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(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$GCC" = "xyes")
  44
  45 AC_DISABLE_STATIC
  46 AC_PROG_LIBTOOL
  47 AC_PROG_LEX
  48 AC_PROG_YACC
  49 PKG_PROG_PKG_CONFIG
  50
  51 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  52 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  53
  54 AC_MSG_CHECKING([for kernel type ($host_os)])
  55 case $host_os in
  56         *linux*)
  57         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  58         ac_system="Linux"
  59         ;;
  60         *solaris*)
  61         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  62         ac_system="Solaris"
  63         ;;
  64         *darwin*)
  65         ac_system="Darwin"
  66         ;;
  67         *openbsd*)
  68         ac_system="OpenBSD"
  69         ;;
  70         *aix*)
  71         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
  72         ac_system="AIX"
  73         ;;
  74         *)
  75         ac_system="unknown"
  76 esac
  77 AC_MSG_RESULT([$ac_system])
  78
  79 if test "x$ac_system" = "xLinux"
  80 then
  81         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  82         if test -z "$KERNEL_DIR"
  83         then
  84                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  85         fi
  86
  87         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  88         AC_SUBST(KERNEL_CFLAGS)
  89 fi
  90
  91 if test "x$ac_system" = "xSolaris"
  92 then
  93         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
  94         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
  95 fi
  96 if test "x$ac_system" = "xAIX"
  97 then
  98         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
  99 fi
 100
 101 # Where to install .pc files.
 102 pkgconfigdir="${libdir}/pkgconfig"
 103 AC_SUBST(pkgconfigdir)
 104
 105 # Check for standards compliance mode
 106 AC_ARG_ENABLE(standards,
 107               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 108               [enable_standards="$enableval"],
 109               [enable_standards="no"])
 110 if test "x$enable_standards" = "xyes"
 111 then
 112         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 113         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 114         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 115         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 116         if test "x$GCC" = "xyes"
 117         then
 118                 CFLAGS="$CFLAGS -std=c99"
 119         fi
 120 fi
 121 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 122
 123 #
 124 # Checks for header files.
 125 #
 126 AC_HEADER_STDC
 127 AC_HEADER_SYS_WAIT
 128 AC_HEADER_DIRENT
 129 AC_HEADER_STDBOOL
 130
 131 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)
 132
 133 # For ping library
 134 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 135 [#if HAVE_STDINT_H
 136 # include <stdint.h>
 137 #endif
 138 #if HAVE_SYS_TYPES_H
 139 # include <sys/types.h>
 140 #endif
 141 ])
 142 AC_CHECK_HEADERS(netinet/in.h, [], [],
 143 [#if HAVE_STDINT_H
 144 # include <stdint.h>
 145 #endif
 146 #if HAVE_SYS_TYPES_H
 147 # include <sys/types.h>
 148 #endif
 149 #if HAVE_NETINET_IN_SYSTM_H
 150 # include <netinet/in_systm.h>
 151 #endif
 152 ])
 153 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 154 [#if HAVE_STDINT_H
 155 # include <stdint.h>
 156 #endif
 157 #if HAVE_SYS_TYPES_H
 158 # include <sys/types.h>
 159 #endif
 160 #if HAVE_NETINET_IN_SYSTM_H
 161 # include <netinet/in_systm.h>
 162 #endif
 163 #if HAVE_NETINET_IN_H
 164 # include <netinet/in.h>
 165 #endif
 166 ])
 167 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 168 [#if HAVE_STDINT_H
 169 # include <stdint.h>
 170 #endif
 171 #if HAVE_SYS_TYPES_H
 172 # include <sys/types.h>
 173 #endif
 174 #if HAVE_NETINET_IN_SYSTM_H
 175 # include <netinet/in_systm.h>
 176 #endif
 177 #if HAVE_NETINET_IN_H
 178 # include <netinet/in.h>
 179 #endif
 180 #if HAVE_NETINET_IP_H
 181 # include <netinet/ip.h>
 182 #endif
 183 ])
 184 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 185 [#if HAVE_STDINT_H
 186 # include <stdint.h>
 187 #endif
 188 #if HAVE_SYS_TYPES_H
 189 # include <sys/types.h>
 190 #endif
 191 #if HAVE_NETINET_IN_SYSTM_H
 192 # include <netinet/in_systm.h>
 193 #endif
 194 #if HAVE_NETINET_IN_H
 195 # include <netinet/in.h>
 196 #endif
 197 #if HAVE_NETINET_IP_H
 198 # include <netinet/ip.h>
 199 #endif
 200 ])
 201 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 202 [#if HAVE_STDINT_H
 203 # include <stdint.h>
 204 #endif
 205 #if HAVE_SYS_TYPES_H
 206 # include <sys/types.h>
 207 #endif
 208 #if HAVE_NETINET_IN_SYSTM_H
 209 # include <netinet/in_systm.h>
 210 #endif
 211 #if HAVE_NETINET_IN_H
 212 # include <netinet/in.h>
 213 #endif
 214 ])
 215 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 216 [#if HAVE_STDINT_H
 217 # include <stdint.h>
 218 #endif
 219 #if HAVE_SYS_TYPES_H
 220 # include <sys/types.h>
 221 #endif
 222 #if HAVE_NETINET_IN_SYSTM_H
 223 # include <netinet/in_systm.h>
 224 #endif
 225 #if HAVE_NETINET_IN_H
 226 # include <netinet/in.h>
 227 #endif
 228 #if HAVE_NETINET_IP6_H
 229 # include <netinet/ip6.h>
 230 #endif
 231 ])
 232 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 233 [#if HAVE_STDINT_H
 234 # include <stdint.h>
 235 #endif
 236 #if HAVE_SYS_TYPES_H
 237 # include <sys/types.h>
 238 #endif
 239 #if HAVE_NETINET_IN_SYSTM_H
 240 # include <netinet/in_systm.h>
 241 #endif
 242 #if HAVE_NETINET_IN_H
 243 # include <netinet/in.h>
 244 #endif
 245 #if HAVE_NETINET_IP_H
 246 # include <netinet/ip.h>
 247 #endif
 248 ])
 249 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 250 [#if HAVE_STDINT_H
 251 # include <stdint.h>
 252 #endif
 253 #if HAVE_SYS_TYPES_H
 254 # include <sys/types.h>
 255 #endif
 256 #if HAVE_NETINET_IN_SYSTM_H
 257 # include <netinet/in_systm.h>
 258 #endif
 259 #if HAVE_NETINET_IN_H
 260 # include <netinet/in.h>
 261 #endif
 262 #if HAVE_NETINET_IP_H
 263 # include <netinet/ip.h>
 264 #endif
 265 ])
 266
 267 # For cpu modules
 268 AC_CHECK_HEADERS(sys/dkstat.h)
 269 if test "x$ac_system" = "xDarwin"
 270 then
 271         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)
 272         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 273 fi
 274 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 275 [
 276 #if HAVE_SYS_TYPES_H
 277 #  include <sys/types.h>
 278 #endif
 279 #if HAVE_SYS_PARAM_H
 280 # include <sys/param.h>
 281 #endif
 282 ])
 283
 284 AC_MSG_CHECKING([for sysctl kern.cp_times])
 285 if test -x /sbin/sysctl
 286 then
 287         /sbin/sysctl kern.cp_times 2>/dev/null
 288         if test $? -eq 0
 289         then
 290                 AC_MSG_RESULT([yes])
 291                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 292                 [Define if sysctl supports kern.cp_times])
 293         else
 294                 AC_MSG_RESULT([no])
 295         fi
 296 else
 297         AC_MSG_RESULT([no])
 298 fi
 299
 300 # For hddtemp module
 301 AC_CHECK_HEADERS(linux/major.h libgen.h)
 302
 303 # For the battery plugin
 304 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 305 [
 306 #if HAVE_IOKIT_IOKITLIB_H
 307 #  include <IOKit/IOKitLib.h>
 308 #endif
 309 #if HAVE_IOKIT_IOTYPES_H
 310 #  include <IOKit/IOTypes.h>
 311 #endif
 312 ])
 313
 314 # For the swap module
 315 have_linux_wireless_h="no"
 316 if test "x$ac_system" = "xLinux"
 317 then
 318   AC_CHECK_HEADERS(linux/wireless.h,
 319                    [have_linux_wireless_h="yes"],
 320                    [have_linux_wireless_h="no"],
 321 [
 322 #include <dirent.h>
 323 #include <sys/ioctl.h>
 324 #include <sys/socket.h>
 325 ])
 326 fi
 327
 328 # For the swap module
 329 have_sys_swap_h="yes"
 330 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 331 [
 332 #undef _FILE_OFFSET_BITS
 333 #undef _LARGEFILE64_SOURCE
 334 #if HAVE_SYS_TYPES_H
 335 #  include <sys/types.h>
 336 #endif
 337 #if HAVE_SYS_PARAM_H
 338 # include <sys/param.h>
 339 #endif
 340 ])
 341
 342 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 343 then
 344         hint_64=""
 345         if test "x$GCC" = "xyes"
 346         then
 347                 hint_64="CFLAGS='-m64'"
 348         else
 349                 hint_64="CFLAGS='-xarch=v9'"
 350         fi
 351         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 352 fi
 353
 354 # For load module
 355 # For the processes plugin
 356 # For users module
 357 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 358
 359 # For interface plugin
 360 AC_CHECK_HEADERS(ifaddrs.h)
 361 AC_CHECK_HEADERS(net/if.h, [], [],
 362 [
 363 #if HAVE_SYS_TYPES_H
 364 #  include <sys/types.h>
 365 #endif
 366 #if HAVE_SYS_SOCKET_H
 367 #  include <sys/socket.h>
 368 #endif
 369 ])
 370 AC_CHECK_HEADERS(linux/if.h, [], [],
 371 [
 372 #if HAVE_SYS_TYPES_H
 373 #  include <sys/types.h>
 374 #endif
 375 #if HAVE_SYS_SOCKET_H
 376 #  include <sys/socket.h>
 377 #endif
 378 ])
 379 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 380 [
 381 #if HAVE_SYS_TYPES_H
 382 #  include <sys/types.h>
 383 #endif
 384 #if HAVE_SYS_SOCKET_H
 385 #  include <sys/socket.h>
 386 #endif
 387 #if HAVE_LINUX_IF_H
 388 # include <linux/if.h>
 389 #endif
 390 ])
 391
 392 # For ipvs module
 393 have_linux_ip_vs_h="no"
 394 have_net_ip_vs_h="no"
 395 have_ip_vs_h="no"
 396 ip_vs_h_needs_kernel_cflags="no"
 397 if test "x$ac_system" = "xLinux"
 398 then
 399         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 400         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 401         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 402
 403         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 404         then
 405                 SAVE_CFLAGS="$CFLAGS"
 406                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 407
 408                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 409
 410                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 411                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 412                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 413
 414                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 415                 then
 416                         ip_vs_h_needs_kernel_cflags="yes"
 417                 fi
 418
 419                 CFLAGS="$SAVE_CFLAGS"
 420         fi
 421 fi
 422 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 423
 424 # For quota module
 425 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 426 [
 427 #if HAVE_SYS_TYPES_H
 428 #  include <sys/types.h>
 429 #endif
 430 #if HAVE_SYS_PARAM_H
 431 # include <sys/param.h>
 432 #endif
 433 ])
 434
 435 # For mount interface
 436 AC_CHECK_HEADERS(sys/mount.h, [], [],
 437 [
 438 #if HAVE_SYS_TYPES_H
 439 #  include <sys/types.h>
 440 #endif
 441 #if HAVE_SYS_PARAM_H
 442 # include <sys/param.h>
 443 #endif
 444 ])
 445
 446 # For the email plugin
 447 AC_CHECK_HEADERS(linux/un.h, [], [],
 448 [
 449 #if HAVE_SYS_SOCKET_H
 450 #       include <sys/socket.h>
 451 #endif
 452 ])
 453
 454 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)
 455
 456 # For the dns plugin
 457 AC_CHECK_HEADERS(arpa/nameser.h)
 458 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 459 [
 460 #if HAVE_ARPA_NAMESER_H
 461 # include <arpa/nameser.h>
 462 #endif
 463 ])
 464
 465 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 466 [#if HAVE_SYS_SOCKET_H
 467 # include <sys/socket.h>
 468 #endif
 469 ])
 470 AC_CHECK_HEADERS(net/ppp_defs.h)
 471 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 472 [#if HAVE_NET_PPP_DEFS_H
 473 # include <net/ppp_defs.h>
 474 #endif
 475 ])
 476 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 477 [#if HAVE_STDINT_H
 478 # include <stdint.h>
 479 #endif
 480 #if HAVE_SYS_TYPES_H
 481 # include <sys/types.h>
 482 #endif
 483 #if HAVE_SYS_SOCKET_H
 484 # include <sys/socket.h>
 485 #endif
 486 #if HAVE_NET_IF_H
 487 # include <net/if.h>
 488 #endif
 489 #if HAVE_NETINET_IN_H
 490 # include <netinet/in.h>
 491 #endif
 492 ])
 493
 494 AC_CHECK_HEADERS(netinet/ip_compat.h)
 495
 496 # For the multimeter plugin
 497 have_termios_h="no"
 498 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 499
 500 #
 501 # Checks for typedefs, structures, and compiler characteristics.
 502 #
 503 AC_C_CONST
 504 AC_TYPE_PID_T
 505 AC_TYPE_SIZE_T
 506 AC_TYPE_UID_T
 507 AC_HEADER_TIME
 508
 509 #
 510 # Checks for library functions.
 511 #
 512 AC_PROG_GCC_TRADITIONAL
 513 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname)
 514
 515 AC_FUNC_STRERROR_R
 516
 517 SAVE_CFLAGS="$CFLAGS"
 518 # Emulate behavior of src/Makefile.am
 519 if test "x$GCC" = "xyes"
 520 then
 521         CFLAGS="$CFLAGS -Wall -Werror"
 522 fi
 523
 524 AC_CACHE_CHECK([for strtok_r],
 525   [c_cv_have_strtok_r_default],
 526   AC_LINK_IFELSE(
 527     AC_LANG_PROGRAM(
 528     [[[[
 529 #include <stdlib.h>
 530 #include <stdio.h>
 531 #include <string.h>
 532     ]]]],
 533     [[[[
 534       char buffer[] = "foo,bar,baz";
 535       char *token;
 536       char *dummy;
 537       char *saveptr;
 538
 539       dummy = buffer;
 540       saveptr = NULL;
 541       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 542       {
 543         dummy = NULL;
 544         printf ("token = %s;\n", token);
 545       }
 546     ]]]]),
 547     [c_cv_have_strtok_r_default="yes"],
 548     [c_cv_have_strtok_r_default="no"]
 549   )
 550 )
 551
 552 if test "x$c_cv_have_strtok_r_default" = "xno"
 553 then
 554   CFLAGS="$CFLAGS -D_REENTRANT=1"
 555
 556   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 557     [c_cv_have_strtok_r_reentrant],
 558     AC_LINK_IFELSE(
 559       AC_LANG_PROGRAM(
 560       [[[[
 561 #include <stdlib.h>
 562 #include <stdio.h>
 563 #include <string.h>
 564       ]]]],
 565       [[[[
 566         char buffer[] = "foo,bar,baz";
 567         char *token;
 568         char *dummy;
 569         char *saveptr;
 570
 571         dummy = buffer;
 572         saveptr = NULL;
 573         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 574         {
 575           dummy = NULL;
 576           printf ("token = %s;\n", token);
 577         }
 578       ]]]]),
 579       [c_cv_have_strtok_r_reentrant="yes"],
 580       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 581     )
 582   )
 583 fi
 584
 585 CFLAGS="$SAVE_CFLAGS"
 586 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 587 then
 588         CFLAGS="$CFLAGS -D_REENTRANT=1"
 589 fi
 590
 591 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 592
 593 socket_needs_socket="no"
 594 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 595 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 596
 597 clock_gettime_needs_rt="no"
 598 clock_gettime_needs_posix4="no"
 599 have_clock_gettime="no"
 600 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 601 if test "x$have_clock_gettime" = "xno"
 602 then
 603         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 604                                          have_clock_gettime="yes"])
 605 fi
 606 if test "x$have_clock_gettime" = "xno"
 607 then
 608         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 609                                              have_clock_gettime="yes"])
 610 fi
 611 if test "x$have_clock_gettime" = "xyes"
 612 then
 613         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 614 else
 615         AC_MSG_WARN(cannot find clock_gettime)
 616 fi
 617
 618 nanosleep_needs_rt="no"
 619 nanosleep_needs_posix4="no"
 620 AC_CHECK_FUNCS(nanosleep,
 621     [],
 622     AC_CHECK_LIB(rt, nanosleep,
 623         [nanosleep_needs_rt="yes"],
 624         AC_CHECK_LIB(posix4, nanosleep,
 625             [nanosleep_needs_posix4="yes"],
 626             AC_MSG_ERROR(cannot find nanosleep))))
 627
 628 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 629 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 630
 631 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 632 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 633 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 634 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 635 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 636 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 637 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 638 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 639 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 640 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 641 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 642 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 643
 644 # Check for strptime {{{
 645 if test "x$GCC" = "xyes"
 646 then
 647         SAVE_CFLAGS="$CFLAGS"
 648         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 649 fi
 650
 651 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 652 if test "x$have_strptime" = "xyes"
 653 then
 654         AC_CACHE_CHECK([whether strptime is exported by default],
 655                        [c_cv_have_strptime_default],
 656                        AC_COMPILE_IFELSE(
 657 AC_LANG_PROGRAM(
 658 [[
 659 AC_INCLUDES_DEFAULT
 660 #include <time.h>
 661 ]],
 662 [[
 663  struct tm stm;
 664  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 665 ]]),
 666                        [c_cv_have_strptime_default="yes"],
 667                        [c_cv_have_strptime_default="no"]))
 668 fi
 669 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 670 then
 671         AC_CACHE_CHECK([whether strptime needs standards mode],
 672                        [c_cv_have_strptime_standards],
 673                        AC_COMPILE_IFELSE(
 674 AC_LANG_PROGRAM(
 675 [[
 676 #ifndef _ISOC99_SOURCE
 677 # define _ISOC99_SOURCE 1
 678 #endif
 679 #ifndef _POSIX_C_SOURCE
 680 # define _POSIX_C_SOURCE 200112L
 681 #endif
 682 #ifndef _XOPEN_SOURCE
 683 # define _XOPEN_SOURCE 500
 684 #endif
 685 AC_INCLUDES_DEFAULT
 686 #include <time.h>
 687 ]],
 688 [[
 689  struct tm stm;
 690  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 691 ]]),
 692                        [c_cv_have_strptime_standards="yes"],
 693                        [c_cv_have_strptime_standards="no"]))
 694
 695         if test "x$c_cv_have_strptime_standards" = "xyes"
 696         then
 697                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 698         else
 699                 have_strptime="no"
 700         fi
 701 fi
 702
 703 if test "x$GCC" = "xyes"
 704 then
 705         CFLAGS="$SAVE_CFLAGS"
 706 fi
 707
 708 # }}} Check for strptime
 709
 710 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 711 if test "x$have_swapctl" = "xyes"; then
 712         AC_CACHE_CHECK([whether swapctl takes two arguments],
 713                 [c_cv_have_swapctl_two_args],
 714                 AC_COMPILE_IFELSE(
 715                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 716 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 717 #  undef _FILE_OFFSET_BITS
 718 #  undef _LARGEFILE64_SOURCE
 719 #endif
 720 #include <sys/stat.h>
 721 #include <sys/swap.h>]],
 722                                 [[
 723                                 int num = swapctl(0, NULL);
 724                                 ]]
 725                         ),
 726                         [c_cv_have_swapctl_two_args="yes"],
 727                         [c_cv_have_swapctl_two_args="no"]
 728                 )
 729         )
 730         AC_CACHE_CHECK([whether swapctl takes three arguments],
 731                 [c_cv_have_swapctl_three_args],
 732                 AC_COMPILE_IFELSE(
 733                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 734 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 735 #  undef _FILE_OFFSET_BITS
 736 #  undef _LARGEFILE64_SOURCE
 737 #endif
 738 #include <sys/stat.h>
 739 #include <sys/swap.h>]],
 740                                 [[
 741                                 int num = swapctl(0, NULL,0);
 742                                 ]]
 743                         ),
 744                         [c_cv_have_swapctl_three_args="yes"],
 745                         [c_cv_have_swapctl_three_args="no"]
 746                 )
 747         )
 748 fi
 749 # Check for different versions of `swapctl' here..
 750 if test "x$have_swapctl" = "xyes"; then
 751         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 752                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 753                           [Define if the function swapctl exists and takes two arguments.])
 754         fi
 755         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 756                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 757                           [Define if the function swapctl exists and takes three arguments.])
 758         fi
 759 fi
 760
 761 # Check for NAN
 762 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 763 [
 764  if test "x$withval" = "xno"; then
 765          nan_type="none"
 766  else if test "x$withval" = "xyes"; then
 767          nan_type="zero"
 768  else
 769          nan_type="$withval"
 770  fi; fi
 771 ],
 772 [nan_type="none"])
 773 if test "x$nan_type" = "xnone"; then
 774   AC_CACHE_CHECK([whether NAN is defined by default],
 775     [c_cv_have_nan_default],
 776     AC_COMPILE_IFELSE(
 777       AC_LANG_PROGRAM(
 778       [[
 779 #include <stdlib.h>
 780 #include <math.h>
 781 static double foo = NAN;
 782       ]],
 783       [[
 784        if (isnan (foo))
 785         return 0;
 786        else
 787         return 1;
 788       ]]),
 789       [c_cv_have_nan_default="yes"],
 790       [c_cv_have_nan_default="no"]
 791     )
 792   )
 793   if test "x$c_cv_have_nan_default" = "xyes"
 794   then
 795     nan_type="default"
 796   fi
 797 fi
 798 if test "x$nan_type" = "xnone"; then
 799   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 800     [c_cv_have_nan_isoc],
 801     AC_COMPILE_IFELSE(
 802       AC_LANG_PROGRAM(
 803       [[
 804 #include <stdlib.h>
 805 #define __USE_ISOC99 1
 806 #include <math.h>
 807 static double foo = NAN;
 808       ]],
 809       [[
 810        if (isnan (foo))
 811         return 0;
 812        else
 813         return 1;
 814       ]]),
 815       [c_cv_have_nan_isoc="yes"],
 816       [c_cv_have_nan_isoc="no"]
 817     )
 818   )
 819   if test "x$c_cv_have_nan_isoc" = "xyes"
 820   then
 821     nan_type="isoc99"
 822   fi
 823 fi
 824 if test "x$nan_type" = "xnone"; then
 825   SAVE_LDFLAGS=$LDFLAGS
 826   LDFLAGS="$LDFLAGS -lm"
 827   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 828     [c_cv_have_nan_zero],
 829     AC_RUN_IFELSE(
 830       AC_LANG_PROGRAM(
 831       [[
 832 #include <stdlib.h>
 833 #include <math.h>
 834 #ifdef NAN
 835 # undef NAN
 836 #endif
 837 #define NAN (0.0 / 0.0)
 838 #ifndef isnan
 839 # define isnan(f) ((f) != (f))
 840 #endif
 841 static double foo = NAN;
 842       ]],
 843       [[
 844        if (isnan (foo))
 845         return 0;
 846        else
 847         return 1;
 848       ]]),
 849       [c_cv_have_nan_zero="yes"],
 850       [c_cv_have_nan_zero="no"]
 851     )
 852   )
 853   LDFLAGS=$SAVE_LDFLAGS
 854   if test "x$c_cv_have_nan_zero" = "xyes"
 855   then
 856     nan_type="zero"
 857   fi
 858 fi
 859
 860 if test "x$nan_type" = "xdefault"; then
 861   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 862     [Define if NAN is defined by default and can initialize static variables.])
 863 else if test "x$nan_type" = "xisoc99"; then
 864   AC_DEFINE(NAN_STATIC_ISOC, 1,
 865     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 866 else if test "x$nan_type" = "xzero"; then
 867   AC_DEFINE(NAN_ZERO_ZERO, 1,
 868     [Define if NAN can be defined as (0.0 / 0.0)])
 869 else
 870   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 871 fi; fi; fi
 872
 873 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 874 [
 875  if test "x$withval" = "xnothing"; then
 876         fp_layout_type="nothing"
 877  else if test "x$withval" = "xendianflip"; then
 878         fp_layout_type="endianflip"
 879  else if test "x$withval" = "xintswap"; then
 880         fp_layout_type="intswap"
 881  else
 882         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 883 fi; fi; fi
 884 ],
 885 [fp_layout_type="unknown"])
 886
 887 if test "x$fp_layout_type" = "xunknown"; then
 888   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 889     [c_cv_fp_layout_need_nothing],
 890     AC_RUN_IFELSE(
 891       AC_LANG_PROGRAM(
 892       [[[[
 893 #include <stdlib.h>
 894 #include <stdio.h>
 895 #include <string.h>
 896 #if HAVE_STDINT_H
 897 # include <stdint.h>
 898 #endif
 899 #if HAVE_INTTYPES_H
 900 # include <inttypes.h>
 901 #endif
 902 #if HAVE_STDBOOL_H
 903 # include <stdbool.h>
 904 #endif
 905       ]]]],
 906       [[[[
 907         uint64_t i0;
 908         uint64_t i1;
 909         uint8_t c[8];
 910         double d;
 911
 912         d = 8.642135e130;
 913         memcpy ((void *) &i0, (void *) &d, 8);
 914
 915         i1 = i0;
 916         memcpy ((void *) c, (void *) &i1, 8);
 917
 918         if ((c[0] == 0x2f) && (c[1] == 0x25)
 919                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 920                         && (c[4] == 0x43) && (c[5] == 0x2b)
 921                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 922                 return (0);
 923         else
 924                 return (1);
 925       ]]]]),
 926       [c_cv_fp_layout_need_nothing="yes"],
 927       [c_cv_fp_layout_need_nothing="no"]
 928     )
 929   )
 930   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
 931     fp_layout_type="nothing"
 932   fi
 933 fi
 934 if test "x$fp_layout_type" = "xunknown"; then
 935   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 936     [c_cv_fp_layout_need_endianflip],
 937     AC_RUN_IFELSE(
 938       AC_LANG_PROGRAM(
 939       [[[[
 940 #include <stdlib.h>
 941 #include <stdio.h>
 942 #include <string.h>
 943 #if HAVE_STDINT_H
 944 # include <stdint.h>
 945 #endif
 946 #if HAVE_INTTYPES_H
 947 # include <inttypes.h>
 948 #endif
 949 #if HAVE_STDBOOL_H
 950 # include <stdbool.h>
 951 #endif
 952 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 953                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 954                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 955                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 956                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 957                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 958                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 959                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 960       ]]]],
 961       [[[[
 962         uint64_t i0;
 963         uint64_t i1;
 964         uint8_t c[8];
 965         double d;
 966
 967         d = 8.642135e130;
 968         memcpy ((void *) &i0, (void *) &d, 8);
 969
 970         i1 = endianflip (i0);
 971         memcpy ((void *) c, (void *) &i1, 8);
 972
 973         if ((c[0] == 0x2f) && (c[1] == 0x25)
 974                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 975                         && (c[4] == 0x43) && (c[5] == 0x2b)
 976                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 977                 return (0);
 978         else
 979                 return (1);
 980       ]]]]),
 981       [c_cv_fp_layout_need_endianflip="yes"],
 982       [c_cv_fp_layout_need_endianflip="no"]
 983     )
 984   )
 985   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
 986     fp_layout_type="endianflip"
 987   fi
 988 fi
 989 if test "x$fp_layout_type" = "xunknown"; then
 990   AC_CACHE_CHECK([if intswap converts to x86 representation],
 991     [c_cv_fp_layout_need_intswap],
 992     AC_RUN_IFELSE(
 993       AC_LANG_PROGRAM(
 994       [[[[
 995 #include <stdlib.h>
 996 #include <stdio.h>
 997 #include <string.h>
 998 #if HAVE_STDINT_H
 999 # include <stdint.h>
1000 #endif
1001 #if HAVE_INTTYPES_H
1002 # include <inttypes.h>
1003 #endif
1004 #if HAVE_STDBOOL_H
1005 # include <stdbool.h>
1006 #endif
1007 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1008                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1009       ]]]],
1010       [[[[
1011         uint64_t i0;
1012         uint64_t i1;
1013         uint8_t c[8];
1014         double d;
1015
1016         d = 8.642135e130;
1017         memcpy ((void *) &i0, (void *) &d, 8);
1018
1019         i1 = intswap (i0);
1020         memcpy ((void *) c, (void *) &i1, 8);
1021
1022         if ((c[0] == 0x2f) && (c[1] == 0x25)
1023                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1024                         && (c[4] == 0x43) && (c[5] == 0x2b)
1025                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1026                 return (0);
1027         else
1028                 return (1);
1029       ]]]]),
1030       [c_cv_fp_layout_need_intswap="yes"],
1031       [c_cv_fp_layout_need_intswap="no"]
1032     )
1033   )
1034   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1035     fp_layout_type="intswap"
1036   fi
1037 fi
1038
1039 if test "x$fp_layout_type" = "xnothing"; then
1040   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1041   [Define if doubles are stored in x86 representation.])
1042 else if test "x$fp_layout_type" = "xendianflip"; then
1043   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1044   [Define if endianflip is needed to convert to x86 representation.])
1045 else if test "x$fp_layout_type" = "xintswap"; then
1046   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1047   [Define if intswap is needed to convert to x86 representation.])
1048 else
1049   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1050 fi; fi; fi
1051
1052 have_getfsstat="no"
1053 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1054 have_getvfsstat="no"
1055 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1056 have_listmntent="no"
1057 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1058
1059 have_getmntent="no"
1060 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1061 if test "x$have_getmntent" = "xno"; then
1062         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1063 fi
1064 if test "x$have_getmntent" = "xno"; then
1065         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1066 fi
1067 if test "x$have_getmntent" = "xno"; then
1068         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1069 fi
1070
1071 if test "x$have_getmntent" = "xc"; then
1072         AC_CACHE_CHECK([whether getmntent takes one argument],
1073                 [c_cv_have_one_getmntent],
1074                 AC_COMPILE_IFELSE(
1075                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
1076 #include "$srcdir/src/utils_mount.h"]],
1077                                 [[
1078                                  FILE *fh;
1079                                  struct mntent *me;
1080                                  fh = setmntent ("/etc/mtab", "r");
1081                                  me = getmntent (fh);
1082                                 ]]
1083                         ),
1084                         [c_cv_have_one_getmntent="yes"],
1085                         [c_cv_have_one_getmntent="no"]
1086                 )
1087         )
1088         AC_CACHE_CHECK([whether getmntent takes two arguments],
1089                 [c_cv_have_two_getmntent],
1090                 AC_COMPILE_IFELSE(
1091                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
1092 #include "$srcdir/src/utils_mount.h"]],
1093                                 [[
1094                                  FILE *fh;
1095                                  struct mnttab mt;
1096                                  int status;
1097                                  fh = fopen ("/etc/mnttab", "r");
1098                                  status = getmntent (fh, &mt);
1099                                 ]]
1100                         ),
1101                         [c_cv_have_two_getmntent="yes"],
1102                         [c_cv_have_two_getmntent="no"]
1103                 )
1104         )
1105 fi
1106
1107 # Check for different versions of `getmntent' here..
1108
1109 if test "x$have_getmntent" = "xc"; then
1110         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1111                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1112                           [Define if the function getmntent exists and takes one argument.])
1113         fi
1114         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1115                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1116                           [Define if the function getmntent exists and takes two arguments.])
1117         fi
1118 fi
1119 if test "x$have_getmntent" = "xsun"; then
1120         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1121                   [Define if the function getmntent exists. It's the version from libsun.])
1122 fi
1123 if test "x$have_getmntent" = "xseq"; then
1124         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1125                   [Define if the function getmntent exists. It's the version from libseq.])
1126 fi
1127 if test "x$have_getmntent" = "xgen"; then
1128         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1129                   [Define if the function getmntent exists. It's the version from libgen.])
1130 fi
1131
1132 # Check for htonll
1133 AC_MSG_CHECKING([if have htonll defined])
1134
1135     have_htonll="no"
1136     AC_LINK_IFELSE([
1137        AC_LANG_PROGRAM([
1138 #include <sys/types.h>
1139 #include <netinet/in.h>
1140 #if HAVE_INTTYPES_H
1141 # include <inttypes.h>
1142 #endif
1143        ], [
1144           return htonll(0);
1145        ])
1146     ], [
1147       have_htonll="yes"
1148       AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1149     ])
1150
1151 AC_MSG_RESULT([$have_htonll])
1152
1153 # Check for structures
1154 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1155         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1156         [],
1157         [
1158         #include <sys/types.h>
1159         #include <sys/socket.h>
1160         #include <net/if.h>
1161         ])
1162 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1163         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1164         [],
1165         [
1166         #include <sys/types.h>
1167         #include <sys/socket.h>
1168         #include <linux/if.h>
1169         #include <linux/netdevice.h>
1170         ])
1171
1172 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1173         [],
1174         [
1175         #include <netinet/in.h>
1176         #include <net/if.h>
1177         ])
1178
1179 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1180         [
1181                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1182                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1183                 have_struct_kinfo_proc_freebsd="yes"
1184         ],
1185         [
1186                 have_struct_kinfo_proc_freebsd="no"
1187         ],
1188         [
1189 AC_INCLUDES_DEFAULT
1190 #include <kvm.h>
1191 #include <sys/param.h>
1192 #include <sys/sysctl.h>
1193 #include <sys/user.h>
1194         ])
1195
1196 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1197         [
1198                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1199                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1200                 have_struct_kinfo_proc_openbsd="yes"
1201         ],
1202         [
1203                 have_struct_kinfo_proc_openbsd="no"
1204         ],
1205         [
1206 AC_INCLUDES_DEFAULT
1207 #include <sys/param.h>
1208 #include <sys/sysctl.h>
1209 #include <kvm.h>
1210         ])
1211
1212 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1213 [#define _BSD_SOURCE
1214 #if HAVE_STDINT_H
1215 # include <stdint.h>
1216 #endif
1217 #if HAVE_SYS_TYPES_H
1218 # include <sys/types.h>
1219 #endif
1220 #if HAVE_NETINET_IN_SYSTM_H
1221 # include <netinet/in_systm.h>
1222 #endif
1223 #if HAVE_NETINET_IN_H
1224 # include <netinet/in.h>
1225 #endif
1226 #if HAVE_NETINET_IP_H
1227 # include <netinet/ip.h>
1228 #endif
1229 #if HAVE_NETINET_UDP_H
1230 # include <netinet/udp.h>
1231 #endif
1232 ])
1233 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1234 [#define _BSD_SOURCE
1235 #if HAVE_STDINT_H
1236 # include <stdint.h>
1237 #endif
1238 #if HAVE_SYS_TYPES_H
1239 # include <sys/types.h>
1240 #endif
1241 #if HAVE_NETINET_IN_SYSTM_H
1242 # include <netinet/in_systm.h>
1243 #endif
1244 #if HAVE_NETINET_IN_H
1245 # include <netinet/in.h>
1246 #endif
1247 #if HAVE_NETINET_IP_H
1248 # include <netinet/ip.h>
1249 #endif
1250 #if HAVE_NETINET_UDP_H
1251 # include <netinet/udp.h>
1252 #endif
1253 ])
1254
1255 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1256         [],
1257         [],
1258         [
1259 #if HAVE_KSTAT_H
1260 # include <kstat.h>
1261 #endif
1262         ])
1263
1264 #
1265 # Checks for libraries begin here
1266 #
1267 with_libresolv="yes"
1268 AC_CHECK_LIB(resolv, res_search,
1269 [
1270         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1271 ],
1272 [with_libresolv="no"])
1273 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1274
1275 dnl Check for HAL (hardware abstraction library)
1276 with_libhal="yes"
1277 AC_CHECK_LIB(hal,libhal_device_property_exists,
1278              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1279              [with_libhal="no"])
1280 if test "x$with_libhal" = "xyes"; then
1281         if test "x$PKG_CONFIG" != "x"; then
1282                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
1283                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
1284                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1285                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1286         fi
1287 fi
1288
1289 m4_divert_once([HELP_WITH], [
1290 collectd additional packages:])
1291
1292 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
1293
1294 if test "x$ac_system" = "xAIX"
1295 then
1296         with_perfstat="yes"
1297         with_procinfo="yes"
1298 else
1299         with_perfstat="no (AIX only)"
1300         with_procinfo="no (AIX only)"
1301 fi
1302
1303 if test "x$with_perfstat" = "xyes"
1304 then
1305         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1306 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1307 fi
1308 if test "x$with_perfstat" = "xyes"
1309 then
1310          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1311          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1312          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1313          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1314          then
1315                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1316          fi
1317 fi
1318 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1319
1320 # Processes plugin under AIX.
1321 if test "x$with_procinfo" = "xyes"
1322 then
1323         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1324 fi
1325 if test "x$with_procinfo" = "xyes"
1326 then
1327          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1328 fi
1329
1330 if test "x$ac_system" = "xSolaris"
1331 then
1332         with_kstat="yes"
1333         with_devinfo="yes"
1334 else
1335         with_kstat="no (Solaris only)"
1336         with_devinfo="no (Solaris only)"
1337 fi
1338
1339 if test "x$with_kstat" = "xyes"
1340 then
1341         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1342 fi
1343 if test "x$with_kstat" = "xyes"
1344 then
1345         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1346         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1347 fi
1348 if test "x$with_kstat" = "xyes"
1349 then
1350         AC_DEFINE(HAVE_LIBKSTAT, 1,
1351                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1352 fi
1353 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1354 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1355
1356 with_libiokit="no"
1357 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1358 [
1359         with_libiokit="yes"
1360 ],
1361 [
1362         with_libiokit="no"
1363 ])
1364 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1365
1366 with_libkvm="no"
1367 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1368 if test "x$with_kvm_getprocs" = "xyes"
1369 then
1370         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1371                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1372         with_libkvm="yes"
1373 fi
1374 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1375
1376 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1377 if test "x$with_kvm_getswapinfo" = "xyes"
1378 then
1379         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1380                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1381         with_libkvm="yes"
1382 fi
1383 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1384
1385 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1386 if test "x$with_kvm_nlist" = "xyes"
1387 then
1388         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1389         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1390                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1391         with_libkvm="yes"
1392 fi
1393 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1394
1395 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1396 if test "x$with_kvm_openfiles" = "xyes"
1397 then
1398         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1399                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1400         with_libkvm="yes"
1401 fi
1402 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1403
1404 # --with-libcredis {{{
1405 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1406 [
1407  if test "x$withval" = "xyes"
1408  then
1409          with_libcredis="yes"
1410  else if test "x$withval" = "xno"
1411  then
1412          with_libcredis="no"
1413  else
1414          with_libcredis="yes"
1415          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1416          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1417  fi; fi
1418 ],
1419 [with_libcredis="yes"])
1420
1421 SAVE_CPPFLAGS="$CPPFLAGS"
1422 SAVE_LDFLAGS="$LDFLAGS"
1423
1424 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1425 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1426
1427 if test "x$with_libcredis" = "xyes"
1428 then
1429         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1430         then
1431                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1432         fi
1433         AC_CHECK_HEADERS(credis.h,
1434         [with_libcredis="yes"],
1435         [with_libcredis="no (credis.h not found)"])
1436 fi
1437 if test "x$with_libcredis" = "xyes"
1438 then
1439         if test "x$LIBCREDIS_LDFLAGS" != "x"
1440         then
1441                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1442         fi
1443         AC_CHECK_LIB(credis, credis_info,
1444         [with_libcredis="yes"],
1445         [with_libcredis="no (symbol 'credis_info' not found)"])
1446
1447 fi
1448
1449 CPPFLAGS="$SAVE_CPPFLAGS"
1450 LDFLAGS="$SAVE_LDFLAGS"
1451
1452 if test "x$with_libcredis" = "xyes"
1453 then
1454         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1455         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1456         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1457         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1458 fi
1459 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1460 # }}}
1461
1462 # --with-libcurl {{{
1463 with_curl_config="curl-config"
1464 with_curl_cflags=""
1465 with_curl_libs=""
1466 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1467 [
1468         if test "x$withval" = "xno"
1469         then
1470                 with_libcurl="no"
1471         else if test "x$withval" = "xyes"
1472         then
1473                 with_libcurl="yes"
1474         else
1475                 if test -f "$withval" && test -x "$withval"
1476                 then
1477                         with_curl_config="$withval"
1478                         with_libcurl="yes"
1479                 else if test -x "$withval/bin/curl-config"
1480                 then
1481                         with_curl_config="$withval/bin/curl-config"
1482                         with_libcurl="yes"
1483                 fi; fi
1484                 with_libcurl="yes"
1485         fi; fi
1486 ],
1487 [
1488         with_libcurl="yes"
1489 ])
1490 if test "x$with_libcurl" = "xyes"
1491 then
1492         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1493         curl_config_status=$?
1494
1495         if test $curl_config_status -ne 0
1496         then
1497                 with_libcurl="no ($with_curl_config failed)"
1498         else
1499                 SAVE_CPPFLAGS="$CPPFLAGS"
1500                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1501
1502                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1503
1504                 CPPFLAGS="$SAVE_CPPFLAGS"
1505         fi
1506 fi
1507 if test "x$with_libcurl" = "xyes"
1508 then
1509         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1510         curl_config_status=$?
1511
1512         if test $curl_config_status -ne 0
1513         then
1514                 with_libcurl="no ($with_curl_config failed)"
1515         else
1516                 AC_CHECK_LIB(curl, curl_easy_init,
1517                  [with_libcurl="yes"],
1518                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1519                  [$with_curl_libs])
1520         fi
1521 fi
1522 if test "x$with_libcurl" = "xyes"
1523 then
1524         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1525         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1526         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1527         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1528 fi
1529 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1530 # }}}
1531
1532 # --with-libdbi {{{
1533 with_libdbi_cppflags=""
1534 with_libdbi_ldflags=""
1535 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1536 [
1537         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1538         then
1539                 with_libdbi_cppflags="-I$withval/include"
1540                 with_libdbi_ldflags="-L$withval/lib"
1541                 with_libdbi="yes"
1542         else
1543                 with_libdbi="$withval"
1544         fi
1545 ],
1546 [
1547         with_libdbi="yes"
1548 ])
1549 if test "x$with_libdbi" = "xyes"
1550 then
1551         SAVE_CPPFLAGS="$CPPFLAGS"
1552         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1553
1554         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1555
1556         CPPFLAGS="$SAVE_CPPFLAGS"
1557 fi
1558 if test "x$with_libdbi" = "xyes"
1559 then
1560         SAVE_CPPFLAGS="$CPPFLAGS"
1561         SAVE_LDFLAGS="$LDFLAGS"
1562         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1563         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1564
1565         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1566
1567         CPPFLAGS="$SAVE_CPPFLAGS"
1568         LDFLAGS="$SAVE_LDFLAGS"
1569 fi
1570 if test "x$with_libdbi" = "xyes"
1571 then
1572         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1573         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1574         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1575         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1576         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1577         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1578 fi
1579 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1580 # }}}
1581
1582 # --with-libesmtp {{{
1583 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1584 [
1585         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1586         then
1587                 LDFLAGS="$LDFLAGS -L$withval/lib"
1588                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1589                 with_libesmtp="yes"
1590         else
1591                 with_libesmtp="$withval"
1592         fi
1593 ],
1594 [
1595         with_libesmtp="yes"
1596 ])
1597 if test "x$with_libesmtp" = "xyes"
1598 then
1599         AC_CHECK_LIB(esmtp, smtp_create_session,
1600         [
1601                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1602         ], [with_libesmtp="no (libesmtp not found)"])
1603 fi
1604 if test "x$with_libesmtp" = "xyes"
1605 then
1606         AC_CHECK_HEADERS(libesmtp.h,
1607         [
1608                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1609         ], [with_libesmtp="no (libesmtp.h not found)"])
1610 fi
1611 if test "x$with_libesmtp" = "xyes"
1612 then
1613         collect_libesmtp=1
1614 else
1615         collect_libesmtp=0
1616 fi
1617 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1618         [Wether or not to use the esmtp library])
1619 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1620 # }}}
1621
1622 # --with-libganglia {{{
1623 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1624 [
1625  if test -f "$withval" && test -x "$withval"
1626  then
1627          with_libganglia_config="$withval"
1628          with_libganglia="yes"
1629  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1630  then
1631          with_libganglia_config="$withval/bin/ganglia-config"
1632          with_libganglia="yes"
1633  else if test -d "$withval"
1634  then
1635          GANGLIA_CPPFLAGS="-I$withval/include"
1636          GANGLIA_LDFLAGS="-L$withval/lib"
1637          with_libganglia="yes"
1638  else
1639          with_libganglia_config="ganglia-config"
1640          with_libganglia="$withval"
1641  fi; fi; fi
1642 ],
1643 [
1644  with_libganglia_config="ganglia-config"
1645  with_libganglia="yes"
1646 ])
1647
1648 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1649 then
1650         if test "x$GANGLIA_CPPFLAGS" = "x"
1651         then
1652                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1653         fi
1654
1655         if test "x$GANGLIA_LDFLAGS" = "x"
1656         then
1657                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1658         fi
1659
1660         if test "x$GANGLIA_LIBS" = "x"
1661         then
1662                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1663         fi
1664 fi
1665
1666 SAVE_CPPFLAGS="$CPPFLAGS"
1667 SAVE_LDFLAGS="$LDFLAGS"
1668 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1669 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1670
1671 if test "x$with_libganglia" = "xyes"
1672 then
1673         AC_CHECK_HEADERS(gm_protocol.h,
1674         [
1675                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1676                           [Define to 1 if you have the <gm_protocol.h> header file.])
1677         ], [with_libganglia="no (gm_protocol.h not found)"])
1678 fi
1679
1680 if test "x$with_libganglia" = "xyes"
1681 then
1682         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1683         [
1684                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1685                           [Define to 1 if you have the ganglia library (-lganglia).])
1686         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1687 fi
1688
1689 CPPFLAGS="$SAVE_CPPFLAGS"
1690 LDFLAGS="$SAVE_LDFLAGS"
1691
1692 AC_SUBST(GANGLIA_CPPFLAGS)
1693 AC_SUBST(GANGLIA_LDFLAGS)
1694 AC_SUBST(GANGLIA_LIBS)
1695 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1696 # }}}
1697
1698 # --with-libgcrypt {{{
1699 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1700 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1701 GCRYPT_LIBS="$GCRYPT_LIBS"
1702 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1703 [
1704  if test -f "$withval" && test -x "$withval"
1705  then
1706          with_libgcrypt_config="$withval"
1707          with_libgcrypt="yes"
1708  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1709  then
1710          with_libgcrypt_config="$withval/bin/gcrypt-config"
1711          with_libgcrypt="yes"
1712  else if test -d "$withval"
1713  then
1714          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1715          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1716          with_libgcrypt="yes"
1717  else
1718          with_libgcrypt_config="gcrypt-config"
1719          with_libgcrypt="$withval"
1720  fi; fi; fi
1721 ],
1722 [
1723  with_libgcrypt_config="libgcrypt-config"
1724  with_libgcrypt="yes"
1725 ])
1726
1727 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1728 then
1729         if test "x$GCRYPT_CPPFLAGS" = "x"
1730         then
1731                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1732         fi
1733
1734         if test "x$GCRYPT_LDFLAGS" = "x"
1735         then
1736                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1737                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1738         fi
1739
1740         if test "x$GCRYPT_LIBS" = "x"
1741         then
1742                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1743         fi
1744 fi
1745
1746 SAVE_CPPFLAGS="$CPPFLAGS"
1747 SAVE_LDFLAGS="$LDFLAGS"
1748 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1749 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1750
1751 if test "x$with_libgcrypt" = "xyes"
1752 then
1753         if test "x$GCRYPT_CPPFLAGS" != "x"
1754         then
1755                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1756         fi
1757         AC_CHECK_HEADERS(gcrypt.h,
1758                 [with_libgcrypt="yes"],
1759                 [with_libgcrypt="no (gcrypt.h not found)"])
1760 fi
1761
1762 if test "x$with_libgcrypt" = "xyes"
1763 then
1764         if test "x$GCRYPT_LDFLAGS" != "x"
1765         then
1766                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1767         fi
1768         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1769                 [with_libgcrypt="yes"],
1770                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1771
1772         if test "$with_libgcrypt" != "no"; then
1773                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1774         fi
1775 fi
1776
1777 CPPFLAGS="$SAVE_CPPFLAGS"
1778 LDFLAGS="$SAVE_LDFLAGS"
1779
1780 if test "x$with_libgcrypt" = "xyes"
1781 then
1782         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1783 fi
1784
1785 AC_SUBST(GCRYPT_CPPFLAGS)
1786 AC_SUBST(GCRYPT_LDFLAGS)
1787 AC_SUBST(GCRYPT_LIBS)
1788 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1789 # }}}
1790
1791 # --with-libiptc {{{
1792 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1793 [
1794         if test "x$withval" = "xshipped"
1795         then
1796                 with_libiptc="own"
1797         else if test "x$withval" = "xyes"
1798         then
1799                 with_libiptc="pkgconfig"
1800         else if test "x$withval" = "xno"
1801         then
1802                 with_libiptc="no"
1803         else
1804                 with_libiptc="yes"
1805                 with_libiptc_cflags="-I$withval/include"
1806                 with_libiptc_libs="-L$withval/lib"
1807         fi; fi; fi
1808 ],
1809 [
1810         if test "x$ac_system" = "xLinux"
1811         then
1812                 with_libiptc="pkgconfig"
1813         else
1814                 with_libiptc="no (Linux only)"
1815         fi
1816 ])
1817
1818 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
1819 then
1820         with_libiptc="no (Don't have pkg-config)"
1821 fi
1822
1823 if test "x$with_libiptc" = "xpkgconfig"
1824 then
1825         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
1826         if test $? -ne 0
1827         then
1828                 with_libiptc="no (pkg-config doesn't know libiptc)"
1829         fi
1830 fi
1831 if test "x$with_libiptc" = "xpkgconfig"
1832 then
1833         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
1834         if test $? -ne 0
1835         then
1836                 with_libiptc="no ($PKG_CONFIG failed)"
1837         fi
1838         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
1839         if test $? -ne 0
1840         then
1841                 with_libiptc="no ($PKG_CONFIG failed)"
1842         fi
1843 fi
1844
1845 SAVE_CPPFLAGS="$CPPFLAGS"
1846 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
1847
1848 # check whether the header file for libiptc is available.
1849 if test "x$with_libiptc" = "xpkgconfig"
1850 then
1851         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
1852                         [with_libiptc="no (header file missing)"])
1853 fi
1854 # If the header file is available, check for the required type declaractions.
1855 # They may be missing in old versions of libiptc. In that case, they will be
1856 # declared in the iptables plugin.
1857 if test "x$with_libiptc" = "xpkgconfig"
1858 then
1859         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
1860 fi
1861 # Check for the iptc_init symbol in the library.
1862 # This could be in iptc or ip4tc
1863 if test "x$with_libiptc" = "xpkgconfig"
1864 then
1865         SAVE_LIBS="$LIBS"
1866         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
1867                         [with_libiptc="pkgconfig"],
1868                         [with_libiptc="no"],
1869                         [$with_libiptc_libs])
1870         LIBS="$SAVE_LIBS"
1871 fi
1872 if test "x$with_libiptc" = "xpkgconfig"
1873 then
1874         with_libiptc="yes"
1875 fi
1876
1877 CPPFLAGS="$SAVE_CPPFLAGS"
1878
1879 if test "x$with_libiptc" = "xown"
1880 then
1881         with_libiptc_cflags=""
1882         with_libiptc_libs=""
1883 fi
1884 if test "x$with_libiptc" = "xown"
1885 then
1886         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
1887         [
1888                 with_libiptc="no (Linux iptables headers not found)"
1889         ],
1890         [
1891 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
1892         ])
1893 fi
1894 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_libiptc" = "xown")
1895 if test "x$with_libiptc" = "xown"
1896 then
1897         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1898         with_libiptc="yes"
1899 fi
1900
1901 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1902 if test "x$with_libiptc" = "xyes"
1903 then
1904         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
1905         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
1906         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
1907         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
1908 fi
1909 # }}}
1910
1911 # --with-java {{{
1912 with_java_home="$JAVA_HOME"
1913 with_java_vmtype="client"
1914 with_java_cflags=""
1915 with_java_libs=""
1916 JAVAC="$JAVAC"
1917 JAR="$JAR"
1918 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
1919 [
1920         if test "x$withval" = "xno"
1921         then
1922                 with_java="no"
1923         else if test "x$withval" = "xyes"
1924         then
1925                 with_java="yes"
1926         else
1927                 with_java_home="$withval"
1928                 with_java="yes"
1929         fi; fi
1930 ],
1931 [with_java="yes"])
1932 if test "x$with_java" = "xyes"
1933 then
1934         if test -d "$with_java_home"
1935         then
1936                 AC_MSG_CHECKING([for jni.h])
1937                 TMPDIR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1938                 if test "x$TMPDIR" != "x"
1939                 then
1940                         AC_MSG_RESULT([found in $TMPDIR])
1941                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1942                 else
1943                         AC_MSG_RESULT([not found])
1944                 fi
1945
1946                 AC_MSG_CHECKING([for jni_md.h])
1947                 TMPDIR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1948                 if test "x$TMPDIR" != "x"
1949                 then
1950                         AC_MSG_RESULT([found in $TMPDIR])
1951                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1952                 else
1953                         AC_MSG_RESULT([not found])
1954                 fi
1955
1956                 AC_MSG_CHECKING([for libjvm.so])
1957                 TMPDIR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' | head -n 1`
1958                 if test "x$TMPDIR" != "x"
1959                 then
1960                         AC_MSG_RESULT([found in $TMPDIR])
1961                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPDIR -Wl,-rpath -Wl,$TMPDIR"
1962                 else
1963                         AC_MSG_RESULT([not found])
1964                 fi
1965
1966                 if test "x$JAVAC" = "x"
1967                 then
1968                         AC_MSG_CHECKING([for javac])
1969                         TMPDIR=`find "$with_java_home" -name javac -type f | head -n 1`
1970                         if test "x$TMPDIR" != "x"
1971                         then
1972                                 JAVAC="$TMPDIR"
1973                                 AC_MSG_RESULT([$JAVAC])
1974                         else
1975                                 AC_MSG_RESULT([not found])
1976                         fi
1977                 fi
1978                 if test "x$JAR" = "x"
1979                 then
1980                         AC_MSG_CHECKING([for jar])
1981                         TMPDIR=`find "$with_java_home" -name jar -type f | head -n 1`
1982                         if test "x$TMPDIR" != "x"
1983                         then
1984                                 JAR="$TMPDIR"
1985                                 AC_MSG_RESULT([$JAR])
1986                         else
1987                                 AC_MSG_RESULT([not found])
1988                         fi
1989                 fi
1990         else if test "x$with_java_home" != "x"
1991         then
1992                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
1993         fi; fi
1994 fi
1995
1996 if test "x$JAVA_CPPFLAGS" != "x"
1997 then
1998         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
1999 fi
2000 if test "x$JAVA_CFLAGS" != "x"
2001 then
2002         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2003 fi
2004 if test "x$JAVA_LDFLAGS" != "x"
2005 then
2006         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2007 fi
2008 if test "x$JAVAC" = "x"
2009 then
2010         with_javac_path="$PATH"
2011         if test "x$with_java_home" != "x"
2012         then
2013                 with_javac_path="$with_java_home:with_javac_path"
2014                 if test -d "$with_java_home/bin"
2015                 then
2016                         with_javac_path="$with_java_home/bin:with_javac_path"
2017                 fi
2018         fi
2019
2020         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2021 fi
2022 if test "x$JAVAC" = "x"
2023 then
2024         with_java="no (javac not found)"
2025 fi
2026 if test "x$JAR" = "x"
2027 then
2028         with_jar_path="$PATH"
2029         if test "x$with_java_home" != "x"
2030         then
2031                 with_jar_path="$with_java_home:$with_jar_path"
2032                 if test -d "$with_java_home/bin"
2033                 then
2034                         with_jar_path="$with_java_home/bin:$with_jar_path"
2035                 fi
2036         fi
2037
2038         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2039 fi
2040 if test "x$JAR" = "x"
2041 then
2042         with_java="no (jar not found)"
2043 fi
2044
2045 SAVE_CPPFLAGS="$CPPFLAGS"
2046 SAVE_CFLAGS="$CFLAGS"
2047 SAVE_LDFLAGS="$LDFLAGS"
2048 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2049 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2050 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2051
2052 if test "x$with_java" = "xyes"
2053 then
2054         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2055 fi
2056 if test "x$with_java" = "xyes"
2057 then
2058         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2059         [with_java="yes"],
2060         [with_java="no (libjvm not found)"],
2061         [$JAVA_LIBS])
2062 fi
2063 if test "x$with_java" = "xyes"
2064 then
2065         JAVA_LIBS="$JAVA_LIBS -ljvm"
2066         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2067 fi
2068
2069 CPPFLAGS="$SAVE_CPPFLAGS"
2070 CFLAGS="$SAVE_CFLAGS"
2071 LDFLAGS="$SAVE_LDFLAGS"
2072
2073 AC_SUBST(JAVA_CPPFLAGS)
2074 AC_SUBST(JAVA_CFLAGS)
2075 AC_SUBST(JAVA_LDFLAGS)
2076 AC_SUBST(JAVA_LIBS)
2077 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2078 # }}}
2079
2080 # --with-libmemcached {{{
2081 with_libmemcached_cppflags=""
2082 with_libmemcached_ldflags=""
2083 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2084 [
2085         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2086         then
2087                 with_libmemcached_cppflags="-I$withval/include"
2088                 with_libmemcached_ldflags="-L$withval/lib"
2089                 with_libmemcached="yes"
2090         else
2091                 with_libmemcached="$withval"
2092         fi
2093 ],
2094 [
2095         with_libmemcached="yes"
2096 ])
2097 if test "x$with_libmemcached" = "xyes"
2098 then
2099         SAVE_CPPFLAGS="$CPPFLAGS"
2100         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2101
2102         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2103
2104         CPPFLAGS="$SAVE_CPPFLAGS"
2105 fi
2106 if test "x$with_libmemcached" = "xyes"
2107 then
2108         SAVE_CPPFLAGS="$CPPFLAGS"
2109         SAVE_LDFLAGS="$LDFLAGS"
2110         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2111         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2112
2113         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2114
2115         CPPFLAGS="$SAVE_CPPFLAGS"
2116         LDFLAGS="$SAVE_LDFLAGS"
2117 fi
2118 if test "x$with_libmemcached" = "xyes"
2119 then
2120         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2121         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2122         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2123         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2124         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2125         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2126         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2127 fi
2128 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2129 # }}}
2130
2131 # --with-libmodbus {{{
2132 with_libmodbus_config=""
2133 with_libmodbus_cflags=""
2134 with_libmodbus_libs=""
2135 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2136 [
2137         if test "x$withval" = "xno"
2138         then
2139                 with_libmodbus="no"
2140         else if test "x$withval" = "xyes"
2141         then
2142                 with_libmodbus="use_pkgconfig"
2143         else if test -d "$with_libmodbus/lib"
2144         then
2145                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2146                 with_libmodbus_cflags="-I$withval/include"
2147                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2148                 with_libmodbus="yes"
2149         fi; fi; fi
2150 ],
2151 [with_libmodbus="use_pkgconfig"])
2152
2153 # configure using pkg-config
2154 if test "x$with_libmodbus" = "xuse_pkgconfig"
2155 then
2156         if test "x$PKG_CONFIG" = "x"
2157         then
2158                 with_libmodbus="no (Don't have pkg-config)"
2159         fi
2160 fi
2161 if test "x$with_libmodbus" = "xuse_pkgconfig"
2162 then
2163         AC_MSG_NOTICE([Checking for modbus using $PKG_CONFIG])
2164         $PKG_CONFIG --exists 'modbus' 2>/dev/null
2165         if test $? -ne 0
2166         then
2167                 with_libmodbus="no (pkg-config doesn't know modbus)"
2168         fi
2169 fi
2170 if test "x$with_libmodbus" = "xuse_pkgconfig"
2171 then
2172         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'modbus'`"
2173         if test $? -ne 0
2174         then
2175                 with_libmodbus="no ($PKG_CONFIG failed)"
2176         fi
2177         with_libmodbus_libs="`$PKG_CONFIG --libs 'modbus'`"
2178         if test $? -ne 0
2179         then
2180                 with_libmodbus="no ($PKG_CONFIG failed)"
2181         fi
2182 fi
2183 if test "x$with_libmodbus" = "xuse_pkgconfig"
2184 then
2185         with_libmodbus="yes"
2186 fi
2187
2188 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2189 # the actual checks.
2190 if test "x$with_libmodbus" = "xyes"
2191 then
2192         SAVE_CPPFLAGS="$CPPFLAGS"
2193         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2194
2195         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2196
2197         CPPFLAGS="$SAVE_CPPFLAGS"
2198 fi
2199 if test "x$with_libmodbus" = "xyes"
2200 then
2201         SAVE_CPPFLAGS="$CPPFLAGS"
2202         SAVE_LDFLAGS="$LDFLAGS"
2203
2204         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2205         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2206
2207         AC_CHECK_LIB(modbus, modbus_connect,
2208                      [with_libmodbus="yes"],
2209                      [with_libmodbus="no (symbol modbus_connect not found)"])
2210
2211         CPPFLAGS="$SAVE_CPPFLAGS"
2212         LDFLAGS="$SAVE_LDFLAGS"
2213 fi
2214 if test "x$with_libmodbus" = "xyes"
2215 then
2216         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2217         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2218         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2219         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2220 fi
2221 # }}}
2222
2223 # --with-libmysql {{{
2224 with_mysql_config="mysql_config"
2225 with_mysql_cflags=""
2226 with_mysql_libs=""
2227 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2228 [
2229         if test "x$withval" = "xno"
2230         then
2231                 with_libmysql="no"
2232         else if test "x$withval" = "xyes"
2233         then
2234                 with_libmysql="yes"
2235         else
2236                 if test -f "$withval" && test -x "$withval";
2237                 then
2238                         with_mysql_config="$withval"
2239                 else if test -x "$withval/bin/mysql_config"
2240                 then
2241                         with_mysql_config="$withval/bin/mysql_config"
2242                 fi; fi
2243                 with_libmysql="yes"
2244         fi; fi
2245 ],
2246 [
2247         with_libmysql="yes"
2248 ])
2249 if test "x$with_libmysql" = "xyes"
2250 then
2251         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2252         mysql_config_status=$?
2253
2254         if test $mysql_config_status -ne 0
2255         then
2256                 with_libmysql="no ($with_mysql_config failed)"
2257         else
2258                 SAVE_CPPFLAGS="$CPPFLAGS"
2259                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2260
2261                 have_mysql_h="no"
2262                 have_mysql_mysql_h="no"
2263                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2264
2265                 if test "x$have_mysql_h" = "xno"
2266                 then
2267                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2268                 fi
2269
2270                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2271                 then
2272                         with_libmysql="no (mysql.h not found)"
2273                 fi
2274
2275                 CPPFLAGS="$SAVE_CPPFLAGS"
2276         fi
2277 fi
2278 if test "x$with_libmysql" = "xyes"
2279 then
2280         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2281         mysql_config_status=$?
2282
2283         if test $mysql_config_status -ne 0
2284         then
2285                 with_libmysql="no ($with_mysql_config failed)"
2286         else
2287                 AC_CHECK_LIB(mysqlclient, mysql_init,
2288                  [with_libmysql="yes"],
2289                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2290                  [$with_mysql_libs])
2291
2292                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2293                  [with_libmysql="yes"],
2294                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2295                  [$with_mysql_libs])
2296         fi
2297 fi
2298 if test "x$with_libmysql" = "xyes"
2299 then
2300         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2301         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2302         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2303         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2304 fi
2305 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2306 # }}}
2307
2308 # --with-libnetlink {{{
2309 with_libnetlink_cflags=""
2310 with_libnetlink_libs="-lnetlink"
2311 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
2312 [
2313  echo "libnetlink: withval = $withval"
2314  if test "x$withval" = "xyes"
2315  then
2316          with_libnetlink="yes"
2317  else if test "x$withval" = "xno"
2318  then
2319          with_libnetlink="no"
2320  else
2321          if test -d "$withval/include"
2322          then
2323                  with_libnetlink_cflags="-I$withval/include"
2324                  with_libnetlink_libs="-L$withval/lib -lnetlink"
2325                  with_libnetlink="yes"
2326          else
2327                  AC_MSG_ERROR("no such directory: $withval/include")
2328          fi
2329  fi; fi
2330 ],
2331 [
2332  if test "x$ac_system" = "xLinux"
2333  then
2334          with_libnetlink="yes"
2335  else
2336          with_libnetlink="no (Linux only library)"
2337  fi
2338 ])
2339 if test "x$with_libnetlink" = "xyes"
2340 then
2341         SAVE_CFLAGS="$CFLAGS"
2342         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2343
2344         with_libnetlink="no (libnetlink.h not found)"
2345
2346         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
2347         [
2348          with_libnetlink="yes"
2349          break
2350         ], [],
2351 [#include <stdio.h>
2352 #include <sys/types.h>
2353 #include <asm/types.h>
2354 #include <sys/socket.h>
2355 #include <linux/netlink.h>
2356 #include <linux/rtnetlink.h>])
2357         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2358 [#include <stdio.h>
2359 #include <sys/types.h>
2360 #include <asm/types.h>
2361 #include <sys/socket.h>])
2362
2363         AC_COMPILE_IFELSE(
2364 [#include <stdio.h>
2365 #include <sys/types.h>
2366 #include <asm/types.h>
2367 #include <sys/socket.h>
2368 #include <linux/netlink.h>
2369 #include <linux/rtnetlink.h>
2370
2371 int main (void)
2372 {
2373         int retval = TCA_STATS2;
2374         return (retval);
2375 }],
2376         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
2377         []);
2378
2379         AC_COMPILE_IFELSE(
2380 [#include <stdio.h>
2381 #include <sys/types.h>
2382 #include <asm/types.h>
2383 #include <sys/socket.h>
2384 #include <linux/netlink.h>
2385 #include <linux/rtnetlink.h>
2386
2387 int main (void)
2388 {
2389         int retval = TCA_STATS;
2390         return (retval);
2391 }],
2392         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
2393         []);
2394
2395         CFLAGS="$SAVE_CFLAGS"
2396 fi
2397 if test "x$with_libnetlink" = "xyes"
2398 then
2399         AC_CHECK_LIB(netlink, rtnl_open,
2400                      [with_libnetlink="yes"],
2401                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
2402                      [$with_libnetlink_libs])
2403 fi
2404 if test "x$with_libnetlink" = "xyes"
2405 then
2406         SAVE_CFLAGS="$CFLAGS"
2407         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2408
2409         AC_CACHE_CHECK(
2410                 [if function 'rtnl_dump_filter' expects five arguments],
2411                 [c_cv_rtnl_dump_filter_five_args],
2412                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2413                                 [
2414 AC_INCLUDES_DEFAULT
2415 #include <asm/types.h>
2416 #include <sys/socket.h>
2417 #if HAVE_LIBNETLINK_H
2418 # include <libnetlink.h>
2419 #elif HAVE_IPROUTE_LIBNETLINK_H
2420 # include <iproute/libnetlink.h>
2421 #elif HAVE_LINUX_LIBNETLINK_H
2422 # include <linux/libnetlink.h>
2423 #endif
2424                                 ],
2425                                 [
2426 if (rtnl_dump_filter(NULL, NULL, NULL, NULL, NULL))
2427         return 1;
2428 return 0;
2429                                 ]
2430                         )],
2431                         [c_cv_rtnl_dump_filter_five_args="yes"],
2432                         [c_cv_rtnl_dump_filter_five_args="no"]
2433                 )
2434         )
2435
2436         AC_CACHE_CHECK(
2437                 [if function 'rtnl_dump_filter' expects three arguments],
2438                 [c_cv_rtnl_dump_filter_three_args],
2439                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2440                                 [
2441 AC_INCLUDES_DEFAULT
2442 #include <asm/types.h>
2443 #include <sys/socket.h>
2444 #if HAVE_LIBNETLINK_H
2445 # include <libnetlink.h>
2446 #elif HAVE_IPROUTE_LIBNETLINK_H
2447 # include <iproute/libnetlink.h>
2448 #elif HAVE_LINUX_LIBNETLINK_H
2449 # include <linux/libnetlink.h>
2450 #endif
2451                                 ],
2452                                 [
2453 if (rtnl_dump_filter(NULL, NULL, NULL))
2454         return 1;
2455 return 0;
2456                                 ]
2457                         )],
2458                         [c_cv_rtnl_dump_filter_three_args="yes"],
2459                         [c_cv_rtnl_dump_filter_three_args="no"]
2460                 )
2461         )
2462
2463         CFLAGS="$SAVE_CFLAGS"
2464
2465         if test "x$c_cv_rtnl_dump_filter_five_args" = "xyes"
2466         then
2467                 AC_DEFINE(RTNL_DUMP_FILTER_FIVE_ARGS, 1,
2468                                 [Define to 1 if function 'rtnl_dump_filter' expects five arguments.])
2469         fi
2470         if test "x$c_cv_rtnl_dump_filter_three_args" = "xyes"
2471         then
2472                 AC_DEFINE(RTNL_DUMP_FILTER_THREE_ARGS, 1,
2473                                 [Define to 1 if function 'rtnl_dump_filter' expects three arguments.])
2474         fi
2475
2476         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
2477         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
2478         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
2479         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
2480 fi
2481 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
2482 # }}}
2483
2484 # --with-libnetapp {{{
2485 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2486 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2487 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2488 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2489 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2490 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2491 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2492 [
2493  if test -d "$withval"
2494  then
2495          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2496          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2497          with_libnetapp="yes"
2498  else
2499          with_libnetapp="$withval"
2500  fi
2501 ],
2502 [
2503  with_libnetapp="yes"
2504 ])
2505
2506 SAVE_CPPFLAGS="$CPPFLAGS"
2507 SAVE_LDFLAGS="$LDFLAGS"
2508 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2509 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2510
2511 if test "x$with_libnetapp" = "xyes"
2512 then
2513         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2514         then
2515                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2516         fi
2517         AC_CHECK_HEADERS(netapp_api.h,
2518                 [with_libnetapp="yes"],
2519                 [with_libnetapp="no (netapp_api.h not found)"])
2520 fi
2521
2522 if test "x$with_libnetapp" = "xyes"
2523 then
2524         if test "x$LIBNETAPP_LDFLAGS" != "x"
2525         then
2526                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2527         fi
2528
2529         if test "x$LIBNETAPP_LIBS" = "x"
2530         then
2531                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2532         fi
2533         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2534
2535         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2536                 [with_libnetapp="yes"],
2537                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2538                 [$LIBNETAPP_LIBS])
2539         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2540 fi
2541
2542 CPPFLAGS="$SAVE_CPPFLAGS"
2543 LDFLAGS="$SAVE_LDFLAGS"
2544
2545 if test "x$with_libnetapp" = "xyes"
2546 then
2547         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2548 fi
2549
2550 AC_SUBST(LIBNETAPP_CPPFLAGS)
2551 AC_SUBST(LIBNETAPP_LDFLAGS)
2552 AC_SUBST(LIBNETAPP_LIBS)
2553 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2554 # }}}
2555
2556 # --with-libnetsnmp {{{
2557 with_snmp_config="net-snmp-config"
2558 with_snmp_cflags=""
2559 with_snmp_libs=""
2560 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2561 [
2562         if test "x$withval" = "xno"
2563         then
2564                 with_libnetsnmp="no"
2565         else if test "x$withval" = "xyes"
2566         then
2567                 with_libnetsnmp="yes"
2568         else
2569                 if test -x "$withval"
2570                 then
2571                         with_snmp_config="$withval"
2572                         with_libnetsnmp="yes"
2573                 else
2574                         with_snmp_config="$withval/bin/net-snmp-config"
2575                         with_libnetsnmp="yes"
2576                 fi
2577         fi; fi
2578 ],
2579 [with_libnetsnmp="yes"])
2580 if test "x$with_libnetsnmp" = "xyes"
2581 then
2582         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2583         snmp_config_status=$?
2584
2585         if test $snmp_config_status -ne 0
2586         then
2587                 with_libnetsnmp="no ($with_snmp_config failed)"
2588         else
2589                 SAVE_CPPFLAGS="$CPPFLAGS"
2590                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2591
2592                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2593
2594                 CPPFLAGS="$SAVE_CPPFLAGS"
2595         fi
2596 fi
2597 if test "x$with_libnetsnmp" = "xyes"
2598 then
2599         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2600         snmp_config_status=$?
2601
2602         if test $snmp_config_status -ne 0
2603         then
2604                 with_libnetsnmp="no ($with_snmp_config failed)"
2605         else
2606                 AC_CHECK_LIB(netsnmp, init_snmp,
2607                 [with_libnetsnmp="yes"],
2608                 [with_libnetsnmp="no (libnetsnmp not found)"],
2609                 [$with_snmp_libs])
2610         fi
2611 fi
2612 if test "x$with_libnetsnmp" = "xyes"
2613 then
2614         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2615         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2616         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2617         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2618 fi
2619 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2620 # }}}
2621
2622 # --with-liboconfig {{{
2623 with_own_liboconfig="no"
2624 liboconfig_LDFLAGS="$LDFLAGS"
2625 liboconfig_CPPFLAGS="$CPPFLAGS"
2626 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2627 [
2628         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2629         then
2630                 if test -d "$withval/lib"
2631                 then
2632                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2633                 fi
2634                 if test -d "$withval/include"
2635                 then
2636                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2637                 fi
2638         fi
2639         if test "x$withval" = "xno"
2640         then
2641                 AC_MSG_ERROR("liboconfig is required")
2642         fi
2643 ],
2644 [
2645         with_liboconfig="yes"
2646 ])
2647
2648 save_LDFLAGS="$LDFLAGS"
2649 save_CPPFLAGS="$CPPFLAGS"
2650 LDFLAGS="$liboconfig_LDFLAGS"
2651 CPPFLAGS="$liboconfig_CPPFLAGS"
2652 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2653 [
2654         with_liboconfig="yes"
2655         with_own_liboconfig="no"
2656 ],
2657 [
2658         with_liboconfig="yes"
2659         with_own_liboconfig="yes"
2660         LDFLAGS="$save_LDFLAGS"
2661         CPPFLAGS="$save_CPPFLAGS"
2662 ])
2663
2664 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2665 if test "x$with_own_liboconfig" = "xyes"
2666 then
2667         with_liboconfig="yes (shipped version)"
2668 fi
2669 # }}}
2670
2671 # --with-liboping {{{
2672 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2673 [
2674  if test "x$withval" = "xyes"
2675  then
2676          with_liboping="yes"
2677  else if test "x$withval" = "xno"
2678  then
2679          with_liboping="no"
2680  else
2681          with_liboping="yes"
2682          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2683          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2684  fi; fi
2685 ],
2686 [with_liboping="yes"])
2687
2688 SAVE_CPPFLAGS="$CPPFLAGS"
2689 SAVE_LDFLAGS="$LDFLAGS"
2690
2691 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2692 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2693
2694 if test "x$with_liboping" = "xyes"
2695 then
2696         if test "x$LIBOPING_CPPFLAGS" != "x"
2697         then
2698                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2699         fi
2700         AC_CHECK_HEADERS(oping.h,
2701         [with_liboping="yes"],
2702         [with_liboping="no (oping.h not found)"])
2703 fi
2704 if test "x$with_liboping" = "xyes"
2705 then
2706         if test "x$LIBOPING_LDFLAGS" != "x"
2707         then
2708                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2709         fi
2710         AC_CHECK_LIB(oping, ping_construct,
2711         [with_liboping="yes"],
2712         [with_liboping="no (symbol 'ping_construct' not found)"])
2713 fi
2714
2715 CPPFLAGS="$SAVE_CPPFLAGS"
2716 LDFLAGS="$SAVE_LDFLAGS"
2717
2718 if test "x$with_liboping" = "xyes"
2719 then
2720         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2721         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2722         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2723         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2724 fi
2725 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2726 # }}}
2727
2728 # --with-oracle {{{
2729 with_oracle_cppflags=""
2730 with_oracle_libs=""
2731 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2732 [
2733         if test "x$withval" = "xyes"
2734         then
2735                 if test "x$ORACLE_HOME" = "x"
2736                 then
2737                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2738                 fi
2739                 with_oracle="yes"
2740         else if test "x$withval" = "xno"
2741         then
2742                 with_oracle="no"
2743         else
2744                 with_oracle="yes"
2745                 ORACLE_HOME="$withval"
2746         fi; fi
2747 ],
2748 [
2749         if test "x$ORACLE_HOME" = "x"
2750         then
2751                 with_oracle="no (ORACLE_HOME is not set)"
2752         else
2753                 with_oracle="yes"
2754         fi
2755 ])
2756 if test "x$ORACLE_HOME" != "x"
2757 then
2758         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2759
2760         if test -e "$ORACLE_HOME/lib/ldflags"
2761         then
2762                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2763         fi
2764         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2765         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2766 fi
2767 if test "x$with_oracle" = "xyes"
2768 then
2769         SAVE_CPPFLAGS="$CPPFLAGS"
2770         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2771
2772         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2773
2774         CPPFLAGS="$SAVE_CPPFLAGS"
2775 fi
2776 if test "x$with_oracle" = "xyes"
2777 then
2778         SAVE_CPPFLAGS="$CPPFLAGS"
2779         SAVE_LDFLAGS="$LDFLAGS"
2780         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2781         LDFLAGS="$LDFLAGS $with_oracle_libs"
2782
2783         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2784
2785         CPPFLAGS="$SAVE_CPPFLAGS"
2786         LDFLAGS="$SAVE_LDFLAGS"
2787 fi
2788 if test "x$with_oracle" = "xyes"
2789 then
2790         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2791         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2792         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
2793         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
2794 fi
2795 # }}}
2796
2797 # --with-libowcapi {{{
2798 with_libowcapi_cppflags=""
2799 with_libowcapi_libs="-lowcapi"
2800 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
2801 [
2802         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2803         then
2804                 with_libowcapi_cppflags="-I$withval/include"
2805                 with_libowcapi_libs="-L$withval/lib -lowcapi"
2806                 with_libowcapi="yes"
2807         else
2808                 with_libowcapi="$withval"
2809         fi
2810 ],
2811 [
2812         with_libowcapi="yes"
2813 ])
2814 if test "x$with_libowcapi" = "xyes"
2815 then
2816         SAVE_CPPFLAGS="$CPPFLAGS"
2817         CPPFLAGS="$with_libowcapi_cppflags"
2818
2819         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
2820
2821         CPPFLAGS="$SAVE_CPPFLAGS"
2822 fi
2823 if test "x$with_libowcapi" = "xyes"
2824 then
2825         SAVE_LDFLAGS="$LDFLAGS"
2826         SAVE_CPPFLAGS="$CPPFLAGS"
2827         LDFLAGS="$with_libowcapi_libs"
2828         CPPFLAGS="$with_libowcapi_cppflags"
2829
2830         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
2831
2832         LDFLAGS="$SAVE_LDFLAGS"
2833         CPPFLAGS="$SAVE_CPPFLAGS"
2834 fi
2835 if test "x$with_libowcapi" = "xyes"
2836 then
2837         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
2838         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
2839         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
2840         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
2841 fi
2842 # }}}
2843
2844 # --with-libpcap {{{
2845 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
2846 [
2847         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2848         then
2849                 LDFLAGS="$LDFLAGS -L$withval/lib"
2850                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2851                 with_libpcap="yes"
2852         else
2853                 with_libpcap="$withval"
2854         fi
2855 ],
2856 [
2857         with_libpcap="yes"
2858 ])
2859 if test "x$with_libpcap" = "xyes"
2860 then
2861         AC_CHECK_LIB(pcap, pcap_open_live,
2862         [
2863                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
2864         ], [with_libpcap="no (libpcap not found)"])
2865 fi
2866 if test "x$with_libpcap" = "xyes"
2867 then
2868         AC_CHECK_HEADERS(pcap.h,,
2869                          [with_libpcap="no (pcap.h not found)"])
2870 fi
2871 if test "x$with_libpcap" = "xyes"
2872 then
2873         AC_CHECK_HEADERS(pcap-bpf.h,,
2874                          [with_libpcap="no (pcap-bpf.h not found)"])
2875 fi
2876 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
2877 # }}}
2878
2879 # --with-libperl {{{
2880 perl_interpreter="perl"
2881 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
2882 [
2883         if test -f "$withval" && test -x "$withval"
2884         then
2885                 perl_interpreter="$withval"
2886                 with_libperl="yes"
2887         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
2888         then
2889                 LDFLAGS="$LDFLAGS -L$withval/lib"
2890                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2891                 perl_interpreter="$withval/bin/perl"
2892                 with_libperl="yes"
2893         else
2894                 with_libperl="$withval"
2895         fi; fi
2896 ],
2897 [
2898         with_libperl="yes"
2899 ])
2900
2901 AC_MSG_CHECKING([for perl])
2902 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
2903 if test -x "$perl_interpreter"
2904 then
2905         AC_MSG_RESULT([yes ($perl_interpreter)])
2906 else
2907         perl_interpreter=""
2908         AC_MSG_RESULT([no])
2909 fi
2910
2911 AC_SUBST(PERL, "$perl_interpreter")
2912
2913 if test "x$with_libperl" = "xyes" \
2914         && test -n "$perl_interpreter"
2915 then
2916   SAVE_CFLAGS="$CFLAGS"
2917   SAVE_LDFLAGS="$LDFLAGS"
2918 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
2919   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
2920   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
2921   CFLAGS="$CFLAGS $PERL_CFLAGS"
2922   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2923
2924   AC_CACHE_CHECK([for libperl],
2925     [c_cv_have_libperl],
2926     AC_LINK_IFELSE(
2927       AC_LANG_PROGRAM(
2928       [[
2929 #define PERL_NO_GET_CONTEXT
2930 #include <EXTERN.h>
2931 #include <perl.h>
2932 #include <XSUB.h>
2933       ]],
2934       [[
2935        dTHX;
2936        load_module (PERL_LOADMOD_NOIMPORT,
2937                          newSVpv ("Collectd::Plugin::FooBar", 24),
2938                          Nullsv);
2939       ]]),
2940       [c_cv_have_libperl="yes"],
2941       [c_cv_have_libperl="no"]
2942     )
2943   )
2944
2945   if test "x$c_cv_have_libperl" = "xyes"
2946   then
2947           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
2948           AC_SUBST(PERL_CFLAGS)
2949           AC_SUBST(PERL_LDFLAGS)
2950   else
2951           with_libperl="no"
2952   fi
2953
2954   CFLAGS="$SAVE_CFLAGS"
2955   LDFLAGS="$SAVE_LDFLAGS"
2956 else if test -z "$perl_interpreter"; then
2957   with_libperl="no (no perl interpreter found)"
2958   c_cv_have_libperl="no"
2959 fi; fi
2960 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
2961
2962 if test "x$with_libperl" = "xyes"
2963 then
2964         SAVE_CFLAGS="$CFLAGS"
2965         SAVE_LDFLAGS="$LDFLAGS"
2966         CFLAGS="$CFLAGS $PERL_CFLAGS"
2967         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2968
2969         AC_CACHE_CHECK([if perl supports ithreads],
2970                 [c_cv_have_perl_ithreads],
2971                 AC_LINK_IFELSE(
2972                         AC_LANG_PROGRAM(
2973                         [[
2974 #include <EXTERN.h>
2975 #include <perl.h>
2976 #include <XSUB.h>
2977
2978 #if !defined(USE_ITHREADS)
2979 # error "Perl does not support ithreads!"
2980 #endif /* !defined(USE_ITHREADS) */
2981                         ]],
2982                         [[ ]]),
2983                         [c_cv_have_perl_ithreads="yes"],
2984                         [c_cv_have_perl_ithreads="no"]
2985                 )
2986         )
2987
2988         if test "x$c_cv_have_perl_ithreads" = "xyes"
2989         then
2990                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
2991         fi
2992
2993         CFLAGS="$SAVE_CFLAGS"
2994         LDFLAGS="$SAVE_LDFLAGS"
2995 fi
2996
2997 if test "x$with_libperl" = "xyes"
2998 then
2999         SAVE_CFLAGS="$CFLAGS"
3000         SAVE_LDFLAGS="$LDFLAGS"
3001         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3002         # (see issues #41 and #42)
3003         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3004         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3005
3006         AC_CACHE_CHECK([for broken Perl_load_module()],
3007                 [c_cv_have_broken_perl_load_module],
3008                 AC_LINK_IFELSE(
3009                         AC_LANG_PROGRAM(
3010                         [[
3011 #define PERL_NO_GET_CONTEXT
3012 #include <EXTERN.h>
3013 #include <perl.h>
3014 #include <XSUB.h>
3015                         ]],
3016                         [[
3017                          dTHX;
3018                          load_module (PERL_LOADMOD_NOIMPORT,
3019                              newSVpv ("Collectd::Plugin::FooBar", 24),
3020                              Nullsv);
3021                         ]]),
3022                         [c_cv_have_broken_perl_load_module="no"],
3023                         [c_cv_have_broken_perl_load_module="yes"]
3024                 )
3025         )
3026
3027         CFLAGS="$SAVE_CFLAGS"
3028         LDFLAGS="$SAVE_LDFLAGS"
3029 fi
3030 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3031                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3032
3033 if test "x$with_libperl" = "xyes"
3034 then
3035         SAVE_CFLAGS="$CFLAGS"
3036         SAVE_LDFLAGS="$LDFLAGS"
3037         CFLAGS="$CFLAGS $PERL_CFLAGS"
3038         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3039
3040         AC_CHECK_MEMBER(
3041                 [struct mgvtbl.svt_local],
3042                 [have_struct_mgvtbl_svt_local="yes"],
3043                 [have_struct_mgvtbl_svt_local="no"],
3044                 [
3045 #include <EXTERN.h>
3046 #include <perl.h>
3047 #include <XSUB.h>
3048                 ])
3049
3050         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3051         then
3052                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3053                                   [Define if Perl's struct mgvtbl has member svt_local.])
3054         fi
3055
3056         CFLAGS="$SAVE_CFLAGS"
3057         LDFLAGS="$SAVE_LDFLAGS"
3058 fi
3059 # }}}
3060
3061 # --with-libpq {{{
3062 with_pg_config="pg_config"
3063 with_libpq_includedir=""
3064 with_libpq_libdir=""
3065 with_libpq_cppflags=""
3066 with_libpq_ldflags=""
3067 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3068         [Path to libpq.])],
3069 [
3070         if test "x$withval" = "xno"
3071         then
3072                 with_libpq="no"
3073         else if test "x$withval" = "xyes"
3074         then
3075                 with_libpq="yes"
3076         else
3077                 if test -f "$withval" && test -x "$withval";
3078                 then
3079                         with_pg_config="$withval"
3080                 else if test -x "$withval/bin/pg_config"
3081                 then
3082                         with_pg_config="$withval/bin/pg_config"
3083                 fi; fi
3084                 with_libpq="yes"
3085         fi; fi
3086 ],
3087 [
3088         with_libpq="yes"
3089 ])
3090 if test "x$with_libpq" = "xyes"
3091 then
3092         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3093         pg_config_status=$?
3094
3095         if test $pg_config_status -eq 0
3096         then
3097                 if test -n "$with_libpq_includedir"; then
3098                         for dir in $with_libpq_includedir; do
3099                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3100                         done
3101                 fi
3102         else
3103                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3104         fi
3105
3106         SAVE_CPPFLAGS="$CPPFLAGS"
3107         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3108
3109         AC_CHECK_HEADERS(libpq-fe.h, [],
3110                 [with_libpq="no (libpq-fe.h not found)"], [])
3111
3112         CPPFLAGS="$SAVE_CPPFLAGS"
3113 fi
3114 if test "x$with_libpq" = "xyes"
3115 then
3116         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3117         pg_config_status=$?
3118
3119         if test $pg_config_status -eq 0
3120         then
3121                 if test -n "$with_libpq_libdir"; then
3122                         for dir in $with_libpq_libdir; do
3123                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3124                         done
3125                 fi
3126         else
3127                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3128         fi
3129
3130         SAVE_LDFLAGS="$LDFLAGS"
3131         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3132
3133         AC_CHECK_LIB(pq, PQconnectdb,
3134                 [with_libpq="yes"],
3135                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3136
3137         AC_CHECK_LIB(pq, PQserverVersion,
3138                 [with_libpq="yes"],
3139                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3140
3141         LDFLAGS="$SAVE_LDFLAGS"
3142 fi
3143 if test "x$with_libpq" = "xyes"
3144 then
3145         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3146         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3147         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3148         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3149 fi
3150 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3151 # }}}
3152
3153 # --with-libpthread {{{
3154 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3155 [       if test "x$withval" != "xno" \
3156                 && test "x$withval" != "xyes"
3157         then
3158                 LDFLAGS="$LDFLAGS -L$withval/lib"
3159                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3160                 with_libpthread="yes"
3161         else
3162                 if test "x$withval" = "xno"
3163                 then
3164                         with_libpthread="no (disabled)"
3165                 fi
3166         fi
3167 ], [with_libpthread="yes"])
3168 if test "x$with_libpthread" = "xyes"
3169 then
3170         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3171 fi
3172
3173 if test "x$with_libpthread" = "xyes"
3174 then
3175         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3176 fi
3177 if test "x$with_libpthread" = "xyes"
3178 then
3179         collect_pthread=1
3180 else
3181         collect_pthread=0
3182 fi
3183 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3184         [Wether or not to use pthread (POSIX threads) library])
3185 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3186 # }}}
3187
3188 # --with-python {{{
3189 with_python_prog=""
3190 with_python_path="$PATH"
3191 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3192 [
3193  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3194  then
3195          with_python="$withval"
3196  else if test -x "$withval"
3197  then
3198          with_python_prog="$withval"
3199          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3200          with_python="yes"
3201  else if test -d "$withval"
3202  then
3203          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3204          with_python="yes"
3205  else
3206          AC_MSG_WARN([Argument not recognized: $withval])
3207  fi; fi; fi
3208 ], [with_python="yes"])
3209
3210 SAVE_PATH="$PATH"
3211 SAVE_CPPFLAGS="$CPPFLAGS"
3212 SAVE_LDFLAGS="$LDFLAGS"
3213 SAVE_LIBS="$LIBS"
3214
3215 PATH="$with_python_path"
3216
3217 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3218 then
3219         AC_MSG_CHECKING([for python])
3220         with_python_prog="`which python 2>/dev/null`"
3221         if test "x$with_python_prog" = "x"
3222         then
3223                 AC_MSG_RESULT([not found])
3224                 with_python="no (interpreter not found)"
3225         else
3226                 AC_MSG_RESULT([$with_python_prog])
3227         fi
3228 fi
3229
3230 if test "x$with_python" = "xyes"
3231 then
3232         AC_MSG_CHECKING([for Python CPPFLAGS])
3233         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3234         python_config_status=$?
3235
3236         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3237         then
3238                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3239                 with_python="no"
3240         else
3241                 AC_MSG_RESULT([$python_include_path])
3242         fi
3243 fi
3244
3245 if test "x$with_python" = "xyes"
3246 then
3247         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3248         AC_CHECK_HEADERS(Python.h,
3249                          [with_python="yes"],
3250                          [with_python="no ('Python.h' not found)"])
3251 fi
3252
3253 if test "x$with_python" = "xyes"
3254 then
3255         AC_MSG_CHECKING([for Python LDFLAGS])
3256         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3257         python_config_status=$?
3258
3259         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3260         then
3261                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3262                 with_python="no"
3263         else
3264                 AC_MSG_RESULT([$python_library_path])
3265         fi
3266 fi
3267
3268 if test "x$with_python" = "xyes"
3269 then
3270         AC_MSG_CHECKING([for Python LIBS])
3271         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3272         python_config_status=$?
3273
3274         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3275         then
3276                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3277                 with_python="no"
3278         else
3279                 AC_MSG_RESULT([$python_library_flags])
3280         fi
3281 fi
3282
3283 if test "x$with_python" = "xyes"
3284 then
3285         LDFLAGS="-L$python_library_path $LDFLAGS"
3286         LIBS="$python_library_flags $LIBS"
3287
3288         AC_CHECK_FUNC(PyObject_CallFunction,
3289                       [with_python="yes"],
3290                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3291 fi
3292
3293 PATH="$SAVE_PATH"
3294 CPPFLAGS="$SAVE_CPPFLAGS"
3295 LDFLAGS="$SAVE_LDFLAGS"
3296 LIBS="$SAVE_LIBS"
3297
3298 if test "x$with_python" = "xyes"
3299 then
3300         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3301         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3302         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3303         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3304         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3305         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3306 fi
3307 # }}} --with-python
3308
3309 # --with-librabbitmq {{{
3310 with_librabbitmq_cppflags=""
3311 with_librabbitmq_ldflags=""
3312 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3313 [
3314         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3315         then
3316                 with_librabbitmq_cppflags="-I$withval/include"
3317                 with_librabbitmq_ldflags="-L$withval/lib"
3318                 with_librabbitmq="yes"
3319         else
3320                 with_librabbitmq="$withval"
3321         fi
3322 ],
3323 [
3324         with_librabbitmq="yes"
3325 ])
3326 SAVE_CPPFLAGS="$CPPFLAGS"
3327 SAVE_LDFLAGS="$LDFLAGS"
3328 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3329 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3330 if test "x$with_librabbitmq" = "xyes"
3331 then
3332         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3333 fi
3334 if test "x$with_librabbitmq" = "xyes"
3335 then
3336         # librabbitmq up to version 0.9.1 provides "library_errno", later
3337         # versions use "library_error". The library does not provide a version
3338         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3339         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3340                          [
3341 #if HAVE_STDLIB_H
3342 # include <stdlib.h>
3343 #endif
3344 #if HAVE_STDIO_H
3345 # include <stdio.h>
3346 #endif
3347 #if HAVE_STDINT_H
3348 # include <stdint.h>
3349 #endif
3350 #if HAVE_INTTYPES_H
3351 # include <inttypes.h>
3352 #endif
3353 #include <amqp.h>
3354                          ])
3355 fi
3356 if test "x$with_librabbitmq" = "xyes"
3357 then
3358         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3359 fi
3360 if test "x$with_librabbitmq" = "xyes"
3361 then
3362         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3363         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3364         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3365         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3366         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3367         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3368         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3369 fi
3370 CPPFLAGS="$SAVE_CPPFLAGS"
3371 LDFLAGS="$SAVE_LDFLAGS"
3372 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3373 # }}}
3374
3375 # --with-librouteros {{{
3376 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3377 [
3378  if test "x$withval" = "xyes"
3379  then
3380          with_librouteros="yes"
3381  else if test "x$withval" = "xno"
3382  then
3383          with_librouteros="no"
3384  else
3385          with_librouteros="yes"
3386          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3387          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3388  fi; fi
3389 ],
3390 [with_librouteros="yes"])
3391
3392 SAVE_CPPFLAGS="$CPPFLAGS"
3393 SAVE_LDFLAGS="$LDFLAGS"
3394
3395 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3396 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3397
3398 if test "x$with_librouteros" = "xyes"
3399 then
3400         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3401         then
3402                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3403         fi
3404         AC_CHECK_HEADERS(routeros_api.h,
3405         [with_librouteros="yes"],
3406         [with_librouteros="no (routeros_api.h not found)"])
3407 fi
3408 if test "x$with_librouteros" = "xyes"
3409 then
3410         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3411         then
3412                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3413         fi
3414         AC_CHECK_LIB(routeros, ros_interface,
3415         [with_librouteros="yes"],
3416         [with_librouteros="no (symbol 'ros_interface' not found)"])
3417 fi
3418
3419 CPPFLAGS="$SAVE_CPPFLAGS"
3420 LDFLAGS="$SAVE_LDFLAGS"
3421
3422 if test "x$with_librouteros" = "xyes"
3423 then
3424         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3425         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3426         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3427         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3428 fi
3429 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3430 # }}}
3431
3432 # --with-librrd {{{
3433 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3434 librrd_cflags=""
3435 librrd_ldflags=""
3436 librrd_threadsafe="yes"
3437 librrd_rrdc_update="no"
3438 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3439 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3440         then
3441                 librrd_cflags="-I$withval/include"
3442                 librrd_ldflags="-L$withval/lib"
3443                 with_librrd="yes"
3444         else
3445                 with_librrd="$withval"
3446         fi
3447 ], [with_librrd="yes"])
3448 if test "x$with_librrd" = "xyes"
3449 then
3450         SAVE_CPPFLAGS="$CPPFLAGS"
3451         SAVE_LDFLAGS="$LDFLAGS"
3452
3453         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3454         LDFLAGS="$LDFLAGS $librrd_ldflags"
3455
3456         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3457
3458         CPPFLAGS="$SAVE_CPPFLAGS"
3459         LDFLAGS="$SAVE_LDFLAGS"
3460 fi
3461 if test "x$with_librrd" = "xyes"
3462 then
3463         SAVE_CPPFLAGS="$CPPFLAGS"
3464         SAVE_LDFLAGS="$LDFLAGS"
3465
3466         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3467         LDFLAGS="$LDFLAGS $librrd_ldflags"
3468
3469         AC_CHECK_LIB(rrd_th, rrd_update_r,
3470         [with_librrd="yes"
3471          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3472         ],
3473         [librrd_threadsafe="no"
3474          AC_CHECK_LIB(rrd, rrd_update,
3475          [with_librrd="yes"
3476           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3477          ],
3478          [with_librrd="no (symbol 'rrd_update' not found)"],
3479          [-lm])
3480         ],
3481         [-lm])
3482
3483         if test "x$librrd_threadsafe" = "xyes"
3484         then
3485                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3486         else
3487                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3488         fi
3489
3490         CPPFLAGS="$SAVE_CPPFLAGS"
3491         LDFLAGS="$SAVE_LDFLAGS"
3492 fi
3493 if test "x$with_librrd" = "xyes"
3494 then
3495         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3496         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3497         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3498         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3499 fi
3500 if test "x$librrd_threadsafe" = "xyes"
3501 then
3502         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3503 fi
3504 # }}}
3505
3506 # --with-libsensors {{{
3507 with_sensors_cflags=""
3508 with_sensors_ldflags=""
3509 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3510 [
3511         if test "x$withval" = "xno"
3512         then
3513                 with_libsensors="no"
3514         else
3515                 with_libsensors="yes"
3516                 if test "x$withval" != "xyes"
3517                 then
3518                         with_sensors_cflags="-I$withval/include"
3519                         with_sensors_ldflags="-L$withval/lib"
3520                         with_libsensors="yes"
3521                 fi
3522         fi
3523 ],
3524 [
3525         if test "x$ac_system" = "xLinux"
3526         then
3527                 with_libsensors="yes"
3528         else
3529                 with_libsensors="no (Linux only library)"
3530         fi
3531 ])
3532 if test "x$with_libsensors" = "xyes"
3533 then
3534         SAVE_CPPFLAGS="$CPPFLAGS"
3535         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3536
3537 #       AC_CHECK_HEADERS(sensors/sensors.h,
3538 #       [
3539 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3540 #       ],
3541 #       [with_libsensors="no (sensors/sensors.h not found)"])
3542         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3543
3544         CPPFLAGS="$SAVE_CPPFLAGS"
3545 fi
3546 if test "x$with_libsensors" = "xyes"
3547 then
3548         SAVE_CPPFLAGS="$CPPFLAGS"
3549         SAVE_LDFLAGS="$LDFLAGS"
3550         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3551         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3552
3553         AC_CHECK_LIB(sensors, sensors_init,
3554         [
3555                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3556         ],
3557         [with_libsensors="no (libsensors not found)"])
3558
3559         CPPFLAGS="$SAVE_CPPFLAGS"
3560         LDFLAGS="$SAVE_LDFLAGS"
3561 fi
3562 if test "x$with_libsensors" = "xyes"
3563 then
3564         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3565         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3566         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3567         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3568 fi
3569 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3570 # }}}
3571
3572 # --with-libstatgrab {{{
3573 with_libstatgrab_cflags=""
3574 with_libstatgrab_ldflags=""
3575 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3576 [
3577  if test "x$withval" != "xno" \
3578    && test "x$withval" != "xyes"
3579  then
3580    with_libstatgrab_cflags="-I$withval/include"
3581    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3582    with_libstatgrab="yes"
3583    with_libstatgrab_pkg_config="no"
3584  else
3585    with_libstatgrab="$withval"
3586    with_libstatgrab_pkg_config="yes"
3587  fi
3588  ],
3589 [
3590  with_libstatgrab="yes"
3591  with_libstatgrab_pkg_config="yes"
3592 ])
3593
3594 if test "x$with_libstatgrab" = "xyes" \
3595   && test "x$with_libstatgrab_pkg_config" = "xyes"
3596 then
3597   if test "x$PKG_CONFIG" != "x"
3598   then
3599     AC_MSG_CHECKING([pkg-config for libstatgrab])
3600     temp_result="found"
3601     $PKG_CONFIG --exists libstatgrab 2>/dev/null
3602     if test "$?" != "0"
3603     then
3604       with_libstatgrab_pkg_config="no"
3605       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
3606       temp_result="not found"
3607     fi
3608     AC_MSG_RESULT([$temp_result])
3609   else
3610     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
3611     with_libstatgrab_pkg_config="no"
3612     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
3613   fi
3614 fi
3615
3616 if test "x$with_libstatgrab" = "xyes" \
3617   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3618   && test "x$with_libstatgrab_cflags" = "x"
3619 then
3620   AC_MSG_CHECKING([for libstatgrab CFLAGS])
3621   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
3622   if test "$?" = "0"
3623   then
3624     with_libstatgrab_cflags="$temp_result"
3625   else
3626     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
3627     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
3628   fi
3629   AC_MSG_RESULT([$temp_result])
3630 fi
3631
3632 if test "x$with_libstatgrab" = "xyes" \
3633   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3634   && test "x$with_libstatgrab_ldflags" = "x"
3635 then
3636   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
3637   temp_result="`$PKG_CONFIG --libs libstatgrab`"
3638   if test "$?" = "0"
3639   then
3640     with_libstatgrab_ldflags="$temp_result"
3641   else
3642     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
3643     temp_result="$PKG_CONFIG --libs libstatgrab failed"
3644   fi
3645   AC_MSG_RESULT([$temp_result])
3646 fi
3647
3648 if test "x$with_libstatgrab" = "xyes"
3649 then
3650   SAVE_CPPFLAGS="$CPPFLAGS"
3651   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
3652
3653   AC_CHECK_HEADERS(statgrab.h,
3654                    [with_libstatgrab="yes"],
3655                    [with_libstatgrab="no (statgrab.h not found)"])
3656
3657   CPPFLAGS="$SAVE_CPPFLAGS"
3658 fi
3659
3660 if test "x$with_libstatgrab" = "xyes"
3661 then
3662   SAVE_CFLAGS="$CFLAGS"
3663   SAVE_LDFLAGS="$LDFLAGS"
3664
3665   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
3666   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
3667
3668   AC_CHECK_LIB(statgrab, sg_init,
3669                [with_libstatgrab="yes"],
3670                [with_libstatgrab="no (symbol sg_init not found)"])
3671
3672   CFLAGS="$SAVE_CFLAGS"
3673   LDFLAGS="$SAVE_LDFLAGS"
3674 fi
3675
3676 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
3677 if test "x$with_libstatgrab" = "xyes"
3678 then
3679   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
3680   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
3681   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
3682   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
3683   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
3684 fi
3685 # }}}
3686
3687 # --with-libtokyotyrant {{{
3688 with_libtokyotyrant_cppflags=""
3689 with_libtokyotyrant_ldflags=""
3690 with_libtokyotyrant_libs=""
3691 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
3692 [
3693   if test "x$withval" = "xno"
3694   then
3695     with_libtokyotyrant="no"
3696   else if test "x$withval" = "xyes"
3697   then
3698     with_libtokyotyrant="yes"
3699   else
3700     with_libtokyotyrant_cppflags="-I$withval/include"
3701     with_libtokyotyrant_ldflags="-L$withval/include"
3702     with_libtokyotyrant_libs="-ltokyotyrant"
3703     with_libtokyotyrant="yes"
3704   fi; fi
3705 ],
3706 [
3707   with_libtokyotyrant="yes"
3708 ])
3709
3710 if test "x$with_libtokyotyrant" = "xyes"
3711 then
3712   if $PKG_CONFIG --exists tokyotyrant
3713   then
3714     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
3715     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `pkg-config --libs-only-L tokyotyrant`"
3716     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `pkg-config --libs-only-l tokyotyrant`"
3717   fi
3718 fi
3719
3720 SAVE_CPPFLAGS="$CPPFLAGS"
3721 SAVE_LDFLAGS="$LDFLAGS"
3722 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
3723 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
3724
3725 if test "x$with_libtokyotyrant" = "xyes"
3726 then
3727   AC_CHECK_HEADERS(tcrdb.h,
3728   [
3729           AC_DEFINE(HAVE_TCRDB_H, 1,
3730                     [Define to 1 if you have the <tcrdb.h> header file.])
3731   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
3732 fi
3733
3734 if test "x$with_libtokyotyrant" = "xyes"
3735 then
3736   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
3737   [
3738           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
3739                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
3740   ],
3741   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
3742   [$with_libtokyotyrant_libs])
3743 fi
3744
3745 CPPFLAGS="$SAVE_CPPFLAGS"
3746 LDFLAGS="$SAVE_LDFLAGS"
3747
3748 if test "x$with_libtokyotyrant" = "xyes"
3749 then
3750   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
3751   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
3752   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
3753   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
3754   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
3755   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
3756 fi
3757 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
3758 # }}}
3759
3760 # --with-libupsclient {{{
3761 with_libupsclient_config=""
3762 with_libupsclient_cflags=""
3763 with_libupsclient_libs=""
3764 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
3765 [
3766         if test "x$withval" = "xno"
3767         then
3768                 with_libupsclient="no"
3769         else if test "x$withval" = "xyes"
3770         then
3771                 with_libupsclient="use_pkgconfig"
3772         else
3773                 if test -x "$withval"
3774                 then
3775                         with_libupsclient_config="$withval"
3776                         with_libupsclient="use_libupsclient_config"
3777                 else if test -x "$withval/bin/libupsclient-config"
3778                 then
3779                         with_libupsclient_config="$withval/bin/libupsclient-config"
3780                         with_libupsclient="use_libupsclient_config"
3781                 else
3782                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
3783                         with_libupsclient_cflags="-I$withval/include"
3784                         with_libupsclient_libs="-L$withval/lib -lupsclient"
3785                         with_libupsclient="yes"
3786                 fi; fi
3787         fi; fi
3788 ],
3789 [with_libupsclient="use_pkgconfig"])
3790
3791 # configure using libupsclient-config
3792 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3793 then
3794         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
3795         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
3796         if test $? -ne 0
3797         then
3798                 with_libupsclient="no ($with_libupsclient_config failed)"
3799         fi
3800         with_libupsclient_libs="`$with_libupsclient_config --libs`"
3801         if test $? -ne 0
3802         then
3803                 with_libupsclient="no ($with_libupsclient_config failed)"
3804         fi
3805 fi
3806 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3807 then
3808         with_libupsclient="yes"
3809 fi
3810
3811 # configure using pkg-config
3812 if test "x$with_libupsclient" = "xuse_pkgconfig"
3813 then
3814         if test "x$PKG_CONFIG" = "x"
3815         then
3816                 with_libupsclient="no (Don't have pkg-config)"
3817         fi
3818 fi
3819 if test "x$with_libupsclient" = "xuse_pkgconfig"
3820 then
3821         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
3822         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
3823         if test $? -ne 0
3824         then
3825                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
3826         fi
3827 fi
3828 if test "x$with_libupsclient" = "xuse_pkgconfig"
3829 then
3830         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
3831         if test $? -ne 0
3832         then
3833                 with_libupsclient="no ($PKG_CONFIG failed)"
3834         fi
3835         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
3836         if test $? -ne 0
3837         then
3838                 with_libupsclient="no ($PKG_CONFIG failed)"
3839         fi
3840 fi
3841 if test "x$with_libupsclient" = "xuse_pkgconfig"
3842 then
3843         with_libupsclient="yes"
3844 fi
3845
3846 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
3847 # the actual checks.
3848 if test "x$with_libupsclient" = "xyes"
3849 then
3850         SAVE_CPPFLAGS="$CPPFLAGS"
3851         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3852
3853         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
3854
3855         CPPFLAGS="$SAVE_CPPFLAGS"
3856 fi
3857 if test "x$with_libupsclient" = "xyes"
3858 then
3859         SAVE_CPPFLAGS="$CPPFLAGS"
3860         SAVE_LDFLAGS="$LDFLAGS"
3861
3862         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3863         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
3864
3865         AC_CHECK_LIB(upsclient, upscli_connect,
3866                      [with_libupsclient="yes"],
3867                      [with_libupsclient="no (symbol upscli_connect not found)"])
3868
3869         CPPFLAGS="$SAVE_CPPFLAGS"
3870         LDFLAGS="$SAVE_LDFLAGS"
3871 fi
3872 if test "x$with_libupsclient" = "xyes"
3873 then
3874         SAVE_CPPFLAGS="$CPPFLAGS"
3875         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3876
3877         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
3878 [#include <stdlib.h>
3879 #include <stdio.h>
3880 #include <upsclient.h>])
3881
3882         CPPFLAGS="$SAVE_CPPFLAGS"
3883 fi
3884 if test "x$with_libupsclient" = "xyes"
3885 then
3886         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
3887         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
3888         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
3889         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
3890 fi
3891 # }}}
3892
3893 # --with-libxmms {{{
3894 with_xmms_config="xmms-config"
3895 with_xmms_cflags=""
3896 with_xmms_libs=""
3897 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
3898 [
3899         if test "x$withval" != "xno" \
3900                 && test "x$withval" != "xyes"
3901         then
3902                 if test -f "$withval" && test -x "$withval";
3903                 then
3904                         with_xmms_config="$withval"
3905                 else if test -x "$withval/bin/xmms-config"
3906                 then
3907                         with_xmms_config="$withval/bin/xmms-config"
3908                 fi; fi
3909                 with_libxmms="yes"
3910         else if test "x$withval" = "xno"
3911         then
3912                 with_libxmms="no"
3913         else
3914                 with_libxmms="yes"
3915         fi; fi
3916 ],
3917 [
3918         with_libxmms="yes"
3919 ])
3920 if test "x$with_libxmms" = "xyes"
3921 then
3922         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
3923         xmms_config_status=$?
3924
3925         if test $xmms_config_status -ne 0
3926         then
3927                 with_libxmms="no"
3928         fi
3929 fi
3930 if test "x$with_libxmms" = "xyes"
3931 then
3932         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
3933         xmms_config_status=$?
3934
3935         if test $xmms_config_status -ne 0
3936         then
3937                 with_libxmms="no"
3938         fi
3939 fi
3940 if test "x$with_libxmms" = "xyes"
3941 then
3942         AC_CHECK_LIB(xmms, xmms_remote_get_info,
3943         [
3944                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
3945                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
3946                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
3947                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
3948         ],
3949         [
3950                 with_libxmms="no"
3951         ],
3952         [$with_xmms_libs])
3953 fi
3954 with_libxmms_numeric=0
3955 if test "x$with_libxmms" = "xyes"
3956 then
3957         with_libxmms_numeric=1
3958 fi
3959 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
3960 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
3961 # }}}
3962
3963 # --with-libyajl {{{
3964 with_libyajl_cppflags=""
3965 with_libyajl_ldflags=""
3966 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
3967 [
3968         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3969         then
3970                 with_libyajl_cppflags="-I$withval/include"
3971                 with_libyajl_ldflags="-L$withval/lib"
3972                 with_libyajl="yes"
3973         else
3974                 with_libyajl="$withval"
3975         fi
3976 ],
3977 [
3978         with_libyajl="yes"
3979 ])
3980 if test "x$with_libyajl" = "xyes"
3981 then
3982         SAVE_CPPFLAGS="$CPPFLAGS"
3983         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3984
3985         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
3986         AC_CHECK_HEADERS(yajl/yajl_version.h)
3987
3988         CPPFLAGS="$SAVE_CPPFLAGS"
3989 fi
3990 if test "x$with_libyajl" = "xyes"
3991 then
3992         SAVE_CPPFLAGS="$CPPFLAGS"
3993         SAVE_LDFLAGS="$LDFLAGS"
3994         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3995         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
3996
3997         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
3998
3999         CPPFLAGS="$SAVE_CPPFLAGS"
4000         LDFLAGS="$SAVE_LDFLAGS"
4001 fi
4002 if test "x$with_libyajl" = "xyes"
4003 then
4004         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4005         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4006         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4007         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4008         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4009         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4010         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4011 fi
4012 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4013 # }}}
4014
4015 # --with-libvarnish {{{
4016 with_libvarnish_cppflags=""
4017 with_libvarnish_cflags=""
4018 with_libvarnish_libs=""
4019 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4020 [
4021         if test "x$withval" = "xno"
4022         then
4023                 with_libvarnish="no"
4024         else if test "x$withval" = "xyes"
4025         then
4026                 with_libvarnish="use_pkgconfig"
4027         else if test -d "$with_libvarnish/lib"
4028         then
4029                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4030                 with_libvarnish_cflags="-I$withval/include"
4031                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4032                 with_libvarnish="yes"
4033         fi; fi; fi
4034 ],
4035 [with_libvarnish="use_pkgconfig"])
4036
4037 # configure using pkg-config
4038 if test "x$with_libvarnish" = "xuse_pkgconfig"
4039 then
4040         if test "x$PKG_CONFIG" = "x"
4041         then
4042                 with_libvarnish="no (Don't have pkg-config)"
4043         fi
4044 fi
4045 if test "x$with_libvarnish" = "xuse_pkgconfig"
4046 then
4047         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4048         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4049         if test $? -ne 0
4050         then
4051                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4052         fi
4053 fi
4054 if test "x$with_libvarnish" = "xuse_pkgconfig"
4055 then
4056         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
4057         if test $? -ne 0
4058         then
4059                 with_libvarnish="no ($PKG_CONFIG failed)"
4060         fi
4061         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
4062         if test $? -ne 0
4063         then
4064                 with_libvarnish="no ($PKG_CONFIG failed)"
4065         fi
4066 fi
4067 if test "x$with_libvarnish" = "xuse_pkgconfig"
4068 then
4069         with_libvarnish="yes"
4070 fi
4071
4072 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
4073 # the actual checks.
4074 if test "x$with_libvarnish" = "xyes"
4075 then
4076         SAVE_CPPFLAGS="$CPPFLAGS"
4077         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4078         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
4079
4080         CPPFLAGS="$SAVE_CPPFLAGS"
4081 fi
4082 if test "x$with_libvarnish" = "xyes"
4083 then
4084         SAVE_CPPFLAGS="$CPPFLAGS"
4085         #SAVE_LDFLAGS="$LDFLAGS"
4086
4087         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4088         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
4089
4090         AC_CHECK_LIB(varnishapi, VSL_OpenStats,
4091                      [with_libvarnish="yes"],
4092                      [with_libvarnish="no (symbol VSL_OpenStats not found)"],
4093                      [$with_libvarnish_libs])
4094
4095         CPPFLAGS="$SAVE_CPPFLAGS"
4096         #LDFLAGS="$SAVE_LDFLAGS"
4097 fi
4098 if test "x$with_libvarnish" = "xyes"
4099 then
4100         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
4101         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
4102         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
4103         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
4104 fi
4105 # }}}
4106
4107 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
4108 with_libxml2="no (pkg-config isn't available)"
4109 with_libxml2_cflags=""
4110 with_libxml2_ldflags=""
4111 with_libvirt="no (pkg-config isn't available)"
4112 with_libvirt_cflags=""
4113 with_libvirt_ldflags=""
4114 if test "x$PKG_CONFIG" != "x"
4115 then
4116         pkg-config --exists 'libxml-2.0' 2>/dev/null
4117         if test "$?" = "0"
4118         then
4119                 with_libxml2="yes"
4120         else
4121                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4122         fi
4123
4124         pkg-config --exists libvirt 2>/dev/null
4125         if test "$?" = "0"
4126         then
4127                 with_libvirt="yes"
4128         else
4129                 with_libvirt="no (pkg-config doesn't know libvirt)"
4130         fi
4131 fi
4132 if test "x$with_libxml2" = "xyes"
4133 then
4134         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
4135         if test $? -ne 0
4136         then
4137                 with_libxml2="no"
4138         fi
4139         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
4140         if test $? -ne 0
4141         then
4142                 with_libxml2="no"
4143         fi
4144 fi
4145 if test "x$with_libxml2" = "xyes"
4146 then
4147         SAVE_CPPFLAGS="$CPPFLAGS"
4148         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4149
4150         AC_CHECK_HEADERS(libxml/parser.h, [],
4151                       [with_libxml2="no (libxml/parser.h not found)"])
4152
4153         CPPFLAGS="$SAVE_CPPFLAGS"
4154 fi
4155 if test "x$with_libxml2" = "xyes"
4156 then
4157         SAVE_CFLAGS="$CFLAGS"
4158         SAVE_LDFLAGS="$LDFLAGS"
4159
4160         CFLAGS="$CFLAGS $with_libxml2_cflags"
4161         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4162
4163         AC_CHECK_LIB(xml2, xmlXPathEval,
4164                      [with_libxml2="yes"],
4165                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4166
4167         CFLAGS="$SAVE_CFLAGS"
4168         LDFLAGS="$SAVE_LDFLAGS"
4169 fi
4170 dnl Add the right compiler flags and libraries.
4171 if test "x$with_libxml2" = "xyes"; then
4172         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4173         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4174         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4175         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4176 fi
4177 if test "x$with_libvirt" = "xyes"
4178 then
4179         with_libvirt_cflags="`pkg-config --cflags libvirt`"
4180         if test $? -ne 0
4181         then
4182                 with_libvirt="no"
4183         fi
4184         with_libvirt_ldflags="`pkg-config --libs libvirt`"
4185         if test $? -ne 0
4186         then
4187                 with_libvirt="no"
4188         fi
4189 fi
4190 if test "x$with_libvirt" = "xyes"
4191 then
4192         SAVE_CPPFLAGS="$CPPFLAGS"
4193         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4194
4195         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4196                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4197
4198         CPPFLAGS="$SAVE_CPPFLAGS"
4199 fi
4200 if test "x$with_libvirt" = "xyes"
4201 then
4202         SAVE_CFLAGS="$CFLAGS"
4203         SAVE_LDFLAGS="$LDFLAGS"
4204
4205         CFLAGS="$CFLAGS $with_libvirt_cflags"
4206         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4207
4208         AC_CHECK_LIB(virt, virDomainBlockStats,
4209                      [with_libvirt="yes"],
4210                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4211
4212         CFLAGS="$SAVE_CFLAGS"
4213         LDFLAGS="$SAVE_LDFLAGS"
4214 fi
4215 dnl Add the right compiler flags and libraries.
4216 if test "x$with_libvirt" = "xyes"; then
4217         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4218         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4219         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4220         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4221 fi
4222 # }}}
4223
4224 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4225 with_libopenipmipthread="yes"
4226 with_libopenipmipthread_cflags=""
4227 with_libopenipmipthread_libs=""
4228
4229 AC_MSG_CHECKING([for pkg-config])
4230 temp_result="no"
4231 if test "x$PKG_CONFIG" = "x"
4232 then
4233         with_libopenipmipthread="no"
4234         temp_result="no"
4235 else
4236         temp_result="$PKG_CONFIG"
4237 fi
4238 AC_MSG_RESULT([$temp_result])
4239
4240 if test "x$with_libopenipmipthread" = "xyes"
4241 then
4242         AC_MSG_CHECKING([for libOpenIPMIpthread])
4243         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4244         if test "$?" != "0"
4245         then
4246                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4247         fi
4248         AC_MSG_RESULT([$with_libopenipmipthread])
4249 fi
4250
4251 if test "x$with_libopenipmipthread" = "xyes"
4252 then
4253         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4254         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4255         if test "$?" = "0"
4256         then
4257                 with_libopenipmipthread_cflags="$temp_result"
4258         else
4259                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4260                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4261         fi
4262         AC_MSG_RESULT([$temp_result])
4263 fi
4264
4265 if test "x$with_libopenipmipthread" = "xyes"
4266 then
4267         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4268         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4269         if test "$?" = "0"
4270         then
4271                 with_libopenipmipthread_ldflags="$temp_result"
4272         else
4273                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4274                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4275         fi
4276         AC_MSG_RESULT([$temp_result])
4277 fi
4278
4279 if test "x$with_libopenipmipthread" = "xyes"
4280 then
4281         SAVE_CPPFLAGS="$CPPFLAGS"
4282         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4283
4284         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4285                          [with_libopenipmipthread="yes"],
4286                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4287 [#include <OpenIPMI/ipmiif.h>
4288 #include <OpenIPMI/ipmi_err.h>
4289 #include <OpenIPMI/ipmi_posix.h>
4290 #include <OpenIPMI/ipmi_conn.h>
4291 ])
4292
4293         CPPFLAGS="$SAVE_CPPFLAGS"
4294 fi
4295
4296 if test "x$with_libopenipmipthread" = "xyes"
4297 then
4298         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4299         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4300         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4301         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4302 fi
4303 # }}}
4304
4305 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4306                 [with_libnotify="yes"],
4307                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
4308                          with_libnotify="no"
4309                  else
4310                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
4311                  fi])
4312
4313 # Check for enabled/disabled features
4314 #
4315
4316 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4317 # ------------------------------------------------------------
4318 dnl
4319 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4320 dnl
4321 AC_DEFUN(
4322         [AC_COLLECTD],
4323         [
4324         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4325         m4_if(
4326                 [$2],
4327                 [enable],
4328                 [dnl
4329                 m4_define([EnDis],[disabled])dnl
4330                 m4_define([YesNo],[no])dnl
4331                 ],dnl
4332                 [m4_if(
4333                         [$2],
4334                         [disable],
4335                         [dnl
4336                         m4_define([EnDis],[enabled])dnl
4337                         m4_define([YesNo],[yes])dnl
4338                         ],
4339                         [dnl
4340                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4341                         ]dnl
4342                 )]dnl
4343         )dnl
4344         m4_if([$3], [feature], [],
4345                 [m4_if(
4346                         [$3], [module], [],
4347                         [dnl
4348                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4349                         ]dnl
4350                 )]dnl
4351         )dnl
4352         AC_ARG_ENABLE(
4353                 [$1],
4354                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4355                 [],
4356                 enable_$1='[YesNo]'dnl
4357         )# AC_ARG_ENABLE
4358 if test "x$enable_$1" = "xno"
4359 then
4360         collectd_$1=0
4361 else
4362         if test "x$enable_$1" = "xyes"
4363         then
4364                 collectd_$1=1
4365         else
4366                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4367                 collectd_$1=1
4368                 enable_$1='yes'
4369         fi
4370 fi
4371         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4372         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4373         ]dnl
4374 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4375
4376 # AC_PLUGIN(name, default, info)
4377 # ------------------------------------------------------------
4378 dnl
4379 AC_DEFUN(
4380   [AC_PLUGIN],
4381   [
4382     enable_plugin="no"
4383     force="no"
4384     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
4385     [
4386      if test "x$enableval" = "xyes"
4387      then
4388              enable_plugin="yes"
4389      else if test "x$enableval" = "xforce"
4390      then
4391              enable_plugin="yes"
4392              force="yes"
4393      else
4394              enable_plugin="no (disabled on command line)"
4395      fi; fi
4396     ],
4397     [
4398          if test "x$enable_all_plugins" = "xauto"
4399          then
4400              if test "x$2" = "xyes"
4401              then
4402                      enable_plugin="yes"
4403              else
4404                      enable_plugin="no"
4405              fi
4406          else
4407              enable_plugin="$enable_all_plugins"
4408          fi
4409     ])
4410     if test "x$enable_plugin" = "xyes"
4411     then
4412             if test "x$2" = "xyes" || test "x$force" = "xyes"
4413             then
4414                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4415                     if test "x$2" != "xyes"
4416                     then
4417                             dependency_warning="yes"
4418                     fi
4419             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4420                     dependency_error="yes"
4421                     enable_plugin="no (dependency error)"
4422             fi
4423     fi
4424     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4425     enable_$1="$enable_plugin"
4426   ]
4427 )# AC_PLUGIN(name, default, info)
4428
4429 m4_divert_once([HELP_ENABLE], [
4430 collectd features:])
4431 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4432 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4433 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4434 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4435
4436 dependency_warning="no"
4437 dependency_error="no"
4438
4439 plugin_ascent="no"
4440 plugin_battery="no"
4441 plugin_bind="no"
4442 plugin_conntrack="no"
4443 plugin_contextswitch="no"
4444 plugin_cpu="no"
4445 plugin_cpufreq="no"
4446 plugin_curl_json="no"
4447 plugin_curl_xml="no"
4448 plugin_df="no"
4449 plugin_disk="no"
4450 plugin_entropy="no"
4451 plugin_interface="no"
4452 plugin_ipmi="no"
4453 plugin_ipvs="no"
4454 plugin_irq="no"
4455 plugin_libvirt="no"
4456 plugin_load="no"
4457 plugin_memory="no"
4458 plugin_multimeter="no"
4459 plugin_nfs="no"
4460 plugin_fscache="no"
4461 plugin_perl="no"
4462 plugin_processes="no"
4463 plugin_protocols="no"
4464 plugin_serial="no"
4465 plugin_swap="no"
4466 plugin_tape="no"
4467 plugin_tcpconns="no"
4468 plugin_ted="no"
4469 plugin_thermal="no"
4470 plugin_users="no"
4471 plugin_uptime="no"
4472 plugin_vmem="no"
4473 plugin_vserver="no"
4474 plugin_wireless="no"
4475 plugin_zfs_arc="no"
4476
4477 # Linux
4478 if test "x$ac_system" = "xLinux"
4479 then
4480         plugin_battery="yes"
4481         plugin_conntrack="yes"
4482         plugin_contextswitch="yes"
4483         plugin_cpu="yes"
4484         plugin_cpufreq="yes"
4485         plugin_disk="yes"
4486         plugin_entropy="yes"
4487         plugin_interface="yes"
4488         plugin_irq="yes"
4489         plugin_load="yes"
4490         plugin_memory="yes"
4491         plugin_nfs="yes"
4492         plugin_fscache="yes"
4493         plugin_processes="yes"
4494         plugin_protocols="yes"
4495         plugin_serial="yes"
4496         plugin_swap="yes"
4497         plugin_tcpconns="yes"
4498         plugin_thermal="yes"
4499         plugin_uptime="yes"
4500         plugin_vmem="yes"
4501         plugin_vserver="yes"
4502         plugin_wireless="yes"
4503
4504         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
4505         then
4506                 plugin_ipvs="yes"
4507         fi
4508 fi
4509
4510 if test "x$ac_system" = "xOpenBSD"
4511 then
4512         plugin_tcpconns="yes"
4513 fi
4514
4515 # Mac OS X devices
4516 if test "x$with_libiokit" = "xyes"
4517 then
4518         plugin_battery="yes"
4519         plugin_disk="yes"
4520 fi
4521
4522 # AIX
4523 if test "x$with_perfstat" = "xyes"
4524 then
4525         plugin_cpu="yes"
4526         plugin_disk="yes"
4527         plugin_memory="yes"
4528         plugin_swap="yes"
4529         plugin_interface="yes"
4530         plugin_load="yes"
4531 fi
4532
4533 if test "x$with_procinfo" = "xyes"
4534 then
4535         plugin_processes="yes"
4536 fi
4537
4538 # Solaris
4539 if test "x$with_kstat" = "xyes"
4540 then
4541         plugin_uptime="yes"
4542         plugin_zfs_arc="yes"
4543 fi
4544
4545 if test "x$with_devinfo$with_kstat" = "xyesyes"
4546 then
4547         plugin_cpu="yes"
4548         plugin_disk="yes"
4549         plugin_interface="yes"
4550         plugin_memory="yes"
4551         plugin_tape="yes"
4552 fi
4553
4554 # libstatgrab
4555 if test "x$with_libstatgrab" = "xyes"
4556 then
4557         plugin_cpu="yes"
4558         plugin_disk="yes"
4559         plugin_interface="yes"
4560         plugin_load="yes"
4561         plugin_memory="yes"
4562         plugin_swap="yes"
4563         plugin_users="yes"
4564 fi
4565
4566 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4567 then
4568         plugin_ascent="yes"
4569         if test "x$have_strptime" = "xyes"
4570         then
4571                 plugin_bind="yes"
4572         fi
4573 fi
4574
4575 if test "x$with_libopenipmipthread" = "xyes"
4576 then
4577         plugin_ipmi="yes"
4578 fi
4579
4580 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
4581 then
4582         plugin_curl_json="yes"
4583 fi
4584
4585 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4586 then
4587         plugin_curl_xml="yes"
4588 fi
4589
4590 if test "x$have_processor_info" = "xyes"
4591 then
4592         plugin_cpu="yes"
4593 fi
4594 if test "x$have_sysctl" = "xyes"
4595 then
4596         plugin_cpu="yes"
4597         plugin_memory="yes"
4598         plugin_uptime="yes"
4599         if test "x$ac_system" = "xDarwin"
4600         then
4601                 plugin_swap="yes"
4602         fi
4603 fi
4604 if test "x$have_sysctlbyname" = "xyes"
4605 then
4606         plugin_contextswitch="yes"
4607         plugin_cpu="yes"
4608         plugin_memory="yes"
4609         plugin_tcpconns="yes"
4610 fi
4611
4612 # Df plugin: Check if we know how to determine mount points first.
4613 #if test "x$have_listmntent" = "xyes"; then
4614 #       plugin_df="yes"
4615 #fi
4616 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
4617 then
4618         plugin_df="yes"
4619 fi
4620 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
4621 then
4622         plugin_df="yes"
4623 fi
4624 #if test "x$have_getmntent" = "xseq"
4625 #then
4626 #       plugin_df="yes"
4627 #fi
4628 if test "x$c_cv_have_one_getmntent" = "xyes"
4629 then
4630         plugin_df="yes"
4631 fi
4632
4633 # Df plugin: Check if we have either `statfs' or `statvfs' second.
4634 if test "x$plugin_df" = "xyes"
4635 then
4636         plugin_df="no"
4637         if test "x$have_statfs" = "xyes"
4638         then
4639                 plugin_df="yes"
4640         fi
4641         if test "x$have_statvfs" = "xyes"
4642         then
4643                 plugin_df="yes"
4644         fi
4645 fi
4646
4647 if test "x$have_getifaddrs" = "xyes"
4648 then
4649         plugin_interface="yes"
4650 fi
4651
4652 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
4653 then
4654         plugin_libvirt="yes"
4655 fi
4656
4657 if test "x$have_getloadavg" = "xyes"
4658 then
4659         plugin_load="yes"
4660 fi
4661
4662 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
4663 then
4664         plugin_perl="yes"
4665 fi
4666
4667 # Mac OS X memory interface
4668 if test "x$have_host_statistics" = "xyes"
4669 then
4670         plugin_memory="yes"
4671 fi
4672
4673 if test "x$have_termios_h" = "xyes"
4674 then
4675         plugin_multimeter="yes"
4676         plugin_ted="yes"
4677 fi
4678
4679 if test "x$have_thread_info" = "xyes"
4680 then
4681         plugin_processes="yes"
4682 fi
4683
4684 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
4685 then
4686         plugin_processes="yes"
4687 fi
4688
4689 if test "x$with_kvm_getswapinfo" = "xyes"
4690 then
4691         plugin_swap="yes"
4692 fi
4693
4694 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
4695 then
4696         plugin_swap="yes"
4697 fi
4698
4699 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
4700 then
4701         plugin_tcpconns="yes"
4702 fi
4703
4704 if test "x$have_getutent" = "xyes"
4705 then
4706         plugin_users="yes"
4707 fi
4708 if test "x$have_getutxent" = "xyes"
4709 then
4710         plugin_users="yes"
4711 fi
4712
4713 m4_divert_once([HELP_ENABLE], [
4714 collectd plugins:])
4715
4716 AC_ARG_ENABLE([all-plugins],
4717                 AC_HELP_STRING([--enable-all-plugins],
4718                                 [enable all plugins (auto by def)]),
4719                 [
4720                  if test "x$enableval" = "xyes"
4721                  then
4722                          enable_all_plugins="yes"
4723                  else if test "x$enableval" = "xauto"
4724                  then
4725                          enable_all_plugins="auto"
4726                  else
4727                          enable_all_plugins="no"
4728                  fi; fi
4729                 ],
4730                 [enable_all_plugins="auto"])
4731
4732 m4_divert_once([HELP_ENABLE], [])
4733
4734 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
4735 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
4736 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
4737 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
4738 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
4739 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
4740 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
4741 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
4742 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
4743 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
4744 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
4745 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
4746 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
4747 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
4748 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
4749 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
4750 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
4751 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
4752 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
4753 AC_PLUGIN([email],       [yes],                [EMail statistics])
4754 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
4755 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
4756 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
4757 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
4758 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
4759 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
4760 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
4761 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
4762 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
4763 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
4764 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
4765 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
4766 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
4767 AC_PLUGIN([load],        [$plugin_load],       [System load])
4768 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
4769 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
4770 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
4771 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
4772 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
4773 AC_PLUGIN([match_regex], [yes],                [The regex match])
4774 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
4775 AC_PLUGIN([match_value], [yes],                [The value match])
4776 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
4777 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
4778 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
4779 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
4780 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
4781 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
4782 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
4783 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
4784 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
4785 AC_PLUGIN([network],     [yes],                [Network communication plugin])
4786 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
4787 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
4788 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
4789 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
4790 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
4791 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
4792 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
4793 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
4794 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
4795 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
4796 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
4797 # FIXME: Check for libevent, too.
4798 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
4799 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
4800 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
4801 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
4802 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
4803 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
4804 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
4805 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
4806 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
4807 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
4808 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
4809 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
4810 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
4811 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
4812 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
4813 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
4814 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
4815 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
4816 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
4817 AC_PLUGIN([target_notification], [yes],        [The notification target])
4818 AC_PLUGIN([target_replace], [yes],             [The replace target])
4819 AC_PLUGIN([target_scale],[yes],                [The scale target])
4820 AC_PLUGIN([target_set],  [yes],                [The set target])
4821 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
4822 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
4823 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
4824 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
4825 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
4826 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
4827 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
4828 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
4829 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
4830 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
4831 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
4832 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
4833 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
4834 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
4835 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
4836 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
4837 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
4838 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
4839 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
4840
4841 dnl Default configuration file
4842 # Load either syslog or logfile
4843 LOAD_PLUGIN_SYSLOG=""
4844 LOAD_PLUGIN_LOGFILE=""
4845
4846 AC_MSG_CHECKING([which default log plugin to load])
4847 default_log_plugin="none"
4848 if test "x$enable_syslog" = "xyes"
4849 then
4850         default_log_plugin="syslog"
4851 else
4852         LOAD_PLUGIN_SYSLOG="##"
4853 fi
4854
4855 if test "x$enable_logfile" = "xyes"
4856 then
4857         if test "x$default_log_plugin" = "xnone"
4858         then
4859                 default_log_plugin="logfile"
4860         else
4861                 LOAD_PLUGIN_LOGFILE="#"
4862         fi
4863 else
4864         LOAD_PLUGIN_LOGFILE="##"
4865 fi
4866 AC_MSG_RESULT([$default_log_plugin])
4867
4868 AC_SUBST(LOAD_PLUGIN_SYSLOG)
4869 AC_SUBST(LOAD_PLUGIN_LOGFILE)
4870
4871 DEFAULT_LOG_LEVEL="info"
4872 if test "x$enable_debug" = "xyes"
4873 then
4874         DEFAULT_LOG_LEVEL="debug"
4875 fi
4876 AC_SUBST(DEFAULT_LOG_LEVEL)
4877
4878 # Load only one of rrdtool, network, csv in the default config.
4879 LOAD_PLUGIN_RRDTOOL=""
4880 LOAD_PLUGIN_NETWORK=""
4881 LOAD_PLUGIN_CSV=""
4882
4883 AC_MSG_CHECKING([which default write plugin to load])
4884 default_write_plugin="none"
4885 if test "x$enable_rrdtool" = "xyes"
4886 then
4887         default_write_plugin="rrdtool"
4888 else
4889         LOAD_PLUGIN_RRDTOOL="##"
4890 fi
4891
4892 if test "x$enable_network" = "xyes"
4893 then
4894         if test "x$default_write_plugin" = "xnone"
4895         then
4896                 default_write_plugin="network"
4897         else
4898                 LOAD_PLUGIN_NETWORK="#"
4899         fi
4900 else
4901         LOAD_PLUGIN_NETWORK="##"
4902 fi
4903
4904 if test "x$enable_csv" = "xyes"
4905 then
4906         if test "x$default_write_plugin" = "xnone"
4907         then
4908                 default_write_plugin="csv"
4909         else
4910                 LOAD_PLUGIN_CSV="#"
4911         fi
4912 else
4913         LOAD_PLUGIN_CSV="##"
4914 fi
4915 AC_MSG_RESULT([$default_write_plugin])
4916
4917 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
4918 AC_SUBST(LOAD_PLUGIN_NETWORK)
4919 AC_SUBST(LOAD_PLUGIN_CSV)
4920
4921 dnl ip_vs.h
4922 if test "x$ac_system" = "xLinux" \
4923         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
4924 then
4925         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
4926 fi
4927
4928 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
4929 then
4930         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
4931 fi
4932
4933 dnl Perl bindings
4934 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
4935 [
4936         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4937         then
4938                 PERL_BINDINGS_OPTIONS="$withval"
4939                 with_perl_bindings="yes"
4940         else
4941                 PERL_BINDINGS_OPTIONS=""
4942                 with_perl_bindings="$withval"
4943         fi
4944 ],
4945 [
4946         PERL_BINDINGS_OPTIONS=""
4947         if test -n "$perl_interpreter"
4948         then
4949                 with_perl_bindings="yes"
4950         else
4951                 with_perl_bindings="no (no perl interpreter found)"
4952         fi
4953 ])
4954 if test "x$with_perl_bindings" = "xyes"
4955 then
4956         PERL_BINDINGS="perl"
4957 else
4958         PERL_BINDINGS=""
4959 fi
4960 AC_SUBST(PERL_BINDINGS)
4961 AC_SUBST(PERL_BINDINGS_OPTIONS)
4962
4963 dnl libcollectdclient
4964 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
4965 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
4966 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
4967
4968 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
4969
4970 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
4971
4972 AC_SUBST(LCC_VERSION_MAJOR)
4973 AC_SUBST(LCC_VERSION_MINOR)
4974 AC_SUBST(LCC_VERSION_PATCH)
4975 AC_SUBST(LCC_VERSION_EXTRA)
4976 AC_SUBST(LCC_VERSION_STRING)
4977
4978 AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
4979
4980 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/owniptc/Makefile src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile)
4981
4982 if test "x$with_librrd" = "xyes" \
4983         && test "x$librrd_threadsafe" != "xyes"
4984 then
4985         with_librrd="yes (warning: librrd is not thread-safe)"
4986 fi
4987
4988 if test "x$with_libperl" = "xyes"
4989 then
4990         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
4991 else
4992         enable_perl="no (needs libperl)"
4993 fi
4994
4995 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
4996 then
4997         enable_perl="no (libperl doesn't support ithreads)"
4998 fi
4999
5000 if test "x$with_perl_bindings" = "xyes" \
5001         && test "x$PERL_BINDINGS_OPTIONS" != "x"
5002 then
5003         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
5004 fi
5005
5006 cat <<EOF;
5007
5008 Configuration:
5009   Libraries:
5010     libcurl . . . . . . . $with_libcurl
5011     libdbi  . . . . . . . $with_libdbi
5012     libcredis . . . . . . $with_libcredis
5013     libesmtp  . . . . . . $with_libesmtp
5014     libganglia  . . . . . $with_libganglia
5015     libgcrypt . . . . . . $with_libgcrypt
5016     libiokit  . . . . . . $with_libiokit
5017     libiptc . . . . . . . $with_libiptc
5018     libjvm  . . . . . . . $with_java
5019     libkstat  . . . . . . $with_kstat
5020     libkvm  . . . . . . . $with_libkvm
5021     libmemcached  . . . . $with_libmemcached
5022     libmodbus . . . . . . $with_libmodbus
5023     libmysql  . . . . . . $with_libmysql
5024     libnetapp . . . . . . $with_libnetapp
5025     libnetlink  . . . . . $with_libnetlink
5026     libnetsnmp  . . . . . $with_libnetsnmp
5027     libnotify . . . . . . $with_libnotify
5028     liboconfig  . . . . . $with_liboconfig
5029     libopenipmi . . . . . $with_libopenipmipthread
5030     liboping  . . . . . . $with_liboping
5031     libpcap . . . . . . . $with_libpcap
5032     libperfstat . . . . . $with_perfstat
5033     libperl . . . . . . . $with_libperl
5034     libpq . . . . . . . . $with_libpq
5035     libpthread  . . . . . $with_libpthread
5036     librabbitmq . . . . . $with_librabbitmq
5037     librouteros . . . . . $with_librouteros
5038     librrd  . . . . . . . $with_librrd
5039     libsensors  . . . . . $with_libsensors
5040     libstatgrab . . . . . $with_libstatgrab
5041     libtokyotyrant  . . . $with_libtokyotyrant
5042     libupsclient  . . . . $with_libupsclient
5043     libvarnish  . . . . . $with_libvarnish
5044     libvirt . . . . . . . $with_libvirt
5045     libxml2 . . . . . . . $with_libxml2
5046     libxmms . . . . . . . $with_libxmms
5047     libyajl . . . . . . . $with_libyajl
5048     libevent  . . . . . . $with_libevent
5049     protobuf-c  . . . . . $have_protoc_c
5050     oracle  . . . . . . . $with_oracle
5051     python  . . . . . . . $with_python
5052
5053   Features:
5054     daemon mode . . . . . $enable_daemon
5055     debug . . . . . . . . $enable_debug
5056
5057   Bindings:
5058     perl  . . . . . . . . $with_perl_bindings
5059
5060   Modules:
5061     amqp    . . . . . . . $enable_amqp
5062     apache  . . . . . . . $enable_apache
5063     apcups  . . . . . . . $enable_apcups
5064     apple_sensors . . . . $enable_apple_sensors
5065     ascent  . . . . . . . $enable_ascent
5066     battery . . . . . . . $enable_battery
5067     bind  . . . . . . . . $enable_bind
5068     conntrack . . . . . . $enable_conntrack
5069     contextswitch . . . . $enable_contextswitch
5070     cpu . . . . . . . . . $enable_cpu
5071     cpufreq . . . . . . . $enable_cpufreq
5072     csv . . . . . . . . . $enable_csv
5073     curl  . . . . . . . . $enable_curl
5074     curl_json . . . . . . $enable_curl_json
5075     curl_xml  . . . . . . $enable_curl_xml
5076     dbi . . . . . . . . . $enable_dbi
5077     df  . . . . . . . . . $enable_df
5078     disk  . . . . . . . . $enable_disk
5079     dns . . . . . . . . . $enable_dns
5080     email . . . . . . . . $enable_email
5081     entropy . . . . . . . $enable_entropy
5082     exec  . . . . . . . . $enable_exec
5083     filecount . . . . . . $enable_filecount
5084     fscache . . . . . . . $enable_fscache
5085     gmond . . . . . . . . $enable_gmond
5086     hddtemp . . . . . . . $enable_hddtemp
5087     interface . . . . . . $enable_interface
5088     ipmi  . . . . . . . . $enable_ipmi
5089     iptables  . . . . . . $enable_iptables
5090     ipvs  . . . . . . . . $enable_ipvs
5091     irq . . . . . . . . . $enable_irq
5092     java  . . . . . . . . $enable_java
5093     libvirt . . . . . . . $enable_libvirt
5094     load  . . . . . . . . $enable_load
5095     logfile . . . . . . . $enable_logfile
5096     lpar... . . . . . . . $enable_lpar
5097     madwifi . . . . . . . $enable_madwifi
5098     match_empty_counter . $enable_match_empty_counter
5099     match_hashed  . . . . $enable_match_hashed
5100     match_regex . . . . . $enable_match_regex
5101     match_timediff  . . . $enable_match_timediff
5102     match_value . . . . . $enable_match_value
5103     mbmon . . . . . . . . $enable_mbmon
5104     memcachec . . . . . . $enable_memcachec
5105     memcached . . . . . . $enable_memcached
5106     memory  . . . . . . . $enable_memory
5107     modbus  . . . . . . . $enable_modbus
5108     multimeter  . . . . . $enable_multimeter
5109     mysql . . . . . . . . $enable_mysql
5110     netapp  . . . . . . . $enable_netapp
5111     netlink . . . . . . . $enable_netlink
5112     network . . . . . . . $enable_network
5113     nfs . . . . . . . . . $enable_nfs
5114     nginx . . . . . . . . $enable_nginx
5115     notify_desktop  . . . $enable_notify_desktop
5116     notify_email  . . . . $enable_notify_email
5117     ntpd  . . . . . . . . $enable_ntpd
5118     nut . . . . . . . . . $enable_nut
5119     olsrd . . . . . . . . $enable_olsrd
5120     onewire . . . . . . . $enable_onewire
5121     openvpn . . . . . . . $enable_openvpn
5122     oracle  . . . . . . . $enable_oracle
5123     perl  . . . . . . . . $enable_perl
5124     pinba . . . . . . . . $enable_pinba
5125     ping  . . . . . . . . $enable_ping
5126     postgresql  . . . . . $enable_postgresql
5127     powerdns  . . . . . . $enable_powerdns
5128     processes . . . . . . $enable_processes
5129     protocols . . . . . . $enable_protocols
5130     python  . . . . . . . $enable_python
5131     redis . . . . . . . . $enable_redis
5132     routeros  . . . . . . $enable_routeros
5133     rrdcached . . . . . . $enable_rrdcached
5134     rrdtool . . . . . . . $enable_rrdtool
5135     sensors . . . . . . . $enable_sensors
5136     serial  . . . . . . . $enable_serial
5137     snmp  . . . . . . . . $enable_snmp
5138     swap  . . . . . . . . $enable_swap
5139     syslog  . . . . . . . $enable_syslog
5140     table . . . . . . . . $enable_table
5141     tail  . . . . . . . . $enable_tail
5142     tape  . . . . . . . . $enable_tape
5143     target_notification . $enable_target_notification
5144     target_replace  . . . $enable_target_replace
5145     target_scale  . . . . $enable_target_scale
5146     target_set  . . . . . $enable_target_set
5147     target_v5upgrade  . . $enable_target_v5upgrade
5148     tcpconns  . . . . . . $enable_tcpconns
5149     teamspeak2  . . . . . $enable_teamspeak2
5150     ted . . . . . . . . . $enable_ted
5151     thermal . . . . . . . $enable_thermal
5152     threshold . . . . . . $enable_threshold
5153     tokyotyrant . . . . . $enable_tokyotyrant
5154     unixsock  . . . . . . $enable_unixsock
5155     uptime  . . . . . . . $enable_uptime
5156     users . . . . . . . . $enable_users
5157     uuid  . . . . . . . . $enable_uuid
5158     varnish . . . . . . . $enable_varnish
5159     vmem  . . . . . . . . $enable_vmem
5160     vserver . . . . . . . $enable_vserver
5161     wireless  . . . . . . $enable_wireless
5162     write_http  . . . . . $enable_write_http
5163     write_redis . . . . . $enable_write_redis
5164     xmms  . . . . . . . . $enable_xmms
5165     zfs_arc . . . . . . . $enable_zfs_arc
5166
5167 EOF
5168
5169 if test "x$dependency_error" = "xyes"; then
5170         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5171 fi
5172
5173 if test "x$dependency_warning" = "xyes"; then
5174         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5175 fi
5176
5177 # vim: set fdm=marker :