBST(GCRYPT_LIBS)
1968 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1969 # }}}
1970
1971 # --with-libiptc {{{
1972 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1973 [
1974         if test "x$withval" = "xyes"
1975         then
1976                 with_libiptc="pkgconfig"
1977         else if test "x$withval" = "xno"
1978         then
1979                 with_libiptc="no"
1980         else
1981                 with_libiptc="yes"
1982                 with_libiptc_cflags="-I$withval/include"
1983                 with_libiptc_libs="-L$withval/lib"
1984         fi; fi
1985 ],
1986 [
1987         if test "x$ac_system" = "xLinux"
1988         then
1989                 with_libiptc="pkgconfig"
1990         else
1991                 with_libiptc="no (Linux only)"
1992         fi
1993 ])
1994
1995 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
1996 then
1997         with_libiptc="no (Don't have pkg-config)"
1998 fi
1999
2000 if test "x$with_libiptc" = "xpkgconfig"
2001 then
2002         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2003         if test $? -ne 0
2004         then
2005                 with_libiptc="no (pkg-config doesn't know libiptc)"
2006         fi
2007 fi
2008 if test "x$with_libiptc" = "xpkgconfig"
2009 then
2010         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2011         if test $? -ne 0
2012         then
2013                 with_libiptc="no ($PKG_CONFIG failed)"
2014         fi
2015         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2016         if test $? -ne 0
2017         then
2018                 with_libiptc="no ($PKG_CONFIG failed)"
2019         fi
2020 fi
2021
2022 SAVE_CPPFLAGS="$CPPFLAGS"
2023 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2024
2025 # check whether the header file for libiptc is available.
2026 if test "x$with_libiptc" = "xpkgconfig"
2027 then
2028         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2029                         [with_libiptc="no (header file missing)"])
2030 fi
2031 # If the header file is available, check for the required type declaractions.
2032 # They may be missing in old versions of libiptc. In that case, they will be
2033 # declared in the iptables plugin.
2034 if test "x$with_libiptc" = "xpkgconfig"
2035 then
2036         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2037 fi
2038 # Check for the iptc_init symbol in the library.
2039 # This could be in iptc or ip4tc
2040 if test "x$with_libiptc" = "xpkgconfig"
2041 then
2042         SAVE_LIBS="$LIBS"
2043         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2044                         [with_libiptc="pkgconfig"],
2045                         [with_libiptc="no"],
2046                         [$with_libiptc_libs])
2047         LIBS="$SAVE_LIBS"
2048 fi
2049 if test "x$with_libiptc" = "xpkgconfig"
2050 then
2051         with_libiptc="yes"
2052 fi
2053
2054 CPPFLAGS="$SAVE_CPPFLAGS"
2055
2056 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2057 if test "x$with_libiptc" = "xyes"
2058 then
2059         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2060         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2061         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2062         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2063 fi
2064 # }}}
2065
2066 # --with-java {{{
2067 with_java_home="$JAVA_HOME"
2068 with_java_vmtype="client"
2069 with_java_cflags=""
2070 with_java_libs=""
2071 JAVAC="$JAVAC"
2072 JAR="$JAR"
2073 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2074 [
2075         if test "x$withval" = "xno"
2076         then
2077                 with_java="no"
2078         else if test "x$withval" = "xyes"
2079         then
2080                 with_java="yes"
2081         else
2082                 with_java_home="$withval"
2083                 with_java="yes"
2084         fi; fi
2085 ],
2086 [with_java="yes"])
2087 if test "x$with_java" = "xyes"
2088 then
2089         if test -d "$with_java_home"
2090         then
2091                 AC_MSG_CHECKING([for jni.h])
2092                 TMPVAR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2093                 if test "x$TMPVAR" != "x"
2094                 then
2095                         AC_MSG_RESULT([found in $TMPVAR])
2096                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2097                 else
2098                         AC_MSG_RESULT([not found])
2099                 fi
2100
2101                 AC_MSG_CHECKING([for jni_md.h])
2102                 TMPVAR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2103                 if test "x$TMPVAR" != "x"
2104                 then
2105                         AC_MSG_RESULT([found in $TMPVAR])
2106                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2107                 else
2108                         AC_MSG_RESULT([not found])
2109                 fi
2110
2111                 AC_MSG_CHECKING([for libjvm.so])
2112                 TMPVAR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2113                 if test "x$TMPVAR" != "x"
2114                 then
2115                         AC_MSG_RESULT([found in $TMPVAR])
2116                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2117                 else
2118                         AC_MSG_RESULT([not found])
2119                 fi
2120
2121                 if test "x$JAVAC" = "x"
2122                 then
2123                         AC_MSG_CHECKING([for javac])
2124                         TMPVAR=`find "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2125                         if test "x$TMPVAR" != "x"
2126                         then
2127                                 JAVAC="$TMPVAR"
2128                                 AC_MSG_RESULT([$JAVAC])
2129                         else
2130                                 AC_MSG_RESULT([not found])
2131                         fi
2132                 fi
2133                 if test "x$JAR" = "x"
2134                 then
2135                         AC_MSG_CHECKING([for jar])
2136                         TMPVAR=`find "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2137                         if test "x$TMPVAR" != "x"
2138                         then
2139                                 JAR="$TMPVAR"
2140                                 AC_MSG_RESULT([$JAR])
2141                         else
2142                                 AC_MSG_RESULT([not found])
2143                         fi
2144                 fi
2145         else if test "x$with_java_home" != "x"
2146         then
2147                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2148         fi; fi
2149 fi
2150
2151 if test "x$JAVA_CPPFLAGS" != "x"
2152 then
2153         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2154 fi
2155 if test "x$JAVA_CFLAGS" != "x"
2156 then
2157         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2158 fi
2159 if test "x$JAVA_LDFLAGS" != "x"
2160 then
2161         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2162 fi
2163 if test "x$JAVAC" = "x"
2164 then
2165         with_javac_path="$PATH"
2166         if test "x$with_java_home" != "x"
2167         then
2168                 with_javac_path="$with_java_home:with_javac_path"
2169                 if test -d "$with_java_home/bin"
2170                 then
2171                         with_javac_path="$with_java_home/bin:with_javac_path"
2172                 fi
2173         fi
2174
2175         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2176 fi
2177 if test "x$JAVAC" = "x"
2178 then
2179         with_java="no (javac not found)"
2180 fi
2181 if test "x$JAR" = "x"
2182 then
2183         with_jar_path="$PATH"
2184         if test "x$with_java_home" != "x"
2185         then
2186                 with_jar_path="$with_java_home:$with_jar_path"
2187                 if test -d "$with_java_home/bin"
2188                 then
2189                         with_jar_path="$with_java_home/bin:$with_jar_path"
2190                 fi
2191         fi
2192
2193         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2194 fi
2195 if test "x$JAR" = "x"
2196 then
2197         with_java="no (jar not found)"
2198 fi
2199
2200 SAVE_CPPFLAGS="$CPPFLAGS"
2201 SAVE_CFLAGS="$CFLAGS"
2202 SAVE_LDFLAGS="$LDFLAGS"
2203 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2204 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2205 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2206
2207 if test "x$with_java" = "xyes"
2208 then
2209         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2210 fi
2211 if test "x$with_java" = "xyes"
2212 then
2213         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2214         [with_java="yes"],
2215         [with_java="no (libjvm not found)"],
2216         [$JAVA_LIBS])
2217 fi
2218 if test "x$with_java" = "xyes"
2219 then
2220         JAVA_LIBS="$JAVA_LIBS -ljvm"
2221         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2222 fi
2223
2224 CPPFLAGS="$SAVE_CPPFLAGS"
2225 CFLAGS="$SAVE_CFLAGS"
2226 LDFLAGS="$SAVE_LDFLAGS"
2227
2228 AC_SUBST(JAVA_CPPFLAGS)
2229 AC_SUBST(JAVA_CFLAGS)
2230 AC_SUBST(JAVA_LDFLAGS)
2231 AC_SUBST(JAVA_LIBS)
2232 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2233 # }}}
2234
2235 # --with-libldap {{{
2236 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2237 [
2238  if test "x$withval" = "xyes"
2239  then
2240          with_libldap="yes"
2241  else if test "x$withval" = "xno"
2242  then
2243          with_libldap="no"
2244  else
2245          with_libldap="yes"
2246          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2247          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2248  fi; fi
2249 ],
2250 [with_libldap="yes"])
2251
2252 SAVE_CPPFLAGS="$CPPFLAGS"
2253 SAVE_LDFLAGS="$LDFLAGS"
2254
2255 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2256 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2257
2258 if test "x$with_libldap" = "xyes"
2259 then
2260         if test "x$LIBLDAP_CPPFLAGS" != "x"
2261         then
2262                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2263         fi
2264         AC_CHECK_HEADERS(ldap.h,
2265         [with_libldap="yes"],
2266         [with_libldap="no ('ldap.h' not found)"])
2267 fi
2268 if test "x$with_libldap" = "xyes"
2269 then
2270         if test "x$LIBLDAP_LDFLAGS" != "x"
2271         then
2272                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2273         fi
2274         AC_CHECK_LIB(ldap, ldap_initialize,
2275         [with_libldap="yes"],
2276         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2277
2278 fi
2279
2280 CPPFLAGS="$SAVE_CPPFLAGS"
2281 LDFLAGS="$SAVE_LDFLAGS"
2282
2283 if test "x$with_libldap" = "xyes"
2284 then
2285         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2286         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2287         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2288         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2289 fi
2290 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2291 # }}}
2292
2293 # --with-liblvm2app {{{
2294 with_liblvm2app_cppflags=""
2295 with_liblvm2app_ldflags=""
2296 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2297 [
2298         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2299         then
2300                 with_liblvm2app_cppflags="-I$withval/include"
2301                 with_liblvm2app_ldflags="-L$withval/lib"
2302                 with_liblvm2app="yes"
2303         else
2304                 with_liblvm2app="$withval"
2305         fi
2306 ],
2307 [
2308         with_liblvm2app="yes"
2309 ])
2310 if test "x$with_liblvm2app" = "xyes"
2311 then
2312         SAVE_CPPFLAGS="$CPPFLAGS"
2313         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2314
2315         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2316
2317         CPPFLAGS="$SAVE_CPPFLAGS"
2318 fi
2319
2320 if test "x$with_liblvm2app" = "xyes"
2321 then
2322         SAVE_CPPFLAGS="$CPPFLAGS"
2323         SAVE_LDFLAGS="$LDFLAGS"
2324         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2325         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2326
2327         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2328
2329         CPPFLAGS="$SAVE_CPPFLAGS"
2330         LDFLAGS="$SAVE_LDFLAGS"
2331 fi
2332 if test "x$with_liblvm2app" = "xyes"
2333 then
2334         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2335         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2336         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2337         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2338         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2339         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2340         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2341 fi
2342 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2343 # }}}
2344
2345 # --with-libmemcached {{{
2346 with_libmemcached_cppflags=""
2347 with_libmemcached_ldflags=""
2348 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2349 [
2350         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2351         then
2352                 with_libmemcached_cppflags="-I$withval/include"
2353                 with_libmemcached_ldflags="-L$withval/lib"
2354                 with_libmemcached="yes"
2355         else
2356                 with_libmemcached="$withval"
2357         fi
2358 ],
2359 [
2360         with_libmemcached="yes"
2361 ])
2362 if test "x$with_libmemcached" = "xyes"
2363 then
2364         SAVE_CPPFLAGS="$CPPFLAGS"
2365         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2366
2367         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2368
2369         CPPFLAGS="$SAVE_CPPFLAGS"
2370 fi
2371 if test "x$with_libmemcached" = "xyes"
2372 then
2373         SAVE_CPPFLAGS="$CPPFLAGS"
2374         SAVE_LDFLAGS="$LDFLAGS"
2375         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2376         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2377
2378         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2379
2380         CPPFLAGS="$SAVE_CPPFLAGS"
2381         LDFLAGS="$SAVE_LDFLAGS"
2382 fi
2383 if test "x$with_libmemcached" = "xyes"
2384 then
2385         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2386         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2387         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2388         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2389         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2390         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2391         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2392 fi
2393 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2394 # }}}
2395
2396 # --with-libmodbus {{{
2397 with_libmodbus_config=""
2398 with_libmodbus_cflags=""
2399 with_libmodbus_libs=""
2400 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2401 [
2402         if test "x$withval" = "xno"
2403         then
2404                 with_libmodbus="no"
2405         else if test "x$withval" = "xyes"
2406         then
2407                 with_libmodbus="use_pkgconfig"
2408         else if test -d "$with_libmodbus/lib"
2409         then
2410                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2411                 with_libmodbus_cflags="-I$withval/include"
2412                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2413                 with_libmodbus="yes"
2414         fi; fi; fi
2415 ],
2416 [with_libmodbus="use_pkgconfig"])
2417
2418 # configure using pkg-config
2419 if test "x$with_libmodbus" = "xuse_pkgconfig"
2420 then
2421         if test "x$PKG_CONFIG" = "x"
2422         then
2423                 with_libmodbus="no (Don't have pkg-config)"
2424         fi
2425 fi
2426 if test "x$with_libmodbus" = "xuse_pkgconfig"
2427 then
2428         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2429         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2430         if test $? -ne 0
2431         then
2432                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2433         fi
2434 fi
2435 if test "x$with_libmodbus" = "xuse_pkgconfig"
2436 then
2437         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2438         if test $? -ne 0
2439         then
2440                 with_libmodbus="no ($PKG_CONFIG failed)"
2441         fi
2442         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2443         if test $? -ne 0
2444         then
2445                 with_libmodbus="no ($PKG_CONFIG failed)"
2446         fi
2447 fi
2448 if test "x$with_libmodbus" = "xuse_pkgconfig"
2449 then
2450         with_libmodbus="yes"
2451 fi
2452
2453 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2454 # the actual checks.
2455 if test "x$with_libmodbus" = "xyes"
2456 then
2457         SAVE_CPPFLAGS="$CPPFLAGS"
2458         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2459
2460         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2461
2462         CPPFLAGS="$SAVE_CPPFLAGS"
2463 fi
2464 if test "x$with_libmodbus" = "xyes"
2465 then
2466         SAVE_CPPFLAGS="$CPPFLAGS"
2467         SAVE_LDFLAGS="$LDFLAGS"
2468
2469         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2470         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2471
2472         AC_CHECK_LIB(modbus, modbus_connect,
2473                      [with_libmodbus="yes"],
2474                      [with_libmodbus="no (symbol modbus_connect not found)"])
2475
2476         CPPFLAGS="$SAVE_CPPFLAGS"
2477         LDFLAGS="$SAVE_LDFLAGS"
2478 fi
2479 if test "x$with_libmodbus" = "xyes"
2480 then
2481         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2482         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2483         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2484         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2485 fi
2486 # }}}
2487
2488 # --with-libmongoc {{{
2489 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2490 [
2491  if test "x$withval" = "xyes"
2492  then
2493          with_libmongoc="yes"
2494  else if test "x$withval" = "xno"
2495  then
2496          with_libmongoc="no"
2497  else
2498          with_libmongoc="yes"
2499          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2500          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2501  fi; fi
2502 ],
2503 [with_libmongoc="yes"])
2504
2505 SAVE_CPPFLAGS="$CPPFLAGS"
2506 SAVE_LDFLAGS="$LDFLAGS"
2507
2508 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2509 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2510
2511 if test "x$with_libmongoc" = "xyes"
2512 then
2513         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2514         then
2515                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2516         fi
2517         AC_CHECK_HEADERS(mongo.h,
2518         [with_libmongoc="yes"],
2519         [with_libmongoc="no ('mongo.h' not found)"],
2520 [#if HAVE_STDINT_H
2521 # define MONGO_HAVE_STDINT 1
2522 #else
2523 # define MONGO_USE_LONG_LONG_INT 1
2524 #endif
2525 ])
2526 fi
2527 if test "x$with_libmongoc" = "xyes"
2528 then
2529         if test "x$LIBMONGOC_LDFLAGS" != "x"
2530         then
2531                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2532         fi
2533         AC_CHECK_LIB(mongoc, mongo_run_command,
2534         [with_libmongoc="yes"],
2535         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2536 fi
2537
2538 CPPFLAGS="$SAVE_CPPFLAGS"
2539 LDFLAGS="$SAVE_LDFLAGS"
2540
2541 if test "x$with_libmongoc" = "xyes"
2542 then
2543         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2544         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2545         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2546         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2547 fi
2548 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2549 # }}}
2550
2551 # --with-libmysql {{{
2552 with_mysql_config="mysql_config"
2553 with_mysql_cflags=""
2554 with_mysql_libs=""
2555 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2556 [
2557         if test "x$withval" = "xno"
2558         then
2559                 with_libmysql="no"
2560         else if test "x$withval" = "xyes"
2561         then
2562                 with_libmysql="yes"
2563         else
2564                 if test -f "$withval" && test -x "$withval";
2565                 then
2566                         with_mysql_config="$withval"
2567                 else if test -x "$withval/bin/mysql_config"
2568                 then
2569                         with_mysql_config="$withval/bin/mysql_config"
2570                 fi; fi
2571                 with_libmysql="yes"
2572         fi; fi
2573 ],
2574 [
2575         with_libmysql="yes"
2576 ])
2577 if test "x$with_libmysql" = "xyes"
2578 then
2579         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2580         mysql_config_status=$?
2581
2582         if test $mysql_config_status -ne 0
2583         then
2584                 with_libmysql="no ($with_mysql_config failed)"
2585         else
2586                 SAVE_CPPFLAGS="$CPPFLAGS"
2587                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2588
2589                 have_mysql_h="no"
2590                 have_mysql_mysql_h="no"
2591                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2592
2593                 if test "x$have_mysql_h" = "xno"
2594                 then
2595                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2596                 fi
2597
2598                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2599                 then
2600                         with_libmysql="no (mysql.h not found)"
2601                 fi
2602
2603                 CPPFLAGS="$SAVE_CPPFLAGS"
2604         fi
2605 fi
2606 if test "x$with_libmysql" = "xyes"
2607 then
2608         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2609         mysql_config_status=$?
2610
2611         if test $mysql_config_status -ne 0
2612         then
2613                 with_libmysql="no ($with_mysql_config failed)"
2614         else
2615                 AC_CHECK_LIB(mysqlclient, mysql_init,
2616                  [with_libmysql="yes"],
2617                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2618                  [$with_mysql_libs])
2619
2620                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2621                  [with_libmysql="yes"],
2622                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2623                  [$with_mysql_libs])
2624         fi
2625 fi
2626 if test "x$with_libmysql" = "xyes"
2627 then
2628         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2629         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2630         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2631         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2632 fi
2633 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2634 # }}}
2635
2636 # --with-libmnl {{{
2637 with_libmnl_cflags=""
2638 with_libmnl_libs=""
2639 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
2640 [
2641  echo "libmnl: withval = $withval"
2642  if test "x$withval" = "xyes"
2643  then
2644          with_libmnl="yes"
2645  else if test "x$withval" = "xno"
2646  then
2647          with_libmnl="no"
2648  else
2649          if test -d "$withval/include"
2650          then
2651                  with_libmnl_cflags="-I$withval/include"
2652                  with_libmnl_libs="-L$withval/lib -lmnl"
2653                  with_libmnl="yes"
2654          else
2655                  AC_MSG_ERROR("no such directory: $withval/include")
2656          fi
2657  fi; fi
2658 ],
2659 [
2660  if test "x$ac_system" = "xLinux"
2661  then
2662          with_libmnl="yes"
2663  else
2664          with_libmnl="no (Linux only library)"
2665  fi
2666 ])
2667 if test "x$PKG_CONFIG" = "x"
2668 then
2669         with_libmnl="no (Don't have pkg-config)"
2670 fi
2671 if test "x$with_libmnl" = "xyes"
2672 then
2673         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
2674           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
2675           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
2676         fi
2677
2678         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
2679         [
2680          with_libmnl="yes"
2681          break
2682         ], [],
2683 [#include <stdio.h>
2684 #include <sys/types.h>
2685 #include <asm/types.h>
2686 #include <sys/socket.h>
2687 #include <linux/netlink.h>
2688 #include <linux/rtnetlink.h>])
2689         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2690 [#include <stdio.h>
2691 #include <sys/types.h>
2692 #include <asm/types.h>
2693 #include <sys/socket.h>])
2694
2695         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2696 [[
2697 #include <stdio.h>
2698 #include <sys/types.h>
2699 #include <asm/types.h>
2700 #include <sys/socket.h>
2701 #include <linux/netlink.h>
2702 #include <linux/rtnetlink.h>
2703 ]],
2704 [[
2705 int retval = TCA_STATS2;
2706 return (retval);
2707 ]]
2708         )],
2709         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
2710
2711         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2712 [[
2713 #include <stdio.h>
2714 #include <sys/types.h>
2715 #include <asm/types.h>
2716 #include <sys/socket.h>
2717 #include <linux/netlink.h>
2718 #include <linux/rtnetlink.h>
2719 ]],
2720 [[
2721 int retval = TCA_STATS;
2722 return (retval);
2723 ]]
2724         )],
2725         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
2726 fi
2727 if test "x$with_libmnl" = "xyes"
2728 then
2729         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
2730         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
2731         [],
2732         [
2733         #include <linux/if_link.h>
2734         ])
2735 fi
2736 if test "x$with_libmnl" = "xyes"
2737 then
2738         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
2739                      [with_libmnl="yes"],
2740                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
2741                      [$with_libmnl_libs])
2742 fi
2743 if test "x$with_libmnl" = "xyes"
2744 then
2745         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
2746         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
2747         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
2748         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
2749         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
2750 fi
2751 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
2752 # }}}
2753
2754 # --with-libnetapp {{{
2755 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2756 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2757 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2758 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2759 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2760 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2761 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2762 [
2763  if test -d "$withval"
2764  then
2765          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2766          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2767          with_libnetapp="yes"
2768  else
2769          with_libnetapp="$withval"
2770  fi
2771 ],
2772 [
2773  with_libnetapp="yes"
2774 ])
2775
2776 SAVE_CPPFLAGS="$CPPFLAGS"
2777 SAVE_LDFLAGS="$LDFLAGS"
2778 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2779 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2780
2781 if test "x$with_libnetapp" = "xyes"
2782 then
2783         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2784         then
2785                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2786         fi
2787         AC_CHECK_HEADERS(netapp_api.h,
2788                 [with_libnetapp="yes"],
2789                 [with_libnetapp="no (netapp_api.h not found)"])
2790 fi
2791
2792 if test "x$with_libnetapp" = "xyes"
2793 then
2794         if test "x$LIBNETAPP_LDFLAGS" != "x"
2795         then
2796                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2797         fi
2798
2799         if test "x$LIBNETAPP_LIBS" = "x"
2800         then
2801                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2802         fi
2803         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2804
2805         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2806                 [with_libnetapp="yes"],
2807                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2808                 [$LIBNETAPP_LIBS])
2809         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2810 fi
2811
2812 CPPFLAGS="$SAVE_CPPFLAGS"
2813 LDFLAGS="$SAVE_LDFLAGS"
2814
2815 if test "x$with_libnetapp" = "xyes"
2816 then
2817         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2818 fi
2819
2820 AC_SUBST(LIBNETAPP_CPPFLAGS)
2821 AC_SUBST(LIBNETAPP_LDFLAGS)
2822 AC_SUBST(LIBNETAPP_LIBS)
2823 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2824 # }}}
2825
2826 # --with-libnetsnmp {{{
2827 with_snmp_config="net-snmp-config"
2828 with_snmp_cflags=""
2829 with_snmp_libs=""
2830 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2831 [
2832         if test "x$withval" = "xno"
2833         then
2834                 with_libnetsnmp="no"
2835         else if test "x$withval" = "xyes"
2836         then
2837                 with_libnetsnmp="yes"
2838         else
2839                 if test -x "$withval"
2840                 then
2841                         with_snmp_config="$withval"
2842                         with_libnetsnmp="yes"
2843                 else
2844                         with_snmp_config="$withval/bin/net-snmp-config"
2845                         with_libnetsnmp="yes"
2846                 fi
2847         fi; fi
2848 ],
2849 [with_libnetsnmp="yes"])
2850 if test "x$with_libnetsnmp" = "xyes"
2851 then
2852         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2853         snmp_config_status=$?
2854
2855         if test $snmp_config_status -ne 0
2856         then
2857                 with_libnetsnmp="no ($with_snmp_config failed)"
2858         else
2859                 SAVE_CPPFLAGS="$CPPFLAGS"
2860                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2861
2862                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2863
2864                 CPPFLAGS="$SAVE_CPPFLAGS"
2865         fi
2866 fi
2867 if test "x$with_libnetsnmp" = "xyes"
2868 then
2869         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2870         snmp_config_status=$?
2871
2872         if test $snmp_config_status -ne 0
2873         then
2874                 with_libnetsnmp="no ($with_snmp_config failed)"
2875         else
2876                 AC_CHECK_LIB(netsnmp, init_snmp,
2877                 [with_libnetsnmp="yes"],
2878                 [with_libnetsnmp="no (libnetsnmp not found)"],
2879                 [$with_snmp_libs])
2880         fi
2881 fi
2882 if test "x$with_libnetsnmp" = "xyes"
2883 then
2884         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2885         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2886         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2887         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2888 fi
2889 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2890 # }}}
2891
2892 # --with-liboconfig {{{
2893 with_own_liboconfig="no"
2894 liboconfig_LDFLAGS="$LDFLAGS"
2895 liboconfig_CPPFLAGS="$CPPFLAGS"
2896 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2897 [
2898         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2899         then
2900                 if test -d "$withval/lib"
2901                 then
2902                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2903                 fi
2904                 if test -d "$withval/include"
2905                 then
2906                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2907                 fi
2908         fi
2909         if test "x$withval" = "xno"
2910         then
2911                 AC_MSG_ERROR("liboconfig is required")
2912         fi
2913 ],
2914 [
2915         with_liboconfig="yes"
2916 ])
2917
2918 save_LDFLAGS="$LDFLAGS"
2919 save_CPPFLAGS="$CPPFLAGS"
2920 LDFLAGS="$liboconfig_LDFLAGS"
2921 CPPFLAGS="$liboconfig_CPPFLAGS"
2922 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2923 [
2924         with_liboconfig="yes"
2925         with_own_liboconfig="no"
2926 ],
2927 [
2928         with_liboconfig="yes"
2929         with_own_liboconfig="yes"
2930         LDFLAGS="$save_LDFLAGS"
2931         CPPFLAGS="$save_CPPFLAGS"
2932 ])
2933
2934 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2935 if test "x$with_own_liboconfig" = "xyes"
2936 then
2937         with_liboconfig="yes (shipped version)"
2938 fi
2939 # }}}
2940
2941 # --with-liboping {{{
2942 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2943 [
2944  if test "x$withval" = "xyes"
2945  then
2946          with_liboping="yes"
2947  else if test "x$withval" = "xno"
2948  then
2949          with_liboping="no"
2950  else
2951          with_liboping="yes"
2952          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2953          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2954  fi; fi
2955 ],
2956 [with_liboping="yes"])
2957
2958 SAVE_CPPFLAGS="$CPPFLAGS"
2959 SAVE_LDFLAGS="$LDFLAGS"
2960
2961 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2962 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2963
2964 if test "x$with_liboping" = "xyes"
2965 then
2966         if test "x$LIBOPING_CPPFLAGS" != "x"
2967         then
2968                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2969         fi
2970         AC_CHECK_HEADERS(oping.h,
2971         [with_liboping="yes"],
2972         [with_liboping="no (oping.h not found)"])
2973 fi
2974 if test "x$with_liboping" = "xyes"
2975 then
2976         if test "x$LIBOPING_LDFLAGS" != "x"
2977         then
2978                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2979         fi
2980         AC_CHECK_LIB(oping, ping_construct,
2981         [with_liboping="yes"],
2982         [with_liboping="no (symbol 'ping_construct' not found)"])
2983 fi
2984
2985 CPPFLAGS="$SAVE_CPPFLAGS"
2986 LDFLAGS="$SAVE_LDFLAGS"
2987
2988 if test "x$with_liboping" = "xyes"
2989 then
2990         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2991         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2992         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2993         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2994 fi
2995 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2996 # }}}
2997
2998 # --with-oracle {{{
2999 with_oracle_cppflags=""
3000 with_oracle_libs=""
3001 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3002 [
3003         if test "x$withval" = "xyes"
3004         then
3005                 if test "x$ORACLE_HOME" = "x"
3006                 then
3007                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3008                 fi
3009                 with_oracle="yes"
3010         else if test "x$withval" = "xno"
3011         then
3012                 with_oracle="no"
3013         else
3014                 with_oracle="yes"
3015                 ORACLE_HOME="$withval"
3016         fi; fi
3017 ],
3018 [
3019         if test "x$ORACLE_HOME" = "x"
3020         then
3021                 with_oracle="no (ORACLE_HOME is not set)"
3022         else
3023                 with_oracle="yes"
3024         fi
3025 ])
3026 if test "x$ORACLE_HOME" != "x"
3027 then
3028         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3029
3030         if test -e "$ORACLE_HOME/lib/ldflags"
3031         then
3032                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3033         fi
3034         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3035         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3036 fi
3037 if test "x$with_oracle" = "xyes"
3038 then
3039         SAVE_CPPFLAGS="$CPPFLAGS"
3040         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3041
3042         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3043
3044         CPPFLAGS="$SAVE_CPPFLAGS"
3045 fi
3046 if test "x$with_oracle" = "xyes"
3047 then
3048         SAVE_CPPFLAGS="$CPPFLAGS"
3049         SAVE_LIBS="$LIBS"
3050         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3051         LIBS="$LIBS $with_oracle_libs"
3052
3053         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3054
3055         CPPFLAGS="$SAVE_CPPFLAGS"
3056         LIBS="$SAVE_LIBS"
3057 fi
3058 if test "x$with_oracle" = "xyes"
3059 then
3060         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
3061         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3062         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
3063         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3064 fi
3065 # }}}
3066
3067 # --with-libowcapi {{{
3068 with_libowcapi_cppflags=""
3069 with_libowcapi_libs="-lowcapi"
3070 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3071 [
3072         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3073         then
3074                 with_libowcapi_cppflags="-I$withval/include"
3075                 with_libowcapi_libs="-L$withval/lib -lowcapi"
3076                 with_libowcapi="yes"
3077         else
3078                 with_libowcapi="$withval"
3079         fi
3080 ],
3081 [
3082         with_libowcapi="yes"
3083 ])
3084 if test "x$with_libowcapi" = "xyes"
3085 then
3086         SAVE_CPPFLAGS="$CPPFLAGS"
3087         CPPFLAGS="$with_libowcapi_cppflags"
3088
3089         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3090
3091         CPPFLAGS="$SAVE_CPPFLAGS"
3092 fi
3093 if test "x$with_libowcapi" = "xyes"
3094 then
3095         SAVE_LDFLAGS="$LDFLAGS"
3096         SAVE_CPPFLAGS="$CPPFLAGS"
3097         LDFLAGS="$with_libowcapi_libs"
3098         CPPFLAGS="$with_libowcapi_cppflags"
3099
3100         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3101
3102         LDFLAGS="$SAVE_LDFLAGS"
3103         CPPFLAGS="$SAVE_CPPFLAGS"
3104 fi
3105 if test "x$with_libowcapi" = "xyes"
3106 then
3107         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3108         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
3109         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3110         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3111 fi
3112 # }}}
3113
3114 # --with-libpcap {{{
3115 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3116 [
3117         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3118         then
3119                 LDFLAGS="$LDFLAGS -L$withval/lib"
3120                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3121                 with_libpcap="yes"
3122         else
3123                 with_libpcap="$withval"
3124         fi
3125 ],
3126 [
3127         with_libpcap="yes"
3128 ])
3129 if test "x$with_libpcap" = "xyes"
3130 then
3131         AC_CHECK_LIB(pcap, pcap_open_live,
3132         [
3133                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3134         ], [with_libpcap="no (libpcap not found)"])
3135 fi
3136 if test "x$with_libpcap" = "xyes"
3137 then
3138         AC_CHECK_HEADERS(pcap.h,,
3139                          [with_libpcap="no (pcap.h not found)"])
3140 fi
3141 if test "x$with_libpcap" = "xyes"
3142 then
3143         AC_CHECK_HEADERS(pcap-bpf.h,,
3144                          [with_libpcap="no (pcap-bpf.h not found)"])
3145 fi
3146 if test "x$with_libpcap" = "xyes"
3147 then
3148         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3149                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3150                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3151 [[[
3152 #include <pcap.h>
3153 ]]],
3154 [[[
3155   int val = PCAP_ERROR_IFACE_NOT_UP;
3156 ]]]
3157                        )],
3158                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3159                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3160 fi
3161 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3162 then
3163                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3164 fi
3165 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3166 # }}}
3167
3168 # --with-libperl {{{
3169 perl_interpreter="perl"
3170 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3171 [
3172         if test -f "$withval" && test -x "$withval"
3173         then
3174                 perl_interpreter="$withval"
3175                 with_libperl="yes"
3176         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3177         then
3178                 LDFLAGS="$LDFLAGS -L$withval/lib"
3179                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3180                 perl_interpreter="$withval/bin/perl"
3181                 with_libperl="yes"
3182         else
3183                 with_libperl="$withval"
3184         fi; fi
3185 ],
3186 [
3187         with_libperl="yes"
3188 ])
3189
3190 AC_MSG_CHECKING([for perl])
3191 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3192 if test -x "$perl_interpreter"
3193 then
3194         AC_MSG_RESULT([yes ($perl_interpreter)])
3195 else
3196         perl_interpreter=""
3197         AC_MSG_RESULT([no])
3198 fi
3199
3200 AC_SUBST(PERL, "$perl_interpreter")
3201
3202 if test "x$with_libperl" = "xyes" \
3203         && test -n "$perl_interpreter"
3204 then
3205   SAVE_CFLAGS="$CFLAGS"
3206   SAVE_LDFLAGS="$LDFLAGS"
3207 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3208   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3209   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3210   CFLAGS="$CFLAGS $PERL_CFLAGS"
3211   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3212
3213   AC_CACHE_CHECK([for libperl],
3214     [c_cv_have_libperl],
3215     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3216 [[[
3217 #define PERL_NO_GET_CONTEXT
3218 #include <EXTERN.h>
3219 #include <perl.h>
3220 #include <XSUB.h>
3221 ]]],
3222 [[[
3223        dTHX;
3224        load_module (PERL_LOADMOD_NOIMPORT,
3225                          newSVpv ("Collectd::Plugin::FooBar", 24),
3226                          Nullsv);
3227 ]]]
3228       )],
3229       [c_cv_have_libperl="yes"],
3230       [c_cv_have_libperl="no"]
3231     )
3232   )
3233
3234   if test "x$c_cv_have_libperl" = "xyes"
3235   then
3236           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3237           AC_SUBST(PERL_CFLAGS)
3238           AC_SUBST(PERL_LDFLAGS)
3239   else
3240           with_libperl="no"
3241   fi
3242
3243   CFLAGS="$SAVE_CFLAGS"
3244   LDFLAGS="$SAVE_LDFLAGS"
3245 else if test -z "$perl_interpreter"; then
3246   with_libperl="no (no perl interpreter found)"
3247   c_cv_have_libperl="no"
3248 fi; fi
3249 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3250
3251 if test "x$with_libperl" = "xyes"
3252 then
3253         SAVE_CFLAGS="$CFLAGS"
3254         SAVE_LDFLAGS="$LDFLAGS"
3255         CFLAGS="$CFLAGS $PERL_CFLAGS"
3256         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3257
3258         AC_CACHE_CHECK([if perl supports ithreads],
3259                 [c_cv_have_perl_ithreads],
3260                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3261 [[[
3262 #include <EXTERN.h>
3263 #include <perl.h>
3264 #include <XSUB.h>
3265
3266 #if !defined(USE_ITHREADS)
3267 # error "Perl does not support ithreads!"
3268 #endif /* !defined(USE_ITHREADS) */
3269 ]]],
3270 [[[ ]]]
3271                         )],
3272                         [c_cv_have_perl_ithreads="yes"],
3273                         [c_cv_have_perl_ithreads="no"]
3274                 )
3275         )
3276
3277         if test "x$c_cv_have_perl_ithreads" = "xyes"
3278         then
3279                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3280         fi
3281
3282         CFLAGS="$SAVE_CFLAGS"
3283         LDFLAGS="$SAVE_LDFLAGS"
3284 fi
3285
3286 if test "x$with_libperl" = "xyes"
3287 then
3288         SAVE_CFLAGS="$CFLAGS"
3289         SAVE_LDFLAGS="$LDFLAGS"
3290         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3291         # (see issues #41 and #42)
3292         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3293         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3294
3295         AC_CACHE_CHECK([for broken Perl_load_module()],
3296                 [c_cv_have_broken_perl_load_module],
3297                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3298 [[[
3299 #define PERL_NO_GET_CONTEXT
3300 #include <EXTERN.h>
3301 #include <perl.h>
3302 #include <XSUB.h>
3303 ]]],
3304 [[[
3305                          dTHX;
3306                          load_module (PERL_LOADMOD_NOIMPORT,
3307                              newSVpv ("Collectd::Plugin::FooBar", 24),
3308                              Nullsv);
3309 ]]]
3310                         )],
3311                         [c_cv_have_broken_perl_load_module="no"],
3312                         [c_cv_have_broken_perl_load_module="yes"]
3313                 )
3314         )
3315
3316         CFLAGS="$SAVE_CFLAGS"
3317         LDFLAGS="$SAVE_LDFLAGS"
3318 fi
3319 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3320                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3321
3322 if test "x$with_libperl" = "xyes"
3323 then
3324         SAVE_CFLAGS="$CFLAGS"
3325         SAVE_LDFLAGS="$LDFLAGS"
3326         CFLAGS="$CFLAGS $PERL_CFLAGS"
3327         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3328
3329         AC_CHECK_MEMBER(
3330                 [struct mgvtbl.svt_local],
3331                 [have_struct_mgvtbl_svt_local="yes"],
3332                 [have_struct_mgvtbl_svt_local="no"],
3333                 [
3334 #include <EXTERN.h>
3335 #include <perl.h>
3336 #include <XSUB.h>
3337                 ])
3338
3339         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3340         then
3341                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3342                                   [Define if Perl's struct mgvtbl has member svt_local.])
3343         fi
3344
3345         CFLAGS="$SAVE_CFLAGS"
3346         LDFLAGS="$SAVE_LDFLAGS"
3347 fi
3348 # }}}
3349
3350 # --with-libpq {{{
3351 with_pg_config="pg_config"
3352 with_libpq_includedir=""
3353 with_libpq_libdir=""
3354 with_libpq_cppflags=""
3355 with_libpq_ldflags=""
3356 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3357         [Path to libpq.])],
3358 [
3359         if test "x$withval" = "xno"
3360         then
3361                 with_libpq="no"
3362         else if test "x$withval" = "xyes"
3363         then
3364                 with_libpq="yes"
3365         else
3366                 if test -f "$withval" && test -x "$withval";
3367                 then
3368                         with_pg_config="$withval"
3369                 else if test -x "$withval/bin/pg_config"
3370                 then
3371                         with_pg_config="$withval/bin/pg_config"
3372                 fi; fi
3373                 with_libpq="yes"
3374         fi; fi
3375 ],
3376 [
3377         with_libpq="yes"
3378 ])
3379 if test "x$with_libpq" = "xyes"
3380 then
3381         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3382         pg_config_status=$?
3383
3384         if test $pg_config_status -eq 0
3385         then
3386                 if test -n "$with_libpq_includedir"; then
3387                         for dir in $with_libpq_includedir; do
3388                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3389                         done
3390                 fi
3391         else
3392                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3393         fi
3394
3395         SAVE_CPPFLAGS="$CPPFLAGS"
3396         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3397
3398         AC_CHECK_HEADERS(libpq-fe.h, [],
3399                 [with_libpq="no (libpq-fe.h not found)"], [])
3400
3401         CPPFLAGS="$SAVE_CPPFLAGS"
3402 fi
3403 if test "x$with_libpq" = "xyes"
3404 then
3405         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3406         pg_config_status=$?
3407
3408         if test $pg_config_status -eq 0
3409         then
3410                 if test -n "$with_libpq_libdir"; then
3411                         for dir in $with_libpq_libdir; do
3412                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3413                         done
3414                 fi
3415         else
3416                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3417         fi
3418
3419         SAVE_LDFLAGS="$LDFLAGS"
3420         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3421
3422         AC_CHECK_LIB(pq, PQconnectdb,
3423                 [with_libpq="yes"],
3424                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3425
3426         AC_CHECK_LIB(pq, PQserverVersion,
3427                 [with_libpq="yes"],
3428                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3429
3430         LDFLAGS="$SAVE_LDFLAGS"
3431 fi
3432 if test "x$with_libpq" = "xyes"
3433 then
3434         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3435         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3436         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3437         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3438 fi
3439 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3440 # }}}
3441
3442 # --with-libpthread {{{
3443 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3444 [       if test "x$withval" != "xno" \
3445                 && test "x$withval" != "xyes"
3446         then
3447                 LDFLAGS="$LDFLAGS -L$withval/lib"
3448                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3449                 with_libpthread="yes"
3450         else
3451                 if test "x$withval" = "xno"
3452                 then
3453                         with_libpthread="no (disabled)"
3454                 fi
3455         fi
3456 ], [with_libpthread="yes"])
3457 if test "x$with_libpthread" = "xyes"
3458 then
3459         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3460 fi
3461
3462 if test "x$with_libpthread" = "xyes"
3463 then
3464         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3465 fi
3466 if test "x$with_libpthread" = "xyes"
3467 then
3468         collect_pthread=1
3469 else
3470         collect_pthread=0
3471 fi
3472 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3473         [Wether or not to use pthread (POSIX threads) library])
3474 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3475 # }}}
3476
3477 # --with-python {{{
3478 with_python_prog=""
3479 with_python_path="$PATH"
3480 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3481 [
3482  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3483  then
3484          with_python="$withval"
3485  else if test -x "$withval"
3486  then
3487          with_python_prog="$withval"
3488          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3489          with_python="yes"
3490  else if test -d "$withval"
3491  then
3492          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3493          with_python="yes"
3494  else
3495          AC_MSG_WARN([Argument not recognized: $withval])
3496  fi; fi; fi
3497 ], [with_python="yes"])
3498
3499 SAVE_PATH="$PATH"
3500 SAVE_CPPFLAGS="$CPPFLAGS"
3501 SAVE_LDFLAGS="$LDFLAGS"
3502 SAVE_LIBS="$LIBS"
3503
3504 PATH="$with_python_path"
3505
3506 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3507 then
3508         AC_MSG_CHECKING([for python])
3509         with_python_prog="`which python 2>/dev/null`"
3510         if test "x$with_python_prog" = "x"
3511         then
3512                 AC_MSG_RESULT([not found])
3513                 with_python="no (interpreter not found)"
3514         else
3515                 AC_MSG_RESULT([$with_python_prog])
3516         fi
3517 fi
3518
3519 if test "x$with_python" = "xyes"
3520 then
3521         AC_MSG_CHECKING([for Python CPPFLAGS])
3522         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3523         python_config_status=$?
3524
3525         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3526         then
3527                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3528                 with_python="no"
3529         else
3530                 AC_MSG_RESULT([$python_include_path])
3531         fi
3532 fi
3533
3534 if test "x$with_python" = "xyes"
3535 then
3536         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3537         AC_CHECK_HEADERS(Python.h,
3538                          [with_python="yes"],
3539                          [with_python="no ('Python.h' not found)"])
3540 fi
3541
3542 if test "x$with_python" = "xyes"
3543 then
3544         AC_MSG_CHECKING([for Python LDFLAGS])
3545         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3546         python_config_status=$?
3547
3548         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3549         then
3550                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3551                 with_python="no"
3552         else
3553                 AC_MSG_RESULT([$python_library_path])
3554         fi
3555 fi
3556
3557 if test "x$with_python" = "xyes"
3558 then
3559         AC_MSG_CHECKING([for Python LIBS])
3560         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3561         python_config_status=$?
3562
3563         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3564         then
3565                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3566                 with_python="no"
3567         else
3568                 AC_MSG_RESULT([$python_library_flags])
3569         fi
3570 fi
3571
3572 if test "x$with_python" = "xyes"
3573 then
3574         LDFLAGS="-L$python_library_path $LDFLAGS"
3575         LIBS="$python_library_flags $LIBS"
3576
3577         AC_CHECK_FUNC(PyObject_CallFunction,
3578                       [with_python="yes"],
3579                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3580 fi
3581
3582 PATH="$SAVE_PATH"
3583 CPPFLAGS="$SAVE_CPPFLAGS"
3584 LDFLAGS="$SAVE_LDFLAGS"
3585 LIBS="$SAVE_LIBS"
3586
3587 if test "x$with_python" = "xyes"
3588 then
3589         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3590         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3591         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3592         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3593         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3594         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3595 fi
3596 # }}} --with-python
3597
3598 # --with-librabbitmq {{{
3599 with_librabbitmq_cppflags=""
3600 with_librabbitmq_ldflags=""
3601 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3602 [
3603         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3604         then
3605                 with_librabbitmq_cppflags="-I$withval/include"
3606                 with_librabbitmq_ldflags="-L$withval/lib"
3607                 with_librabbitmq="yes"
3608         else
3609                 with_librabbitmq="$withval"
3610         fi
3611 ],
3612 [
3613         with_librabbitmq="yes"
3614 ])
3615 SAVE_CPPFLAGS="$CPPFLAGS"
3616 SAVE_LDFLAGS="$LDFLAGS"
3617 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3618 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3619 if test "x$with_librabbitmq" = "xyes"
3620 then
3621         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3622 fi
3623 if test "x$with_librabbitmq" = "xyes"
3624 then
3625         # librabbitmq up to version 0.9.1 provides "library_errno", later
3626         # versions use "library_error". The library does not provide a version
3627         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3628         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3629                          [
3630 #if HAVE_STDLIB_H
3631 # include <stdlib.h>
3632 #endif
3633 #if HAVE_STDIO_H
3634 # include <stdio.h>
3635 #endif
3636 #if HAVE_STDINT_H
3637 # include <stdint.h>
3638 #endif
3639 #if HAVE_INTTYPES_H
3640 # include <inttypes.h>
3641 #endif
3642 #include <amqp.h>
3643                          ])
3644 fi
3645 if test "x$with_librabbitmq" = "xyes"
3646 then
3647         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3648 fi
3649 if test "x$with_librabbitmq" = "xyes"
3650 then
3651         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3652         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3653         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3654         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3655         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3656         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3657         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3658 fi
3659 CPPFLAGS="$SAVE_CPPFLAGS"
3660 LDFLAGS="$SAVE_LDFLAGS"
3661 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3662
3663 with_amqp_tcp_socket="no"
3664 if test "x$with_librabbitmq" = "xyes"
3665 then
3666         SAVE_CPPFLAGS="$CPPFLAGS"
3667         SAVE_LDFLAGS="$LDFLAGS"
3668         SAVE_LIBS="$LIBS"
3669         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3670         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3671         LIBS="-lrabbitmq"
3672
3673         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
3674         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
3675         if test "x$with_amqp_tcp_socket" = "xyes"
3676         then
3677                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
3678                                 [Define if librabbitmq provides the new TCP socket interface.])
3679         fi
3680
3681         AC_CHECK_DECLS(amqp_socket_close,
3682                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
3683                                 [[
3684 #include <amqp.h>
3685 #ifdef HAVE_AMQP_TCP_SOCKET_H
3686 # include <amqp_tcp_socket.h>
3687 #endif
3688 #ifdef HAVE_AMQP_SOCKET_H
3689 # include <amqp_socket.h>
3690 #endif
3691                                 ]])
3692
3693         CPPFLAGS="$SAVE_CPPFLAGS"
3694         LDFLAGS="$SAVE_LDFLAGS"
3695         LIBS="$SAVE_LIBS"
3696 fi
3697 # }}}
3698
3699 # --with-librdkafka {{{
3700 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
3701 [
3702   if test "x$withval" = "xno" && test "x$withval" != "xyes"
3703   then
3704     with_librdkafka_cppflags="-I$withval/include"
3705     with_librdkafka_ldflags="-L$withval/lib"
3706     with_librdkafka="yes"
3707   else
3708     with_librdkafka="$withval"
3709   fi
3710 ],
3711 [
3712   with_librdkafka="yes"
3713 ])
3714 SAVE_CPPFLAGS="$CPPFLAGS"
3715 SAVE_LDFLAGS="$LDFLAGS"
3716
3717 if test "x$with_librdkafka" = "xyes"
3718 then
3719         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
3720 fi
3721
3722 if test "x$with_librdkafka" = "xyes"
3723 then
3724         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
3725   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
3726   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
3727 fi
3728 if test "x$with_librdkafka" = "xyes"
3729 then
3730         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
3731         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
3732         BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
3733         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
3734         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
3735         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
3736         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
3737   if test "x$with_librdkafka_log_cb" = "xyes"
3738   then
3739         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
3740   fi
3741   if test "x$with_librdkafka_logger" = "xyes"
3742   then
3743         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
3744   fi
3745 fi
3746 CPPFLAGS="$SAVE_CPPFLAGS"
3747 LDFLAGS="$SAVE_LDFLAGS"
3748 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
3749
3750 # }}}
3751
3752 # --with-librouteros {{{
3753 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3754 [
3755  if test "x$withval" = "xyes"
3756  then
3757          with_librouteros="yes"
3758  else if test "x$withval" = "xno"
3759  then
3760          with_librouteros="no"
3761  else
3762          with_librouteros="yes"
3763          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3764          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3765  fi; fi
3766 ],
3767 [with_librouteros="yes"])
3768
3769 SAVE_CPPFLAGS="$CPPFLAGS"
3770 SAVE_LDFLAGS="$LDFLAGS"
3771
3772 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3773 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3774
3775 if test "x$with_librouteros" = "xyes"
3776 then
3777         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3778         then
3779                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3780         fi
3781         AC_CHECK_HEADERS(routeros_api.h,
3782         [with_librouteros="yes"],
3783         [with_librouteros="no (routeros_api.h not found)"])
3784 fi
3785 if test "x$with_librouteros" = "xyes"
3786 then
3787         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3788         then
3789                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3790         fi
3791         AC_CHECK_LIB(routeros, ros_interface,
3792         [with_librouteros="yes"],
3793         [with_librouteros="no (symbol 'ros_interface' not found)"])
3794 fi
3795
3796 CPPFLAGS="$SAVE_CPPFLAGS"
3797 LDFLAGS="$SAVE_LDFLAGS"
3798
3799 if test "x$with_librouteros" = "xyes"
3800 then
3801         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3802         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3803         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3804         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3805 fi
3806 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3807 # }}}
3808
3809 # --with-librrd {{{
3810 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3811 librrd_cflags=""
3812 librrd_ldflags=""
3813 librrd_threadsafe="yes"
3814 librrd_rrdc_update="no"
3815 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3816 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3817         then
3818                 librrd_cflags="-I$withval/include"
3819                 librrd_ldflags="-L$withval/lib"
3820                 with_librrd="yes"
3821         else
3822                 with_librrd="$withval"
3823         fi
3824 ], [with_librrd="yes"])
3825 if test "x$with_librrd" = "xyes"
3826 then
3827         SAVE_CPPFLAGS="$CPPFLAGS"
3828         SAVE_LDFLAGS="$LDFLAGS"
3829
3830         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3831         LDFLAGS="$LDFLAGS $librrd_ldflags"
3832
3833         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3834
3835         CPPFLAGS="$SAVE_CPPFLAGS"
3836         LDFLAGS="$SAVE_LDFLAGS"
3837 fi
3838 if test "x$with_librrd" = "xyes"
3839 then
3840         SAVE_CPPFLAGS="$CPPFLAGS"
3841         SAVE_LDFLAGS="$LDFLAGS"
3842
3843         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3844         LDFLAGS="$LDFLAGS $librrd_ldflags"
3845
3846         AC_CHECK_LIB(rrd_th, rrd_update_r,
3847         [with_librrd="yes"
3848          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3849         ],
3850         [librrd_threadsafe="no"
3851          AC_CHECK_LIB(rrd, rrd_update,
3852          [with_librrd="yes"
3853           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3854          ],
3855          [with_librrd="no (symbol 'rrd_update' not found)"],
3856          [-lm])
3857         ],
3858         [-lm])
3859
3860         if test "x$librrd_threadsafe" = "xyes"
3861         then
3862                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3863         else
3864                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3865         fi
3866
3867         CPPFLAGS="$SAVE_CPPFLAGS"
3868         LDFLAGS="$SAVE_LDFLAGS"
3869 fi
3870 if test "x$with_librrd" = "xyes"
3871 then
3872         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3873         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3874         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3875         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3876 fi
3877 if test "x$librrd_threadsafe" = "xyes"
3878 then
3879         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3880 fi
3881 # }}}
3882
3883 # --with-libsensors {{{
3884 with_sensors_cflags=""
3885 with_sensors_ldflags=""
3886 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3887 [
3888         if test "x$withval" = "xno"
3889         then
3890                 with_libsensors="no"
3891         else
3892                 with_libsensors="yes"
3893                 if test "x$withval" != "xyes"
3894                 then
3895                         with_sensors_cflags="-I$withval/include"
3896                         with_sensors_ldflags="-L$withval/lib"
3897                         with_libsensors="yes"
3898                 fi
3899         fi
3900 ],
3901 [
3902         if test "x$ac_system" = "xLinux"
3903         then
3904                 with_libsensors="yes"
3905         else
3906                 with_libsensors="no (Linux only library)"
3907         fi
3908 ])
3909 if test "x$with_libsensors" = "xyes"
3910 then
3911         SAVE_CPPFLAGS="$CPPFLAGS"
3912         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3913
3914 #       AC_CHECK_HEADERS(sensors/sensors.h,
3915 #       [
3916 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3917 #       ],
3918 #       [with_libsensors="no (sensors/sensors.h not found)"])
3919         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3920
3921         CPPFLAGS="$SAVE_CPPFLAGS"
3922 fi
3923 if test "x$with_libsensors" = "xyes"
3924 then
3925         SAVE_CPPFLAGS="$CPPFLAGS"
3926         SAVE_LDFLAGS="$LDFLAGS"
3927         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3928         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3929
3930         AC_CHECK_LIB(sensors, sensors_init,
3931         [
3932                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3933         ],
3934         [with_libsensors="no (libsensors not found)"])
3935
3936         CPPFLAGS="$SAVE_CPPFLAGS"
3937         LDFLAGS="$SAVE_LDFLAGS"
3938 fi
3939 if test "x$with_libsensors" = "xyes"
3940 then
3941         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3942         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3943         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3944         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3945 fi
3946 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3947 # }}}
3948
3949 # --with-libsigrok {{{
3950 with_libsigrok_cflags=""
3951 with_libsigrok_ldflags=""
3952 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
3953 [
3954         if test "x$withval" = "xno"
3955         then
3956                 with_libsigrok="no"
3957         else
3958                 with_libsigrok="yes"
3959                 if test "x$withval" != "xyes"
3960                 then
3961                         with_libsigrok_cflags="-I$withval/include"
3962                         with_libsigrok_ldflags="-L$withval/lib"
3963                 fi
3964         fi
3965 ],[with_libsigrok="yes"])
3966
3967 # libsigrok has a glib dependency
3968 if test "x$with_libsigrok" = "xyes"
3969 then
3970 m4_ifdef([AM_PATH_GLIB_2_0],
3971         [
3972          AM_PATH_GLIB_2_0([2.28.0],
3973                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
3974         ],
3975         [
3976          with_libsigrok="no (glib not available)"
3977         ]
3978 )
3979 fi
3980
3981 # libsigrok headers
3982 if test "x$with_libsigrok" = "xyes"
3983 then
3984         SAVE_CPPFLAGS="$CPPFLAGS"
3985         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3986
3987         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
3988
3989         CPPFLAGS="$SAVE_CPPFLAGS"
3990 fi
3991
3992 # libsigrok library
3993 if test "x$with_libsigrok" = "xyes"
3994 then
3995         SAVE_CPPFLAGS="$CPPFLAGS"
3996         SAVE_LDFLAGS="$LDFLAGS"
3997         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3998         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
3999
4000         AC_CHECK_LIB(sigrok, sr_init,
4001         [
4002                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
4003         ],
4004         [with_libsigrok="no (libsigrok not found)"])
4005
4006         CPPFLAGS="$SAVE_CPPFLAGS"
4007         LDFLAGS="$SAVE_LDFLAGS"
4008 fi
4009 if test "x$with_libsigrok" = "xyes"
4010 then
4011         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
4012         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
4013         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
4014         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
4015 fi
4016 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
4017 # }}}
4018
4019 # --with-libstatgrab {{{
4020 with_libstatgrab_cflags=""
4021 with_libstatgrab_ldflags=""
4022 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4023 [
4024  if test "x$withval" != "xno" \
4025    && test "x$withval" != "xyes"
4026  then
4027    with_libstatgrab_cflags="-I$withval/include"
4028    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4029    with_libstatgrab="yes"
4030    with_libstatgrab_pkg_config="no"
4031  else
4032    with_libstatgrab="$withval"
4033    with_libstatgrab_pkg_config="yes"
4034  fi
4035  ],
4036 [
4037  with_libstatgrab="yes"
4038  with_libstatgrab_pkg_config="yes"
4039 ])
4040
4041 if test "x$with_libstatgrab" = "xyes" \
4042   && test "x$with_libstatgrab_pkg_config" = "xyes"
4043 then
4044   if test "x$PKG_CONFIG" != "x"
4045   then
4046     AC_MSG_CHECKING([pkg-config for libstatgrab])
4047     temp_result="found"
4048     $PKG_CONFIG --exists libstatgrab 2>/dev/null
4049     if test "$?" != "0"
4050     then
4051       with_libstatgrab_pkg_config="no"
4052       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4053       temp_result="not found"
4054     fi
4055     AC_MSG_RESULT([$temp_result])
4056   else
4057     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
4058     with_libstatgrab_pkg_config="no"
4059     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
4060   fi
4061 fi
4062
4063 if test "x$with_libstatgrab" = "xyes" \
4064   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4065   && test "x$with_libstatgrab_cflags" = "x"
4066 then
4067   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4068   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4069   if test "$?" = "0"
4070   then
4071     with_libstatgrab_cflags="$temp_result"
4072   else
4073     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4074     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4075   fi
4076   AC_MSG_RESULT([$temp_result])
4077 fi
4078
4079 if test "x$with_libstatgrab" = "xyes" \
4080   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4081   && test "x$with_libstatgrab_ldflags" = "x"
4082 then
4083   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4084   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4085   if test "$?" = "0"
4086   then
4087     with_libstatgrab_ldflags="$temp_result"
4088   else
4089     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4090     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4091   fi
4092   AC_MSG_RESULT([$temp_result])
4093 fi
4094
4095 if test "x$with_libstatgrab" = "xyes"
4096 then
4097   SAVE_CPPFLAGS="$CPPFLAGS"
4098   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4099
4100   AC_CHECK_HEADERS(statgrab.h,
4101                    [with_libstatgrab="yes"],
4102                    [with_libstatgrab="no (statgrab.h not found)"])
4103
4104   CPPFLAGS="$SAVE_CPPFLAGS"
4105 fi
4106
4107 if test "x$with_libstatgrab" = "xyes"
4108 then
4109   SAVE_CFLAGS="$CFLAGS"
4110   SAVE_LDFLAGS="$LDFLAGS"
4111
4112   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4113   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4114
4115   AC_CHECK_LIB(statgrab, sg_init,
4116                [with_libstatgrab="yes"],
4117                [with_libstatgrab="no (symbol sg_init not found)"])
4118
4119   CFLAGS="$SAVE_CFLAGS"
4120   LDFLAGS="$SAVE_LDFLAGS"
4121 fi
4122
4123 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4124 if test "x$with_libstatgrab" = "xyes"
4125 then
4126   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4127   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4128   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4129   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4130   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4131 fi
4132 # }}}
4133
4134 # --with-libtokyotyrant {{{
4135 with_libtokyotyrant_cppflags=""
4136 with_libtokyotyrant_ldflags=""
4137 with_libtokyotyrant_libs=""
4138 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4139 [
4140   if test "x$withval" = "xno"
4141   then
4142     with_libtokyotyrant="no"
4143   else if test "x$withval" = "xyes"
4144   then
4145     with_libtokyotyrant="yes"
4146   else
4147     with_libtokyotyrant_cppflags="-I$withval/include"
4148     with_libtokyotyrant_ldflags="-L$withval/include"
4149     with_libtokyotyrant_libs="-ltokyotyrant"
4150     with_libtokyotyrant="yes"
4151   fi; fi
4152 ],
4153 [
4154   with_libtokyotyrant="yes"
4155 ])
4156
4157 if test "x$with_libtokyotyrant" = "xyes"
4158 then
4159   if $PKG_CONFIG --exists tokyotyrant
4160   then
4161     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4162     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4163     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4164   fi
4165 fi
4166
4167 SAVE_CPPFLAGS="$CPPFLAGS"
4168 SAVE_LDFLAGS="$LDFLAGS"
4169 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4170 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4171
4172 if test "x$with_libtokyotyrant" = "xyes"
4173 then
4174   AC_CHECK_HEADERS(tcrdb.h,
4175   [
4176           AC_DEFINE(HAVE_TCRDB_H, 1,
4177                     [Define to 1 if you have the <tcrdb.h> header file.])
4178   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4179 fi
4180
4181 if test "x$with_libtokyotyrant" = "xyes"
4182 then
4183   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4184   [
4185           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4186                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4187   ],
4188   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4189   [$with_libtokyotyrant_libs])
4190 fi
4191
4192 CPPFLAGS="$SAVE_CPPFLAGS"
4193 LDFLAGS="$SAVE_LDFLAGS"
4194
4195 if test "x$with_libtokyotyrant" = "xyes"
4196 then
4197   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4198   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4199   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4200   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4201   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4202   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4203 fi
4204 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4205 # }}}
4206
4207 # --with-libudev {{{
4208 with_libudev_cflags=""
4209 with_libudev_ldflags=""
4210 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4211 [
4212         if test "x$withval" = "xno"
4213         then
4214                 with_libudev="no"
4215         else
4216                 with_libudev="yes"
4217                 if test "x$withval" != "xyes"
4218                 then
4219                         with_libudev_cflags="-I$withval/include"
4220                         with_libudev_ldflags="-L$withval/lib"
4221                         with_libudev="yes"
4222                 fi
4223         fi
4224 ],
4225 [
4226         if test "x$ac_system" = "xLinux"
4227         then
4228                 with_libudev="yes"
4229         else
4230                 with_libudev="no (Linux only library)"
4231         fi
4232 ])
4233 if test "x$with_libudev" = "xyes"
4234 then
4235         SAVE_CPPFLAGS="$CPPFLAGS"
4236         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4237
4238         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4239
4240         CPPFLAGS="$SAVE_CPPFLAGS"
4241 fi
4242 if test "x$with_libudev" = "xyes"
4243 then
4244         SAVE_CPPFLAGS="$CPPFLAGS"
4245         SAVE_LDFLAGS="$LDFLAGS"
4246         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4247         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4248
4249         AC_CHECK_LIB(udev, udev_new,
4250         [
4251                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4252         ],
4253         [with_libudev="no (libudev not found)"])
4254
4255         CPPFLAGS="$SAVE_CPPFLAGS"
4256         LDFLAGS="$SAVE_LDFLAGS"
4257 fi
4258 if test "x$with_libudev" = "xyes"
4259 then
4260         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4261         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4262         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4263         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4264 fi
4265 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4266 # }}}
4267
4268 # --with-libupsclient {{{
4269 with_libupsclient_config=""
4270 with_libupsclient_cflags=""
4271 with_libupsclient_libs=""
4272 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4273 [
4274         if test "x$withval" = "xno"
4275         then
4276                 with_libupsclient="no"
4277         else if test "x$withval" = "xyes"
4278         then
4279                 with_libupsclient="use_pkgconfig"
4280         else
4281                 if test -x "$withval"
4282                 then
4283                         with_libupsclient_config="$withval"
4284                         with_libupsclient="use_libupsclient_config"
4285                 else if test -x "$withval/bin/libupsclient-config"
4286                 then
4287                         with_libupsclient_config="$withval/bin/libupsclient-config"
4288                         with_libupsclient="use_libupsclient_config"
4289                 else
4290                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4291                         with_libupsclient_cflags="-I$withval/include"
4292                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4293                         with_libupsclient="yes"
4294                 fi; fi
4295         fi; fi
4296 ],
4297 [with_libupsclient="use_pkgconfig"])
4298
4299 # configure using libupsclient-config
4300 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4301 then
4302         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4303         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4304         if test $? -ne 0
4305         then
4306                 with_libupsclient="no ($with_libupsclient_config failed)"
4307         fi
4308         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4309         if test $? -ne 0
4310         then
4311                 with_libupsclient="no ($with_libupsclient_config failed)"
4312         fi
4313 fi
4314 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4315 then
4316         with_libupsclient="yes"
4317 fi
4318
4319 # configure using pkg-config
4320 if test "x$with_libupsclient" = "xuse_pkgconfig"
4321 then
4322         if test "x$PKG_CONFIG" = "x"
4323         then
4324                 with_libupsclient="no (Don't have pkg-config)"
4325         fi
4326 fi
4327 if test "x$with_libupsclient" = "xuse_pkgconfig"
4328 then
4329         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4330         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4331         if test $? -ne 0
4332         then
4333                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4334         fi
4335 fi
4336 if test "x$with_libupsclient" = "xuse_pkgconfig"
4337 then
4338         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4339         if test $? -ne 0
4340         then
4341                 with_libupsclient="no ($PKG_CONFIG failed)"
4342         fi
4343         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4344         if test $? -ne 0
4345         then
4346                 with_libupsclient="no ($PKG_CONFIG failed)"
4347         fi
4348 fi
4349 if test "x$with_libupsclient" = "xuse_pkgconfig"
4350 then
4351         with_libupsclient="yes"
4352 fi
4353
4354 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4355 # the actual checks.
4356 if test "x$with_libupsclient" = "xyes"
4357 then
4358         SAVE_CPPFLAGS="$CPPFLAGS"
4359         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4360
4361         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4362
4363         CPPFLAGS="$SAVE_CPPFLAGS"
4364 fi
4365 if test "x$with_libupsclient" = "xyes"
4366 then
4367         SAVE_CPPFLAGS="$CPPFLAGS"
4368         SAVE_LDFLAGS="$LDFLAGS"
4369
4370         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4371         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4372
4373         AC_CHECK_LIB(upsclient, upscli_connect,
4374                      [with_libupsclient="yes"],
4375                      [with_libupsclient="no (symbol upscli_connect not found)"])
4376
4377         CPPFLAGS="$SAVE_CPPFLAGS"
4378         LDFLAGS="$SAVE_LDFLAGS"
4379 fi
4380 if test "x$with_libupsclient" = "xyes"
4381 then
4382         SAVE_CPPFLAGS="$CPPFLAGS"
4383         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4384
4385         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4386 [#include <stdlib.h>
4387 #include <stdio.h>
4388 #include <upsclient.h>])
4389
4390         CPPFLAGS="$SAVE_CPPFLAGS"
4391 fi
4392 if test "x$with_libupsclient" = "xyes"
4393 then
4394         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4395         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4396         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4397         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4398 fi
4399 # }}}
4400
4401 # --with-libxmms {{{
4402 with_xmms_config="xmms-config"
4403 with_xmms_cflags=""
4404 with_xmms_libs=""
4405 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4406 [
4407         if test "x$withval" != "xno" \
4408                 && test "x$withval" != "xyes"
4409         then
4410                 if test -f "$withval" && test -x "$withval";
4411                 then
4412                         with_xmms_config="$withval"
4413                 else if test -x "$withval/bin/xmms-config"
4414                 then
4415                         with_xmms_config="$withval/bin/xmms-config"
4416                 fi; fi
4417                 with_libxmms="yes"
4418         else if test "x$withval" = "xno"
4419         then
4420                 with_libxmms="no"
4421         else
4422                 with_libxmms="yes"
4423         fi; fi
4424 ],
4425 [
4426         with_libxmms="yes"
4427 ])
4428 if test "x$with_libxmms" = "xyes"
4429 then
4430         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4431         xmms_config_status=$?
4432
4433         if test $xmms_config_status -ne 0
4434         then
4435                 with_libxmms="no"
4436         fi
4437 fi
4438 if test "x$with_libxmms" = "xyes"
4439 then
4440         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4441         xmms_config_status=$?
4442
4443         if test $xmms_config_status -ne 0
4444         then
4445                 with_libxmms="no"
4446         fi
4447 fi
4448 if test "x$with_libxmms" = "xyes"
4449 then
4450         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4451         [
4452                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4453                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4454                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4455                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4456         ],
4457         [
4458                 with_libxmms="no"
4459         ],
4460         [$with_xmms_libs])
4461 fi
4462 with_libxmms_numeric=0
4463 if test "x$with_libxmms" = "xyes"
4464 then
4465         with_libxmms_numeric=1
4466 fi
4467 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4468 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4469 # }}}
4470
4471 # --with-libyajl {{{
4472 with_libyajl_cppflags=""
4473 with_libyajl_ldflags=""
4474 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4475 [
4476         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4477         then
4478                 with_libyajl_cppflags="-I$withval/include"
4479                 with_libyajl_ldflags="-L$withval/lib"
4480                 with_libyajl="yes"
4481         else
4482                 with_libyajl="$withval"
4483         fi
4484 ],
4485 [
4486         with_libyajl="yes"
4487 ])
4488 if test "x$with_libyajl" = "xyes"
4489 then
4490         SAVE_CPPFLAGS="$CPPFLAGS"
4491         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4492
4493         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4494         AC_CHECK_HEADERS(yajl/yajl_version.h)
4495
4496         CPPFLAGS="$SAVE_CPPFLAGS"
4497 fi
4498 if test "x$with_libyajl" = "xyes"
4499 then
4500         SAVE_CPPFLAGS="$CPPFLAGS"
4501         SAVE_LDFLAGS="$LDFLAGS"
4502         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4503         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4504
4505         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4506
4507         CPPFLAGS="$SAVE_CPPFLAGS"
4508         LDFLAGS="$SAVE_LDFLAGS"
4509 fi
4510 if test "x$with_libyajl" = "xyes"
4511 then
4512         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4513         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4514         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4515         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4516         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4517         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4518         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4519 fi
4520 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4521 # }}}
4522
4523 # --with-mic {{{
4524 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
4525 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
4526 with_mic_libs=""
4527 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
4528 [
4529         if test "x$withval" = "xno"
4530         then
4531                 with_mic="no"
4532         else if test "x$withval" = "xyes"
4533         then
4534                 with_mic="yes"
4535         else if test -d "$with_mic/lib"
4536         then
4537                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
4538                 with_mic_cflags="-I$withval/include"
4539                 with_mic_ldpath="-L$withval/lib/Linux"
4540                 with_mic_libs="-lMicAccessSDK -lscif -lpthread"
4541                 with_mic="yes"
4542         fi; fi; fi
4543 ],
4544 [with_mic="yes"])
4545 if test "x$with_mic" = "xyes"
4546 then
4547         SAVE_CPPFLAGS="$CPPFLAGS"
4548         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4549         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
4550         CPPFLAGS="$SAVE_CPPFLAGS"
4551 fi
4552 if test "x$with_mic" = "xyes"
4553 then
4554         SAVE_CPPFLAGS="$CPPFLAGS"
4555         SAVE_LDFLAGS="$LDFLAGS"
4556
4557         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4558         LDFLAGS="$LDFLAGS $with_mic_ldpath"
4559
4560         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
4561                         [with_mic_ldpath="$with_mic_ldpath"
4562                         with_mic_libs="-lMicAccessSDK -lscif -lpthread"],
4563                         [with_mic="no (symbol MicInitAPI not found)"],[-lscif -lpthread])
4564
4565         CPPFLAGS="$SAVE_CPPFLAGS"
4566         LDFLAGS="$SAVE_LDFLAGS"
4567 fi
4568
4569 if test "x$with_mic" = "xyes"
4570 then
4571         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
4572         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
4573         BUILD_WITH_MIC_LDADD="$with_mic_libs"
4574         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
4575         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
4576         AC_SUBST(BUILD_WITH_MIC_LDADD)
4577 fi
4578 #}}}
4579
4580 # --with-libvarnish {{{
4581 with_libvarnish_cppflags=""
4582 with_libvarnish_cflags=""
4583 with_libvarnish_libs=""
4584 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4585 [
4586         if test "x$withval" = "xno"
4587         then
4588                 with_libvarnish="no"
4589         else if test "x$withval" = "xyes"
4590         then
4591                 with_libvarnish="use_pkgconfig"
4592         else if test -d "$with_libvarnish/lib"
4593         then
4594                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4595                 with_libvarnish_cflags="-I$withval/include"
4596                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4597                 with_libvarnish="yes"
4598         fi; fi; fi
4599 ],
4600 [with_libvarnish="use_pkgconfig"])
4601
4602 # configure using pkg-config
4603 if test "x$with_libvarnish" = "xuse_pkgconfig"
4604 then
4605         if test "x$PKG_CONFIG" = "x"
4606         then
4607                 with_libvarnish="no (Don't have pkg-config)"
4608         fi
4609 fi
4610 if test "x$with_libvarnish" = "xuse_pkgconfig"
4611 then
4612         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4613         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4614         if test $? -ne 0
4615         then
4616                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4617         fi
4618 fi
4619 if test "x$with_libvarnish" = "xuse_pkgconfig"
4620 then
4621         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
4622         if test $? -ne 0
4623         then
4624                 with_libvarnish="no ($PKG_CONFIG failed)"
4625         fi
4626         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
4627         if test $? -ne 0
4628         then
4629                 with_libvarnish="no ($PKG_CONFIG failed)"
4630         fi
4631 fi
4632 if test "x$with_libvarnish" = "xuse_pkgconfig"
4633 then
4634         with_libvarnish="yes"
4635 fi
4636
4637 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
4638 # the actual checks.
4639 if test "x$with_libvarnish" = "xyes"
4640 then
4641         SAVE_CPPFLAGS="$CPPFLAGS"
4642         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4643         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
4644
4645         CPPFLAGS="$SAVE_CPPFLAGS"
4646 fi
4647 if test "x$with_libvarnish" = "xyes"
4648 then
4649         SAVE_CPPFLAGS="$CPPFLAGS"
4650         #SAVE_LDFLAGS="$LDFLAGS"
4651
4652         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4653         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
4654
4655     AC_CHECK_HEADERS(varnish/vsc.h,
4656         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
4657         [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])])
4658
4659         CPPFLAGS="$SAVE_CPPFLAGS"
4660         #LDFLAGS="$SAVE_LDFLAGS"
4661 fi
4662 if test "x$with_libvarnish" = "xyes"
4663 then
4664         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
4665         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
4666         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
4667         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
4668 fi
4669 # }}}
4670
4671 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
4672 with_libxml2="no (pkg-config isn't available)"
4673 with_libxml2_cflags=""
4674 with_libxml2_ldflags=""
4675 with_libvirt="no (pkg-config isn't available)"
4676 with_libvirt_cflags=""
4677 with_libvirt_ldflags=""
4678 if test "x$PKG_CONFIG" != "x"
4679 then
4680         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
4681         if test "$?" = "0"
4682         then
4683                 with_libxml2="yes"
4684         else
4685                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4686         fi
4687
4688         $PKG_CONFIG --exists libvirt 2>/dev/null
4689         if test "$?" = "0"
4690         then
4691                 with_libvirt="yes"
4692         else
4693                 with_libvirt="no (pkg-config doesn't know libvirt)"
4694         fi
4695 fi
4696 if test "x$with_libxml2" = "xyes"
4697 then
4698         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
4699         if test $? -ne 0
4700         then
4701                 with_libxml2="no"
4702         fi
4703         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
4704         if test $? -ne 0
4705         then
4706                 with_libxml2="no"
4707         fi
4708 fi
4709 if test "x$with_libxml2" = "xyes"
4710 then
4711         SAVE_CPPFLAGS="$CPPFLAGS"
4712         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4713
4714         AC_CHECK_HEADERS(libxml/parser.h, [],
4715                       [with_libxml2="no (libxml/parser.h not found)"])
4716
4717         CPPFLAGS="$SAVE_CPPFLAGS"
4718 fi
4719 if test "x$with_libxml2" = "xyes"
4720 then
4721         SAVE_CFLAGS="$CFLAGS"
4722         SAVE_LDFLAGS="$LDFLAGS"
4723
4724         CFLAGS="$CFLAGS $with_libxml2_cflags"
4725         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4726
4727         AC_CHECK_LIB(xml2, xmlXPathEval,
4728                      [with_libxml2="yes"],
4729                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4730
4731         CFLAGS="$SAVE_CFLAGS"
4732         LDFLAGS="$SAVE_LDFLAGS"
4733 fi
4734 dnl Add the right compiler flags and libraries.
4735 if test "x$with_libxml2" = "xyes"; then
4736         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4737         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4738         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4739         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4740 fi
4741 if test "x$with_libvirt" = "xyes"
4742 then
4743         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
4744         if test $? -ne 0
4745         then
4746                 with_libvirt="no"
4747         fi
4748         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
4749         if test $? -ne 0
4750         then
4751                 with_libvirt="no"
4752         fi
4753 fi
4754 if test "x$with_libvirt" = "xyes"
4755 then
4756         SAVE_CPPFLAGS="$CPPFLAGS"
4757         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4758
4759         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4760                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4761
4762         CPPFLAGS="$SAVE_CPPFLAGS"
4763 fi
4764 if test "x$with_libvirt" = "xyes"
4765 then
4766         SAVE_CFLAGS="$CFLAGS"
4767         SAVE_LDFLAGS="$LDFLAGS"
4768
4769         CFLAGS="$CFLAGS $with_libvirt_cflags"
4770         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4771
4772         AC_CHECK_LIB(virt, virDomainBlockStats,
4773                      [with_libvirt="yes"],
4774                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4775
4776         CFLAGS="$SAVE_CFLAGS"
4777         LDFLAGS="$SAVE_LDFLAGS"
4778 fi
4779 dnl Add the right compiler flags and libraries.
4780 if test "x$with_libvirt" = "xyes"; then
4781         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4782         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4783         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4784         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4785 fi
4786 # }}}
4787
4788 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4789 with_libopenipmipthread="yes"
4790 with_libopenipmipthread_cflags=""
4791 with_libopenipmipthread_libs=""
4792
4793 AC_MSG_CHECKING([for pkg-config])
4794 temp_result="no"
4795 if test "x$PKG_CONFIG" = "x"
4796 then
4797         with_libopenipmipthread="no"
4798         temp_result="no"
4799 else
4800         temp_result="$PKG_CONFIG"
4801 fi
4802 AC_MSG_RESULT([$temp_result])
4803
4804 if test "x$with_libopenipmipthread" = "xyes"
4805 then
4806         AC_MSG_CHECKING([for libOpenIPMIpthread])
4807         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4808         if test "$?" != "0"
4809         then
4810                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4811         fi
4812         AC_MSG_RESULT([$with_libopenipmipthread])
4813 fi
4814
4815 if test "x$with_libopenipmipthread" = "xyes"
4816 then
4817         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4818         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4819         if test "$?" = "0"
4820         then
4821                 with_libopenipmipthread_cflags="$temp_result"
4822         else
4823                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4824                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4825         fi
4826         AC_MSG_RESULT([$temp_result])
4827 fi
4828
4829 if test "x$with_libopenipmipthread" = "xyes"
4830 then
4831         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4832         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4833         if test "$?" = "0"
4834         then
4835                 with_libopenipmipthread_ldflags="$temp_result"
4836         else
4837                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4838                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4839         fi
4840         AC_MSG_RESULT([$temp_result])
4841 fi
4842
4843 if test "x$with_libopenipmipthread" = "xyes"
4844 then
4845         SAVE_CPPFLAGS="$CPPFLAGS"
4846         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4847
4848         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4849                          [with_libopenipmipthread="yes"],
4850                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4851 [#include <OpenIPMI/ipmiif.h>
4852 #include <OpenIPMI/ipmi_err.h>
4853 #include <OpenIPMI/ipmi_posix.h>
4854 #include <OpenIPMI/ipmi_conn.h>
4855 ])
4856
4857         CPPFLAGS="$SAVE_CPPFLAGS"
4858 fi
4859
4860 if test "x$with_libopenipmipthread" = "xyes"
4861 then
4862         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4863         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4864         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4865         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4866 fi
4867 # }}}
4868
4869 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4870                 [with_libnotify="yes"],
4871                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
4872                          with_libnotify="no"
4873                  else
4874                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
4875                  fi])
4876
4877 # Check for enabled/disabled features
4878 #
4879
4880 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4881 # ------------------------------------------------------------
4882 dnl
4883 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4884 dnl
4885 AC_DEFUN(
4886         [AC_COLLECTD],
4887         [
4888         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4889         m4_if(
4890                 [$2],
4891                 [enable],
4892                 [dnl
4893                 m4_define([EnDis],[disabled])dnl
4894                 m4_define([YesNo],[no])dnl
4895                 ],dnl
4896                 [m4_if(
4897                         [$2],
4898                         [disable],
4899                         [dnl
4900                         m4_define([EnDis],[enabled])dnl
4901                         m4_define([YesNo],[yes])dnl
4902                         ],
4903                         [dnl
4904                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4905                         ]dnl
4906                 )]dnl
4907         )dnl
4908         m4_if([$3], [feature], [],
4909                 [m4_if(
4910                         [$3], [module], [],
4911                         [dnl
4912                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4913                         ]dnl
4914                 )]dnl
4915         )dnl
4916         AC_ARG_ENABLE(
4917                 [$1],
4918                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4919                 [],
4920                 enable_$1='[YesNo]'dnl
4921         )# AC_ARG_ENABLE
4922 if test "x$enable_$1" = "xno"
4923 then
4924         collectd_$1=0
4925 else
4926         if test "x$enable_$1" = "xyes"
4927         then
4928                 collectd_$1=1
4929         else
4930                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4931                 collectd_$1=1
4932                 enable_$1='yes'
4933         fi
4934 fi
4935         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4936         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4937         ]dnl
4938 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4939
4940 # AC_PLUGIN(name, default, info)
4941 # ------------------------------------------------------------
4942 dnl
4943 AC_DEFUN(
4944   [AC_PLUGIN],
4945   [
4946     enable_plugin="no"
4947     force="no"
4948     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
4949     [
4950      if test "x$enableval" = "xyes"
4951      then
4952              enable_plugin="yes"
4953      else if test "x$enableval" = "xforce"
4954      then
4955              enable_plugin="yes"
4956              force="yes"
4957      else
4958              enable_plugin="no (disabled on command line)"
4959      fi; fi
4960     ],
4961     [
4962          if test "x$enable_all_plugins" = "xauto"
4963          then
4964              if test "x$2" = "xyes"
4965              then
4966                      enable_plugin="yes"
4967              else
4968                      enable_plugin="no"
4969              fi
4970          else
4971              enable_plugin="$enable_all_plugins"
4972          fi
4973     ])
4974     if test "x$enable_plugin" = "xyes"
4975     then
4976             if test "x$2" = "xyes" || test "x$force" = "xyes"
4977             then
4978                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4979                     if test "x$2" != "xyes"
4980                     then
4981                             dependency_warning="yes"
4982                     fi
4983             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4984                     dependency_error="yes"
4985                     enable_plugin="no (dependency error)"
4986             fi
4987     fi
4988     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4989     enable_$1="$enable_plugin"
4990   ]
4991 )# AC_PLUGIN(name, default, info)
4992
4993 m4_divert_once([HELP_ENABLE], [
4994 collectd features:])
4995 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4996 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4997 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4998 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4999
5000 dependency_warning="no"
5001 dependency_error="no"
5002
5003 plugin_ascent="no"
5004 plugin_barometer="no"
5005 plugin_battery="no"
5006 plugin_bind="no"
5007 plugin_cgroups="no"
5008 plugin_conntrack="no"
5009 plugin_contextswitch="no"
5010 plugin_cpu="no"
5011 plugin_cpufreq="no"
5012 plugin_curl_json="no"
5013 plugin_curl_xml="no"
5014 plugin_df="no"
5015 plugin_disk="no"
5016 plugin_drbd="no"
5017 plugin_entropy="no"
5018 plugin_ethstat="no"
5019 plugin_fscache="no"
5020 plugin_interface="no"
5021 plugin_ipmi="no"
5022 plugin_ipvs="no"
5023 plugin_irq="no"
5024 plugin_libvirt="no"
5025 plugin_load="no"
5026 plugin_log_logstash="no"
5027 plugin_memory="no"
5028 plugin_multimeter="no"
5029 plugin_nfs="no"
5030 plugin_numa="no"
5031 plugin_perl="no"
5032 plugin_processes="no"
5033 plugin_protocols="no"
5034 plugin_serial="no"
5035 plugin_swap="no"
5036 plugin_tape="no"
5037 plugin_tcpconns="no"
5038 plugin_ted="no"
5039 plugin_thermal="no"
5040 plugin_users="no"
5041 plugin_uptime="no"
5042 plugin_vmem="no"
5043 plugin_vserver="no"
5044 plugin_wireless="no"
5045 plugin_zfs_arc="no"
5046
5047 # Linux
5048 if test "x$ac_system" = "xLinux"
5049 then
5050         plugin_battery="yes"
5051         plugin_conntrack="yes"
5052         plugin_contextswitch="yes"
5053         plugin_cgroups="yes"
5054         plugin_cpu="yes"
5055         plugin_cpufreq="yes"
5056         plugin_disk="yes"
5057         plugin_drbd="yes"
5058         plugin_entropy="yes"
5059         plugin_fscache="yes"
5060         plugin_interface="yes"
5061         plugin_irq="yes"
5062         plugin_load="yes"
5063         plugin_lvm="yes"
5064         plugin_memory="yes"
5065         plugin_nfs="yes"
5066         plugin_numa="yes"
5067         plugin_processes="yes"
5068         plugin_protocols="yes"
5069         plugin_serial="yes"
5070         plugin_swap="yes"
5071         plugin_tcpconns="yes"
5072         plugin_thermal="yes"
5073         plugin_uptime="yes"
5074         plugin_vmem="yes"
5075         plugin_vserver="yes"
5076         plugin_wireless="yes"
5077         plugin_zfs_arc="yes"
5078
5079         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5080         then
5081                 plugin_ipvs="yes"
5082         fi
5083 fi
5084
5085 if test "x$ac_system" = "xOpenBSD"
5086 then
5087         plugin_tcpconns="yes"
5088 fi
5089
5090 # Mac OS X devices
5091 if test "x$with_libiokit" = "xyes"
5092 then
5093         plugin_battery="yes"
5094         plugin_disk="yes"
5095 fi
5096
5097 # AIX
5098
5099 if test "x$ac_system" = "xAIX"
5100 then
5101         plugin_tcpconns="yes"
5102 fi
5103
5104 # FreeBSD
5105
5106 if test "x$ac_system" = "xFreeBSD"
5107 then
5108         plugin_zfs_arc="yes"
5109 fi
5110
5111
5112 if test "x$with_perfstat" = "xyes"
5113 then
5114         plugin_cpu="yes"
5115         plugin_contextswitch="yes"
5116         plugin_disk="yes"
5117         plugin_memory="yes"
5118         plugin_swap="yes"
5119         plugin_interface="yes"
5120         plugin_load="yes"
5121         plugin_uptime="yes"
5122 fi
5123
5124 if test "x$with_procinfo" = "xyes"
5125 then
5126         plugin_processes="yes"
5127 fi
5128
5129 # Solaris
5130 if test "x$with_kstat" = "xyes"
5131 then
5132         plugin_nfs="yes"
5133         plugin_uptime="yes"
5134         plugin_zfs_arc="yes"
5135 fi
5136
5137 if test "x$with_devinfo$with_kstat" = "xyesyes"
5138 then
5139         plugin_cpu="yes"
5140         plugin_disk="yes"
5141         plugin_interface="yes"
5142         plugin_memory="yes"
5143         plugin_tape="yes"
5144 fi
5145
5146 # libi2c-dev
5147 with_libi2c="no"
5148 if test "x$ac_system" = "xLinux"
5149 then
5150 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5151         [with_libi2c="yes"],
5152         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5153         [[#include <stdlib.h>
5154         #include <linux/i2c-dev.h>]])
5155 fi
5156
5157 if test "x$with_libi2c" = "xyes"
5158 then
5159         plugin_barometer="yes"
5160 fi
5161
5162
5163 # libstatgrab
5164 if test "x$with_libstatgrab" = "xyes"
5165 then
5166         plugin_cpu="yes"
5167         plugin_disk="yes"
5168         plugin_interface="yes"
5169         plugin_load="yes"
5170         plugin_memory="yes"
5171         plugin_swap="yes"
5172         plugin_users="yes"
5173 fi
5174
5175 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5176 then
5177         plugin_ascent="yes"
5178         if test "x$have_strptime" = "xyes"
5179         then
5180                 plugin_bind="yes"
5181         fi
5182 fi
5183
5184 if test "x$with_libopenipmipthread" = "xyes"
5185 then
5186         plugin_ipmi="yes"
5187 fi
5188
5189 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5190 then
5191         plugin_curl_json="yes"
5192 fi
5193
5194 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5195 then
5196         plugin_curl_xml="yes"
5197 fi
5198
5199 if test "x$have_processor_info" = "xyes"
5200 then
5201         plugin_cpu="yes"
5202 fi
5203 if test "x$have_sysctl" = "xyes"
5204 then
5205         plugin_cpu="yes"
5206         plugin_memory="yes"
5207         plugin_uptime="yes"
5208         if test "x$ac_system" = "xDarwin"
5209         then
5210                 plugin_swap="yes"
5211         fi
5212 fi
5213 if test "x$have_sysctlbyname" = "xyes"
5214 then
5215         plugin_contextswitch="yes"
5216         plugin_cpu="yes"
5217         plugin_memory="yes"
5218         plugin_tcpconns="yes"
5219 fi
5220
5221 # Df plugin: Check if we know how to determine mount points first.
5222 #if test "x$have_listmntent" = "xyes"; then
5223 #       plugin_df="yes"
5224 #fi
5225 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5226 then
5227         plugin_df="yes"
5228 fi
5229 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5230 then
5231         plugin_df="yes"
5232 fi
5233 #if test "x$have_getmntent" = "xseq"
5234 #then
5235 #       plugin_df="yes"
5236 #fi
5237 if test "x$c_cv_have_one_getmntent" = "xyes"
5238 then
5239         plugin_df="yes"
5240 fi
5241
5242 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5243 if test "x$plugin_df" = "xyes"
5244 then
5245         plugin_df="no"
5246         if test "x$have_statfs" = "xyes"
5247         then
5248                 plugin_df="yes"
5249         fi
5250         if test "x$have_statvfs" = "xyes"
5251         then
5252                 plugin_df="yes"
5253         fi
5254 fi
5255
5256 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5257 then
5258         plugin_ethstat="yes"
5259 fi
5260
5261 if test "x$have_getifaddrs" = "xyes"
5262 then
5263         plugin_interface="yes"
5264 fi
5265
5266 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5267 then
5268         plugin_libvirt="yes"
5269 fi
5270
5271 if test "x$have_getloadavg" = "xyes"
5272 then
5273         plugin_load="yes"
5274 fi
5275
5276 if test "x$with_libyajl" = "xyes"
5277 then
5278         plugin_log_logstash="yes"
5279 fi
5280
5281 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5282 then
5283         plugin_perl="yes"
5284 fi
5285
5286 # Mac OS X memory interface
5287 if test "x$have_host_statistics" = "xyes"
5288 then
5289         plugin_memory="yes"
5290 fi
5291
5292 if test "x$have_termios_h" = "xyes"
5293 then
5294         if test "x$ac_system" != "xAIX"
5295         then
5296                 plugin_multimeter="yes"
5297         fi
5298         plugin_ted="yes"
5299 fi
5300
5301 if test "x$have_thread_info" = "xyes"
5302 then
5303         plugin_processes="yes"
5304 fi
5305
5306 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5307 then
5308         plugin_processes="yes"
5309 fi
5310
5311 if test "x$with_kvm_getswapinfo" = "xyes"
5312 then
5313         plugin_swap="yes"
5314 fi
5315
5316 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5317 then
5318         plugin_swap="yes"
5319 fi
5320
5321 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5322 then
5323         plugin_tcpconns="yes"
5324 fi
5325
5326 if test "x$have_getutent" = "xyes"
5327 then
5328         plugin_users="yes"
5329 fi
5330 if test "x$have_getutxent" = "xyes"
5331 then
5332         plugin_users="yes"
5333 fi
5334
5335 m4_divert_once([HELP_ENABLE], [
5336 collectd plugins:])
5337
5338 AC_ARG_ENABLE([all-plugins],
5339                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5340                 [
5341                  if test "x$enableval" = "xyes"
5342                  then
5343                          enable_all_plugins="yes"
5344                  else if test "x$enableval" = "xauto"
5345                  then
5346                          enable_all_plugins="auto"
5347                  else
5348                          enable_all_plugins="no"
5349                  fi; fi
5350                 ],
5351                 [enable_all_plugins="auto"])
5352
5353 m4_divert_once([HELP_ENABLE], [])
5354
5355 AC_PLUGIN([aggregation], [yes],                [Aggregation plugin])
5356 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
5357 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
5358 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
5359 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
5360 AC_PLUGIN([aquaero],     [$with_libaquaero5],  [Aquaero's hardware sensors])
5361 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
5362 AC_PLUGIN([barometer],   [$plugin_barometer],  [Barometer sensor on I2C])
5363 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
5364 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
5365 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
5366 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
5367 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
5368 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
5369 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
5370 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
5371 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
5372 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
5373 AC_PLUGIN([cgroups],     [$plugin_cgroups],    [CGroups CPU usage accounting])
5374 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
5375 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
5376 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
5377 AC_PLUGIN([drbd],        [$plugin_drbd],       [DRBD statistics])
5378 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
5379 AC_PLUGIN([email],       [yes],                [EMail statistics])
5380 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
5381 AC_PLUGIN([ethstat],     [$plugin_ethstat],    [Stats from NIC driver])
5382 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
5383 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
5384 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
5385 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
5386 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
5387 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
5388 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
5389 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
5390 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
5391 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
5392 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
5393 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
5394 AC_PLUGIN([load],        [$plugin_load],       [System load])
5395 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
5396 AC_PLUGIN([log_logstash], [$plugin_log_logstash], [Logstash json_event compatible logging])
5397 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
5398 AC_PLUGIN([lvm],         [$with_liblvm2app],   [LVM statistics])
5399 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
5400 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
5401 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
5402 AC_PLUGIN([match_regex], [yes],                [The regex match])
5403 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
5404 AC_PLUGIN([match_value], [yes],                [The value match])
5405 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
5406 AC_PLUGIN([md],          [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
5407 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
5408 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
5409 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
5410 AC_PLUGIN([mic],         [$with_mic],          [Intel Many Integrated Core stats])
5411 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
5412 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
5413 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
5414 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
5415 AC_PLUGIN([netlink],     [$with_libmnl],       [Enhanced Linux network statistics])
5416 AC_PLUGIN([network],     [yes],                [Network communication plugin])
5417 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
5418 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
5419 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
5420 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
5421 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
5422 AC_PLUGIN([numa],        [$plugin_numa],       [NUMA virtual memory statistics])
5423 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
5424 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
5425 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
5426 AC_PLUGIN([openldap],    [$with_libldap],      [OpenLDAP statistics])
5427 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
5428 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
5429 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
5430 AC_PLUGIN([pf],          [$have_net_pfvar_h],  [BSD packet filter (PF) statistics])
5431 # FIXME: Check for libevent, too.
5432 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
5433 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
5434 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
5435 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
5436 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
5437 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
5438 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
5439 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
5440 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
5441 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
5442 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
5443 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
5444 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
5445 AC_PLUGIN([sigrok],      [$with_libsigrok],    [sigrok acquisition sources])
5446 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
5447 AC_PLUGIN([statsd],      [yes],                [StatsD plugin])
5448 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
5449 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
5450 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
5451 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
5452 AC_PLUGIN([tail_csv],    [yes],                [Parsing of CSV files])
5453 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
5454 AC_PLUGIN([target_notification], [yes],        [The notification target])
5455 AC_PLUGIN([target_replace], [yes],             [The replace target])
5456 AC_PLUGIN([target_scale],[yes],                [The scale target])
5457 AC_PLUGIN([target_set],  [yes],                [The set target])
5458 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
5459 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
5460 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
5461 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
5462 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
5463 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
5464 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
5465 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
5466 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
5467 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
5468 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
5469 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
5470 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
5471 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
5472 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
5473 AC_PLUGIN([write_graphite], [yes],             [Graphite / Carbon output plugin])
5474 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
5475 AC_PLUGIN([write_kafka],  [$with_librdkafka],  [Kafka output plugin])
5476 AC_PLUGIN([write_mongodb], [$with_libmongoc],  [MongoDB output plugin])
5477 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
5478 AC_PLUGIN([write_riemann], [$have_protoc_c],   [Riemann output plugin])
5479 AC_PLUGIN([write_tsdb],  [yes],                [TSDB output plugin])
5480 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
5481 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
5482
5483 dnl Default configuration file
5484 # Load either syslog or logfile
5485 LOAD_PLUGIN_SYSLOG=""
5486 LOAD_PLUGIN_LOGFILE=""
5487 LOAD_PLUGIN_LOG_LOGSTASH=""
5488
5489 AC_MSG_CHECKING([which default log plugin to load])
5490 default_log_plugin="none"
5491 if test "x$enable_syslog" = "xyes"
5492 then
5493         default_log_plugin="syslog"
5494 else
5495         LOAD_PLUGIN_SYSLOG="##"
5496 fi
5497
5498 if test "x$enable_logfile" = "xyes"
5499 then
5500         if test "x$default_log_plugin" = "xnone"
5501         then
5502                 default_log_plugin="logfile"
5503         else
5504                 LOAD_PLUGIN_LOGFILE="#"
5505         fi
5506 else
5507         LOAD_PLUGIN_LOGFILE="##"
5508 fi
5509
5510 if test "x$enable_log_logstash" = "xyes"
5511 then
5512   LOAD_PLUGIN_LOG_LOGSTASH="#"
5513 else
5514   LOAD_PLUGIN_LOG_LOGSTASH="##"
5515 fi
5516
5517
5518 AC_MSG_RESULT([$default_log_plugin])
5519
5520 AC_SUBST(LOAD_PLUGIN_SYSLOG)
5521 AC_SUBST(LOAD_PLUGIN_LOGFILE)
5522 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
5523
5524 DEFAULT_LOG_LEVEL="info"
5525 if test "x$enable_debug" = "xyes"
5526 then
5527         DEFAULT_LOG_LEVEL="debug"
5528 fi
5529 AC_SUBST(DEFAULT_LOG_LEVEL)
5530
5531 # Load only one of rrdtool, network, csv in the default config.
5532 LOAD_PLUGIN_RRDTOOL=""
5533 LOAD_PLUGIN_NETWORK=""
5534 LOAD_PLUGIN_CSV=""
5535
5536 AC_MSG_CHECKING([which default write plugin to load])
5537 default_write_plugin="none"
5538 if test "x$enable_rrdtool" = "xyes"
5539 then
5540         default_write_plugin="rrdtool"
5541 else
5542         LOAD_PLUGIN_RRDTOOL="##"
5543 fi
5544
5545 if test "x$enable_network" = "xyes"
5546 then
5547         if test "x$default_write_plugin" = "xnone"
5548         then
5549                 default_write_plugin="network"
5550         else
5551                 LOAD_PLUGIN_NETWORK="#"
5552         fi
5553 else
5554         LOAD_PLUGIN_NETWORK="##"
5555 fi
5556
5557 if test "x$enable_csv" = "xyes"
5558 then
5559         if test "x$default_write_plugin" = "xnone"
5560         then
5561                 default_write_plugin="csv"
5562         else
5563                 LOAD_PLUGIN_CSV="#"
5564         fi
5565 else
5566         LOAD_PLUGIN_CSV="##"
5567 fi
5568 AC_MSG_RESULT([$default_write_plugin])
5569
5570 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
5571 AC_SUBST(LOAD_PLUGIN_NETWORK)
5572 AC_SUBST(LOAD_PLUGIN_CSV)
5573
5574 dnl ip_vs.h
5575 if test "x$ac_system" = "xLinux" \
5576         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
5577 then
5578         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
5579 fi
5580
5581 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
5582 then
5583         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
5584 fi
5585
5586 dnl Perl bindings
5587 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
5588 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
5589 [
5590         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5591         then
5592                 PERL_BINDINGS_OPTIONS="$withval"
5593                 with_perl_bindings="yes"
5594         else
5595                 with_perl_bindings="$withval"
5596         fi
5597 ],
5598 [
5599         if test -n "$perl_interpreter"
5600         then
5601                 with_perl_bindings="yes"
5602         else
5603                 with_perl_bindings="no (no perl interpreter found)"
5604         fi
5605 ])
5606 if test "x$with_perl_bindings" = "xyes"
5607 then
5608         PERL_BINDINGS="perl"
5609 else
5610         PERL_BINDINGS=""
5611 fi
5612 AC_SUBST(PERL_BINDINGS)
5613 AC_SUBST(PERL_BINDINGS_OPTIONS)
5614
5615 dnl libcollectdclient
5616 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
5617 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
5618 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
5619
5620 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
5621
5622 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
5623
5624 AC_SUBST(LCC_VERSION_MAJOR)
5625 AC_SUBST(LCC_VERSION_MINOR)
5626 AC_SUBST(LCC_VERSION_PATCH)
5627 AC_SUBST(LCC_VERSION_EXTRA)
5628 AC_SUBST(LCC_VERSION_STRING)
5629
5630 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
5631
5632 AC_CONFIG_FILES([Makefile src/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
5633 AC_OUTPUT
5634
5635 if test "x$with_librrd" = "xyes" \
5636         && test "x$librrd_threadsafe" != "xyes"
5637 then
5638         with_librrd="yes (warning: librrd is not thread-safe)"
5639 fi
5640
5641 if test "x$with_libperl" = "xyes"
5642 then
5643         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
5644 else
5645         enable_perl="no (needs libperl)"
5646 fi
5647
5648 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
5649 then
5650         enable_perl="no (libperl doesn't support ithreads)"
5651 fi
5652
5653 if test "x$with_perl_bindings" = "xyes" \
5654         && test "x$PERL_BINDINGS_OPTIONS" != "x"
5655 then
5656         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
5657 fi
5658
5659 cat <<EOF;
5660
5661 Configuration:
5662   Libraries:
5663     intel mic . . . . . . $with_mic
5664     libaquaero5 . . . . . $with_libaquaero5
5665     libcurl . . . . . . . $with_libcurl
5666     libdbi  . . . . . . . $with_libdbi
5667     libcredis . . . . . . $with_libcredis
5668     libesmtp  . . . . . . $with_libesmtp
5669     libganglia  . . . . . $with_libganglia
5670     libgcrypt . . . . . . $with_libgcrypt
5671     libi2c-dev  . . . . . $with_libi2c
5672     libiokit  . . . . . . $with_libiokit
5673     libiptc . . . . . . . $with_libiptc
5674     libjvm  . . . . . . . $with_java
5675     libkstat  . . . . . . $with_kstat
5676     libkvm  . . . . . . . $with_libkvm
5677     libldap . . . . . . . $with_libldap
5678     liblvm2app  . . . . . $with_liblvm2app
5679     libmemcached  . . . . $with_libmemcached
5680     libmnl  . . . . . . . $with_libmnl
5681     libmodbus . . . . . . $with_libmodbus
5682     libmysql  . . . . . . $with_libmysql
5683     libnetapp . . . . . . $with_libnetapp
5684     libnetsnmp  . . . . . $with_libnetsnmp
5685     libnotify . . . . . . $with_libnotify
5686     liboconfig  . . . . . $with_liboconfig
5687     libopenipmi . . . . . $with_libopenipmipthread
5688     liboping  . . . . . . $with_liboping
5689     libpcap . . . . . . . $with_libpcap
5690     libperfstat . . . . . $with_perfstat
5691     libperl . . . . . . . $with_libperl
5692     libpq . . . . . . . . $with_libpq
5693     libpthread  . . . . . $with_libpthread
5694     librabbitmq . . . . . $with_librabbitmq
5695     librdkafka  . . . . . $with_librdkafka
5696     librouteros . . . . . $with_librouteros
5697     librrd  . . . . . . . $with_librrd
5698     libsensors  . . . . . $with_libsensors
5699     libsigrok   . . . . . $with_libsigrok
5700     libstatgrab . . . . . $with_libstatgrab
5701     libtokyotyrant  . . . $with_libtokyotyrant
5702     libudev . . . . . . . $with_libudev
5703     libupsclient  . . . . $with_libupsclient
5704     libvarnish  . . . . . $with_libvarnish
5705     libvirt . . . . . . . $with_libvirt
5706     libxml2 . . . . . . . $with_libxml2
5707     libxmms . . . . . . . $with_libxmms
5708     libyajl . . . . . . . $with_libyajl
5709     libevent  . . . . . . $with_libevent
5710     protobuf-c  . . . . . $have_protoc_c
5711     oracle  . . . . . . . $with_oracle
5712     python  . . . . . . . $with_python
5713
5714   Features:
5715     daemon mode . . . . . $enable_daemon
5716     debug . . . . . . . . $enable_debug
5717
5718   Bindings:
5719     perl  . . . . . . . . $with_perl_bindings
5720
5721   Modules:
5722     aggregation . . . . . $enable_aggregation
5723     amqp    . . . . . . . $enable_amqp
5724     apache  . . . . . . . $enable_apache
5725     apcups  . . . . . . . $enable_apcups
5726     aquaero . . . . . . . $enable_aquaero
5727     apple_sensors . . . . $enable_apple_sensors
5728     ascent  . . . . . . . $enable_ascent
5729     barometer . . . . . . $enable_barometer
5730     battery . . . . . . . $enable_battery
5731     bind  . . . . . . . . $enable_bind
5732     conntrack . . . . . . $enable_conntrack
5733     contextswitch . . . . $enable_contextswitch
5734     cgroups . . . . . . . $enable_cgroups
5735     cpu . . . . . . . . . $enable_cpu
5736     cpufreq . . . . . . . $enable_cpufreq
5737     csv . . . . . . . . . $enable_csv
5738     curl  . . . . . . . . $enable_curl
5739     curl_json . . . . . . $enable_curl_json
5740     curl_xml  . . . . . . $enable_curl_xml
5741     dbi . . . . . . . . . $enable_dbi
5742     df  . . . . . . . . . $enable_df
5743     disk  . . . . . . . . $enable_disk
5744     dns . . . . . . . . . $enable_dns
5745     drbd  . . . . . . . . $enable_drbd
5746     email . . . . . . . . $enable_email
5747     entropy . . . . . . . $enable_entropy
5748     ethstat . . . . . . . $enable_ethstat
5749     exec  . . . . . . . . $enable_exec
5750     filecount . . . . . . $enable_filecount
5751     fscache . . . . . . . $enable_fscache
5752     gmond . . . . . . . . $enable_gmond
5753     hddtemp . . . . . . . $enable_hddtemp
5754     interface . . . . . . $enable_interface
5755     ipmi  . . . . . . . . $enable_ipmi
5756     iptables  . . . . . . $enable_iptables
5757     ipvs  . . . . . . . . $enable_ipvs
5758     irq . . . . . . . . . $enable_irq
5759     java  . . . . . . . . $enable_java
5760     libvirt . . . . . . . $enable_libvirt
5761     load  . . . . . . . . $enable_load
5762     logfile . . . . . . . $enable_logfile
5763     lpar  . . . . . . . . $enable_lpar
5764     log_logstash  . . . . $enable_log_logstash
5765     lvm . . . . . . . . . $enable_lvm
5766     madwifi . . . . . . . $enable_madwifi
5767     match_empty_counter . $enable_match_empty_counter
5768     match_hashed  . . . . $enable_match_hashed
5769     match_regex . . . . . $enable_match_regex
5770     match_timediff  . . . $enable_match_timediff
5771     match_value . . . . . $enable_match_value
5772     mbmon . . . . . . . . $enable_mbmon
5773     md  . . . . . . . . . $enable_md
5774     memcachec . . . . . . $enable_memcachec
5775     memcached . . . . . . $enable_memcached
5776     memory  . . . . . . . $enable_memory
5777     mic . . . . . . . . . $enable_mic
5778     modbus  . . . . . . . $enable_modbus
5779     multimeter  . . . . . $enable_multimeter
5780     mysql . . . . . . . . $enable_mysql
5781     netapp  . . . . . . . $enable_netapp
5782     netlink . . . . . . . $enable_netlink
5783     network . . . . . . . $enable_network
5784     nfs . . . . . . . . . $enable_nfs
5785     nginx . . . . . . . . $enable_nginx
5786     notify_desktop  . . . $enable_notify_desktop
5787     notify_email  . . . . $enable_notify_email
5788     ntpd  . . . . . . . . $enable_ntpd
5789     numa  . . . . . . . . $enable_numa
5790     nut . . . . . . . . . $enable_nut
5791     olsrd . . . . . . . . $enable_olsrd
5792     onewire . . . . . . . $enable_onewire
5793     openldap  . . . . . . $enable_openldap
5794     openvpn . . . . . . . $enable_openvpn
5795     oracle  . . . . . . . $enable_oracle
5796     perl  . . . . . . . . $enable_perl
5797     pf  . . . . . . . . . $enable_pf
5798     pinba . . . . . . . . $enable_pinba
5799     ping  . . . . . . . . $enable_ping
5800     postgresql  . . . . . $enable_postgresql
5801     powerdns  . . . . . . $enable_powerdns
5802     processes . . . . . . $enable_processes
5803     protocols . . . . . . $enable_protocols
5804     python  . . . . . . . $enable_python
5805     redis . . . . . . . . $enable_redis
5806     routeros  . . . . . . $enable_routeros
5807     rrdcached . . . . . . $enable_rrdcached
5808     rrdtool . . . . . . . $enable_rrdtool
5809     sensors . . . . . . . $enable_sensors
5810     serial  . . . . . . . $enable_serial
5811     sigrok  . . . . . . . $enable_sigrok
5812     snmp  . . . . . . . . $enable_snmp
5813     statsd  . . . . . . . $enable_statsd
5814     swap  . . . . . . . . $enable_swap
5815     syslog  . . . . . . . $enable_syslog
5816     table . . . . . . . . $enable_table
5817     tail  . . . . . . . . $enable_tail
5818     tail_csv  . . . . . . $enable_tail_csv
5819     tape  . . . . . . . . $enable_tape
5820     target_notification . $enable_target_notification
5821     target_replace  . . . $enable_target_replace
5822     target_scale  . . . . $enable_target_scale
5823     target_set  . . . . . $enable_target_set
5824     target_v5upgrade  . . $enable_target_v5upgrade
5825     tcpconns  . . . . . . $enable_tcpconns
5826     teamspeak2  . . . . . $enable_teamspeak2
5827     ted . . . . . . . . . $enable_ted
5828     thermal . . . . . . . $enable_thermal
5829     threshold . . . . . . $enable_threshold
5830     tokyotyrant . . . . . $enable_tokyotyrant
5831     unixsock  . . . . . . $enable_unixsock
5832     uptime  . . . . . . . $enable_uptime
5833     users . . . . . . . . $enable_users
5834     uuid  . . . . . . . . $enable_uuid
5835     varnish . . . . . . . $enable_varnish
5836     vmem  . . . . . . . . $enable_vmem
5837     vserver . . . . . . . $enable_vserver
5838     wireless  . . . . . . $enable_wireless
5839     write_graphite  . . . $enable_write_graphite
5840     write_http  . . . . . $enable_write_http
5841     write_kafka . . . . . $enable_write_kafka
5842     write_mongodb . . . . $enable_write_mongodb
5843     write_redis . . . . . $enable_write_redis
5844     write_riemann . . . . $enable_write_riemann
5845     write_tsdb  . . . . . $enable_write_tsdb
5846     xmms  . . . . . . . . $enable_xmms
5847     zfs_arc . . . . . . . $enable_zfs_arc
5848
5849 EOF
5850
5851 if test "x$dependency_error" = "xyes"; then
5852         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5853 fi
5854
5855 if test "x$dependency_warning" = "xyes"; then
5856         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5857 fi
5858
5859 # vim: set fdm=marker :