configure.in

   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])
  28 AC_LANG(C)
  29
  30 AC_PREFIX_DEFAULT("/opt/collectd")
  31
  32 AC_SYS_LARGEFILE
  33
  34 #
  35 # Checks for programs.
  36 #
  37 AC_PROG_CC
  38 AC_PROG_CPP
  39 AC_PROG_INSTALL
  40 AC_PROG_LN_S
  41 AC_PROG_MAKE_SET
  42 AM_PROG_CC_C_O
  43 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  44
  45 AC_DISABLE_STATIC
  46 AC_PROG_LIBTOOL
  47 AC_PROG_LEX
  48 AC_PROG_YACC
  49 PKG_PROG_PKG_CONFIG
  50
  51 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  52 AC_CHECK_HEADERS([google/protobuf-c/protobuf-c.h],
  53                  [have_protobuf_c_h="yes"],
  54                  [have_protobuf_c_h="no"])
  55 if test "x$have_protoc_c" = "xyes" && test "x$have_protobuf_c_h" != "xyes"
  56 then
  57         have_protoc_c="no (unable to find <google/protobuf-c/protobuf-c.h>)"
  58 fi
  59 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  60
  61 AC_MSG_CHECKING([for kernel type ($host_os)])
  62 case $host_os in
  63         *linux*)
  64         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  65         ac_system="Linux"
  66         ;;
  67         *solaris*)
  68         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  69         ac_system="Solaris"
  70         ;;
  71         *darwin*)
  72         ac_system="Darwin"
  73         ;;
  74         *openbsd*)
  75         ac_system="OpenBSD"
  76         ;;
  77         *aix*)
  78         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
  79         ac_system="AIX"
  80         ;;
  81         *)
  82         ac_system="unknown"
  83 esac
  84 AC_MSG_RESULT([$ac_system])
  85
  86 if test "x$ac_system" = "xLinux"
  87 then
  88         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  89         if test -z "$KERNEL_DIR"
  90         then
  91                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  92         fi
  93
  94         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  95         AC_SUBST(KERNEL_CFLAGS)
  96 fi
  97
  98 if test "x$ac_system" = "xSolaris"
  99 then
 100         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 101         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 102 fi
 103 if test "x$ac_system" = "xAIX"
 104 then
 105         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 106 fi
 107
 108 # Where to install .pc files.
 109 pkgconfigdir="${libdir}/pkgconfig"
 110 AC_SUBST(pkgconfigdir)
 111
 112 # Check for standards compliance mode
 113 AC_ARG_ENABLE(standards,
 114               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 115               [enable_standards="$enableval"],
 116               [enable_standards="no"])
 117 if test "x$enable_standards" = "xyes"
 118 then
 119         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 120         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 121         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 122         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 123         if test "x$GCC" = "xyes"
 124         then
 125                 CFLAGS="$CFLAGS -std=c99"
 126         fi
 127 fi
 128 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 129
 130 #
 131 # Checks for header files.
 132 #
 133 AC_HEADER_STDC
 134 AC_HEADER_SYS_WAIT
 135 AC_HEADER_DIRENT
 136 AC_HEADER_STDBOOL
 137
 138 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)
 139
 140 # For ping library
 141 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 142 [#if HAVE_STDINT_H
 143 # include <stdint.h>
 144 #endif
 145 #if HAVE_SYS_TYPES_H
 146 # include <sys/types.h>
 147 #endif
 148 ])
 149 AC_CHECK_HEADERS(netinet/in.h, [], [],
 150 [#if HAVE_STDINT_H
 151 # include <stdint.h>
 152 #endif
 153 #if HAVE_SYS_TYPES_H
 154 # include <sys/types.h>
 155 #endif
 156 #if HAVE_NETINET_IN_SYSTM_H
 157 # include <netinet/in_systm.h>
 158 #endif
 159 ])
 160 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 161 [#if HAVE_STDINT_H
 162 # include <stdint.h>
 163 #endif
 164 #if HAVE_SYS_TYPES_H
 165 # include <sys/types.h>
 166 #endif
 167 #if HAVE_NETINET_IN_SYSTM_H
 168 # include <netinet/in_systm.h>
 169 #endif
 170 #if HAVE_NETINET_IN_H
 171 # include <netinet/in.h>
 172 #endif
 173 ])
 174 AC_CHECK_HEADERS(netinet/ip_icmp.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 #if HAVE_NETINET_IP_H
 188 # include <netinet/ip.h>
 189 #endif
 190 ])
 191 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 192 [#if HAVE_STDINT_H
 193 # include <stdint.h>
 194 #endif
 195 #if HAVE_SYS_TYPES_H
 196 # include <sys/types.h>
 197 #endif
 198 #if HAVE_NETINET_IN_SYSTM_H
 199 # include <netinet/in_systm.h>
 200 #endif
 201 #if HAVE_NETINET_IN_H
 202 # include <netinet/in.h>
 203 #endif
 204 #if HAVE_NETINET_IP_H
 205 # include <netinet/ip.h>
 206 #endif
 207 ])
 208 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 209 [#if HAVE_STDINT_H
 210 # include <stdint.h>
 211 #endif
 212 #if HAVE_SYS_TYPES_H
 213 # include <sys/types.h>
 214 #endif
 215 #if HAVE_NETINET_IN_SYSTM_H
 216 # include <netinet/in_systm.h>
 217 #endif
 218 #if HAVE_NETINET_IN_H
 219 # include <netinet/in.h>
 220 #endif
 221 ])
 222 AC_CHECK_HEADERS(netinet/icmp6.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 #if HAVE_NETINET_IP6_H
 236 # include <netinet/ip6.h>
 237 #endif
 238 ])
 239 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 240 [#if HAVE_STDINT_H
 241 # include <stdint.h>
 242 #endif
 243 #if HAVE_SYS_TYPES_H
 244 # include <sys/types.h>
 245 #endif
 246 #if HAVE_NETINET_IN_SYSTM_H
 247 # include <netinet/in_systm.h>
 248 #endif
 249 #if HAVE_NETINET_IN_H
 250 # include <netinet/in.h>
 251 #endif
 252 #if HAVE_NETINET_IP_H
 253 # include <netinet/ip.h>
 254 #endif
 255 ])
 256 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 257 [#if HAVE_STDINT_H
 258 # include <stdint.h>
 259 #endif
 260 #if HAVE_SYS_TYPES_H
 261 # include <sys/types.h>
 262 #endif
 263 #if HAVE_NETINET_IN_SYSTM_H
 264 # include <netinet/in_systm.h>
 265 #endif
 266 #if HAVE_NETINET_IN_H
 267 # include <netinet/in.h>
 268 #endif
 269 #if HAVE_NETINET_IP_H
 270 # include <netinet/ip.h>
 271 #endif
 272 ])
 273
 274 # For cpu modules
 275 AC_CHECK_HEADERS(sys/dkstat.h)
 276 if test "x$ac_system" = "xDarwin"
 277 then
 278         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)
 279         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 280         # For the battery plugin
 281         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 282 [
 283 #if HAVE_IOKIT_IOKITLIB_H
 284 #  include <IOKit/IOKitLib.h>
 285 #endif
 286 #if HAVE_IOKIT_IOTYPES_H
 287 #  include <IOKit/IOTypes.h>
 288 #endif
 289 ])
 290
 291 fi
 292
 293 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 294 [
 295 #if HAVE_SYS_TYPES_H
 296 #  include <sys/types.h>
 297 #endif
 298 #if HAVE_SYS_PARAM_H
 299 # include <sys/param.h>
 300 #endif
 301 ])
 302
 303 AC_MSG_CHECKING([for sysctl kern.cp_times])
 304 if test -x /sbin/sysctl
 305 then
 306         /sbin/sysctl kern.cp_times 2>/dev/null
 307         if test $? -eq 0
 308         then
 309                 AC_MSG_RESULT([yes])
 310                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 311                 [Define if sysctl supports kern.cp_times])
 312         else
 313                 AC_MSG_RESULT([no])
 314         fi
 315 else
 316         AC_MSG_RESULT([no])
 317 fi
 318
 319 # For hddtemp module
 320 AC_CHECK_HEADERS(linux/major.h)
 321
 322 # For md module (Linux only)
 323 if test "x$ac_system" = "xLinux"
 324 then
 325         AC_CHECK_HEADERS(linux/raid/md_u.h,
 326                          [have_linux_raid_md_u_h="yes"],
 327                          [have_linux_raid_md_u_h="no"],
 328 [
 329 #include <sys/ioctl.h>
 330 #include <linux/major.h>
 331 #include <linux/types.h>
 332 ])
 333 else
 334         have_linux_raid_md_u_h="no"
 335 fi
 336
 337 # For the swap module
 338 have_linux_wireless_h="no"
 339 if test "x$ac_system" = "xLinux"
 340 then
 341   AC_CHECK_HEADERS(linux/wireless.h,
 342                    [have_linux_wireless_h="yes"],
 343                    [have_linux_wireless_h="no"],
 344 [
 345 #include <dirent.h>
 346 #include <sys/ioctl.h>
 347 #include <sys/socket.h>
 348 ])
 349 fi
 350
 351 # For the swap module
 352 have_sys_swap_h="yes"
 353 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 354 [
 355 #undef _FILE_OFFSET_BITS
 356 #undef _LARGEFILE64_SOURCE
 357 #if HAVE_SYS_TYPES_H
 358 #  include <sys/types.h>
 359 #endif
 360 #if HAVE_SYS_PARAM_H
 361 # include <sys/param.h>
 362 #endif
 363 ])
 364
 365 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 366 then
 367         hint_64=""
 368         if test "x$GCC" = "xyes"
 369         then
 370                 hint_64="CFLAGS='-m64'"
 371         else
 372                 hint_64="CFLAGS='-xarch=v9'"
 373         fi
 374         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 375 fi
 376
 377 # For load module
 378 # For the processes plugin
 379 # For users module
 380 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 381
 382 # For interface plugin
 383 AC_CHECK_HEADERS(ifaddrs.h)
 384 AC_CHECK_HEADERS(net/if.h, [], [],
 385 [
 386 #if HAVE_SYS_TYPES_H
 387 #  include <sys/types.h>
 388 #endif
 389 #if HAVE_SYS_SOCKET_H
 390 #  include <sys/socket.h>
 391 #endif
 392 ])
 393 AC_CHECK_HEADERS(linux/if.h, [], [],
 394 [
 395 #if HAVE_SYS_TYPES_H
 396 #  include <sys/types.h>
 397 #endif
 398 #if HAVE_SYS_SOCKET_H
 399 #  include <sys/socket.h>
 400 #endif
 401 ])
 402 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 403 [
 404 #if HAVE_SYS_TYPES_H
 405 #  include <sys/types.h>
 406 #endif
 407 #if HAVE_SYS_SOCKET_H
 408 #  include <sys/socket.h>
 409 #endif
 410 #if HAVE_LINUX_INET_DIAG_H
 411 # include <linux/inet_diag.h>
 412 #endif
 413 ])
 414 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 415 [
 416 #if HAVE_SYS_TYPES_H
 417 #  include <sys/types.h>
 418 #endif
 419 #if HAVE_SYS_SOCKET_H
 420 #  include <sys/socket.h>
 421 #endif
 422 #if HAVE_LINUX_IF_H
 423 # include <linux/if.h>
 424 #endif
 425 ])
 426
 427 # For ethstat module
 428 AC_CHECK_HEADERS(linux/sockios.h,
 429     [have_linux_sockios_h="yes"],
 430     [have_linux_sockios_h="no"],
 431     [
 432 #if HAVE_SYS_IOCTL_H
 433 # include <sys/ioctl.h>
 434 #endif
 435 #if HAVE_NET_IF_H
 436 # include <net/if.h>
 437 #endif
 438     ])
 439 AC_CHECK_HEADERS(linux/ethtool.h,
 440     [have_linux_ethtool_h="yes"],
 441     [have_linux_ethtool_h="no"],
 442     [
 443 #if HAVE_SYS_IOCTL_H
 444 # include <sys/ioctl.h>
 445 #endif
 446 #if HAVE_NET_IF_H
 447 # include <net/if.h>
 448 #endif
 449 #if HAVE_LINUX_SOCKIOS_H
 450 # include <linux/sockios.h>
 451 #endif
 452     ])
 453
 454 # For ipvs module
 455 have_linux_ip_vs_h="no"
 456 have_net_ip_vs_h="no"
 457 have_ip_vs_h="no"
 458 ip_vs_h_needs_kernel_cflags="no"
 459 if test "x$ac_system" = "xLinux"
 460 then
 461         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 462         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 463         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 464
 465         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 466         then
 467                 SAVE_CFLAGS="$CFLAGS"
 468                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 469
 470                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 471
 472                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 473                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 474                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 475
 476                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 477                 then
 478                         ip_vs_h_needs_kernel_cflags="yes"
 479                 fi
 480
 481                 CFLAGS="$SAVE_CFLAGS"
 482         fi
 483 fi
 484 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 485
 486 # For quota module
 487 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 488 [
 489 #if HAVE_SYS_TYPES_H
 490 #  include <sys/types.h>
 491 #endif
 492 #if HAVE_SYS_PARAM_H
 493 # include <sys/param.h>
 494 #endif
 495 ])
 496
 497 # For mount interface
 498 AC_CHECK_HEADERS(sys/mount.h, [], [],
 499 [
 500 #if HAVE_SYS_TYPES_H
 501 #  include <sys/types.h>
 502 #endif
 503 #if HAVE_SYS_PARAM_H
 504 # include <sys/param.h>
 505 #endif
 506 ])
 507
 508 # For the email plugin
 509 AC_CHECK_HEADERS(linux/un.h, [], [],
 510 [
 511 #if HAVE_SYS_SOCKET_H
 512 #       include <sys/socket.h>
 513 #endif
 514 ])
 515
 516 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)
 517
 518 # For the dns plugin
 519 AC_CHECK_HEADERS(arpa/nameser.h)
 520 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 521 [
 522 #if HAVE_ARPA_NAMESER_H
 523 # include <arpa/nameser.h>
 524 #endif
 525 ])
 526
 527 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 528 [#if HAVE_SYS_SOCKET_H
 529 # include <sys/socket.h>
 530 #endif
 531 ])
 532 AC_CHECK_HEADERS(net/ppp_defs.h)
 533 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 534 [#if HAVE_NET_PPP_DEFS_H
 535 # include <net/ppp_defs.h>
 536 #endif
 537 ])
 538 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 539 [#if HAVE_STDINT_H
 540 # include <stdint.h>
 541 #endif
 542 #if HAVE_SYS_TYPES_H
 543 # include <sys/types.h>
 544 #endif
 545 #if HAVE_SYS_SOCKET_H
 546 # include <sys/socket.h>
 547 #endif
 548 #if HAVE_NET_IF_H
 549 # include <net/if.h>
 550 #endif
 551 #if HAVE_NETINET_IN_H
 552 # include <netinet/in.h>
 553 #endif
 554 ])
 555
 556 AC_CHECK_HEADERS(netinet/ip_compat.h)
 557
 558 have_net_pfvar_h="no"
 559 AC_CHECK_HEADERS(net/pfvar.h,
 560                [have_net_pfvar_h="yes"],
 561                [have_net_pfvar_h="no"],
 562 [
 563 #if HAVE_SYS_IOCTL_H
 564 # include <sys/ioctl.h>
 565 #endif
 566 #if HAVE_SYS_SOCKET_H
 567 # include <sys/socket.h>
 568 #endif
 569 #if HAVE_NET_IF_H
 570 # include <net/if.h>
 571 #endif
 572 ])
 573
 574 # For the multimeter plugin
 575 have_termios_h="no"
 576 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 577
 578 #
 579 # Checks for typedefs, structures, and compiler characteristics.
 580 #
 581 AC_C_CONST
 582 AC_TYPE_PID_T
 583 AC_TYPE_SIZE_T
 584 AC_TYPE_UID_T
 585 AC_HEADER_TIME
 586
 587 #
 588 # Checks for library functions.
 589 #
 590 AC_PROG_GCC_TRADITIONAL
 591 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname)
 592
 593 AC_FUNC_STRERROR_R
 594
 595 SAVE_CFLAGS="$CFLAGS"
 596 # Emulate behavior of src/Makefile.am
 597 if test "x$GCC" = "xyes"
 598 then
 599         CFLAGS="$CFLAGS -Wall -Werror"
 600 fi
 601
 602 AC_CACHE_CHECK([for strtok_r],
 603   [c_cv_have_strtok_r_default],
 604   AC_LINK_IFELSE(
 605     [AC_LANG_PROGRAM(
 606 [[[
 607 #include <stdlib.h>
 608 #include <stdio.h>
 609 #include <string.h>
 610 ]]],
 611 [[[
 612       char buffer[] = "foo,bar,baz";
 613       char *token;
 614       char *dummy;
 615       char *saveptr;
 616
 617       dummy = buffer;
 618       saveptr = NULL;
 619       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 620       {
 621         dummy = NULL;
 622         printf ("token = %s;\n", token);
 623       }
 624 ]]]
 625     )],
 626     [c_cv_have_strtok_r_default="yes"],
 627     [c_cv_have_strtok_r_default="no"]
 628   )
 629 )
 630
 631 if test "x$c_cv_have_strtok_r_default" = "xno"
 632 then
 633   CFLAGS="$CFLAGS -D_REENTRANT=1"
 634
 635   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 636     [c_cv_have_strtok_r_reentrant],
 637     AC_LINK_IFELSE(
 638       [AC_LANG_PROGRAM(
 639 [[[
 640 #include <stdlib.h>
 641 #include <stdio.h>
 642 #include <string.h>
 643 ]]],
 644 [[[
 645         char buffer[] = "foo,bar,baz";
 646         char *token;
 647         char *dummy;
 648         char *saveptr;
 649
 650         dummy = buffer;
 651         saveptr = NULL;
 652         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 653         {
 654           dummy = NULL;
 655           printf ("token = %s;\n", token);
 656         }
 657 ]]]
 658       )],
 659       [c_cv_have_strtok_r_reentrant="yes"],
 660       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 661     )
 662   )
 663 fi
 664
 665 CFLAGS="$SAVE_CFLAGS"
 666 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 667 then
 668         CFLAGS="$CFLAGS -D_REENTRANT=1"
 669 fi
 670
 671 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 672
 673 socket_needs_socket="no"
 674 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 675 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 676
 677 clock_gettime_needs_rt="no"
 678 clock_gettime_needs_posix4="no"
 679 have_clock_gettime="no"
 680 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 681 if test "x$have_clock_gettime" = "xno"
 682 then
 683         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 684                                          have_clock_gettime="yes"])
 685 fi
 686 if test "x$have_clock_gettime" = "xno"
 687 then
 688         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 689                                              have_clock_gettime="yes"])
 690 fi
 691 if test "x$have_clock_gettime" = "xyes"
 692 then
 693         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 694 else
 695         AC_MSG_WARN(cannot find clock_gettime)
 696 fi
 697
 698 nanosleep_needs_rt="no"
 699 nanosleep_needs_posix4="no"
 700 AC_CHECK_FUNCS(nanosleep,
 701     [],
 702     AC_CHECK_LIB(rt, nanosleep,
 703         [nanosleep_needs_rt="yes"],
 704         AC_CHECK_LIB(posix4, nanosleep,
 705             [nanosleep_needs_posix4="yes"],
 706             AC_MSG_ERROR(cannot find nanosleep))))
 707
 708 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 709 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 710
 711 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 712 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 713 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 714 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 715 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 716 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 717 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 718 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 719 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 720 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 721 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 722 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 723
 724 # Check for strptime {{{
 725 if test "x$GCC" = "xyes"
 726 then
 727         SAVE_CFLAGS="$CFLAGS"
 728         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 729 fi
 730
 731 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 732 if test "x$have_strptime" = "xyes"
 733 then
 734         AC_CACHE_CHECK([whether strptime is exported by default],
 735                        [c_cv_have_strptime_default],
 736                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 737 [[[
 738 #include <time.h>
 739 ]]],
 740 [[[
 741  struct tm stm;
 742  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 743 ]]]
 744                        )],
 745                        [c_cv_have_strptime_default="yes"],
 746                        [c_cv_have_strptime_default="no"]))
 747 fi
 748 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 749 then
 750         AC_CACHE_CHECK([whether strptime needs standards mode],
 751                        [c_cv_have_strptime_standards],
 752                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 753 [[[
 754 #ifndef _ISOC99_SOURCE
 755 # define _ISOC99_SOURCE 1
 756 #endif
 757 #ifndef _POSIX_C_SOURCE
 758 # define _POSIX_C_SOURCE 200112L
 759 #endif
 760 #ifndef _XOPEN_SOURCE
 761 # define _XOPEN_SOURCE 500
 762 #endif
 763 #include <time.h>
 764 ]]],
 765 [[[
 766  struct tm stm;
 767  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 768 ]]]
 769                        )],
 770                        [c_cv_have_strptime_standards="yes"],
 771                        [c_cv_have_strptime_standards="no"]))
 772
 773         if test "x$c_cv_have_strptime_standards" = "xyes"
 774         then
 775                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 776         else
 777                 have_strptime="no"
 778         fi
 779 fi
 780
 781 if test "x$GCC" = "xyes"
 782 then
 783         CFLAGS="$SAVE_CFLAGS"
 784 fi
 785 # }}} Check for strptime
 786
 787 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 788 if test "x$have_swapctl" = "xyes"; then
 789         AC_CACHE_CHECK([whether swapctl takes two arguments],
 790                 [c_cv_have_swapctl_two_args],
 791                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 792 [[[
 793 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 794 #  undef _FILE_OFFSET_BITS
 795 #  undef _LARGEFILE64_SOURCE
 796 #endif
 797 #include <sys/stat.h>
 798 #include <sys/swap.h>
 799 ]]],
 800 [[[
 801 int num = swapctl(0, NULL);
 802 ]]]
 803                         )],
 804                         [c_cv_have_swapctl_two_args="yes"],
 805                         [c_cv_have_swapctl_two_args="no"]
 806                 )
 807         )
 808         AC_CACHE_CHECK([whether swapctl takes three arguments],
 809                 [c_cv_have_swapctl_three_args],
 810                 AC_COMPILE_IFELSE(
 811                         [AC_LANG_PROGRAM(
 812 [[[
 813 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 814 #  undef _FILE_OFFSET_BITS
 815 #  undef _LARGEFILE64_SOURCE
 816 #endif
 817 #include <sys/stat.h>
 818 #include <sys/swap.h>
 819 ]]],
 820 [[[
 821 int num = swapctl(0, NULL, 0);
 822 ]]]
 823                         )],
 824                         [c_cv_have_swapctl_three_args="yes"],
 825                         [c_cv_have_swapctl_three_args="no"]
 826                 )
 827         )
 828 fi
 829 # Check for different versions of `swapctl' here..
 830 if test "x$have_swapctl" = "xyes"; then
 831         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 832                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 833                           [Define if the function swapctl exists and takes two arguments.])
 834         fi
 835         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 836                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 837                           [Define if the function swapctl exists and takes three arguments.])
 838         fi
 839 fi
 840
 841 # Check for NAN
 842 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 843 [
 844  if test "x$withval" = "xno"; then
 845          nan_type="none"
 846  else if test "x$withval" = "xyes"; then
 847          nan_type="zero"
 848  else
 849          nan_type="$withval"
 850  fi; fi
 851 ],
 852 [nan_type="none"])
 853 if test "x$nan_type" = "xnone"; then
 854   AC_CACHE_CHECK([whether NAN is defined by default],
 855     [c_cv_have_nan_default],
 856     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 857 [[[
 858 #include <stdlib.h>
 859 #include <math.h>
 860 static double foo = NAN;
 861 ]]],
 862 [[[
 863        if (isnan (foo))
 864         return 0;
 865        else
 866         return 1;
 867 ]]]
 868       )],
 869       [c_cv_have_nan_default="yes"],
 870       [c_cv_have_nan_default="no"]
 871     )
 872   )
 873   if test "x$c_cv_have_nan_default" = "xyes"
 874   then
 875     nan_type="default"
 876   fi
 877 fi
 878 if test "x$nan_type" = "xnone"; then
 879   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 880     [c_cv_have_nan_isoc],
 881     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 882 [[[
 883 #include <stdlib.h>
 884 #define __USE_ISOC99 1
 885 #include <math.h>
 886 static double foo = NAN;
 887 ]]],
 888 [[[
 889        if (isnan (foo))
 890         return 0;
 891        else
 892         return 1;
 893 ]]]
 894       )],
 895       [c_cv_have_nan_isoc="yes"],
 896       [c_cv_have_nan_isoc="no"]
 897     )
 898   )
 899   if test "x$c_cv_have_nan_isoc" = "xyes"
 900   then
 901     nan_type="isoc99"
 902   fi
 903 fi
 904 if test "x$nan_type" = "xnone"; then
 905   SAVE_LDFLAGS=$LDFLAGS
 906   LDFLAGS="$LDFLAGS -lm"
 907   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 908     [c_cv_have_nan_zero],
 909     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 910 [[[
 911 #include <stdlib.h>
 912 #include <math.h>
 913 #ifdef NAN
 914 # undef NAN
 915 #endif
 916 #define NAN (0.0 / 0.0)
 917 #ifndef isnan
 918 # define isnan(f) ((f) != (f))
 919 #endif
 920 static double foo = NAN;
 921 ]]],
 922 [[[
 923        if (isnan (foo))
 924         return 0;
 925        else
 926         return 1;
 927 ]]]
 928       )],
 929       [c_cv_have_nan_zero="yes"],
 930       [c_cv_have_nan_zero="no"]
 931     )
 932   )
 933   LDFLAGS=$SAVE_LDFLAGS
 934   if test "x$c_cv_have_nan_zero" = "xyes"
 935   then
 936     nan_type="zero"
 937   fi
 938 fi
 939
 940 if test "x$nan_type" = "xdefault"; then
 941   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 942     [Define if NAN is defined by default and can initialize static variables.])
 943 else if test "x$nan_type" = "xisoc99"; then
 944   AC_DEFINE(NAN_STATIC_ISOC, 1,
 945     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 946 else if test "x$nan_type" = "xzero"; then
 947   AC_DEFINE(NAN_ZERO_ZERO, 1,
 948     [Define if NAN can be defined as (0.0 / 0.0)])
 949 else
 950   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 951 fi; fi; fi
 952
 953 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 954 [
 955  if test "x$withval" = "xnothing"; then
 956         fp_layout_type="nothing"
 957  else if test "x$withval" = "xendianflip"; then
 958         fp_layout_type="endianflip"
 959  else if test "x$withval" = "xintswap"; then
 960         fp_layout_type="intswap"
 961  else
 962         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 963 fi; fi; fi
 964 ],
 965 [fp_layout_type="unknown"])
 966
 967 if test "x$fp_layout_type" = "xunknown"; then
 968   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 969     [c_cv_fp_layout_need_nothing],
 970     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 971 [[[
 972 #include <stdlib.h>
 973 #include <stdio.h>
 974 #include <string.h>
 975 #if HAVE_STDINT_H
 976 # include <stdint.h>
 977 #endif
 978 #if HAVE_INTTYPES_H
 979 # include <inttypes.h>
 980 #endif
 981 #if HAVE_STDBOOL_H
 982 # include <stdbool.h>
 983 #endif
 984 ]]],
 985 [[[
 986         uint64_t i0;
 987         uint64_t i1;
 988         uint8_t c[8];
 989         double d;
 990
 991         d = 8.642135e130;
 992         memcpy ((void *) &i0, (void *) &d, 8);
 993
 994         i1 = i0;
 995         memcpy ((void *) c, (void *) &i1, 8);
 996
 997         if ((c[0] == 0x2f) && (c[1] == 0x25)
 998                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 999                         && (c[4] == 0x43) && (c[5] == 0x2b)
1000                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1001                 return (0);
1002         else
1003                 return (1);
1004 ]]]
1005       )],
1006       [c_cv_fp_layout_need_nothing="yes"],
1007       [c_cv_fp_layout_need_nothing="no"]
1008     )
1009   )
1010   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1011     fp_layout_type="nothing"
1012   fi
1013 fi
1014 if test "x$fp_layout_type" = "xunknown"; then
1015   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1016     [c_cv_fp_layout_need_endianflip],
1017     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1018 [[[
1019 #include <stdlib.h>
1020 #include <stdio.h>
1021 #include <string.h>
1022 #if HAVE_STDINT_H
1023 # include <stdint.h>
1024 #endif
1025 #if HAVE_INTTYPES_H
1026 # include <inttypes.h>
1027 #endif
1028 #if HAVE_STDBOOL_H
1029 # include <stdbool.h>
1030 #endif
1031 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1032                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1033                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1034                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1035                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1036                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1037                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1038                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1039 ]]],
1040 [[[
1041         uint64_t i0;
1042         uint64_t i1;
1043         uint8_t c[8];
1044         double d;
1045
1046         d = 8.642135e130;
1047         memcpy ((void *) &i0, (void *) &d, 8);
1048
1049         i1 = endianflip (i0);
1050         memcpy ((void *) c, (void *) &i1, 8);
1051
1052         if ((c[0] == 0x2f) && (c[1] == 0x25)
1053                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1054                         && (c[4] == 0x43) && (c[5] == 0x2b)
1055                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1056                 return (0);
1057         else
1058                 return (1);
1059 ]]]
1060       )],
1061       [c_cv_fp_layout_need_endianflip="yes"],
1062       [c_cv_fp_layout_need_endianflip="no"]
1063     )
1064   )
1065   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1066     fp_layout_type="endianflip"
1067   fi
1068 fi
1069 if test "x$fp_layout_type" = "xunknown"; then
1070   AC_CACHE_CHECK([if intswap converts to x86 representation],
1071     [c_cv_fp_layout_need_intswap],
1072     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1073 [[[
1074 #include <stdlib.h>
1075 #include <stdio.h>
1076 #include <string.h>
1077 #if HAVE_STDINT_H
1078 # include <stdint.h>
1079 #endif
1080 #if HAVE_INTTYPES_H
1081 # include <inttypes.h>
1082 #endif
1083 #if HAVE_STDBOOL_H
1084 # include <stdbool.h>
1085 #endif
1086 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1087                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1088 ]]],
1089 [[[
1090         uint64_t i0;
1091         uint64_t i1;
1092         uint8_t c[8];
1093         double d;
1094
1095         d = 8.642135e130;
1096         memcpy ((void *) &i0, (void *) &d, 8);
1097
1098         i1 = intswap (i0);
1099         memcpy ((void *) c, (void *) &i1, 8);
1100
1101         if ((c[0] == 0x2f) && (c[1] == 0x25)
1102                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1103                         && (c[4] == 0x43) && (c[5] == 0x2b)
1104                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1105                 return (0);
1106         else
1107                 return (1);
1108 ]]]
1109       )],
1110       [c_cv_fp_layout_need_intswap="yes"],
1111       [c_cv_fp_layout_need_intswap="no"]
1112     )
1113   )
1114   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1115     fp_layout_type="intswap"
1116   fi
1117 fi
1118
1119 if test "x$fp_layout_type" = "xnothing"; then
1120   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1121   [Define if doubles are stored in x86 representation.])
1122 else if test "x$fp_layout_type" = "xendianflip"; then
1123   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1124   [Define if endianflip is needed to convert to x86 representation.])
1125 else if test "x$fp_layout_type" = "xintswap"; then
1126   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1127   [Define if intswap is needed to convert to x86 representation.])
1128 else
1129   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1130 fi; fi; fi
1131
1132 have_getfsstat="no"
1133 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1134 have_getvfsstat="no"
1135 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1136 have_listmntent="no"
1137 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1138
1139 have_getmntent="no"
1140 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1141 if test "x$have_getmntent" = "xno"; then
1142         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1143 fi
1144 if test "x$have_getmntent" = "xno"; then
1145         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1146 fi
1147 if test "x$have_getmntent" = "xno"; then
1148         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1149 fi
1150
1151 if test "x$have_getmntent" = "xc"; then
1152         AC_CACHE_CHECK([whether getmntent takes one argument],
1153                 [c_cv_have_one_getmntent],
1154                 AC_COMPILE_IFELSE(
1155                         [AC_LANG_PROGRAM(
1156 [[[
1157 #include "$srcdir/src/utils_mount.h"
1158 ]]],
1159 [[[
1160 FILE *fh;
1161 struct mntent *me;
1162 fh = setmntent ("/etc/mtab", "r");
1163 me = getmntent (fh);
1164 ]]]
1165                         )],
1166                         [c_cv_have_one_getmntent="yes"],
1167                         [c_cv_have_one_getmntent="no"]
1168                 )
1169         )
1170         AC_CACHE_CHECK([whether getmntent takes two arguments],
1171                 [c_cv_have_two_getmntent],
1172                 AC_COMPILE_IFELSE(
1173                         [AC_LANG_PROGRAM(
1174 [[[
1175 #include "$srcdir/src/utils_mount.h"
1176 ]]],
1177 [[[
1178                                  FILE *fh;
1179                                  struct mnttab mt;
1180                                  int status;
1181                                  fh = fopen ("/etc/mnttab", "r");
1182                                  status = getmntent (fh, &mt);
1183 ]]]
1184                         )],
1185                         [c_cv_have_two_getmntent="yes"],
1186                         [c_cv_have_two_getmntent="no"]
1187                 )
1188         )
1189 fi
1190
1191 # Check for different versions of `getmntent' here..
1192
1193 if test "x$have_getmntent" = "xc"; then
1194         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1195                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1196                           [Define if the function getmntent exists and takes one argument.])
1197         fi
1198         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1199                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1200                           [Define if the function getmntent exists and takes two arguments.])
1201         fi
1202 fi
1203 if test "x$have_getmntent" = "xsun"; then
1204         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1205                   [Define if the function getmntent exists. It's the version from libsun.])
1206 fi
1207 if test "x$have_getmntent" = "xseq"; then
1208         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1209                   [Define if the function getmntent exists. It's the version from libseq.])
1210 fi
1211 if test "x$have_getmntent" = "xgen"; then
1212         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1213                   [Define if the function getmntent exists. It's the version from libgen.])
1214 fi
1215
1216 # Check for htonll
1217 AC_CACHE_CHECK([if have htonll defined],
1218                   [c_cv_have_htonll],
1219                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1220 [[[
1221 #include <sys/types.h>
1222 #include <netinet/in.h>
1223 #if HAVE_INTTYPES_H
1224 # include <inttypes.h>
1225 #endif
1226 ]]],
1227 [[[
1228           return htonll(0);
1229 ]]]
1230     )],
1231     [c_cv_have_htonll="yes"],
1232     [c_cv_have_htonll="no"]
1233        )
1234 )
1235 if test "x$c_cv_have_htonll" = "xyes"
1236 then
1237     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1238 fi
1239
1240 # Check for structures
1241 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1242         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1243         [],
1244         [
1245         #include <sys/types.h>
1246         #include <sys/socket.h>
1247         #include <net/if.h>
1248         ])
1249 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1250         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1251         [],
1252         [
1253         #include <sys/types.h>
1254         #include <sys/socket.h>
1255         #include <linux/if.h>
1256         #include <linux/netdevice.h>
1257         ])
1258 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1259         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1260         [],
1261         [
1262         #include <linux/inet_diag.h>
1263         ])
1264
1265
1266 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1267         [],
1268         [
1269         #include <netinet/in.h>
1270         #include <net/if.h>
1271         ])
1272
1273 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1274         [
1275                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1276                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1277                 have_struct_kinfo_proc_freebsd="yes"
1278         ],
1279         [
1280                 have_struct_kinfo_proc_freebsd="no"
1281         ],
1282         [
1283 #include <kvm.h>
1284 #include <sys/param.h>
1285 #include <sys/sysctl.h>
1286 #include <sys/user.h>
1287         ])
1288
1289 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1290         [
1291                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1292                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1293                 have_struct_kinfo_proc_openbsd="yes"
1294         ],
1295         [
1296                 have_struct_kinfo_proc_openbsd="no"
1297         ],
1298         [
1299 #include <sys/param.h>
1300 #include <sys/sysctl.h>
1301 #include <kvm.h>
1302         ])
1303
1304 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1305 [#define _BSD_SOURCE
1306 #if HAVE_STDINT_H
1307 # include <stdint.h>
1308 #endif
1309 #if HAVE_SYS_TYPES_H
1310 # include <sys/types.h>
1311 #endif
1312 #if HAVE_NETINET_IN_SYSTM_H
1313 # include <netinet/in_systm.h>
1314 #endif
1315 #if HAVE_NETINET_IN_H
1316 # include <netinet/in.h>
1317 #endif
1318 #if HAVE_NETINET_IP_H
1319 # include <netinet/ip.h>
1320 #endif
1321 #if HAVE_NETINET_UDP_H
1322 # include <netinet/udp.h>
1323 #endif
1324 ])
1325 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1326 [#define _BSD_SOURCE
1327 #if HAVE_STDINT_H
1328 # include <stdint.h>
1329 #endif
1330 #if HAVE_SYS_TYPES_H
1331 # include <sys/types.h>
1332 #endif
1333 #if HAVE_NETINET_IN_SYSTM_H
1334 # include <netinet/in_systm.h>
1335 #endif
1336 #if HAVE_NETINET_IN_H
1337 # include <netinet/in.h>
1338 #endif
1339 #if HAVE_NETINET_IP_H
1340 # include <netinet/ip.h>
1341 #endif
1342 #if HAVE_NETINET_UDP_H
1343 # include <netinet/udp.h>
1344 #endif
1345 ])
1346
1347 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1348         [],
1349         [],
1350         [
1351 #if HAVE_KSTAT_H
1352 # include <kstat.h>
1353 #endif
1354         ])
1355
1356 #
1357 # Checks for libraries begin here
1358 #
1359
1360 with_libresolv="yes"
1361 AC_CHECK_LIB(resolv, res_search,
1362 [
1363         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1364 ],
1365 [with_libresolv="no"])
1366 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1367
1368 dnl Check for HAL (hardware abstraction library)
1369 with_libhal="yes"
1370 AC_CHECK_LIB(hal,libhal_device_property_exists,
1371              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1372              [with_libhal="no"])
1373 if test "x$with_libhal" = "xyes"; then
1374         if test "x$PKG_CONFIG" != "x"; then
1375                 BUILD_WITH_LIBHAL_CFLAGS="`$PKG_CONFIG --cflags hal`"
1376                 BUILD_WITH_LIBHAL_LIBS="`$PKG_CONFIG --libs hal`"
1377                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1378                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1379         fi
1380 fi
1381
1382 m4_divert_once([HELP_WITH], [
1383 collectd additional packages:])
1384
1385 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
1386
1387 if test "x$ac_system" = "xAIX"
1388 then
1389         with_perfstat="yes"
1390         with_procinfo="yes"
1391 else
1392         with_perfstat="no (AIX only)"
1393         with_procinfo="no (AIX only)"
1394 fi
1395
1396 if test "x$with_perfstat" = "xyes"
1397 then
1398         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1399 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1400 fi
1401 if test "x$with_perfstat" = "xyes"
1402 then
1403          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1404          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1405          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1406          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1407          then
1408                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1409          fi
1410 fi
1411 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1412
1413 # Processes plugin under AIX.
1414 if test "x$with_procinfo" = "xyes"
1415 then
1416         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1417 fi
1418 if test "x$with_procinfo" = "xyes"
1419 then
1420          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1421 fi
1422
1423 if test "x$ac_system" = "xSolaris"
1424 then
1425         with_kstat="yes"
1426         with_devinfo="yes"
1427 else
1428         with_kstat="no (Solaris only)"
1429         with_devinfo="no (Solaris only)"
1430 fi
1431
1432 if test "x$with_kstat" = "xyes"
1433 then
1434         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1435 fi
1436 if test "x$with_kstat" = "xyes"
1437 then
1438         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1439         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1440 fi
1441 if test "x$with_kstat" = "xyes"
1442 then
1443         AC_DEFINE(HAVE_LIBKSTAT, 1,
1444                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1445 fi
1446 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1447 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1448
1449 with_libiokit="no"
1450 if test "x$ac_system" = "xDarwin"
1451 then
1452         with_libiokit="yes"
1453 else
1454         with_libiokit="no"
1455 fi
1456 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1457
1458 with_libkvm="no"
1459 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1460 if test "x$with_kvm_getprocs" = "xyes"
1461 then
1462         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1463                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1464         with_libkvm="yes"
1465 fi
1466 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1467
1468 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1469 if test "x$with_kvm_getswapinfo" = "xyes"
1470 then
1471         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1472                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1473         with_libkvm="yes"
1474 fi
1475 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1476
1477 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1478 if test "x$with_kvm_nlist" = "xyes"
1479 then
1480         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1481         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1482                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1483         with_libkvm="yes"
1484 fi
1485 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1486
1487 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1488 if test "x$with_kvm_openfiles" = "xyes"
1489 then
1490         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1491                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1492         with_libkvm="yes"
1493 fi
1494 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1495
1496 # --with-libcredis {{{
1497 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1498 [
1499  if test "x$withval" = "xyes"
1500  then
1501          with_libcredis="yes"
1502  else if test "x$withval" = "xno"
1503  then
1504          with_libcredis="no"
1505  else
1506          with_libcredis="yes"
1507          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1508          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1509  fi; fi
1510 ],
1511 [with_libcredis="yes"])
1512
1513 SAVE_CPPFLAGS="$CPPFLAGS"
1514 SAVE_LDFLAGS="$LDFLAGS"
1515
1516 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1517 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1518
1519 if test "x$with_libcredis" = "xyes"
1520 then
1521         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1522         then
1523                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1524         fi
1525         AC_CHECK_HEADERS(credis.h,
1526         [with_libcredis="yes"],
1527         [with_libcredis="no (credis.h not found)"])
1528 fi
1529 if test "x$with_libcredis" = "xyes"
1530 then
1531         if test "x$LIBCREDIS_LDFLAGS" != "x"
1532         then
1533                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1534         fi
1535         AC_CHECK_LIB(credis, credis_info,
1536         [with_libcredis="yes"],
1537         [with_libcredis="no (symbol 'credis_info' not found)"])
1538
1539 fi
1540
1541 CPPFLAGS="$SAVE_CPPFLAGS"
1542 LDFLAGS="$SAVE_LDFLAGS"
1543
1544 if test "x$with_libcredis" = "xyes"
1545 then
1546         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1547         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1548         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1549         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1550 fi
1551 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1552 # }}}
1553
1554 # --with-libcurl {{{
1555 with_curl_config="curl-config"
1556 with_curl_cflags=""
1557 with_curl_libs=""
1558 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1559 [
1560         if test "x$withval" = "xno"
1561         then
1562                 with_libcurl="no"
1563         else if test "x$withval" = "xyes"
1564         then
1565                 with_libcurl="yes"
1566         else
1567                 if test -f "$withval" && test -x "$withval"
1568                 then
1569                         with_curl_config="$withval"
1570                         with_libcurl="yes"
1571                 else if test -x "$withval/bin/curl-config"
1572                 then
1573                         with_curl_config="$withval/bin/curl-config"
1574                         with_libcurl="yes"
1575                 fi; fi
1576                 with_libcurl="yes"
1577         fi; fi
1578 ],
1579 [
1580         with_libcurl="yes"
1581 ])
1582 if test "x$with_libcurl" = "xyes"
1583 then
1584         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1585         curl_config_status=$?
1586
1587         if test $curl_config_status -ne 0
1588         then
1589                 with_libcurl="no ($with_curl_config failed)"
1590         else
1591                 SAVE_CPPFLAGS="$CPPFLAGS"
1592                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1593
1594                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1595
1596                 CPPFLAGS="$SAVE_CPPFLAGS"
1597         fi
1598 fi
1599 if test "x$with_libcurl" = "xyes"
1600 then
1601         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1602         curl_config_status=$?
1603
1604         if test $curl_config_status -ne 0
1605         then
1606                 with_libcurl="no ($with_curl_config failed)"
1607         else
1608                 AC_CHECK_LIB(curl, curl_easy_init,
1609                  [with_libcurl="yes"],
1610                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1611                  [$with_curl_libs])
1612         fi
1613 fi
1614 if test "x$with_libcurl" = "xyes"
1615 then
1616         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1617         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1618         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1619         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1620 fi
1621 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1622 # }}}
1623
1624 # --with-libdbi {{{
1625 with_libdbi_cppflags=""
1626 with_libdbi_ldflags=""
1627 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1628 [
1629         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1630         then
1631                 with_libdbi_cppflags="-I$withval/include"
1632                 with_libdbi_ldflags="-L$withval/lib"
1633                 with_libdbi="yes"
1634         else
1635                 with_libdbi="$withval"
1636         fi
1637 ],
1638 [
1639         with_libdbi="yes"
1640 ])
1641 if test "x$with_libdbi" = "xyes"
1642 then
1643         SAVE_CPPFLAGS="$CPPFLAGS"
1644         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1645
1646         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1647
1648         CPPFLAGS="$SAVE_CPPFLAGS"
1649 fi
1650 if test "x$with_libdbi" = "xyes"
1651 then
1652         SAVE_CPPFLAGS="$CPPFLAGS"
1653         SAVE_LDFLAGS="$LDFLAGS"
1654         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1655         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1656
1657         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1658
1659         CPPFLAGS="$SAVE_CPPFLAGS"
1660         LDFLAGS="$SAVE_LDFLAGS"
1661 fi
1662 if test "x$with_libdbi" = "xyes"
1663 then
1664         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1665         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1666         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1667         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1668         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1669         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1670 fi
1671 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1672 # }}}
1673
1674 # --with-libesmtp {{{
1675 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1676 [
1677         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1678         then
1679                 LDFLAGS="$LDFLAGS -L$withval/lib"
1680                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1681                 with_libesmtp="yes"
1682         else
1683                 with_libesmtp="$withval"
1684         fi
1685 ],
1686 [
1687         with_libesmtp="yes"
1688 ])
1689 if test "x$with_libesmtp" = "xyes"
1690 then
1691         AC_CHECK_LIB(esmtp, smtp_create_session,
1692         [
1693                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1694         ], [with_libesmtp="no (libesmtp not found)"])
1695 fi
1696 if test "x$with_libesmtp" = "xyes"
1697 then
1698         AC_CHECK_HEADERS(libesmtp.h,
1699         [
1700                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1701         ], [with_libesmtp="no (libesmtp.h not found)"])
1702 fi
1703 if test "x$with_libesmtp" = "xyes"
1704 then
1705         collect_libesmtp=1
1706 else
1707         collect_libesmtp=0
1708 fi
1709 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1710         [Wether or not to use the esmtp library])
1711 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1712 # }}}
1713
1714 # --with-libganglia {{{
1715 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1716 [
1717  if test -f "$withval" && test -x "$withval"
1718  then
1719          with_libganglia_config="$withval"
1720          with_libganglia="yes"
1721  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1722  then
1723          with_libganglia_config="$withval/bin/ganglia-config"
1724          with_libganglia="yes"
1725  else if test -d "$withval"
1726  then
1727          GANGLIA_CPPFLAGS="-I$withval/include"
1728          GANGLIA_LDFLAGS="-L$withval/lib"
1729          with_libganglia="yes"
1730  else
1731          with_libganglia_config="ganglia-config"
1732          with_libganglia="$withval"
1733  fi; fi; fi
1734 ],
1735 [
1736  with_libganglia_config="ganglia-config"
1737  with_libganglia="yes"
1738 ])
1739
1740 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1741 then
1742         if test "x$GANGLIA_CPPFLAGS" = "x"
1743         then
1744                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1745         fi
1746
1747         if test "x$GANGLIA_LDFLAGS" = "x"
1748         then
1749                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1750         fi
1751
1752         if test "x$GANGLIA_LIBS" = "x"
1753         then
1754                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1755         fi
1756 fi
1757
1758 SAVE_CPPFLAGS="$CPPFLAGS"
1759 SAVE_LDFLAGS="$LDFLAGS"
1760 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1761 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1762
1763 if test "x$with_libganglia" = "xyes"
1764 then
1765         AC_CHECK_HEADERS(gm_protocol.h,
1766         [
1767                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1768                           [Define to 1 if you have the <gm_protocol.h> header file.])
1769         ], [with_libganglia="no (gm_protocol.h not found)"])
1770 fi
1771
1772 if test "x$with_libganglia" = "xyes"
1773 then
1774         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1775         [
1776                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1777                           [Define to 1 if you have the ganglia library (-lganglia).])
1778         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1779 fi
1780
1781 CPPFLAGS="$SAVE_CPPFLAGS"
1782 LDFLAGS="$SAVE_LDFLAGS"
1783
1784 AC_SUBST(GANGLIA_CPPFLAGS)
1785 AC_SUBST(GANGLIA_LDFLAGS)
1786 AC_SUBST(GANGLIA_LIBS)
1787 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1788 # }}}
1789
1790 # --with-libgcrypt {{{
1791 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1792 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1793 GCRYPT_LIBS="$GCRYPT_LIBS"
1794 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1795 [
1796  if test -f "$withval" && test -x "$withval"
1797  then
1798          with_libgcrypt_config="$withval"
1799          with_libgcrypt="yes"
1800  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1801  then
1802          with_libgcrypt_config="$withval/bin/gcrypt-config"
1803          with_libgcrypt="yes"
1804  else if test -d "$withval"
1805  then
1806          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1807          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1808          with_libgcrypt="yes"
1809  else
1810          with_libgcrypt_config="gcrypt-config"
1811          with_libgcrypt="$withval"
1812  fi; fi; fi
1813 ],
1814 [
1815  with_libgcrypt_config="libgcrypt-config"
1816  with_libgcrypt="yes"
1817 ])
1818
1819 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1820 then
1821         if test "x$GCRYPT_CPPFLAGS" = "x"
1822         then
1823                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1824         fi
1825
1826         if test "x$GCRYPT_LDFLAGS" = "x"
1827         then
1828                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1829                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1830         fi
1831
1832         if test "x$GCRYPT_LIBS" = "x"
1833         then
1834                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1835         fi
1836 fi
1837
1838 SAVE_CPPFLAGS="$CPPFLAGS"
1839 SAVE_LDFLAGS="$LDFLAGS"
1840 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1841 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1842
1843 if test "x$with_libgcrypt" = "xyes"
1844 then
1845         if test "x$GCRYPT_CPPFLAGS" != "x"
1846         then
1847                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1848         fi
1849         AC_CHECK_HEADERS(gcrypt.h,
1850                 [with_libgcrypt="yes"],
1851                 [with_libgcrypt="no (gcrypt.h not found)"])
1852 fi
1853
1854 if test "x$with_libgcrypt" = "xyes"
1855 then
1856         if test "x$GCRYPT_LDFLAGS" != "x"
1857         then
1858                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1859         fi
1860         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1861                 [with_libgcrypt="yes"],
1862                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1863
1864         if test "$with_libgcrypt" != "no"; then
1865                 m4_ifdef([AM_PATH_LIBGCRYPT],[AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")])
1866                 GCRYPT_CPPFLAGS="$LIBGCRYPT_CPPFLAGS $LIBGCRYPT_CFLAGS"
1867                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
1868         fi
1869 fi
1870
1871 CPPFLAGS="$SAVE_CPPFLAGS"
1872 LDFLAGS="$SAVE_LDFLAGS"
1873
1874 if test "x$with_libgcrypt" = "xyes"
1875 then
1876         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1877 fi
1878
1879 AC_SUBST(GCRYPT_CPPFLAGS)
1880 AC_SUBST(GCRYPT_LDFLAGS)
1881 AC_SUBST(GCRYPT_LIBS)
1882 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1883 # }}}
1884
1885 # --with-libiptc {{{
1886 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1887 [
1888         if test "x$withval" = "xshipped"
1889         then
1890                 with_libiptc="own"
1891         else if test "x$withval" = "xyes"
1892         then
1893                 with_libiptc="pkgconfig"
1894         else if test "x$withval" = "xno"
1895         then
1896                 with_libiptc="no"
1897         else
1898                 with_libiptc="yes"
1899                 with_libiptc_cflags="-I$withval/include"
1900                 with_libiptc_libs="-L$withval/lib"
1901         fi; fi; fi
1902 ],
1903 [
1904         if test "x$ac_system" = "xLinux"
1905         then
1906                 with_libiptc="pkgconfig"
1907         else
1908                 with_libiptc="no (Linux only)"
1909         fi
1910 ])
1911
1912 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
1913 then
1914         with_libiptc="no (Don't have pkg-config)"
1915 fi
1916
1917 if test "x$with_libiptc" = "xpkgconfig"
1918 then
1919         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
1920         if test $? -ne 0
1921         then
1922                 with_libiptc="no (pkg-config doesn't know libiptc)"
1923         fi
1924 fi
1925 if test "x$with_libiptc" = "xpkgconfig"
1926 then
1927         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
1928         if test $? -ne 0
1929         then
1930                 with_libiptc="no ($PKG_CONFIG failed)"
1931         fi
1932         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
1933         if test $? -ne 0
1934         then
1935                 with_libiptc="no ($PKG_CONFIG failed)"
1936         fi
1937 fi
1938
1939 SAVE_CPPFLAGS="$CPPFLAGS"
1940 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
1941
1942 # check whether the header file for libiptc is available.
1943 if test "x$with_libiptc" = "xpkgconfig"
1944 then
1945         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
1946                         [with_libiptc="no (header file missing)"])
1947 fi
1948 # If the header file is available, check for the required type declaractions.
1949 # They may be missing in old versions of libiptc. In that case, they will be
1950 # declared in the iptables plugin.
1951 if test "x$with_libiptc" = "xpkgconfig"
1952 then
1953         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
1954 fi
1955 # Check for the iptc_init symbol in the library.
1956 # This could be in iptc or ip4tc
1957 if test "x$with_libiptc" = "xpkgconfig"
1958 then
1959         SAVE_LIBS="$LIBS"
1960         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
1961                         [with_libiptc="pkgconfig"],
1962                         [with_libiptc="no"],
1963                         [$with_libiptc_libs])
1964         LIBS="$SAVE_LIBS"
1965 fi
1966 if test "x$with_libiptc" = "xpkgconfig"
1967 then
1968         with_libiptc="yes"
1969 fi
1970
1971 CPPFLAGS="$SAVE_CPPFLAGS"
1972
1973 if test "x$with_libiptc" = "xown"
1974 then
1975         with_libiptc_cflags=""
1976         with_libiptc_libs=""
1977 fi
1978 if test "x$with_libiptc" = "xown"
1979 then
1980         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
1981         [
1982                 with_libiptc="no (Linux iptables headers not found)"
1983         ],
1984         [
1985 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
1986         ])
1987 fi
1988 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_libiptc" = "xown")
1989 if test "x$with_libiptc" = "xown"
1990 then
1991         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1992         with_libiptc="yes"
1993 fi
1994
1995 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1996 if test "x$with_libiptc" = "xyes"
1997 then
1998         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
1999         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2000         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2001         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2002 fi
2003 # }}}
2004
2005 # --with-java {{{
2006 with_java_home="$JAVA_HOME"
2007 if test "x$with_java_home" = "x"
2008 then
2009         with_java_home="/usr/lib/jvm"
2010 fi
2011 with_java_vmtype="client"
2012 with_java_cflags=""
2013 with_java_libs=""
2014 JAVAC="$JAVAC"
2015 JAR="$JAR"
2016 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2017 [
2018         if test "x$withval" = "xno"
2019         then
2020                 with_java="no"
2021         else if test "x$withval" = "xyes"
2022         then
2023                 with_java="yes"
2024         else
2025                 with_java_home="$withval"
2026                 with_java="yes"
2027         fi; fi
2028 ],
2029 [with_java="yes"])
2030 if test "x$with_java" = "xyes"
2031 then
2032         if test -d "$with_java_home"
2033         then
2034                 AC_MSG_CHECKING([for jni.h])
2035                 TMPVAR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2036                 if test "x$TMPVAR" != "x"
2037                 then
2038                         AC_MSG_RESULT([found in $TMPVAR])
2039                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2040                 else
2041                         AC_MSG_RESULT([not found])
2042                 fi
2043
2044                 AC_MSG_CHECKING([for jni_md.h])
2045                 TMPVAR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2046                 if test "x$TMPVAR" != "x"
2047                 then
2048                         AC_MSG_RESULT([found in $TMPVAR])
2049                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2050                 else
2051                         AC_MSG_RESULT([not found])
2052                 fi
2053
2054                 AC_MSG_CHECKING([for libjvm.so])
2055                 TMPVAR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2056                 if test "x$TMPVAR" != "x"
2057                 then
2058                         AC_MSG_RESULT([found in $TMPVAR])
2059                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2060                 else
2061                         AC_MSG_RESULT([not found])
2062                 fi
2063
2064                 if test "x$JAVAC" = "x"
2065                 then
2066                         AC_MSG_CHECKING([for javac])
2067                         TMPVAR=`find "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2068                         if test "x$TMPVAR" != "x"
2069                         then
2070                                 JAVAC="$TMPVAR"
2071                                 AC_MSG_RESULT([$JAVAC])
2072                         else
2073                                 AC_MSG_RESULT([not found])
2074                         fi
2075                 fi
2076                 if test "x$JAR" = "x"
2077                 then
2078                         AC_MSG_CHECKING([for jar])
2079                         TMPVAR=`find "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2080                         if test "x$TMPVAR" != "x"
2081                         then
2082                                 JAR="$TMPVAR"
2083                                 AC_MSG_RESULT([$JAR])
2084                         else
2085                                 AC_MSG_RESULT([not found])
2086                         fi
2087                 fi
2088         else if test "x$with_java_home" != "x"
2089         then
2090                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2091         fi; fi
2092 fi
2093
2094 if test "x$JAVA_CPPFLAGS" != "x"
2095 then
2096         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2097 fi
2098 if test "x$JAVA_CFLAGS" != "x"
2099 then
2100         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2101 fi
2102 if test "x$JAVA_LDFLAGS" != "x"
2103 then
2104         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2105 fi
2106 if test "x$JAVAC" = "x"
2107 then
2108         with_javac_path="$PATH"
2109         if test "x$with_java_home" != "x"
2110         then
2111                 with_javac_path="$with_java_home:with_javac_path"
2112                 if test -d "$with_java_home/bin"
2113                 then
2114                         with_javac_path="$with_java_home/bin:with_javac_path"
2115                 fi
2116         fi
2117
2118         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2119 fi
2120 if test "x$JAVAC" = "x"
2121 then
2122         with_java="no (javac not found)"
2123 fi
2124 if test "x$JAR" = "x"
2125 then
2126         with_jar_path="$PATH"
2127         if test "x$with_java_home" != "x"
2128         then
2129                 with_jar_path="$with_java_home:$with_jar_path"
2130                 if test -d "$with_java_home/bin"
2131                 then
2132                         with_jar_path="$with_java_home/bin:$with_jar_path"
2133                 fi
2134         fi
2135
2136         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2137 fi
2138 if test "x$JAR" = "x"
2139 then
2140         with_java="no (jar not found)"
2141 fi
2142
2143 SAVE_CPPFLAGS="$CPPFLAGS"
2144 SAVE_CFLAGS="$CFLAGS"
2145 SAVE_LDFLAGS="$LDFLAGS"
2146 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2147 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2148 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2149
2150 if test "x$with_java" = "xyes"
2151 then
2152         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2153 fi
2154 if test "x$with_java" = "xyes"
2155 then
2156         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2157         [with_java="yes"],
2158         [with_java="no (libjvm not found)"],
2159         [$JAVA_LIBS])
2160 fi
2161 if test "x$with_java" = "xyes"
2162 then
2163         JAVA_LIBS="$JAVA_LIBS -ljvm"
2164         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2165 fi
2166
2167 CPPFLAGS="$SAVE_CPPFLAGS"
2168 CFLAGS="$SAVE_CFLAGS"
2169 LDFLAGS="$SAVE_LDFLAGS"
2170
2171 AC_SUBST(JAVA_CPPFLAGS)
2172 AC_SUBST(JAVA_CFLAGS)
2173 AC_SUBST(JAVA_LDFLAGS)
2174 AC_SUBST(JAVA_LIBS)
2175 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2176 # }}}
2177
2178 # --with-libmemcached {{{
2179 with_libmemcached_cppflags=""
2180 with_libmemcached_ldflags=""
2181 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2182 [
2183         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2184         then
2185                 with_libmemcached_cppflags="-I$withval/include"
2186                 with_libmemcached_ldflags="-L$withval/lib"
2187                 with_libmemcached="yes"
2188         else
2189                 with_libmemcached="$withval"
2190         fi
2191 ],
2192 [
2193         with_libmemcached="yes"
2194 ])
2195 if test "x$with_libmemcached" = "xyes"
2196 then
2197         SAVE_CPPFLAGS="$CPPFLAGS"
2198         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2199
2200         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2201
2202         CPPFLAGS="$SAVE_CPPFLAGS"
2203 fi
2204 if test "x$with_libmemcached" = "xyes"
2205 then
2206         SAVE_CPPFLAGS="$CPPFLAGS"
2207         SAVE_LDFLAGS="$LDFLAGS"
2208         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2209         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2210
2211         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2212
2213         CPPFLAGS="$SAVE_CPPFLAGS"
2214         LDFLAGS="$SAVE_LDFLAGS"
2215 fi
2216 if test "x$with_libmemcached" = "xyes"
2217 then
2218         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2219         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2220         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2221         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2222         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2223         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2224         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2225 fi
2226 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2227 # }}}
2228
2229 # --with-libmodbus {{{
2230 with_libmodbus_config=""
2231 with_libmodbus_cflags=""
2232 with_libmodbus_libs=""
2233 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2234 [
2235         if test "x$withval" = "xno"
2236         then
2237                 with_libmodbus="no"
2238         else if test "x$withval" = "xyes"
2239         then
2240                 with_libmodbus="use_pkgconfig"
2241         else if test -d "$with_libmodbus/lib"
2242         then
2243                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2244                 with_libmodbus_cflags="-I$withval/include"
2245                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2246                 with_libmodbus="yes"
2247         fi; fi; fi
2248 ],
2249 [with_libmodbus="use_pkgconfig"])
2250
2251 # configure using pkg-config
2252 if test "x$with_libmodbus" = "xuse_pkgconfig"
2253 then
2254         if test "x$PKG_CONFIG" = "x"
2255         then
2256                 with_libmodbus="no (Don't have pkg-config)"
2257         fi
2258 fi
2259 if test "x$with_libmodbus" = "xuse_pkgconfig"
2260 then
2261         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2262         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2263         if test $? -ne 0
2264         then
2265                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2266         fi
2267 fi
2268 if test "x$with_libmodbus" = "xuse_pkgconfig"
2269 then
2270         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2271         if test $? -ne 0
2272         then
2273                 with_libmodbus="no ($PKG_CONFIG failed)"
2274         fi
2275         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2276         if test $? -ne 0
2277         then
2278                 with_libmodbus="no ($PKG_CONFIG failed)"
2279         fi
2280 fi
2281 if test "x$with_libmodbus" = "xuse_pkgconfig"
2282 then
2283         with_libmodbus="yes"
2284 fi
2285
2286 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2287 # the actual checks.
2288 if test "x$with_libmodbus" = "xyes"
2289 then
2290         SAVE_CPPFLAGS="$CPPFLAGS"
2291         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2292
2293         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2294
2295         CPPFLAGS="$SAVE_CPPFLAGS"
2296 fi
2297 if test "x$with_libmodbus" = "xyes"
2298 then
2299         SAVE_CPPFLAGS="$CPPFLAGS"
2300         SAVE_LDFLAGS="$LDFLAGS"
2301
2302         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2303         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2304
2305         AC_CHECK_LIB(modbus, modbus_connect,
2306                      [with_libmodbus="yes"],
2307                      [with_libmodbus="no (symbol modbus_connect not found)"])
2308
2309         CPPFLAGS="$SAVE_CPPFLAGS"
2310         LDFLAGS="$SAVE_LDFLAGS"
2311 fi
2312 if test "x$with_libmodbus" = "xyes"
2313 then
2314         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2315         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2316         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2317         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2318 fi
2319 # }}}
2320
2321 # --with-libmongoc {{{
2322 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2323 [
2324  if test "x$withval" = "xyes"
2325  then
2326          with_libmongoc="yes"
2327  else if test "x$withval" = "xno"
2328  then
2329          with_libmongoc="no"
2330  else
2331          with_libmongoc="yes"
2332          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2333          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2334  fi; fi
2335 ],
2336 [with_libmongoc="yes"])
2337
2338 SAVE_CPPFLAGS="$CPPFLAGS"
2339 SAVE_LDFLAGS="$LDFLAGS"
2340
2341 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2342 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2343
2344 if test "x$with_libmongoc" = "xyes"
2345 then
2346         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2347         then
2348                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2349         fi
2350         AC_CHECK_HEADERS(mongo.h,
2351         [with_libmongoc="yes"],
2352         [with_libmongoc="no ('mongo.h' not found)"],
2353 [#if HAVE_STDINT_H
2354 # define MONGO_HAVE_STDINT 1
2355 #else
2356 # define MONGO_USE_LONG_LONG_INT 1
2357 #endif
2358 ])
2359 fi
2360 if test "x$with_libmongoc" = "xyes"
2361 then
2362         if test "x$LIBMONGOC_LDFLAGS" != "x"
2363         then
2364                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2365         fi
2366         AC_CHECK_LIB(mongoc, mongo_run_command,
2367         [with_libmongoc="yes"],
2368         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2369 fi
2370
2371 CPPFLAGS="$SAVE_CPPFLAGS"
2372 LDFLAGS="$SAVE_LDFLAGS"
2373
2374 if test "x$with_libmongoc" = "xyes"
2375 then
2376         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2377         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2378         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2379         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2380 fi
2381 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2382 # }}}
2383
2384 # --with-libmysql {{{
2385 with_mysql_config="mysql_config"
2386 with_mysql_cflags=""
2387 with_mysql_libs=""
2388 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2389 [
2390         if test "x$withval" = "xno"
2391         then
2392                 with_libmysql="no"
2393         else if test "x$withval" = "xyes"
2394         then
2395                 with_libmysql="yes"
2396         else
2397                 if test -f "$withval" && test -x "$withval";
2398                 then
2399                         with_mysql_config="$withval"
2400                 else if test -x "$withval/bin/mysql_config"
2401                 then
2402                         with_mysql_config="$withval/bin/mysql_config"
2403                 fi; fi
2404                 with_libmysql="yes"
2405         fi; fi
2406 ],
2407 [
2408         with_libmysql="yes"
2409 ])
2410 if test "x$with_libmysql" = "xyes"
2411 then
2412         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2413         mysql_config_status=$?
2414
2415         if test $mysql_config_status -ne 0
2416         then
2417                 with_libmysql="no ($with_mysql_config failed)"
2418         else
2419                 SAVE_CPPFLAGS="$CPPFLAGS"
2420                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2421
2422                 have_mysql_h="no"
2423                 have_mysql_mysql_h="no"
2424                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2425
2426                 if test "x$have_mysql_h" = "xno"
2427                 then
2428                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2429                 fi
2430
2431                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2432                 then
2433                         with_libmysql="no (mysql.h not found)"
2434                 fi
2435
2436                 CPPFLAGS="$SAVE_CPPFLAGS"
2437         fi
2438 fi
2439 if test "x$with_libmysql" = "xyes"
2440 then
2441         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2442         mysql_config_status=$?
2443
2444         if test $mysql_config_status -ne 0
2445         then
2446                 with_libmysql="no ($with_mysql_config failed)"
2447         else
2448                 AC_CHECK_LIB(mysqlclient, mysql_init,
2449                  [with_libmysql="yes"],
2450                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2451                  [$with_mysql_libs])
2452
2453                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2454                  [with_libmysql="yes"],
2455                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2456                  [$with_mysql_libs])
2457         fi
2458 fi
2459 if test "x$with_libmysql" = "xyes"
2460 then
2461         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2462         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2463         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2464         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2465 fi
2466 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2467 # }}}
2468
2469 # --with-libnetlink {{{
2470 with_libnetlink_cflags=""
2471 with_libnetlink_libs="-lnetlink"
2472 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
2473 [
2474  echo "libnetlink: withval = $withval"
2475  if test "x$withval" = "xyes"
2476  then
2477          with_libnetlink="yes"
2478  else if test "x$withval" = "xno"
2479  then
2480          with_libnetlink="no"
2481  else
2482          if test -d "$withval/include"
2483          then
2484                  with_libnetlink_cflags="-I$withval/include"
2485                  with_libnetlink_libs="-L$withval/lib -lnetlink"
2486                  with_libnetlink="yes"
2487          else
2488                  AC_MSG_ERROR("no such directory: $withval/include")
2489          fi
2490  fi; fi
2491 ],
2492 [
2493  if test "x$ac_system" = "xLinux"
2494  then
2495          with_libnetlink="yes"
2496  else
2497          with_libnetlink="no (Linux only library)"
2498  fi
2499 ])
2500 if test "x$with_libnetlink" = "xyes"
2501 then
2502         SAVE_CFLAGS="$CFLAGS"
2503         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2504
2505         with_libnetlink="no (libnetlink.h not found)"
2506
2507         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
2508         [
2509          with_libnetlink="yes"
2510          break
2511         ], [],
2512 [#include <stdio.h>
2513 #include <sys/types.h>
2514 #include <asm/types.h>
2515 #include <sys/socket.h>
2516 #include <linux/netlink.h>
2517 #include <linux/rtnetlink.h>])
2518         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2519 [#include <stdio.h>
2520 #include <sys/types.h>
2521 #include <asm/types.h>
2522 #include <sys/socket.h>])
2523
2524         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2525 [[[
2526 #include <stdio.h>
2527 #include <sys/types.h>
2528 #include <asm/types.h>
2529 #include <sys/socket.h>
2530 #include <linux/netlink.h>
2531 #include <linux/rtnetlink.h>
2532 ]]],
2533 [[[
2534 int retval = TCA_STATS2;
2535 return (retval);
2536 ]]]
2537         )],
2538         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
2539
2540         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2541 [[[
2542 #include <stdio.h>
2543 #include <sys/types.h>
2544 #include <asm/types.h>
2545 #include <sys/socket.h>
2546 #include <linux/netlink.h>
2547 #include <linux/rtnetlink.h>
2548 ]]],
2549 [[[
2550 int retval = TCA_STATS;
2551 return (retval);
2552 ]]]
2553         )],
2554         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
2555
2556         CFLAGS="$SAVE_CFLAGS"
2557 fi
2558 if test "x$with_libnetlink" = "xyes"
2559 then
2560         AC_CHECK_LIB(netlink, rtnl_open,
2561                      [with_libnetlink="yes"],
2562                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
2563                      [$with_libnetlink_libs])
2564 fi
2565 if test "x$with_libnetlink" = "xyes"
2566 then
2567         SAVE_CFLAGS="$CFLAGS"
2568         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2569
2570         AC_CACHE_CHECK(
2571                 [if function 'rtnl_dump_filter' expects five arguments],
2572                 [c_cv_rtnl_dump_filter_five_args],
2573                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2574 [[[
2575 #include <stdio.h>
2576 #include <sys/types.h>
2577 #include <asm/types.h>
2578 #include <sys/socket.h>
2579 #if HAVE_LIBNETLINK_H
2580 # include <libnetlink.h>
2581 #elif HAVE_IPROUTE_LIBNETLINK_H
2582 # include <iproute/libnetlink.h>
2583 #elif HAVE_LINUX_LIBNETLINK_H
2584 # include <linux/libnetlink.h>
2585 #endif
2586 ]]],
2587 [[[
2588 if (rtnl_dump_filter(NULL, NULL, NULL, NULL, NULL))
2589         return 1;
2590 return 0;
2591 ]]]
2592         )],
2593         [c_cv_rtnl_dump_filter_five_args="yes"],
2594         [c_cv_rtnl_dump_filter_five_args="no"]
2595         )
2596 )
2597
2598         AC_CACHE_CHECK(
2599                 [if function 'rtnl_dump_filter' expects three arguments],
2600                 [c_cv_rtnl_dump_filter_three_args],
2601                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2602 [[[
2603 #include <stdio.h>
2604 #include <sys/types.h>
2605 #include <asm/types.h>
2606 #include <sys/socket.h>
2607 #if HAVE_LIBNETLINK_H
2608 # include <libnetlink.h>
2609 #elif HAVE_IPROUTE_LIBNETLINK_H
2610 # include <iproute/libnetlink.h>
2611 #elif HAVE_LINUX_LIBNETLINK_H
2612 # include <linux/libnetlink.h>
2613 #endif
2614 ]]],
2615 [[[
2616 if (rtnl_dump_filter(NULL, NULL, NULL))
2617         return 1;
2618 return 0;
2619 ]]]
2620         )],
2621         [c_cv_rtnl_dump_filter_three_args="yes"],
2622         [c_cv_rtnl_dump_filter_three_args="no"]
2623         )
2624 )
2625
2626         CFLAGS="$SAVE_CFLAGS"
2627
2628         if test "x$c_cv_rtnl_dump_filter_five_args" = "xyes"
2629         then
2630                 AC_DEFINE(RTNL_DUMP_FILTER_FIVE_ARGS, 1,
2631                                 [Define to 1 if function 'rtnl_dump_filter' expects five arguments.])
2632         fi
2633         if test "x$c_cv_rtnl_dump_filter_three_args" = "xyes"
2634         then
2635                 AC_DEFINE(RTNL_DUMP_FILTER_THREE_ARGS, 1,
2636                                 [Define to 1 if function 'rtnl_dump_filter' expects three arguments.])
2637         fi
2638
2639         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
2640         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
2641         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
2642         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
2643 fi
2644 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
2645 # }}}
2646
2647 # --with-libnetapp {{{
2648 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2649 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2650 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2651 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2652 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2653 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2654 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2655 [
2656  if test -d "$withval"
2657  then
2658          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2659          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2660          with_libnetapp="yes"
2661  else
2662          with_libnetapp="$withval"
2663  fi
2664 ],
2665 [
2666  with_libnetapp="yes"
2667 ])
2668
2669 SAVE_CPPFLAGS="$CPPFLAGS"
2670 SAVE_LDFLAGS="$LDFLAGS"
2671 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2672 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2673
2674 if test "x$with_libnetapp" = "xyes"
2675 then
2676         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2677         then
2678                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2679         fi
2680         AC_CHECK_HEADERS(netapp_api.h,
2681                 [with_libnetapp="yes"],
2682                 [with_libnetapp="no (netapp_api.h not found)"])
2683 fi
2684
2685 if test "x$with_libnetapp" = "xyes"
2686 then
2687         if test "x$LIBNETAPP_LDFLAGS" != "x"
2688         then
2689                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2690         fi
2691
2692         if test "x$LIBNETAPP_LIBS" = "x"
2693         then
2694                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2695         fi
2696         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2697
2698         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2699                 [with_libnetapp="yes"],
2700                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2701                 [$LIBNETAPP_LIBS])
2702         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2703 fi
2704
2705 CPPFLAGS="$SAVE_CPPFLAGS"
2706 LDFLAGS="$SAVE_LDFLAGS"
2707
2708 if test "x$with_libnetapp" = "xyes"
2709 then
2710         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2711 fi
2712
2713 AC_SUBST(LIBNETAPP_CPPFLAGS)
2714 AC_SUBST(LIBNETAPP_LDFLAGS)
2715 AC_SUBST(LIBNETAPP_LIBS)
2716 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2717 # }}}
2718
2719 # --with-libnetsnmp {{{
2720 with_snmp_config="net-snmp-config"
2721 with_snmp_cflags=""
2722 with_snmp_libs=""
2723 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2724 [
2725         if test "x$withval" = "xno"
2726         then
2727                 with_libnetsnmp="no"
2728         else if test "x$withval" = "xyes"
2729         then
2730                 with_libnetsnmp="yes"
2731         else
2732                 if test -x "$withval"
2733                 then
2734                         with_snmp_config="$withval"
2735                         with_libnetsnmp="yes"
2736                 else
2737                         with_snmp_config="$withval/bin/net-snmp-config"
2738                         with_libnetsnmp="yes"
2739                 fi
2740         fi; fi
2741 ],
2742 [with_libnetsnmp="yes"])
2743 if test "x$with_libnetsnmp" = "xyes"
2744 then
2745         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2746         snmp_config_status=$?
2747
2748         if test $snmp_config_status -ne 0
2749         then
2750                 with_libnetsnmp="no ($with_snmp_config failed)"
2751         else
2752                 SAVE_CPPFLAGS="$CPPFLAGS"
2753                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2754
2755                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2756
2757                 CPPFLAGS="$SAVE_CPPFLAGS"
2758         fi
2759 fi
2760 if test "x$with_libnetsnmp" = "xyes"
2761 then
2762         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2763         snmp_config_status=$?
2764
2765         if test $snmp_config_status -ne 0
2766         then
2767                 with_libnetsnmp="no ($with_snmp_config failed)"
2768         else
2769                 AC_CHECK_LIB(netsnmp, init_snmp,
2770                 [with_libnetsnmp="yes"],
2771                 [with_libnetsnmp="no (libnetsnmp not found)"],
2772                 [$with_snmp_libs])
2773         fi
2774 fi
2775 if test "x$with_libnetsnmp" = "xyes"
2776 then
2777         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2778         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2779         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2780         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2781 fi
2782 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2783 # }}}
2784
2785 # --with-liboconfig {{{
2786 with_own_liboconfig="no"
2787 liboconfig_LDFLAGS="$LDFLAGS"
2788 liboconfig_CPPFLAGS="$CPPFLAGS"
2789 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2790 [
2791         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2792         then
2793                 if test -d "$withval/lib"
2794                 then
2795                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2796                 fi
2797                 if test -d "$withval/include"
2798                 then
2799                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2800                 fi
2801         fi
2802         if test "x$withval" = "xno"
2803         then
2804                 AC_MSG_ERROR("liboconfig is required")
2805         fi
2806 ],
2807 [
2808         with_liboconfig="yes"
2809 ])
2810
2811 save_LDFLAGS="$LDFLAGS"
2812 save_CPPFLAGS="$CPPFLAGS"
2813 LDFLAGS="$liboconfig_LDFLAGS"
2814 CPPFLAGS="$liboconfig_CPPFLAGS"
2815 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2816 [
2817         with_liboconfig="yes"
2818         with_own_liboconfig="no"
2819 ],
2820 [
2821         with_liboconfig="yes"
2822         with_own_liboconfig="yes"
2823         LDFLAGS="$save_LDFLAGS"
2824         CPPFLAGS="$save_CPPFLAGS"
2825 ])
2826
2827 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2828 if test "x$with_own_liboconfig" = "xyes"
2829 then
2830         with_liboconfig="yes (shipped version)"
2831 fi
2832 # }}}
2833
2834 # --with-liboping {{{
2835 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2836 [
2837  if test "x$withval" = "xyes"
2838  then
2839          with_liboping="yes"
2840  else if test "x$withval" = "xno"
2841  then
2842          with_liboping="no"
2843  else
2844          with_liboping="yes"
2845          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2846          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2847  fi; fi
2848 ],
2849 [with_liboping="yes"])
2850
2851 SAVE_CPPFLAGS="$CPPFLAGS"
2852 SAVE_LDFLAGS="$LDFLAGS"
2853
2854 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2855 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2856
2857 if test "x$with_liboping" = "xyes"
2858 then
2859         if test "x$LIBOPING_CPPFLAGS" != "x"
2860         then
2861                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2862         fi
2863         AC_CHECK_HEADERS(oping.h,
2864         [with_liboping="yes"],
2865         [with_liboping="no (oping.h not found)"])
2866 fi
2867 if test "x$with_liboping" = "xyes"
2868 then
2869         if test "x$LIBOPING_LDFLAGS" != "x"
2870         then
2871                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2872         fi
2873         AC_CHECK_LIB(oping, ping_construct,
2874         [with_liboping="yes"],
2875         [with_liboping="no (symbol 'ping_construct' not found)"])
2876 fi
2877
2878 CPPFLAGS="$SAVE_CPPFLAGS"
2879 LDFLAGS="$SAVE_LDFLAGS"
2880
2881 if test "x$with_liboping" = "xyes"
2882 then
2883         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2884         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2885         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2886         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2887 fi
2888 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2889 # }}}
2890
2891 # --with-oracle {{{
2892 with_oracle_cppflags=""
2893 with_oracle_libs=""
2894 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2895 [
2896         if test "x$withval" = "xyes"
2897         then
2898                 if test "x$ORACLE_HOME" = "x"
2899                 then
2900                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2901                 fi
2902                 with_oracle="yes"
2903         else if test "x$withval" = "xno"
2904         then
2905                 with_oracle="no"
2906         else
2907                 with_oracle="yes"
2908                 ORACLE_HOME="$withval"
2909         fi; fi
2910 ],
2911 [
2912         if test "x$ORACLE_HOME" = "x"
2913         then
2914                 with_oracle="no (ORACLE_HOME is not set)"
2915         else
2916                 with_oracle="yes"
2917         fi
2918 ])
2919 if test "x$ORACLE_HOME" != "x"
2920 then
2921         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2922
2923         if test -e "$ORACLE_HOME/lib/ldflags"
2924         then
2925                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2926         fi
2927         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2928         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2929 fi
2930 if test "x$with_oracle" = "xyes"
2931 then
2932         SAVE_CPPFLAGS="$CPPFLAGS"
2933         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2934
2935         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2936
2937         CPPFLAGS="$SAVE_CPPFLAGS"
2938 fi
2939 if test "x$with_oracle" = "xyes"
2940 then
2941         SAVE_CPPFLAGS="$CPPFLAGS"
2942         SAVE_LIBS="$LIBS"
2943         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2944         LIBS="$LIBS $with_oracle_libs"
2945
2946         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2947
2948         CPPFLAGS="$SAVE_CPPFLAGS"
2949         LIBS="$SAVE_LIBS"
2950 fi
2951 if test "x$with_oracle" = "xyes"
2952 then
2953         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2954         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2955         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
2956         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
2957 fi
2958 # }}}
2959
2960 # --with-libowcapi {{{
2961 with_libowcapi_cppflags=""
2962 with_libowcapi_libs="-lowcapi"
2963 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
2964 [
2965         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2966         then
2967                 with_libowcapi_cppflags="-I$withval/include"
2968                 with_libowcapi_libs="-L$withval/lib -lowcapi"
2969                 with_libowcapi="yes"
2970         else
2971                 with_libowcapi="$withval"
2972         fi
2973 ],
2974 [
2975         with_libowcapi="yes"
2976 ])
2977 if test "x$with_libowcapi" = "xyes"
2978 then
2979         SAVE_CPPFLAGS="$CPPFLAGS"
2980         CPPFLAGS="$with_libowcapi_cppflags"
2981
2982         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
2983
2984         CPPFLAGS="$SAVE_CPPFLAGS"
2985 fi
2986 if test "x$with_libowcapi" = "xyes"
2987 then
2988         SAVE_LDFLAGS="$LDFLAGS"
2989         SAVE_CPPFLAGS="$CPPFLAGS"
2990         LDFLAGS="$with_libowcapi_libs"
2991         CPPFLAGS="$with_libowcapi_cppflags"
2992
2993         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
2994
2995         LDFLAGS="$SAVE_LDFLAGS"
2996         CPPFLAGS="$SAVE_CPPFLAGS"
2997 fi
2998 if test "x$with_libowcapi" = "xyes"
2999 then
3000         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3001         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
3002         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3003         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3004 fi
3005 # }}}
3006
3007 # --with-libpcap {{{
3008 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3009 [
3010         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3011         then
3012                 LDFLAGS="$LDFLAGS -L$withval/lib"
3013                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3014                 with_libpcap="yes"
3015         else
3016                 with_libpcap="$withval"
3017         fi
3018 ],
3019 [
3020         with_libpcap="yes"
3021 ])
3022 if test "x$with_libpcap" = "xyes"
3023 then
3024         AC_CHECK_LIB(pcap, pcap_open_live,
3025         [
3026                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3027         ], [with_libpcap="no (libpcap not found)"])
3028 fi
3029 if test "x$with_libpcap" = "xyes"
3030 then
3031         AC_CHECK_HEADERS(pcap.h,,
3032                          [with_libpcap="no (pcap.h not found)"])
3033 fi
3034 if test "x$with_libpcap" = "xyes"
3035 then
3036         AC_CHECK_HEADERS(pcap-bpf.h,,
3037                          [with_libpcap="no (pcap-bpf.h not found)"])
3038 fi
3039 if test "x$with_libpcap" = "xyes"
3040 then
3041         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3042                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3043                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3044 [[[
3045 #include <pcap.h>
3046 ]]],
3047 [[[
3048   int val = PCAP_ERROR_IFACE_NOT_UP;
3049 ]]]
3050                        )],
3051                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3052                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3053 fi
3054 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3055 then
3056                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3057 fi
3058 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3059 # }}}
3060
3061 # --with-libperl {{{
3062 perl_interpreter="perl"
3063 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3064 [
3065         if test -f "$withval" && test -x "$withval"
3066         then
3067                 perl_interpreter="$withval"
3068                 with_libperl="yes"
3069         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3070         then
3071                 LDFLAGS="$LDFLAGS -L$withval/lib"
3072                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3073                 perl_interpreter="$withval/bin/perl"
3074                 with_libperl="yes"
3075         else
3076                 with_libperl="$withval"
3077         fi; fi
3078 ],
3079 [
3080         with_libperl="yes"
3081 ])
3082
3083 AC_MSG_CHECKING([for perl])
3084 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3085 if test -x "$perl_interpreter"
3086 then
3087         AC_MSG_RESULT([yes ($perl_interpreter)])
3088 else
3089         perl_interpreter=""
3090         AC_MSG_RESULT([no])
3091 fi
3092
3093 AC_SUBST(PERL, "$perl_interpreter")
3094
3095 if test "x$with_libperl" = "xyes" \
3096         && test -n "$perl_interpreter"
3097 then
3098   SAVE_CFLAGS="$CFLAGS"
3099   SAVE_LIBS="$LIBS"
3100 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3101   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3102   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3103   CFLAGS="$CFLAGS $PERL_CFLAGS"
3104   LIBS="$LIBS $PERL_LIBS"
3105
3106   AC_CACHE_CHECK([for libperl],
3107     [c_cv_have_libperl],
3108     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3109 [[[
3110 #define PERL_NO_GET_CONTEXT
3111 #include <EXTERN.h>
3112 #include <perl.h>
3113 #include <XSUB.h>
3114 ]]],
3115 [[[
3116        dTHX;
3117        load_module (PERL_LOADMOD_NOIMPORT,
3118                          newSVpv ("Collectd::Plugin::FooBar", 24),
3119                          Nullsv);
3120 ]]]
3121       )],
3122       [c_cv_have_libperl="yes"],
3123       [c_cv_have_libperl="no"]
3124     )
3125   )
3126
3127   if test "x$c_cv_have_libperl" = "xyes"
3128   then
3129           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3130           AC_SUBST(PERL_CFLAGS)
3131           AC_SUBST(PERL_LIBS)
3132   else
3133           with_libperl="no"
3134   fi
3135
3136   CFLAGS="$SAVE_CFLAGS"
3137   LIBS="$SAVE_LIBS"
3138 else if test -z "$perl_interpreter"; then
3139   with_libperl="no (no perl interpreter found)"
3140   c_cv_have_libperl="no"
3141 fi; fi
3142 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3143
3144 if test "x$with_libperl" = "xyes"
3145 then
3146         SAVE_CFLAGS="$CFLAGS"
3147         SAVE_LIBS="$LIBS"
3148         CFLAGS="$CFLAGS $PERL_CFLAGS"
3149         LIBS="$LIBS $PERL_LIBS"
3150
3151         AC_CACHE_CHECK([if perl supports ithreads],
3152                 [c_cv_have_perl_ithreads],
3153                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3154 [[[
3155 #include <EXTERN.h>
3156 #include <perl.h>
3157 #include <XSUB.h>
3158
3159 #if !defined(USE_ITHREADS)
3160 # error "Perl does not support ithreads!"
3161 #endif /* !defined(USE_ITHREADS) */
3162 ]]],
3163 [[[ ]]]
3164                         )],
3165                         [c_cv_have_perl_ithreads="yes"],
3166                         [c_cv_have_perl_ithreads="no"]
3167                 )
3168         )
3169
3170         if test "x$c_cv_have_perl_ithreads" = "xyes"
3171         then
3172                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3173         fi
3174
3175         CFLAGS="$SAVE_CFLAGS"
3176         LIBS="$SAVE_LIBS"
3177 fi
3178
3179 if test "x$with_libperl" = "xyes"
3180 then
3181         SAVE_CFLAGS="$CFLAGS"
3182         SAVE_LIBS="$LIBS"
3183         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3184         # (see issues #41 and #42)
3185         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3186         LIBS="$LIBS $PERL_LIBS"
3187
3188         AC_CACHE_CHECK([for broken Perl_load_module()],
3189                 [c_cv_have_broken_perl_load_module],
3190                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3191 [[[
3192 #define PERL_NO_GET_CONTEXT
3193 #include <EXTERN.h>
3194 #include <perl.h>
3195 #include <XSUB.h>
3196 ]]],
3197 [[[
3198                          dTHX;
3199                          load_module (PERL_LOADMOD_NOIMPORT,
3200                              newSVpv ("Collectd::Plugin::FooBar", 24),
3201                              Nullsv);
3202 ]]]
3203                         )],
3204                         [c_cv_have_broken_perl_load_module="no"],
3205                         [c_cv_have_broken_perl_load_module="yes"]
3206                 )
3207         )
3208
3209         CFLAGS="$SAVE_CFLAGS"
3210         LIBS="$SAVE_LIBS"
3211 fi
3212 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3213                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3214
3215 if test "x$with_libperl" = "xyes"
3216 then
3217         SAVE_CFLAGS="$CFLAGS"
3218         SAVE_LIBS="$LIBS"
3219         CFLAGS="$CFLAGS $PERL_CFLAGS"
3220         LIBS="$LIBS $PERL_LIBS"
3221
3222         AC_CHECK_MEMBER(
3223                 [struct mgvtbl.svt_local],
3224                 [have_struct_mgvtbl_svt_local="yes"],
3225                 [have_struct_mgvtbl_svt_local="no"],
3226                 [
3227 #include <EXTERN.h>
3228 #include <perl.h>
3229 #include <XSUB.h>
3230                 ])
3231
3232         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3233         then
3234                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3235                                   [Define if Perl's struct mgvtbl has member svt_local.])
3236         fi
3237
3238         CFLAGS="$SAVE_CFLAGS"
3239         LIBS="$SAVE_LIBS"
3240 fi
3241 # }}}
3242
3243 # --with-libpq {{{
3244 with_pg_config="pg_config"
3245 with_libpq_includedir=""
3246 with_libpq_libdir=""
3247 with_libpq_cppflags=""
3248 with_libpq_ldflags=""
3249 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3250         [Path to libpq.])],
3251 [
3252         if test "x$withval" = "xno"
3253         then
3254                 with_libpq="no"
3255         else if test "x$withval" = "xyes"
3256         then
3257                 with_libpq="yes"
3258         else
3259                 if test -f "$withval" && test -x "$withval";
3260                 then
3261                         with_pg_config="$withval"
3262                 else if test -x "$withval/bin/pg_config"
3263                 then
3264                         with_pg_config="$withval/bin/pg_config"
3265                 fi; fi
3266                 with_libpq="yes"
3267         fi; fi
3268 ],
3269 [
3270         with_libpq="yes"
3271 ])
3272 if test "x$with_libpq" = "xyes"
3273 then
3274         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3275         pg_config_status=$?
3276
3277         if test $pg_config_status -eq 0
3278         then
3279                 if test -n "$with_libpq_includedir"; then
3280                         for dir in $with_libpq_includedir; do
3281                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3282                         done
3283                 fi
3284         else
3285                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3286         fi
3287
3288         SAVE_CPPFLAGS="$CPPFLAGS"
3289         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3290
3291         AC_CHECK_HEADERS(libpq-fe.h, [],
3292                 [with_libpq="no (libpq-fe.h not found)"], [])
3293
3294         CPPFLAGS="$SAVE_CPPFLAGS"
3295 fi
3296 if test "x$with_libpq" = "xyes"
3297 then
3298         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3299         pg_config_status=$?
3300
3301         if test $pg_config_status -eq 0
3302         then
3303                 if test -n "$with_libpq_libdir"; then
3304                         for dir in $with_libpq_libdir; do
3305                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3306                         done
3307                 fi
3308         else
3309                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3310         fi
3311
3312         SAVE_LDFLAGS="$LDFLAGS"
3313         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3314
3315         AC_CHECK_LIB(pq, PQconnectdb,
3316                 [with_libpq="yes"],
3317                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3318
3319         AC_CHECK_LIB(pq, PQserverVersion,
3320                 [with_libpq="yes"],
3321                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3322
3323         LDFLAGS="$SAVE_LDFLAGS"
3324 fi
3325 if test "x$with_libpq" = "xyes"
3326 then
3327         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3328         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3329         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3330         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3331 fi
3332 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3333 # }}}
3334
3335 # --with-libpthread {{{
3336 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3337 [       if test "x$withval" != "xno" \
3338                 && test "x$withval" != "xyes"
3339         then
3340                 LDFLAGS="$LDFLAGS -L$withval/lib"
3341                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3342                 with_libpthread="yes"
3343         else
3344                 if test "x$withval" = "xno"
3345                 then
3346                         with_libpthread="no (disabled)"
3347                 fi
3348         fi
3349 ], [with_libpthread="yes"])
3350 if test "x$with_libpthread" = "xyes"
3351 then
3352         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3353 fi
3354
3355 if test "x$with_libpthread" = "xyes"
3356 then
3357         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3358 fi
3359 if test "x$with_libpthread" = "xyes"
3360 then
3361         collect_pthread=1
3362 else
3363         collect_pthread=0
3364 fi
3365 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3366         [Wether or not to use pthread (POSIX threads) library])
3367 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3368 # }}}
3369
3370 # --with-python {{{
3371 with_python_prog=""
3372 with_python_path="$PATH"
3373 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3374 [
3375  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3376  then
3377          with_python="$withval"
3378  else if test -x "$withval"
3379  then
3380          with_python_prog="$withval"
3381          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3382          with_python="yes"
3383  else if test -d "$withval"
3384  then
3385          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3386          with_python="yes"
3387  else
3388          AC_MSG_WARN([Argument not recognized: $withval])
3389  fi; fi; fi
3390 ], [with_python="yes"])
3391
3392 SAVE_PATH="$PATH"
3393 SAVE_CPPFLAGS="$CPPFLAGS"
3394 SAVE_LDFLAGS="$LDFLAGS"
3395 SAVE_LIBS="$LIBS"
3396
3397 PATH="$with_python_path"
3398
3399 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3400 then
3401         AC_MSG_CHECKING([for python])
3402         with_python_prog="`which python 2>/dev/null`"
3403         if test "x$with_python_prog" = "x"
3404         then
3405                 AC_MSG_RESULT([not found])
3406                 with_python="no (interpreter not found)"
3407         else
3408                 AC_MSG_RESULT([$with_python_prog])
3409         fi
3410 fi
3411
3412 if test "x$with_python" = "xyes"
3413 then
3414         AC_MSG_CHECKING([for Python CPPFLAGS])
3415         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3416         python_config_status=$?
3417
3418         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3419         then
3420                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3421                 with_python="no"
3422         else
3423                 AC_MSG_RESULT([$python_include_path])
3424         fi
3425 fi
3426
3427 if test "x$with_python" = "xyes"
3428 then
3429         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3430         AC_CHECK_HEADERS(Python.h,
3431                          [with_python="yes"],
3432                          [with_python="no ('Python.h' not found)"])
3433 fi
3434
3435 if test "x$with_python" = "xyes"
3436 then
3437         AC_MSG_CHECKING([for Python LDFLAGS])
3438         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3439         python_config_status=$?
3440
3441         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3442         then
3443                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3444                 with_python="no"
3445         else
3446                 AC_MSG_RESULT([$python_library_path])
3447         fi
3448 fi
3449
3450 if test "x$with_python" = "xyes"
3451 then
3452         AC_MSG_CHECKING([for Python LIBS])
3453         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3454         python_config_status=$?
3455
3456         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3457         then
3458                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3459                 with_python="no"
3460         else
3461                 AC_MSG_RESULT([$python_library_flags])
3462         fi
3463 fi
3464
3465 if test "x$with_python" = "xyes"
3466 then
3467         LDFLAGS="-L$python_library_path $LDFLAGS"
3468         LIBS="$python_library_flags $LIBS"
3469
3470         AC_CHECK_FUNC(PyObject_CallFunction,
3471                       [with_python="yes"],
3472                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3473 fi
3474
3475 PATH="$SAVE_PATH"
3476 CPPFLAGS="$SAVE_CPPFLAGS"
3477 LDFLAGS="$SAVE_LDFLAGS"
3478 LIBS="$SAVE_LIBS"
3479
3480 if test "x$with_python" = "xyes"
3481 then
3482         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3483         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3484         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3485         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3486         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3487         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3488 fi
3489 # }}} --with-python
3490
3491 # --with-librabbitmq {{{
3492 with_librabbitmq_cppflags=""
3493 with_librabbitmq_ldflags=""
3494 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3495 [
3496         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3497         then
3498                 with_librabbitmq_cppflags="-I$withval/include"
3499                 with_librabbitmq_ldflags="-L$withval/lib"
3500                 with_librabbitmq="yes"
3501         else
3502                 with_librabbitmq="$withval"
3503         fi
3504 ],
3505 [
3506         with_librabbitmq="yes"
3507 ])
3508 SAVE_CPPFLAGS="$CPPFLAGS"
3509 SAVE_LDFLAGS="$LDFLAGS"
3510 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3511 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3512 if test "x$with_librabbitmq" = "xyes"
3513 then
3514         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3515 fi
3516 if test "x$with_librabbitmq" = "xyes"
3517 then
3518         # librabbitmq up to version 0.9.1 provides "library_errno", later
3519         # versions use "library_error". The library does not provide a version
3520         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3521         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3522                          [
3523 #if HAVE_STDLIB_H
3524 # include <stdlib.h>
3525 #endif
3526 #if HAVE_STDIO_H
3527 # include <stdio.h>
3528 #endif
3529 #if HAVE_STDINT_H
3530 # include <stdint.h>
3531 #endif
3532 #if HAVE_INTTYPES_H
3533 # include <inttypes.h>
3534 #endif
3535 #include <amqp.h>
3536                          ])
3537 fi
3538 if test "x$with_librabbitmq" = "xyes"
3539 then
3540         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3541 fi
3542 if test "x$with_librabbitmq" = "xyes"
3543 then
3544         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3545         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3546         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3547         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3548         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3549         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3550         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3551 fi
3552 CPPFLAGS="$SAVE_CPPFLAGS"
3553 LDFLAGS="$SAVE_LDFLAGS"
3554 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3555
3556 with_amqp_tcp_socket="no"
3557 if test "x$with_librabbitmq" = "xyes"
3558 then
3559         SAVE_CPPFLAGS="$CPPFLAGS"
3560         SAVE_LDFLAGS="$LDFLAGS"
3561         SAVE_LIBS="$LIBS"
3562         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3563         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3564         LIBS="-lrabbitmq"
3565
3566         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
3567         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
3568         if test "x$with_amqp_tcp_socket" = "xyes"
3569         then
3570                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
3571                                 [Define if librabbitmq provides the new TCP socket interface.])
3572         fi
3573
3574         AC_CHECK_DECLS(amqp_socket_close,
3575                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
3576                                 [[
3577 #include <amqp.h>
3578 #ifdef HAVE_AMQP_TCP_SOCKET_H
3579 # include <amqp_tcp_socket.h>
3580 #endif
3581 #ifdef HAVE_AMQP_SOCKET_H
3582 # include <amqp_socket.h>
3583 #endif
3584                                 ]])
3585
3586         CPPFLAGS="$SAVE_CPPFLAGS"
3587         LDFLAGS="$SAVE_LDFLAGS"
3588         LIBS="$SAVE_LIBS"
3589 fi
3590 # }}}
3591
3592 # --with-librouteros {{{
3593 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3594 [
3595  if test "x$withval" = "xyes"
3596  then
3597          with_librouteros="yes"
3598  else if test "x$withval" = "xno"
3599  then
3600          with_librouteros="no"
3601  else
3602          with_librouteros="yes"
3603          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3604          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3605  fi; fi
3606 ],
3607 [with_librouteros="yes"])
3608
3609 SAVE_CPPFLAGS="$CPPFLAGS"
3610 SAVE_LDFLAGS="$LDFLAGS"
3611
3612 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3613 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3614
3615 if test "x$with_librouteros" = "xyes"
3616 then
3617         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3618         then
3619                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3620         fi
3621         AC_CHECK_HEADERS(routeros_api.h,
3622         [with_librouteros="yes"],
3623         [with_librouteros="no (routeros_api.h not found)"])
3624 fi
3625 if test "x$with_librouteros" = "xyes"
3626 then
3627         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3628         then
3629                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3630         fi
3631         AC_CHECK_LIB(routeros, ros_interface,
3632         [with_librouteros="yes"],
3633         [with_librouteros="no (symbol 'ros_interface' not found)"])
3634 fi
3635
3636 CPPFLAGS="$SAVE_CPPFLAGS"
3637 LDFLAGS="$SAVE_LDFLAGS"
3638
3639 if test "x$with_librouteros" = "xyes"
3640 then
3641         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3642         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3643         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3644         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3645 fi
3646 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3647 # }}}
3648
3649 # --with-librrd {{{
3650 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3651 librrd_cflags=""
3652 librrd_ldflags=""
3653 librrd_threadsafe="yes"
3654 librrd_rrdc_update="no"
3655 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3656 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3657         then
3658                 librrd_cflags="-I$withval/include"
3659                 librrd_ldflags="-L$withval/lib"
3660                 with_librrd="yes"
3661         else
3662                 with_librrd="$withval"
3663         fi
3664 ], [with_librrd="yes"])
3665 if test "x$with_librrd" = "xyes"
3666 then
3667         SAVE_CPPFLAGS="$CPPFLAGS"
3668         SAVE_LDFLAGS="$LDFLAGS"
3669
3670         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3671         LDFLAGS="$LDFLAGS $librrd_ldflags"
3672
3673         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3674
3675         CPPFLAGS="$SAVE_CPPFLAGS"
3676         LDFLAGS="$SAVE_LDFLAGS"
3677 fi
3678 if test "x$with_librrd" = "xyes"
3679 then
3680         SAVE_CPPFLAGS="$CPPFLAGS"
3681         SAVE_LDFLAGS="$LDFLAGS"
3682
3683         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3684         LDFLAGS="$LDFLAGS $librrd_ldflags"
3685
3686         AC_CHECK_LIB(rrd_th, rrd_update_r,
3687         [with_librrd="yes"
3688          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3689         ],
3690         [librrd_threadsafe="no"
3691          AC_CHECK_LIB(rrd, rrd_update,
3692          [with_librrd="yes"
3693           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3694          ],
3695          [with_librrd="no (symbol 'rrd_update' not found)"],
3696          [-lm])
3697         ],
3698         [-lm])
3699
3700         if test "x$librrd_threadsafe" = "xyes"
3701         then
3702                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3703         else
3704                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3705         fi
3706
3707         CPPFLAGS="$SAVE_CPPFLAGS"
3708         LDFLAGS="$SAVE_LDFLAGS"
3709 fi
3710 if test "x$with_librrd" = "xyes"
3711 then
3712         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3713         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3714         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3715         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3716 fi
3717 if test "x$librrd_threadsafe" = "xyes"
3718 then
3719         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3720 fi
3721 # }}}
3722
3723 # --with-libsensors {{{
3724 with_sensors_cflags=""
3725 with_sensors_ldflags=""
3726 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3727 [
3728         if test "x$withval" = "xno"
3729         then
3730                 with_libsensors="no"
3731         else
3732                 with_libsensors="yes"
3733                 if test "x$withval" != "xyes"
3734                 then
3735                         with_sensors_cflags="-I$withval/include"
3736                         with_sensors_ldflags="-L$withval/lib"
3737                         with_libsensors="yes"
3738                 fi
3739         fi
3740 ],
3741 [
3742         if test "x$ac_system" = "xLinux"
3743         then
3744                 with_libsensors="yes"
3745         else
3746                 with_libsensors="no (Linux only library)"
3747         fi
3748 ])
3749 if test "x$with_libsensors" = "xyes"
3750 then
3751         SAVE_CPPFLAGS="$CPPFLAGS"
3752         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3753
3754 #       AC_CHECK_HEADERS(sensors/sensors.h,
3755 #       [
3756 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3757 #       ],
3758 #       [with_libsensors="no (sensors/sensors.h not found)"])
3759         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3760
3761         CPPFLAGS="$SAVE_CPPFLAGS"
3762 fi
3763 if test "x$with_libsensors" = "xyes"
3764 then
3765         SAVE_CPPFLAGS="$CPPFLAGS"
3766         SAVE_LDFLAGS="$LDFLAGS"
3767         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3768         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3769
3770         AC_CHECK_LIB(sensors, sensors_init,
3771         [
3772                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3773         ],
3774         [with_libsensors="no (libsensors not found)"])
3775
3776         CPPFLAGS="$SAVE_CPPFLAGS"
3777         LDFLAGS="$SAVE_LDFLAGS"
3778 fi
3779 if test "x$with_libsensors" = "xyes"
3780 then
3781         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3782         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3783         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3784         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3785 fi
3786 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3787 # }}}
3788
3789 # --with-libstatgrab {{{
3790 with_libstatgrab_cflags=""
3791 with_libstatgrab_ldflags=""
3792 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3793 [
3794  if test "x$withval" != "xno" \
3795    && test "x$withval" != "xyes"
3796  then
3797    with_libstatgrab_cflags="-I$withval/include"
3798    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3799    with_libstatgrab="yes"
3800    with_libstatgrab_pkg_config="no"
3801  else
3802    with_libstatgrab="$withval"
3803    with_libstatgrab_pkg_config="yes"
3804  fi
3805  ],
3806 [
3807  with_libstatgrab="yes"
3808  with_libstatgrab_pkg_config="yes"
3809 ])
3810
3811 if test "x$with_libstatgrab" = "xyes" \
3812   && test "x$with_libstatgrab_pkg_config" = "xyes"
3813 then
3814   if test "x$PKG_CONFIG" != "x"
3815   then
3816     AC_MSG_CHECKING([pkg-config for libstatgrab])
3817     temp_result="found"
3818     $PKG_CONFIG --exists libstatgrab 2>/dev/null
3819     if test "$?" != "0"
3820     then
3821       with_libstatgrab_pkg_config="no"
3822       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
3823       temp_result="not found"
3824     fi
3825     AC_MSG_RESULT([$temp_result])
3826   else
3827     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
3828     with_libstatgrab_pkg_config="no"
3829     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
3830   fi
3831 fi
3832
3833 if test "x$with_libstatgrab" = "xyes" \
3834   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3835   && test "x$with_libstatgrab_cflags" = "x"
3836 then
3837   AC_MSG_CHECKING([for libstatgrab CFLAGS])
3838   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
3839   if test "$?" = "0"
3840   then
3841     with_libstatgrab_cflags="$temp_result"
3842   else
3843     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
3844     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
3845   fi
3846   AC_MSG_RESULT([$temp_result])
3847 fi
3848
3849 if test "x$with_libstatgrab" = "xyes" \
3850   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3851   && test "x$with_libstatgrab_ldflags" = "x"
3852 then
3853   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
3854   temp_result="`$PKG_CONFIG --libs libstatgrab`"
3855   if test "$?" = "0"
3856   then
3857     with_libstatgrab_ldflags="$temp_result"
3858   else
3859     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
3860     temp_result="$PKG_CONFIG --libs libstatgrab failed"
3861   fi
3862   AC_MSG_RESULT([$temp_result])
3863 fi
3864
3865 if test "x$with_libstatgrab" = "xyes"
3866 then
3867   SAVE_CPPFLAGS="$CPPFLAGS"
3868   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
3869
3870   AC_CHECK_HEADERS(statgrab.h,
3871                    [with_libstatgrab="yes"],
3872                    [with_libstatgrab="no (statgrab.h not found)"])
3873
3874   CPPFLAGS="$SAVE_CPPFLAGS"
3875 fi
3876
3877 if test "x$with_libstatgrab" = "xyes"
3878 then
3879   SAVE_CFLAGS="$CFLAGS"
3880   SAVE_LDFLAGS="$LDFLAGS"
3881
3882   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
3883   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
3884
3885   AC_CHECK_LIB(statgrab, sg_init,
3886                [with_libstatgrab="yes"],
3887                [with_libstatgrab="no (symbol sg_init not found)"])
3888
3889   CFLAGS="$SAVE_CFLAGS"
3890   LDFLAGS="$SAVE_LDFLAGS"
3891 fi
3892
3893 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
3894 if test "x$with_libstatgrab" = "xyes"
3895 then
3896   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
3897   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
3898   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
3899   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
3900   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
3901 fi
3902 # }}}
3903
3904 # --with-libtokyotyrant {{{
3905 with_libtokyotyrant_cppflags=""
3906 with_libtokyotyrant_ldflags=""
3907 with_libtokyotyrant_libs=""
3908 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
3909 [
3910   if test "x$withval" = "xno"
3911   then
3912     with_libtokyotyrant="no"
3913   else if test "x$withval" = "xyes"
3914   then
3915     with_libtokyotyrant="yes"
3916   else
3917     with_libtokyotyrant_cppflags="-I$withval/include"
3918     with_libtokyotyrant_ldflags="-L$withval/include"
3919     with_libtokyotyrant_libs="-ltokyotyrant"
3920     with_libtokyotyrant="yes"
3921   fi; fi
3922 ],
3923 [
3924   with_libtokyotyrant="yes"
3925 ])
3926
3927 if test "x$with_libtokyotyrant" = "xyes"
3928 then
3929   if $PKG_CONFIG --exists tokyotyrant
3930   then
3931     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
3932     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
3933     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
3934   fi
3935 fi
3936
3937 SAVE_CPPFLAGS="$CPPFLAGS"
3938 SAVE_LDFLAGS="$LDFLAGS"
3939 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
3940 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
3941
3942 if test "x$with_libtokyotyrant" = "xyes"
3943 then
3944   AC_CHECK_HEADERS(tcrdb.h,
3945   [
3946           AC_DEFINE(HAVE_TCRDB_H, 1,
3947                     [Define to 1 if you have the <tcrdb.h> header file.])
3948   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
3949 fi
3950
3951 if test "x$with_libtokyotyrant" = "xyes"
3952 then
3953   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
3954   [
3955           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
3956                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
3957   ],
3958   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
3959   [$with_libtokyotyrant_libs])
3960 fi
3961
3962 CPPFLAGS="$SAVE_CPPFLAGS"
3963 LDFLAGS="$SAVE_LDFLAGS"
3964
3965 if test "x$with_libtokyotyrant" = "xyes"
3966 then
3967   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
3968   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
3969   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
3970   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
3971   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
3972   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
3973 fi
3974 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
3975 # }}}
3976
3977 # --with-libupsclient {{{
3978 with_libupsclient_config=""
3979 with_libupsclient_cflags=""
3980 with_libupsclient_libs=""
3981 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
3982 [
3983         if test "x$withval" = "xno"
3984         then
3985                 with_libupsclient="no"
3986         else if test "x$withval" = "xyes"
3987         then
3988                 with_libupsclient="use_pkgconfig"
3989         else
3990                 if test -x "$withval"
3991                 then
3992                         with_libupsclient_config="$withval"
3993                         with_libupsclient="use_libupsclient_config"
3994                 else if test -x "$withval/bin/libupsclient-config"
3995                 then
3996                         with_libupsclient_config="$withval/bin/libupsclient-config"
3997                         with_libupsclient="use_libupsclient_config"
3998                 else
3999                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4000                         with_libupsclient_cflags="-I$withval/include"
4001                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4002                         with_libupsclient="yes"
4003                 fi; fi
4004         fi; fi
4005 ],
4006 [with_libupsclient="use_pkgconfig"])
4007
4008 # configure using libupsclient-config
4009 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4010 then
4011         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4012         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4013         if test $? -ne 0
4014         then
4015                 with_libupsclient="no ($with_libupsclient_config failed)"
4016         fi
4017         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4018         if test $? -ne 0
4019         then
4020                 with_libupsclient="no ($with_libupsclient_config failed)"
4021         fi
4022 fi
4023 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4024 then
4025         with_libupsclient="yes"
4026 fi
4027
4028 # configure using pkg-config
4029 if test "x$with_libupsclient" = "xuse_pkgconfig"
4030 then
4031         if test "x$PKG_CONFIG" = "x"
4032         then
4033                 with_libupsclient="no (Don't have pkg-config)"
4034         fi
4035 fi
4036 if test "x$with_libupsclient" = "xuse_pkgconfig"
4037 then
4038         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4039         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4040         if test $? -ne 0
4041         then
4042                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4043         fi
4044 fi
4045 if test "x$with_libupsclient" = "xuse_pkgconfig"
4046 then
4047         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4048         if test $? -ne 0
4049         then
4050                 with_libupsclient="no ($PKG_CONFIG failed)"
4051         fi
4052         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4053         if test $? -ne 0
4054         then
4055                 with_libupsclient="no ($PKG_CONFIG failed)"
4056         fi
4057 fi
4058 if test "x$with_libupsclient" = "xuse_pkgconfig"
4059 then
4060         with_libupsclient="yes"
4061 fi
4062
4063 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4064 # the actual checks.
4065 if test "x$with_libupsclient" = "xyes"
4066 then
4067         SAVE_CPPFLAGS="$CPPFLAGS"
4068         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4069
4070         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4071
4072         CPPFLAGS="$SAVE_CPPFLAGS"
4073 fi
4074 if test "x$with_libupsclient" = "xyes"
4075 then
4076         SAVE_CPPFLAGS="$CPPFLAGS"
4077         SAVE_LDFLAGS="$LDFLAGS"
4078
4079         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4080         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4081
4082         AC_CHECK_LIB(upsclient, upscli_connect,
4083                      [with_libupsclient="yes"],
4084                      [with_libupsclient="no (symbol upscli_connect not found)"])
4085
4086         CPPFLAGS="$SAVE_CPPFLAGS"
4087         LDFLAGS="$SAVE_LDFLAGS"
4088 fi
4089 if test "x$with_libupsclient" = "xyes"
4090 then
4091         SAVE_CPPFLAGS="$CPPFLAGS"
4092         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4093
4094         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4095 [#include <stdlib.h>
4096 #include <stdio.h>
4097 #include <upsclient.h>])
4098
4099         CPPFLAGS="$SAVE_CPPFLAGS"
4100 fi
4101 if test "x$with_libupsclient" = "xyes"
4102 then
4103         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4104         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4105         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4106         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4107 fi
4108 # }}}
4109
4110 # --with-libxmms {{{
4111 with_xmms_config="xmms-config"
4112 with_xmms_cflags=""
4113 with_xmms_libs=""
4114 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4115 [
4116         if test "x$withval" != "xno" \
4117                 && test "x$withval" != "xyes"
4118         then
4119                 if test -f "$withval" && test -x "$withval";
4120                 then
4121                         with_xmms_config="$withval"
4122                 else if test -x "$withval/bin/xmms-config"
4123                 then
4124                         with_xmms_config="$withval/bin/xmms-config"
4125                 fi; fi
4126                 with_libxmms="yes"
4127         else if test "x$withval" = "xno"
4128         then
4129                 with_libxmms="no"
4130         else
4131                 with_libxmms="yes"
4132         fi; fi
4133 ],
4134 [
4135         with_libxmms="yes"
4136 ])
4137 if test "x$with_libxmms" = "xyes"
4138 then
4139         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4140         xmms_config_status=$?
4141
4142         if test $xmms_config_status -ne 0
4143         then
4144                 with_libxmms="no"
4145         fi
4146 fi
4147 if test "x$with_libxmms" = "xyes"
4148 then
4149         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4150         xmms_config_status=$?
4151
4152         if test $xmms_config_status -ne 0
4153         then
4154                 with_libxmms="no"
4155         fi
4156 fi
4157 if test "x$with_libxmms" = "xyes"
4158 then
4159         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4160         [
4161                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4162                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4163                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4164                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4165         ],
4166         [
4167                 with_libxmms="no"
4168         ],
4169         [$with_xmms_libs])
4170 fi
4171 with_libxmms_numeric=0
4172 if test "x$with_libxmms" = "xyes"
4173 then
4174         with_libxmms_numeric=1
4175 fi
4176 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4177 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4178 # }}}
4179
4180 # --with-libyajl {{{
4181 with_libyajl_cppflags=""
4182 with_libyajl_ldflags=""
4183 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4184 [
4185         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4186         then
4187                 with_libyajl_cppflags="-I$withval/include"
4188                 with_libyajl_ldflags="-L$withval/lib"
4189                 with_libyajl="yes"
4190         else
4191                 with_libyajl="$withval"
4192         fi
4193 ],
4194 [
4195         with_libyajl="yes"
4196 ])
4197 if test "x$with_libyajl" = "xyes"
4198 then
4199         SAVE_CPPFLAGS="$CPPFLAGS"
4200         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4201
4202         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4203         AC_CHECK_HEADERS(yajl/yajl_version.h)
4204
4205         CPPFLAGS="$SAVE_CPPFLAGS"
4206 fi
4207 if test "x$with_libyajl" = "xyes"
4208 then
4209         SAVE_CPPFLAGS="$CPPFLAGS"
4210         SAVE_LDFLAGS="$LDFLAGS"
4211         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4212         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4213
4214         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4215
4216         CPPFLAGS="$SAVE_CPPFLAGS"
4217         LDFLAGS="$SAVE_LDFLAGS"
4218 fi
4219 if test "x$with_libyajl" = "xyes"
4220 then
4221         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4222         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4223         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4224         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4225         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4226         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4227         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4228 fi
4229 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4230 # }}}
4231
4232 # --with-libvarnish {{{
4233 with_libvarnish_cppflags=""
4234 with_libvarnish_cflags=""
4235 with_libvarnish_libs=""
4236 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4237 [
4238         if test "x$withval" = "xno"
4239         then
4240                 with_libvarnish="no"
4241         else if test "x$withval" = "xyes"
4242         then
4243                 with_libvarnish="use_pkgconfig"
4244         else if test -d "$with_libvarnish/lib"
4245         then
4246                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4247                 with_libvarnish_cflags="-I$withval/include"
4248                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4249                 with_libvarnish="yes"
4250         fi; fi; fi
4251 ],
4252 [with_libvarnish="use_pkgconfig"])
4253
4254 # configure using pkg-config
4255 if test "x$with_libvarnish" = "xuse_pkgconfig"
4256 then
4257         if test "x$PKG_CONFIG" = "x"
4258         then
4259                 with_libvarnish="no (Don't have pkg-config)"
4260         fi
4261 fi
4262 if test "x$with_libvarnish" = "xuse_pkgconfig"
4263 then
4264         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4265         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4266         if test $? -ne 0
4267         then
4268                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4269         fi
4270 fi
4271 if test "x$with_libvarnish" = "xuse_pkgconfig"
4272 then
4273         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
4274         if test $? -ne 0
4275         then
4276                 with_libvarnish="no ($PKG_CONFIG failed)"
4277         fi
4278         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
4279         if test $? -ne 0
4280         then
4281                 with_libvarnish="no ($PKG_CONFIG failed)"
4282         fi
4283 fi
4284 if test "x$with_libvarnish" = "xuse_pkgconfig"
4285 then
4286         with_libvarnish="yes"
4287 fi
4288
4289 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
4290 # the actual checks.
4291 if test "x$with_libvarnish" = "xyes"
4292 then
4293         SAVE_CPPFLAGS="$CPPFLAGS"
4294         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4295         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
4296
4297         CPPFLAGS="$SAVE_CPPFLAGS"
4298 fi
4299 if test "x$with_libvarnish" = "xyes"
4300 then
4301         SAVE_CPPFLAGS="$CPPFLAGS"
4302         #SAVE_LDFLAGS="$LDFLAGS"
4303
4304         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4305         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
4306
4307     AC_CHECK_HEADERS(varnish/vsc.h,
4308         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
4309         [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])])
4310
4311         CPPFLAGS="$SAVE_CPPFLAGS"
4312         #LDFLAGS="$SAVE_LDFLAGS"
4313 fi
4314 if test "x$with_libvarnish" = "xyes"
4315 then
4316         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
4317         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
4318         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
4319         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
4320 fi
4321 # }}}
4322
4323 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
4324 with_libxml2="no (pkg-config isn't available)"
4325 with_libxml2_cflags=""
4326 with_libxml2_ldflags=""
4327 with_libvirt="no (pkg-config isn't available)"
4328 with_libvirt_cflags=""
4329 with_libvirt_ldflags=""
4330 if test "x$PKG_CONFIG" != "x"
4331 then
4332         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
4333         if test "$?" = "0"
4334         then
4335                 with_libxml2="yes"
4336         else
4337                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4338         fi
4339
4340         $PKG_CONFIG --exists libvirt 2>/dev/null
4341         if test "$?" = "0"
4342         then
4343                 with_libvirt="yes"
4344         else
4345                 with_libvirt="no (pkg-config doesn't know libvirt)"
4346         fi
4347 fi
4348 if test "x$with_libxml2" = "xyes"
4349 then
4350         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
4351         if test $? -ne 0
4352         then
4353                 with_libxml2="no"
4354         fi
4355         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
4356         if test $? -ne 0
4357         then
4358                 with_libxml2="no"
4359         fi
4360 fi
4361 if test "x$with_libxml2" = "xyes"
4362 then
4363         SAVE_CPPFLAGS="$CPPFLAGS"
4364         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4365
4366         AC_CHECK_HEADERS(libxml/parser.h, [],
4367                       [with_libxml2="no (libxml/parser.h not found)"])
4368
4369         CPPFLAGS="$SAVE_CPPFLAGS"
4370 fi
4371 if test "x$with_libxml2" = "xyes"
4372 then
4373         SAVE_CFLAGS="$CFLAGS"
4374         SAVE_LDFLAGS="$LDFLAGS"
4375
4376         CFLAGS="$CFLAGS $with_libxml2_cflags"
4377         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4378
4379         AC_CHECK_LIB(xml2, xmlXPathEval,
4380                      [with_libxml2="yes"],
4381                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4382
4383         CFLAGS="$SAVE_CFLAGS"
4384         LDFLAGS="$SAVE_LDFLAGS"
4385 fi
4386 dnl Add the right compiler flags and libraries.
4387 if test "x$with_libxml2" = "xyes"; then
4388         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4389         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4390         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4391         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4392 fi
4393 if test "x$with_libvirt" = "xyes"
4394 then
4395         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
4396         if test $? -ne 0
4397         then
4398                 with_libvirt="no"
4399         fi
4400         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
4401         if test $? -ne 0
4402         then
4403                 with_libvirt="no"
4404         fi
4405 fi
4406 if test "x$with_libvirt" = "xyes"
4407 then
4408         SAVE_CPPFLAGS="$CPPFLAGS"
4409         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4410
4411         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4412                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4413
4414         CPPFLAGS="$SAVE_CPPFLAGS"
4415 fi
4416 if test "x$with_libvirt" = "xyes"
4417 then
4418         SAVE_CFLAGS="$CFLAGS"
4419         SAVE_LDFLAGS="$LDFLAGS"
4420
4421         CFLAGS="$CFLAGS $with_libvirt_cflags"
4422         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4423
4424         AC_CHECK_LIB(virt, virDomainBlockStats,
4425                      [with_libvirt="yes"],
4426                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4427
4428         CFLAGS="$SAVE_CFLAGS"
4429         LDFLAGS="$SAVE_LDFLAGS"
4430 fi
4431 dnl Add the right compiler flags and libraries.
4432 if test "x$with_libvirt" = "xyes"; then
4433         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4434         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4435         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4436         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4437 fi
4438 # }}}
4439
4440 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4441 with_libopenipmipthread="yes"
4442 with_libopenipmipthread_cflags=""
4443 with_libopenipmipthread_libs=""
4444
4445 AC_MSG_CHECKING([for pkg-config])
4446 temp_result="no"
4447 if test "x$PKG_CONFIG" = "x"
4448 then
4449         with_libopenipmipthread="no"
4450         temp_result="no"
4451 else
4452         temp_result="$PKG_CONFIG"
4453 fi
4454 AC_MSG_RESULT([$temp_result])
4455
4456 if test "x$with_libopenipmipthread" = "xyes"
4457 then
4458         AC_MSG_CHECKING([for libOpenIPMIpthread])
4459         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4460         if test "$?" != "0"
4461         then
4462                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4463         fi
4464         AC_MSG_RESULT([$with_libopenipmipthread])
4465 fi
4466
4467 if test "x$with_libopenipmipthread" = "xyes"
4468 then
4469         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4470         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4471         if test "$?" = "0"
4472         then
4473                 with_libopenipmipthread_cflags="$temp_result"
4474         else
4475                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4476                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4477         fi
4478         AC_MSG_RESULT([$temp_result])
4479 fi
4480
4481 if test "x$with_libopenipmipthread" = "xyes"
4482 then
4483         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4484         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4485         if test "$?" = "0"
4486         then
4487                 with_libopenipmipthread_ldflags="$temp_result"
4488         else
4489                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4490                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4491         fi
4492         AC_MSG_RESULT([$temp_result])
4493 fi
4494
4495 if test "x$with_libopenipmipthread" = "xyes"
4496 then
4497         SAVE_CPPFLAGS="$CPPFLAGS"
4498         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4499
4500         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4501                          [with_libopenipmipthread="yes"],
4502                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4503 [#include <OpenIPMI/ipmiif.h>
4504 #include <OpenIPMI/ipmi_err.h>
4505 #include <OpenIPMI/ipmi_posix.h>
4506 #include <OpenIPMI/ipmi_conn.h>
4507 ])
4508
4509         CPPFLAGS="$SAVE_CPPFLAGS"
4510 fi
4511
4512 if test "x$with_libopenipmipthread" = "xyes"
4513 then
4514         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4515         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4516         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4517         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4518 fi
4519 # }}}
4520
4521 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4522                 [with_libnotify="yes"],
4523                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
4524                          with_libnotify="no"
4525                  else
4526                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
4527                  fi])
4528
4529 # Check for enabled/disabled features
4530 #
4531
4532 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4533 # ------------------------------------------------------------
4534 dnl
4535 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4536 dnl
4537 AC_DEFUN(
4538         [AC_COLLECTD],
4539         [
4540         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4541         m4_if(
4542                 [$2],
4543                 [enable],
4544                 [dnl
4545                 m4_define([EnDis],[disabled])dnl
4546                 m4_define([YesNo],[no])dnl
4547                 ],dnl
4548                 [m4_if(
4549                         [$2],
4550                         [disable],
4551                         [dnl
4552                         m4_define([EnDis],[enabled])dnl
4553                         m4_define([YesNo],[yes])dnl
4554                         ],
4555                         [dnl
4556                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4557                         ]dnl
4558                 )]dnl
4559         )dnl
4560         m4_if([$3], [feature], [],
4561                 [m4_if(
4562                         [$3], [module], [],
4563                         [dnl
4564                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4565                         ]dnl
4566                 )]dnl
4567         )dnl
4568         AC_ARG_ENABLE(
4569                 [$1],
4570                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4571                 [],
4572                 enable_$1='[YesNo]'dnl
4573         )# AC_ARG_ENABLE
4574 if test "x$enable_$1" = "xno"
4575 then
4576         collectd_$1=0
4577 else
4578         if test "x$enable_$1" = "xyes"
4579         then
4580                 collectd_$1=1
4581         else
4582                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4583                 collectd_$1=1
4584                 enable_$1='yes'
4585         fi
4586 fi
4587         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4588         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4589         ]dnl
4590 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4591
4592 # AC_PLUGIN(name, default, info)
4593 # ------------------------------------------------------------
4594 dnl
4595 AC_DEFUN(
4596   [AC_PLUGIN],
4597   [
4598     enable_plugin="no"
4599     force="no"
4600     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
4601     [
4602      if test "x$enableval" = "xyes"
4603      then
4604              enable_plugin="yes"
4605      else if test "x$enableval" = "xforce"
4606      then
4607              enable_plugin="yes"
4608              force="yes"
4609      else
4610              enable_plugin="no (disabled on command line)"
4611      fi; fi
4612     ],
4613     [
4614          if test "x$enable_all_plugins" = "xauto"
4615          then
4616              if test "x$2" = "xyes"
4617              then
4618                      enable_plugin="yes"
4619              else
4620                      enable_plugin="no"
4621              fi
4622          else
4623              enable_plugin="$enable_all_plugins"
4624          fi
4625     ])
4626     if test "x$enable_plugin" = "xyes"
4627     then
4628             if test "x$2" = "xyes" || test "x$force" = "xyes"
4629             then
4630                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4631                     if test "x$2" != "xyes"
4632                     then
4633                             dependency_warning="yes"
4634                     fi
4635             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4636                     dependency_error="yes"
4637                     enable_plugin="no (dependency error)"
4638             fi
4639     fi
4640     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4641     enable_$1="$enable_plugin"
4642   ]
4643 )# AC_PLUGIN(name, default, info)
4644
4645 m4_divert_once([HELP_ENABLE], [
4646 collectd features:])
4647 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4648 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4649 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4650 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4651
4652 dependency_warning="no"
4653 dependency_error="no"
4654
4655 plugin_ascent="no"
4656 plugin_battery="no"
4657 plugin_bind="no"
4658 plugin_conntrack="no"
4659 plugin_contextswitch="no"
4660 plugin_cpu="no"
4661 plugin_cpufreq="no"
4662 plugin_curl_json="no"
4663 plugin_curl_xml="no"
4664 plugin_df="no"
4665 plugin_disk="no"
4666 plugin_entropy="no"
4667 plugin_ethstat="no"
4668 plugin_fscache="no"
4669 plugin_interface="no"
4670 plugin_ipmi="no"
4671 plugin_ipvs="no"
4672 plugin_irq="no"
4673 plugin_libvirt="no"
4674 plugin_load="no"
4675 plugin_memory="no"
4676 plugin_multimeter="no"
4677 plugin_nfs="no"
4678 plugin_numa="no"
4679 plugin_perl="no"
4680 plugin_processes="no"
4681 plugin_protocols="no"
4682 plugin_serial="no"
4683 plugin_swap="no"
4684 plugin_tape="no"
4685 plugin_tcpconns="no"
4686 plugin_ted="no"
4687 plugin_thermal="no"
4688 plugin_users="no"
4689 plugin_uptime="no"
4690 plugin_vmem="no"
4691 plugin_vserver="no"
4692 plugin_wireless="no"
4693 plugin_zfs_arc="no"
4694
4695 # Linux
4696 if test "x$ac_system" = "xLinux"
4697 then
4698         plugin_battery="yes"
4699         plugin_conntrack="yes"
4700         plugin_contextswitch="yes"
4701         plugin_cpu="yes"
4702         plugin_cpufreq="yes"
4703         plugin_disk="yes"
4704         plugin_entropy="yes"
4705         plugin_fscache="yes"
4706         plugin_interface="yes"
4707         plugin_irq="yes"
4708         plugin_load="yes"
4709         plugin_memory="yes"
4710         plugin_nfs="yes"
4711         plugin_numa="yes"
4712         plugin_processes="yes"
4713         plugin_protocols="yes"
4714         plugin_serial="yes"
4715         plugin_swap="yes"
4716         plugin_tcpconns="yes"
4717         plugin_thermal="yes"
4718         plugin_uptime="yes"
4719         plugin_vmem="yes"
4720         plugin_vserver="yes"
4721         plugin_wireless="yes"
4722
4723         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
4724         then
4725                 plugin_ipvs="yes"
4726         fi
4727 fi
4728
4729 if test "x$ac_system" = "xOpenBSD"
4730 then
4731         plugin_tcpconns="yes"
4732 fi
4733
4734 # Mac OS X devices
4735 if test "x$with_libiokit" = "xyes"
4736 then
4737         plugin_battery="yes"
4738         plugin_disk="yes"
4739 fi
4740
4741 # AIX
4742
4743 if test "x$ac_system" = "xAIX"
4744 then
4745         plugin_tcpconns="yes"
4746 fi
4747
4748 if test "x$with_perfstat" = "xyes"
4749 then
4750         plugin_cpu="yes"
4751         plugin_contextswitch="yes"
4752         plugin_disk="yes"
4753         plugin_memory="yes"
4754         plugin_swap="yes"
4755         plugin_interface="yes"
4756         plugin_load="yes"
4757         plugin_uptime="yes"
4758 fi
4759
4760 if test "x$with_procinfo" = "xyes"
4761 then
4762         plugin_processes="yes"
4763 fi
4764
4765 # Solaris
4766 if test "x$with_kstat" = "xyes"
4767 then
4768         plugin_nfs="yes"
4769         plugin_uptime="yes"
4770         plugin_zfs_arc="yes"
4771 fi
4772
4773 if test "x$with_devinfo$with_kstat" = "xyesyes"
4774 then
4775         plugin_cpu="yes"
4776         plugin_disk="yes"
4777         plugin_interface="yes"
4778         plugin_memory="yes"
4779         plugin_tape="yes"
4780 fi
4781
4782 # libstatgrab
4783 if test "x$with_libstatgrab" = "xyes"
4784 then
4785         plugin_cpu="yes"
4786         plugin_disk="yes"
4787         plugin_interface="yes"
4788         plugin_load="yes"
4789         plugin_memory="yes"
4790         plugin_swap="yes"
4791         plugin_users="yes"
4792 fi
4793
4794 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4795 then
4796         plugin_ascent="yes"
4797         if test "x$have_strptime" = "xyes"
4798         then
4799                 plugin_bind="yes"
4800         fi
4801 fi
4802
4803 if test "x$with_libopenipmipthread" = "xyes"
4804 then
4805         plugin_ipmi="yes"
4806 fi
4807
4808 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
4809 then
4810         plugin_curl_json="yes"
4811 fi
4812
4813 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4814 then
4815         plugin_curl_xml="yes"
4816 fi
4817
4818 if test "x$have_processor_info" = "xyes"
4819 then
4820         plugin_cpu="yes"
4821 fi
4822 if test "x$have_sysctl" = "xyes"
4823 then
4824         plugin_cpu="yes"
4825         plugin_memory="yes"
4826         plugin_uptime="yes"
4827         if test "x$ac_system" = "xDarwin"
4828         then
4829                 plugin_swap="yes"
4830         fi
4831 fi
4832 if test "x$have_sysctlbyname" = "xyes"
4833 then
4834         plugin_contextswitch="yes"
4835         plugin_cpu="yes"
4836         plugin_memory="yes"
4837         plugin_tcpconns="yes"
4838 fi
4839
4840 # Df plugin: Check if we know how to determine mount points first.
4841 #if test "x$have_listmntent" = "xyes"; then
4842 #       plugin_df="yes"
4843 #fi
4844 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
4845 then
4846         plugin_df="yes"
4847 fi
4848 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
4849 then
4850         plugin_df="yes"
4851 fi
4852 #if test "x$have_getmntent" = "xseq"
4853 #then
4854 #       plugin_df="yes"
4855 #fi
4856 if test "x$c_cv_have_one_getmntent" = "xyes"
4857 then
4858         plugin_df="yes"
4859 fi
4860
4861 # Df plugin: Check if we have either `statfs' or `statvfs' second.
4862 if test "x$plugin_df" = "xyes"
4863 then
4864         plugin_df="no"
4865         if test "x$have_statfs" = "xyes"
4866         then
4867                 plugin_df="yes"
4868         fi
4869         if test "x$have_statvfs" = "xyes"
4870         then
4871                 plugin_df="yes"
4872         fi
4873 fi
4874
4875 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
4876 then
4877         plugin_ethstat="yes"
4878 fi
4879
4880 if test "x$have_getifaddrs" = "xyes"
4881 then
4882         plugin_interface="yes"
4883 fi
4884
4885 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
4886 then
4887         plugin_libvirt="yes"
4888 fi
4889
4890 if test "x$have_getloadavg" = "xyes"
4891 then
4892         plugin_load="yes"
4893 fi
4894
4895 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
4896 then
4897         plugin_perl="yes"
4898 fi
4899
4900 # Mac OS X memory interface
4901 if test "x$have_host_statistics" = "xyes"
4902 then
4903         plugin_memory="yes"
4904 fi
4905
4906 if test "x$have_termios_h" = "xyes"
4907 then
4908         plugin_multimeter="yes"
4909         plugin_ted="yes"
4910 fi
4911
4912 if test "x$have_thread_info" = "xyes"
4913 then
4914         plugin_processes="yes"
4915 fi
4916
4917 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
4918 then
4919         plugin_processes="yes"
4920 fi
4921
4922 if test "x$with_kvm_getswapinfo" = "xyes"
4923 then
4924         plugin_swap="yes"
4925 fi
4926
4927 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
4928 then
4929         plugin_swap="yes"
4930 fi
4931
4932 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
4933 then
4934         plugin_tcpconns="yes"
4935 fi
4936
4937 if test "x$have_getutent" = "xyes"
4938 then
4939         plugin_users="yes"
4940 fi
4941 if test "x$have_getutxent" = "xyes"
4942 then
4943         plugin_users="yes"
4944 fi
4945
4946 m4_divert_once([HELP_ENABLE], [
4947 collectd plugins:])
4948
4949 AC_ARG_ENABLE([all-plugins],
4950                 AC_HELP_STRING([--enable-all-plugins],
4951                                 [enable all plugins (auto by def)]),
4952                 [
4953                  if test "x$enableval" = "xyes"
4954                  then
4955                          enable_all_plugins="yes"
4956                  else if test "x$enableval" = "xauto"
4957                  then
4958                          enable_all_plugins="auto"
4959                  else
4960                          enable_all_plugins="no"
4961                  fi; fi
4962                 ],
4963                 [enable_all_plugins="auto"])
4964
4965 m4_divert_once([HELP_ENABLE], [])
4966
4967 AC_PLUGIN([aggregation], [yes],                [Aggregation plugin])
4968 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
4969 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
4970 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
4971 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
4972 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
4973 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
4974 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
4975 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
4976 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
4977 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
4978 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
4979 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
4980 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
4981 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
4982 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
4983 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
4984 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
4985 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
4986 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
4987 AC_PLUGIN([email],       [yes],                [EMail statistics])
4988 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
4989 AC_PLUGIN([ethstat],     [$plugin_ethstat],    [Stats from NIC driver])
4990 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
4991 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
4992 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
4993 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
4994 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
4995 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
4996 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
4997 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
4998 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
4999 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
5000 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
5001 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
5002 AC_PLUGIN([load],        [$plugin_load],       [System load])
5003 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
5004 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
5005 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
5006 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
5007 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
5008 AC_PLUGIN([match_regex], [yes],                [The regex match])
5009 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
5010 AC_PLUGIN([match_value], [yes],                [The value match])
5011 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
5012 AC_PLUGIN([md],          [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
5013 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
5014 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
5015 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
5016 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
5017 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
5018 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
5019 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
5020 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
5021 AC_PLUGIN([network],     [yes],                [Network communication plugin])
5022 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
5023 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
5024 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
5025 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
5026 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
5027 AC_PLUGIN([numa],        [$plugin_numa],       [NUMA virtual memory statistics])
5028 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
5029 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
5030 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
5031 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
5032 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
5033 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
5034 AC_PLUGIN([pf],          [$have_net_pfvar_h],  [BSD packet filter (PF) statistics])
5035 # FIXME: Check for libevent, too.
5036 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
5037 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
5038 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
5039 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
5040 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
5041 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
5042 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
5043 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
5044 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
5045 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
5046 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
5047 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
5048 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
5049 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
5050 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
5051 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
5052 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
5053 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
5054 AC_PLUGIN([tail_csv],    [yes],                [Parsing of CSV files])
5055 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
5056 AC_PLUGIN([target_notification], [yes],        [The notification target])
5057 AC_PLUGIN([target_replace], [yes],             [The replace target])
5058 AC_PLUGIN([target_scale],[yes],                [The scale target])
5059 AC_PLUGIN([target_set],  [yes],                [The set target])
5060 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
5061 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
5062 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
5063 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
5064 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
5065 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
5066 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
5067 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
5068 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
5069 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
5070 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
5071 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
5072 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
5073 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
5074 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
5075 AC_PLUGIN([write_graphite], [yes],             [Graphite / Carbon output plugin])
5076 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
5077 AC_PLUGIN([write_mongodb], [$with_libmongoc],  [MongoDB output plugin])
5078 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
5079 AC_PLUGIN([write_riemann], [$have_protoc_c],   [Riemann output plugin])
5080 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
5081 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
5082
5083 dnl Default configuration file
5084 # Load either syslog or logfile
5085 LOAD_PLUGIN_SYSLOG=""
5086 LOAD_PLUGIN_LOGFILE=""
5087
5088 AC_MSG_CHECKING([which default log plugin to load])
5089 default_log_plugin="none"
5090 if test "x$enable_syslog" = "xyes"
5091 then
5092         default_log_plugin="syslog"
5093 else
5094         LOAD_PLUGIN_SYSLOG="##"
5095 fi
5096
5097 if test "x$enable_logfile" = "xyes"
5098 then
5099         if test "x$default_log_plugin" = "xnone"
5100         then
5101                 default_log_plugin="logfile"
5102         else
5103                 LOAD_PLUGIN_LOGFILE="#"
5104         fi
5105 else
5106         LOAD_PLUGIN_LOGFILE="##"
5107 fi
5108 AC_MSG_RESULT([$default_log_plugin])
5109
5110 AC_SUBST(LOAD_PLUGIN_SYSLOG)
5111 AC_SUBST(LOAD_PLUGIN_LOGFILE)
5112
5113 DEFAULT_LOG_LEVEL="info"
5114 if test "x$enable_debug" = "xyes"
5115 then
5116         DEFAULT_LOG_LEVEL="debug"
5117 fi
5118 AC_SUBST(DEFAULT_LOG_LEVEL)
5119
5120 # Load only one of rrdtool, network, csv in the default config.
5121 LOAD_PLUGIN_RRDTOOL=""
5122 LOAD_PLUGIN_NETWORK=""
5123 LOAD_PLUGIN_CSV=""
5124
5125 AC_MSG_CHECKING([which default write plugin to load])
5126 default_write_plugin="none"
5127 if test "x$enable_rrdtool" = "xyes"
5128 then
5129         default_write_plugin="rrdtool"
5130 else
5131         LOAD_PLUGIN_RRDTOOL="##"
5132 fi
5133
5134 if test "x$enable_network" = "xyes"
5135 then
5136         if test "x$default_write_plugin" = "xnone"
5137         then
5138                 default_write_plugin="network"
5139         else
5140                 LOAD_PLUGIN_NETWORK="#"
5141         fi
5142 else
5143         LOAD_PLUGIN_NETWORK="##"
5144 fi
5145
5146 if test "x$enable_csv" = "xyes"
5147 then
5148         if test "x$default_write_plugin" = "xnone"
5149         then
5150                 default_write_plugin="csv"
5151         else
5152                 LOAD_PLUGIN_CSV="#"
5153         fi
5154 else
5155         LOAD_PLUGIN_CSV="##"
5156 fi
5157 AC_MSG_RESULT([$default_write_plugin])
5158
5159 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
5160 AC_SUBST(LOAD_PLUGIN_NETWORK)
5161 AC_SUBST(LOAD_PLUGIN_CSV)
5162
5163 dnl ip_vs.h
5164 if test "x$ac_system" = "xLinux" \
5165         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
5166 then
5167         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
5168 fi
5169
5170 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
5171 then
5172         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
5173 fi
5174
5175 dnl Perl bindings
5176 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
5177 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
5178 [
5179         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5180         then
5181                 PERL_BINDINGS_OPTIONS="$withval"
5182                 with_perl_bindings="yes"
5183         else
5184                 with_perl_bindings="$withval"
5185         fi
5186 ],
5187 [
5188         if test -n "$perl_interpreter"
5189         then
5190                 with_perl_bindings="yes"
5191         else
5192                 with_perl_bindings="no (no perl interpreter found)"
5193         fi
5194 ])
5195 if test "x$with_perl_bindings" = "xyes"
5196 then
5197         PERL_BINDINGS="perl"
5198 else
5199         PERL_BINDINGS=""
5200 fi
5201 AC_SUBST(PERL_BINDINGS)
5202 AC_SUBST(PERL_BINDINGS_OPTIONS)
5203
5204 dnl libcollectdclient
5205 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
5206 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
5207 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
5208
5209 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
5210
5211 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
5212
5213 AC_SUBST(LCC_VERSION_MAJOR)
5214 AC_SUBST(LCC_VERSION_MINOR)
5215 AC_SUBST(LCC_VERSION_PATCH)
5216 AC_SUBST(LCC_VERSION_EXTRA)
5217 AC_SUBST(LCC_VERSION_STRING)
5218
5219 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
5220
5221 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile)
5222
5223 if test "x$with_librrd" = "xyes" \
5224         && test "x$librrd_threadsafe" != "xyes"
5225 then
5226         with_librrd="yes (warning: librrd is not thread-safe)"
5227 fi
5228
5229 if test "x$with_libperl" = "xyes"
5230 then
5231         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
5232 else
5233         enable_perl="no (needs libperl)"
5234 fi
5235
5236 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
5237 then
5238         enable_perl="no (libperl doesn't support ithreads)"
5239 fi
5240
5241 if test "x$with_perl_bindings" = "xyes" \
5242         && test "x$PERL_BINDINGS_OPTIONS" != "x"
5243 then
5244         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
5245 fi
5246
5247 cat <<EOF;
5248
5249 Configuration:
5250   Libraries:
5251     libcredis . . . . . . $with_libcredis
5252     libcurl . . . . . . . $with_libcurl
5253     libdbi  . . . . . . . $with_libdbi
5254     libesmtp  . . . . . . $with_libesmtp
5255     libganglia  . . . . . $with_libganglia
5256     libgcrypt . . . . . . $with_libgcrypt
5257     libhal  . . . . . . . $with_libhal
5258     libiokit  . . . . . . $with_libiokit
5259     libiptc . . . . . . . $with_libiptc
5260     libjvm  . . . . . . . $with_java
5261     libkstat  . . . . . . $with_kstat
5262     libkvm  . . . . . . . $with_libkvm
5263     libmemcached  . . . . $with_libmemcached
5264     libmodbus . . . . . . $with_libmodbus
5265     libmongoc . . . . . . $with_libmongoc
5266     libmysql  . . . . . . $with_libmysql
5267     libnetapp . . . . . . $with_libnetapp
5268     libnetlink  . . . . . $with_libnetlink
5269     libnetsnmp  . . . . . $with_libnetsnmp
5270     libnotify . . . . . . $with_libnotify
5271     liboconfig  . . . . . $with_liboconfig
5272     libopenipmi . . . . . $with_libopenipmipthread
5273     liboping  . . . . . . $with_liboping
5274     libowcapi . . . . . . $with_libowcapi
5275     libpcap . . . . . . . $with_libpcap
5276     libperfstat . . . . . $with_perfstat
5277     libperl . . . . . . . $with_libperl
5278     libpq . . . . . . . . $with_libpq
5279     libpthread  . . . . . $with_libpthread
5280     librabbitmq . . . . . $with_librabbitmq
5281     librouteros . . . . . $with_librouteros
5282     librrd  . . . . . . . $with_librrd
5283     libsensors  . . . . . $with_libsensors
5284     libstatgrab . . . . . $with_libstatgrab
5285     libtokyotyrant  . . . $with_libtokyotyrant
5286     libupsclient  . . . . $with_libupsclient
5287     libvarnish  . . . . . $with_libvarnish
5288     libvirt . . . . . . . $with_libvirt
5289     libxml2 . . . . . . . $with_libxml2
5290     libxmms . . . . . . . $with_libxmms
5291     libyajl . . . . . . . $with_libyajl
5292     oracle  . . . . . . . $with_oracle
5293     protobuf-c  . . . . . $have_protoc_c
5294     python  . . . . . . . $with_python
5295
5296   Features:
5297     daemon mode . . . . . $enable_daemon
5298     debug . . . . . . . . $enable_debug
5299
5300   Bindings:
5301     perl  . . . . . . . . $with_perl_bindings
5302
5303   Modules:
5304     aggregation . . . . . $enable_aggregation
5305     amqp    . . . . . . . $enable_amqp
5306     apache  . . . . . . . $enable_apache
5307     apcups  . . . . . . . $enable_apcups
5308     apple_sensors . . . . $enable_apple_sensors
5309     ascent  . . . . . . . $enable_ascent
5310     battery . . . . . . . $enable_battery
5311     bind  . . . . . . . . $enable_bind
5312     conntrack . . . . . . $enable_conntrack
5313     contextswitch . . . . $enable_contextswitch
5314     cpu . . . . . . . . . $enable_cpu
5315     cpufreq . . . . . . . $enable_cpufreq
5316     csv . . . . . . . . . $enable_csv
5317     curl  . . . . . . . . $enable_curl
5318     curl_json . . . . . . $enable_curl_json
5319     curl_xml  . . . . . . $enable_curl_xml
5320     dbi . . . . . . . . . $enable_dbi
5321     df  . . . . . . . . . $enable_df
5322     disk  . . . . . . . . $enable_disk
5323     dns . . . . . . . . . $enable_dns
5324     email . . . . . . . . $enable_email
5325     entropy . . . . . . . $enable_entropy
5326     ethstat . . . . . . . $enable_ethstat
5327     exec  . . . . . . . . $enable_exec
5328     filecount . . . . . . $enable_filecount
5329     fscache . . . . . . . $enable_fscache
5330     gmond . . . . . . . . $enable_gmond
5331     hddtemp . . . . . . . $enable_hddtemp
5332     interface . . . . . . $enable_interface
5333     ipmi  . . . . . . . . $enable_ipmi
5334     iptables  . . . . . . $enable_iptables
5335     ipvs  . . . . . . . . $enable_ipvs
5336     irq . . . . . . . . . $enable_irq
5337     java  . . . . . . . . $enable_java
5338     libvirt . . . . . . . $enable_libvirt
5339     load  . . . . . . . . $enable_load
5340     logfile . . . . . . . $enable_logfile
5341     lpar  . . . . . . . . $enable_lpar
5342     madwifi . . . . . . . $enable_madwifi
5343     match_empty_counter . $enable_match_empty_counter
5344     match_hashed  . . . . $enable_match_hashed
5345     match_regex . . . . . $enable_match_regex
5346     match_timediff  . . . $enable_match_timediff
5347     match_value . . . . . $enable_match_value
5348     mbmon . . . . . . . . $enable_mbmon
5349     md  . . . . . . . . . $enable_md
5350     memcachec . . . . . . $enable_memcachec
5351     memcached . . . . . . $enable_memcached
5352     memory  . . . . . . . $enable_memory
5353     modbus  . . . . . . . $enable_modbus
5354     multimeter  . . . . . $enable_multimeter
5355     mysql . . . . . . . . $enable_mysql
5356     netapp  . . . . . . . $enable_netapp
5357     netlink . . . . . . . $enable_netlink
5358     network . . . . . . . $enable_network
5359     nfs . . . . . . . . . $enable_nfs
5360     nginx . . . . . . . . $enable_nginx
5361     notify_desktop  . . . $enable_notify_desktop
5362     notify_email  . . . . $enable_notify_email
5363     ntpd  . . . . . . . . $enable_ntpd
5364     numa  . . . . . . . . $enable_numa
5365     nut . . . . . . . . . $enable_nut
5366     olsrd . . . . . . . . $enable_olsrd
5367     onewire . . . . . . . $enable_onewire
5368     openvpn . . . . . . . $enable_openvpn
5369     oracle  . . . . . . . $enable_oracle
5370     perl  . . . . . . . . $enable_perl
5371     pf  . . . . . . . . . $enable_pf
5372     pinba . . . . . . . . $enable_pinba
5373     ping  . . . . . . . . $enable_ping
5374     postgresql  . . . . . $enable_postgresql
5375     powerdns  . . . . . . $enable_powerdns
5376     processes . . . . . . $enable_processes
5377     protocols . . . . . . $enable_protocols
5378     python  . . . . . . . $enable_python
5379     redis . . . . . . . . $enable_redis
5380     routeros  . . . . . . $enable_routeros
5381     rrdcached . . . . . . $enable_rrdcached
5382     rrdtool . . . . . . . $enable_rrdtool
5383     sensors . . . . . . . $enable_sensors
5384     serial  . . . . . . . $enable_serial
5385     snmp  . . . . . . . . $enable_snmp
5386     swap  . . . . . . . . $enable_swap
5387     syslog  . . . . . . . $enable_syslog
5388     table . . . . . . . . $enable_table
5389     tail  . . . . . . . . $enable_tail
5390     tail_csv  . . . . . . $enable_tail_csv
5391     tape  . . . . . . . . $enable_tape
5392     target_notification . $enable_target_notification
5393     target_replace  . . . $enable_target_replace
5394     target_scale  . . . . $enable_target_scale
5395     target_set  . . . . . $enable_target_set
5396     target_v5upgrade  . . $enable_target_v5upgrade
5397     tcpconns  . . . . . . $enable_tcpconns
5398     teamspeak2  . . . . . $enable_teamspeak2
5399     ted . . . . . . . . . $enable_ted
5400     thermal . . . . . . . $enable_thermal
5401     threshold . . . . . . $enable_threshold
5402     tokyotyrant . . . . . $enable_tokyotyrant
5403     unixsock  . . . . . . $enable_unixsock
5404     uptime  . . . . . . . $enable_uptime
5405     users . . . . . . . . $enable_users
5406     uuid  . . . . . . . . $enable_uuid
5407     varnish . . . . . . . $enable_varnish
5408     vmem  . . . . . . . . $enable_vmem
5409     vserver . . . . . . . $enable_vserver
5410     wireless  . . . . . . $enable_wireless
5411     write_graphite  . . . $enable_write_graphite
5412     write_http  . . . . . $enable_write_http
5413     write_mongodb . . . . $enable_write_mongodb
5414     write_redis . . . . . $enable_write_redis
5415     write_riemann . . . . $enable_write_riemann
5416     xmms  . . . . . . . . $enable_xmms
5417     zfs_arc . . . . . . . $enable_zfs_arc
5418
5419 EOF
5420
5421 if test "x$dependency_error" = "xyes"; then
5422         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5423 fi
5424
5425 if test "x$dependency_warning" = "xyes"; then
5426         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5427 fi
5428
5429 # vim: set fdm=marker :