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
   6 m4_ifdef([LT_PACKAGE_VERSION],
   7         # libtool >= 2.2
   8         [
   9          LT_CONFIG_LTDL_DIR([libltdl])
  10          LT_INIT([dlopen])
  11          LTDL_INIT([convenience])
  12          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  13         ]
  14 ,
  15         # libtool <= 1.5
  16         [
  17          AC_LIBLTDL_CONVENIENCE
  18          AC_SUBST(LTDLINCL)
  19          AC_SUBST(LIBLTDL)
  20          AC_LIBTOOL_DLOPEN
  21          AC_CONFIG_SUBDIRS(libltdl)
  22          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  23         ]
  24 )
  25
  26 AM_INIT_AUTOMAKE(dist-bzip2)
  27 AC_LANG(C)
  28
  29 AC_PREFIX_DEFAULT("/opt/collectd")
  30
  31 AC_SYS_LARGEFILE
  32
  33 #
  34 # Checks for programs.
  35 #
  36 AC_PROG_CC
  37 AC_PROG_CPP
  38 AC_PROG_INSTALL
  39 AC_PROG_LN_S
  40 AC_PROG_MAKE_SET
  41 AM_PROG_CC_C_O
  42 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  43
  44 AC_DISABLE_STATIC
  45 AC_PROG_LIBTOOL
  46 AC_PROG_LEX
  47 AC_PROG_YACC
  48 PKG_PROG_PKG_CONFIG
  49
  50 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  51 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  52
  53 AC_MSG_CHECKING([for kernel type ($host_os)])
  54 case $host_os in
  55         *linux*)
  56         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  57         ac_system="Linux"
  58         ;;
  59         *solaris*)
  60         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  61         ac_system="Solaris"
  62         ;;
  63         *darwin*)
  64         ac_system="Darwin"
  65         ;;
  66         *openbsd*)
  67         ac_system="OpenBSD"
  68         ;;
  69         *aix*)
  70         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
  71         ac_system="AIX"
  72         ;;
  73         *)
  74         ac_system="unknown"
  75 esac
  76 AC_MSG_RESULT([$ac_system])
  77
  78 if test "x$ac_system" = "xLinux"
  79 then
  80         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  81         if test -z "$KERNEL_DIR"
  82         then
  83                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  84         fi
  85
  86         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  87         AC_SUBST(KERNEL_CFLAGS)
  88 fi
  89
  90 if test "x$ac_system" = "xSolaris"
  91 then
  92         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
  93 fi
  94
  95 # Where to install .pc files.
  96 pkgconfigdir="${libdir}/pkgconfig"
  97 AC_SUBST(pkgconfigdir)
  98
  99 # Check for standards compliance mode
 100 AC_ARG_ENABLE(standards,
 101               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 102               [enable_standards="$enableval"],
 103               [enable_standards="no"])
 104 if test "x$enable_standards" = "xyes"
 105 then
 106         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 107         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 108         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 109         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 110         if test "x$GCC" = "xyes"
 111         then
 112                 CFLAGS="$CFLAGS -std=c99"
 113         fi
 114 fi
 115 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 116
 117 #
 118 # Checks for header files.
 119 #
 120 AC_HEADER_STDC
 121 AC_HEADER_SYS_WAIT
 122 AC_HEADER_DIRENT
 123 AC_HEADER_STDBOOL
 124
 125 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)
 126
 127 # For ping library
 128 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 129 [#if HAVE_STDINT_H
 130 # include <stdint.h>
 131 #endif
 132 #if HAVE_SYS_TYPES_H
 133 # include <sys/types.h>
 134 #endif
 135 ])
 136 AC_CHECK_HEADERS(netinet/in.h, [], [],
 137 [#if HAVE_STDINT_H
 138 # include <stdint.h>
 139 #endif
 140 #if HAVE_SYS_TYPES_H
 141 # include <sys/types.h>
 142 #endif
 143 #if HAVE_NETINET_IN_SYSTM_H
 144 # include <netinet/in_systm.h>
 145 #endif
 146 ])
 147 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 148 [#if HAVE_STDINT_H
 149 # include <stdint.h>
 150 #endif
 151 #if HAVE_SYS_TYPES_H
 152 # include <sys/types.h>
 153 #endif
 154 #if HAVE_NETINET_IN_SYSTM_H
 155 # include <netinet/in_systm.h>
 156 #endif
 157 #if HAVE_NETINET_IN_H
 158 # include <netinet/in.h>
 159 #endif
 160 ])
 161 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 162 [#if HAVE_STDINT_H
 163 # include <stdint.h>
 164 #endif
 165 #if HAVE_SYS_TYPES_H
 166 # include <sys/types.h>
 167 #endif
 168 #if HAVE_NETINET_IN_SYSTM_H
 169 # include <netinet/in_systm.h>
 170 #endif
 171 #if HAVE_NETINET_IN_H
 172 # include <netinet/in.h>
 173 #endif
 174 #if HAVE_NETINET_IP_H
 175 # include <netinet/ip.h>
 176 #endif
 177 ])
 178 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 179 [#if HAVE_STDINT_H
 180 # include <stdint.h>
 181 #endif
 182 #if HAVE_SYS_TYPES_H
 183 # include <sys/types.h>
 184 #endif
 185 #if HAVE_NETINET_IN_SYSTM_H
 186 # include <netinet/in_systm.h>
 187 #endif
 188 #if HAVE_NETINET_IN_H
 189 # include <netinet/in.h>
 190 #endif
 191 #if HAVE_NETINET_IP_H
 192 # include <netinet/ip.h>
 193 #endif
 194 ])
 195 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 196 [#if HAVE_STDINT_H
 197 # include <stdint.h>
 198 #endif
 199 #if HAVE_SYS_TYPES_H
 200 # include <sys/types.h>
 201 #endif
 202 #if HAVE_NETINET_IN_SYSTM_H
 203 # include <netinet/in_systm.h>
 204 #endif
 205 #if HAVE_NETINET_IN_H
 206 # include <netinet/in.h>
 207 #endif
 208 ])
 209 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 210 [#if HAVE_STDINT_H
 211 # include <stdint.h>
 212 #endif
 213 #if HAVE_SYS_TYPES_H
 214 # include <sys/types.h>
 215 #endif
 216 #if HAVE_NETINET_IN_SYSTM_H
 217 # include <netinet/in_systm.h>
 218 #endif
 219 #if HAVE_NETINET_IN_H
 220 # include <netinet/in.h>
 221 #endif
 222 #if HAVE_NETINET_IP6_H
 223 # include <netinet/ip6.h>
 224 #endif
 225 ])
 226 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 227 [#if HAVE_STDINT_H
 228 # include <stdint.h>
 229 #endif
 230 #if HAVE_SYS_TYPES_H
 231 # include <sys/types.h>
 232 #endif
 233 #if HAVE_NETINET_IN_SYSTM_H
 234 # include <netinet/in_systm.h>
 235 #endif
 236 #if HAVE_NETINET_IN_H
 237 # include <netinet/in.h>
 238 #endif
 239 #if HAVE_NETINET_IP_H
 240 # include <netinet/ip.h>
 241 #endif
 242 ])
 243 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 244 [#if HAVE_STDINT_H
 245 # include <stdint.h>
 246 #endif
 247 #if HAVE_SYS_TYPES_H
 248 # include <sys/types.h>
 249 #endif
 250 #if HAVE_NETINET_IN_SYSTM_H
 251 # include <netinet/in_systm.h>
 252 #endif
 253 #if HAVE_NETINET_IN_H
 254 # include <netinet/in.h>
 255 #endif
 256 #if HAVE_NETINET_IP_H
 257 # include <netinet/ip.h>
 258 #endif
 259 ])
 260
 261 # For cpu modules
 262 AC_CHECK_HEADERS(sys/dkstat.h)
 263 if test "x$ac_system" = "xDarwin"
 264 then
 265         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)
 266         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 267 fi
 268 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 269 [
 270 #if HAVE_SYS_TYPES_H
 271 #  include <sys/types.h>
 272 #endif
 273 #if HAVE_SYS_PARAM_H
 274 # include <sys/param.h>
 275 #endif
 276 ])
 277
 278 AC_MSG_CHECKING([for sysctl kern.cp_times])
 279 if test -x /sbin/sysctl
 280 then
 281         /sbin/sysctl kern.cp_times 2>/dev/null
 282         if test $? -eq 0
 283         then
 284                 AC_MSG_RESULT([yes])
 285                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 286                 [Define if sysctl supports kern.cp_times])
 287         else
 288                 AC_MSG_RESULT([no])
 289         fi
 290 else
 291         AC_MSG_RESULT([no])
 292 fi
 293
 294 # For hddtemp module
 295 AC_CHECK_HEADERS(linux/major.h libgen.h)
 296
 297 # For the battery plugin
 298 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 299 [
 300 #if HAVE_IOKIT_IOKITLIB_H
 301 #  include <IOKit/IOKitLib.h>
 302 #endif
 303 #if HAVE_IOKIT_IOTYPES_H
 304 #  include <IOKit/IOTypes.h>
 305 #endif
 306 ])
 307
 308 # For the swap module
 309 have_linux_wireless_h="no"
 310 if test "x$ac_system" = "xLinux"
 311 then
 312   AC_CHECK_HEADERS(linux/wireless.h,
 313                    [have_linux_wireless_h="yes"],
 314                    [have_linux_wireless_h="no"],
 315 [
 316 #include <dirent.h>
 317 #include <sys/ioctl.h>
 318 #include <sys/socket.h>
 319 ])
 320 fi
 321
 322 # For the swap module
 323 have_sys_swap_h="yes"
 324 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 325 [
 326 #undef _FILE_OFFSET_BITS
 327 #undef _LARGEFILE64_SOURCE
 328 #if HAVE_SYS_TYPES_H
 329 #  include <sys/types.h>
 330 #endif
 331 #if HAVE_SYS_PARAM_H
 332 # include <sys/param.h>
 333 #endif
 334 ])
 335
 336 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 337 then
 338         hint_64=""
 339         if test "x$GCC" = "xyes"
 340         then
 341                 hint_64="CFLAGS='-m64'"
 342         else
 343                 hint_64="CFLAGS='-xarch=v9'"
 344         fi
 345         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 346 fi
 347
 348 # For load module
 349 # For the processes plugin
 350 # For users module
 351 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 352
 353 # For interface plugin
 354 AC_CHECK_HEADERS(ifaddrs.h)
 355 AC_CHECK_HEADERS(net/if.h, [], [],
 356 [
 357 #if HAVE_SYS_TYPES_H
 358 #  include <sys/types.h>
 359 #endif
 360 #if HAVE_SYS_SOCKET_H
 361 #  include <sys/socket.h>
 362 #endif
 363 ])
 364 AC_CHECK_HEADERS(linux/if.h, [], [],
 365 [
 366 #if HAVE_SYS_TYPES_H
 367 #  include <sys/types.h>
 368 #endif
 369 #if HAVE_SYS_SOCKET_H
 370 #  include <sys/socket.h>
 371 #endif
 372 ])
 373 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 374 [
 375 #if HAVE_SYS_TYPES_H
 376 #  include <sys/types.h>
 377 #endif
 378 #if HAVE_SYS_SOCKET_H
 379 #  include <sys/socket.h>
 380 #endif
 381 #if HAVE_LINUX_IF_H
 382 # include <linux/if.h>
 383 #endif
 384 ])
 385
 386 # For ipvs module
 387 have_net_ip_vs_h="no"
 388 have_ip_vs_h="no"
 389 if test "x$ac_system" = "xLinux"
 390 then
 391         SAVE_CFLAGS="$CFLAGS"
 392         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 393
 394         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 395         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 396
 397         CFLAGS="$SAVE_CFLAGS"
 398 fi
 399
 400 # For quota module
 401 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 402 [
 403 #if HAVE_SYS_TYPES_H
 404 #  include <sys/types.h>
 405 #endif
 406 #if HAVE_SYS_PARAM_H
 407 # include <sys/param.h>
 408 #endif
 409 ])
 410
 411 # For mount interface
 412 AC_CHECK_HEADERS(sys/mount.h, [], [],
 413 [
 414 #if HAVE_SYS_TYPES_H
 415 #  include <sys/types.h>
 416 #endif
 417 #if HAVE_SYS_PARAM_H
 418 # include <sys/param.h>
 419 #endif
 420 ])
 421
 422 # For the email plugin
 423 AC_CHECK_HEADERS(linux/un.h, [], [],
 424 [
 425 #if HAVE_SYS_SOCKET_H
 426 #       include <sys/socket.h>
 427 #endif
 428 ])
 429
 430 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)
 431
 432 # For the dns plugin
 433 AC_CHECK_HEADERS(arpa/nameser.h)
 434 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 435 [
 436 #if HAVE_ARPA_NAMESER_H
 437 # include <arpa/nameser.h>
 438 #endif
 439 ])
 440
 441 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 442 [#if HAVE_SYS_SOCKET_H
 443 # include <sys/socket.h>
 444 #endif
 445 ])
 446 AC_CHECK_HEADERS(net/ppp_defs.h)
 447 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 448 [#if HAVE_NET_PPP_DEFS_H
 449 # include <net/ppp_defs.h>
 450 #endif
 451 ])
 452 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 453 [#if HAVE_STDINT_H
 454 # include <stdint.h>
 455 #endif
 456 #if HAVE_SYS_TYPES_H
 457 # include <sys/types.h>
 458 #endif
 459 #if HAVE_SYS_SOCKET_H
 460 # include <sys/socket.h>
 461 #endif
 462 #if HAVE_NET_IF_H
 463 # include <net/if.h>
 464 #endif
 465 #if HAVE_NETINET_IN_H
 466 # include <netinet/in.h>
 467 #endif
 468 ])
 469
 470 # For the multimeter plugin
 471 have_termios_h="no"
 472 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 473
 474 #
 475 # Checks for typedefs, structures, and compiler characteristics.
 476 #
 477 AC_C_CONST
 478 AC_TYPE_PID_T
 479 AC_TYPE_SIZE_T
 480 AC_TYPE_UID_T
 481 AC_HEADER_TIME
 482
 483 #
 484 # Checks for library functions.
 485 #
 486 AC_PROG_GCC_TRADITIONAL
 487 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname)
 488
 489 AC_FUNC_STRERROR_R
 490
 491 SAVE_CFLAGS="$CFLAGS"
 492 # Emulate behavior of src/Makefile.am
 493 if test "x$GCC" = "xyes"
 494 then
 495         CFLAGS="$CFLAGS -Wall -Werror"
 496 fi
 497
 498 AC_CACHE_CHECK([for strtok_r],
 499   [c_cv_have_strtok_r_default],
 500   AC_LINK_IFELSE(
 501     AC_LANG_PROGRAM(
 502     [[[[
 503 #include <stdlib.h>
 504 #include <stdio.h>
 505 #include <string.h>
 506     ]]]],
 507     [[[[
 508       char buffer[] = "foo,bar,baz";
 509       char *token;
 510       char *dummy;
 511       char *saveptr;
 512
 513       dummy = buffer;
 514       saveptr = NULL;
 515       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 516       {
 517         dummy = NULL;
 518         printf ("token = %s;\n", token);
 519       }
 520     ]]]]),
 521     [c_cv_have_strtok_r_default="yes"],
 522     [c_cv_have_strtok_r_default="no"]
 523   )
 524 )
 525
 526 if test "x$c_cv_have_strtok_r_default" = "xno"
 527 then
 528   CFLAGS="$CFLAGS -D_REENTRANT=1"
 529
 530   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 531     [c_cv_have_strtok_r_reentrant],
 532     AC_LINK_IFELSE(
 533       AC_LANG_PROGRAM(
 534       [[[[
 535 #include <stdlib.h>
 536 #include <stdio.h>
 537 #include <string.h>
 538       ]]]],
 539       [[[[
 540         char buffer[] = "foo,bar,baz";
 541         char *token;
 542         char *dummy;
 543         char *saveptr;
 544
 545         dummy = buffer;
 546         saveptr = NULL;
 547         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 548         {
 549           dummy = NULL;
 550           printf ("token = %s;\n", token);
 551         }
 552       ]]]]),
 553       [c_cv_have_strtok_r_reentrant="yes"],
 554       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 555     )
 556   )
 557 fi
 558
 559 CFLAGS="$SAVE_CFLAGS"
 560 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 561 then
 562         CFLAGS="$CFLAGS -D_REENTRANT=1"
 563 fi
 564
 565 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 566
 567 socket_needs_socket="no"
 568 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 569 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 570
 571 nanosleep_needs_rt="no"
 572 nanosleep_needs_posix4="no"
 573 AC_CHECK_FUNCS(nanosleep,
 574     [],
 575     AC_CHECK_LIB(rt, nanosleep,
 576         [nanosleep_needs_rt="yes"],
 577         AC_CHECK_LIB(posix4, nanosleep,
 578             [nanosleep_needs_posix4="yes"],
 579             AC_MSG_ERROR(cannot find nanosleep))))
 580 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 581 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$nanosleep_needs_posix4" = "xyes")
 582
 583 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 584 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 585 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 586 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 587 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 588 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 589 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 590 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 591 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 592 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 593 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 594 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 595 if test "x$have_swapctl" = "xyes"; then
 596         AC_CACHE_CHECK([whether swapctl takes two arguments],
 597                 [c_cv_have_swapctl_two_args],
 598                 AC_COMPILE_IFELSE(
 599                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 600 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 601 #  undef _FILE_OFFSET_BITS
 602 #  undef _LARGEFILE64_SOURCE
 603 #endif
 604 #include <sys/stat.h>
 605 #include <sys/swap.h>]],
 606                                 [[
 607                                 int num = swapctl(0, NULL);
 608                                 ]]
 609                         ),
 610                         [c_cv_have_swapctl_two_args="yes"],
 611                         [c_cv_have_swapctl_two_args="no"]
 612                 )
 613         )
 614         AC_CACHE_CHECK([whether swapctl takes three arguments],
 615                 [c_cv_have_swapctl_three_args],
 616                 AC_COMPILE_IFELSE(
 617                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 618 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 619 #  undef _FILE_OFFSET_BITS
 620 #  undef _LARGEFILE64_SOURCE
 621 #endif
 622 #include <sys/stat.h>
 623 #include <sys/swap.h>]],
 624                                 [[
 625                                 int num = swapctl(0, NULL,0);
 626                                 ]]
 627                         ),
 628                         [c_cv_have_swapctl_three_args="yes"],
 629                         [c_cv_have_swapctl_three_args="no"]
 630                 )
 631         )
 632 fi
 633 # Check for different versions of `swapctl' here..
 634 if test "x$have_swapctl" = "xyes"; then
 635         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 636                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 637                           [Define if the function swapctl exists and takes two arguments.])
 638         fi
 639         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 640                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 641                           [Define if the function swapctl exists and takes three arguments.])
 642         fi
 643 fi
 644
 645 # For load module
 646 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 647
 648 # Check for NAN
 649 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 650 [
 651  if test "x$withval" = "xno"; then
 652          nan_type="none"
 653  else if test "x$withval" = "xyes"; then
 654          nan_type="zero"
 655  else
 656          nan_type="$withval"
 657  fi; fi
 658 ],
 659 [nan_type="none"])
 660 if test "x$nan_type" = "xnone"; then
 661   AC_CACHE_CHECK([whether NAN is defined by default],
 662     [c_cv_have_nan_default],
 663     AC_COMPILE_IFELSE(
 664       AC_LANG_PROGRAM(
 665       [[
 666 #include <stdlib.h>
 667 #include <math.h>
 668 static float foo = NAN;
 669       ]],
 670       [[
 671        if (isnan (foo))
 672         return 0;
 673        else
 674         return 1;
 675       ]]),
 676       [c_cv_have_nan_default="yes"],
 677       [c_cv_have_nan_default="no"]
 678     )
 679   )
 680   if test "x$c_cv_have_nan_default" = "xyes"
 681   then
 682     nan_type="default"
 683   fi
 684 fi
 685 if test "x$nan_type" = "xnone"; then
 686   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 687     [c_cv_have_nan_isoc],
 688     AC_COMPILE_IFELSE(
 689       AC_LANG_PROGRAM(
 690       [[
 691 #include <stdlib.h>
 692 #define __USE_ISOC99 1
 693 #include <math.h>
 694 static float foo = NAN;
 695       ]],
 696       [[
 697        if (isnan (foo))
 698         return 0;
 699        else
 700         return 1;
 701       ]]),
 702       [c_cv_have_nan_isoc="yes"],
 703       [c_cv_have_nan_isoc="no"]
 704     )
 705   )
 706   if test "x$c_cv_have_nan_isoc" = "xyes"
 707   then
 708     nan_type="isoc99"
 709   fi
 710 fi
 711 if test "x$nan_type" = "xnone"; then
 712   SAVE_LDFLAGS=$LDFLAGS
 713   LDFLAGS="$LDFLAGS -lm"
 714   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 715     [c_cv_have_nan_zero],
 716     AC_RUN_IFELSE(
 717       AC_LANG_PROGRAM(
 718       [[
 719 #include <stdlib.h>
 720 #include <math.h>
 721 #ifdef NAN
 722 # undef NAN
 723 #endif
 724 #define NAN (0.0 / 0.0)
 725 #ifndef isnan
 726 # define isnan(f) ((f) != (f))
 727 #endif
 728 static float foo = NAN;
 729       ]],
 730       [[
 731        if (isnan (foo))
 732         return 0;
 733        else
 734         return 1;
 735       ]]),
 736       [c_cv_have_nan_zero="yes"],
 737       [c_cv_have_nan_zero="no"]
 738     )
 739   )
 740   LDFLAGS=$SAVE_LDFLAGS
 741   if test "x$c_cv_have_nan_zero" = "xyes"
 742   then
 743     nan_type="zero"
 744   fi
 745 fi
 746
 747 if test "x$nan_type" = "xdefault"; then
 748   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 749     [Define if NAN is defined by default and can initialize static variables.])
 750 else if test "x$nan_type" = "xisoc99"; then
 751   AC_DEFINE(NAN_STATIC_ISOC, 1,
 752     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 753 else if test "x$nan_type" = "xzero"; then
 754   AC_DEFINE(NAN_ZERO_ZERO, 1,
 755     [Define if NAN can be defined as (0.0 / 0.0)])
 756 else
 757   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 758 fi; fi; fi
 759
 760 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 761 [
 762  if test "x$withval" = "xnothing"; then
 763         fp_layout_type="nothing"
 764  else if test "x$withval" = "xendianflip"; then
 765         fp_layout_type="endianflip"
 766  else if test "x$withval" = "xintswap"; then
 767         fp_layout_type="intswap"
 768  else
 769         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 770 fi; fi; fi
 771 ],
 772 [fp_layout_type="unknown"])
 773
 774 if test "x$fp_layout_type" = "xunknown"; then
 775   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 776     [c_cv_fp_layout_need_nothing],
 777     AC_RUN_IFELSE(
 778       AC_LANG_PROGRAM(
 779       [[[[
 780 #include <stdlib.h>
 781 #include <stdio.h>
 782 #include <string.h>
 783 #if HAVE_STDINT_H
 784 # include <stdint.h>
 785 #endif
 786 #if HAVE_INTTYPES_H
 787 # include <inttypes.h>
 788 #endif
 789 #if HAVE_STDBOOL_H
 790 # include <stdbool.h>
 791 #endif
 792       ]]]],
 793       [[[[
 794         uint64_t i0;
 795         uint64_t i1;
 796         uint8_t c[8];
 797         double d;
 798
 799         d = 8.642135e130;
 800         memcpy ((void *) &i0, (void *) &d, 8);
 801
 802         i1 = i0;
 803         memcpy ((void *) c, (void *) &i1, 8);
 804
 805         if ((c[0] == 0x2f) && (c[1] == 0x25)
 806                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 807                         && (c[4] == 0x43) && (c[5] == 0x2b)
 808                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 809                 return (0);
 810         else
 811                 return (1);
 812       ]]]]),
 813       [c_cv_fp_layout_need_nothing="yes"],
 814       [c_cv_fp_layout_need_nothing="no"]
 815     )
 816   )
 817   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
 818     fp_layout_type="nothing"
 819   fi
 820 fi
 821 if test "x$fp_layout_type" = "xunknown"; then
 822   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 823     [c_cv_fp_layout_need_endianflip],
 824     AC_RUN_IFELSE(
 825       AC_LANG_PROGRAM(
 826       [[[[
 827 #include <stdlib.h>
 828 #include <stdio.h>
 829 #include <string.h>
 830 #if HAVE_STDINT_H
 831 # include <stdint.h>
 832 #endif
 833 #if HAVE_INTTYPES_H
 834 # include <inttypes.h>
 835 #endif
 836 #if HAVE_STDBOOL_H
 837 # include <stdbool.h>
 838 #endif
 839 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 840                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 841                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 842                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 843                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 844                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 845                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 846                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 847       ]]]],
 848       [[[[
 849         uint64_t i0;
 850         uint64_t i1;
 851         uint8_t c[8];
 852         double d;
 853
 854         d = 8.642135e130;
 855         memcpy ((void *) &i0, (void *) &d, 8);
 856
 857         i1 = endianflip (i0);
 858         memcpy ((void *) c, (void *) &i1, 8);
 859
 860         if ((c[0] == 0x2f) && (c[1] == 0x25)
 861                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 862                         && (c[4] == 0x43) && (c[5] == 0x2b)
 863                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 864                 return (0);
 865         else
 866                 return (1);
 867       ]]]]),
 868       [c_cv_fp_layout_need_endianflip="yes"],
 869       [c_cv_fp_layout_need_endianflip="no"]
 870     )
 871   )
 872   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
 873     fp_layout_type="endianflip"
 874   fi
 875 fi
 876 if test "x$fp_layout_type" = "xunknown"; then
 877   AC_CACHE_CHECK([if intswap converts to x86 representation],
 878     [c_cv_fp_layout_need_intswap],
 879     AC_RUN_IFELSE(
 880       AC_LANG_PROGRAM(
 881       [[[[
 882 #include <stdlib.h>
 883 #include <stdio.h>
 884 #include <string.h>
 885 #if HAVE_STDINT_H
 886 # include <stdint.h>
 887 #endif
 888 #if HAVE_INTTYPES_H
 889 # include <inttypes.h>
 890 #endif
 891 #if HAVE_STDBOOL_H
 892 # include <stdbool.h>
 893 #endif
 894 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 895                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 896       ]]]],
 897       [[[[
 898         uint64_t i0;
 899         uint64_t i1;
 900         uint8_t c[8];
 901         double d;
 902
 903         d = 8.642135e130;
 904         memcpy ((void *) &i0, (void *) &d, 8);
 905
 906         i1 = intswap (i0);
 907         memcpy ((void *) c, (void *) &i1, 8);
 908
 909         if ((c[0] == 0x2f) && (c[1] == 0x25)
 910                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 911                         && (c[4] == 0x43) && (c[5] == 0x2b)
 912                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 913                 return (0);
 914         else
 915                 return (1);
 916       ]]]]),
 917       [c_cv_fp_layout_need_intswap="yes"],
 918       [c_cv_fp_layout_need_intswap="no"]
 919     )
 920   )
 921   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
 922     fp_layout_type="intswap"
 923   fi
 924 fi
 925
 926 if test "x$fp_layout_type" = "xnothing"; then
 927   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
 928   [Define if doubles are stored in x86 representation.])
 929 else if test "x$fp_layout_type" = "xendianflip"; then
 930   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
 931   [Define if endianflip is needed to convert to x86 representation.])
 932 else if test "x$fp_layout_type" = "xintswap"; then
 933   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
 934   [Define if intswap is needed to convert to x86 representation.])
 935 else
 936   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
 937 fi; fi; fi
 938
 939 have_getfsstat="no"
 940 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 941 have_getvfsstat="no"
 942 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 943 have_listmntent="no"
 944 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 945
 946 have_getmntent="no"
 947 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 948 if test "x$have_getmntent" = "xno"; then
 949         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 950 fi
 951 if test "x$have_getmntent" = "xno"; then
 952         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 953 fi
 954 if test "x$have_getmntent" = "xno"; then
 955         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 956 fi
 957
 958 if test "x$have_getmntent" = "xc"; then
 959         AC_CACHE_CHECK([whether getmntent takes one argument],
 960                 [c_cv_have_one_getmntent],
 961                 AC_COMPILE_IFELSE(
 962                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 963 #include "$srcdir/src/utils_mount.h"]],
 964                                 [[
 965                                  FILE *fh;
 966                                  struct mntent *me;
 967                                  fh = setmntent ("/etc/mtab", "r");
 968                                  me = getmntent (fh);
 969                                 ]]
 970                         ),
 971                         [c_cv_have_one_getmntent="yes"],
 972                         [c_cv_have_one_getmntent="no"]
 973                 )
 974         )
 975         AC_CACHE_CHECK([whether getmntent takes two arguments],
 976                 [c_cv_have_two_getmntent],
 977                 AC_COMPILE_IFELSE(
 978                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 979 #include "$srcdir/src/utils_mount.h"]],
 980                                 [[
 981                                  FILE *fh;
 982                                  struct mnttab mt;
 983                                  int status;
 984                                  fh = fopen ("/etc/mnttab", "r");
 985                                  status = getmntent (fh, &mt);
 986                                 ]]
 987                         ),
 988                         [c_cv_have_two_getmntent="yes"],
 989                         [c_cv_have_two_getmntent="no"]
 990                 )
 991         )
 992 fi
 993
 994 # Check for different versions of `getmntent' here..
 995
 996 if test "x$have_getmntent" = "xc"; then
 997         if test "x$c_cv_have_one_getmntent" = "xyes"; then
 998                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 999                           [Define if the function getmntent exists and takes one argument.])
1000         fi
1001         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1002                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1003                           [Define if the function getmntent exists and takes two arguments.])
1004         fi
1005 fi
1006 if test "x$have_getmntent" = "xsun"; then
1007         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1008                   [Define if the function getmntent exists. It's the version from libsun.])
1009 fi
1010 if test "x$have_getmntent" = "xseq"; then
1011         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1012                   [Define if the function getmntent exists. It's the version from libseq.])
1013 fi
1014 if test "x$have_getmntent" = "xgen"; then
1015         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1016                   [Define if the function getmntent exists. It's the version from libgen.])
1017 fi
1018
1019 # Check for htonll
1020 AC_MSG_CHECKING([if have htonll defined])
1021
1022     have_htonll="no"
1023     AC_LINK_IFELSE([
1024        AC_LANG_PROGRAM([
1025 #include <sys/types.h>
1026 #include <netinet/in.h>
1027 #if HAVE_INTTYPES_H
1028 # include <inttypes.h>
1029 #endif
1030        ], [
1031           return htonll(0);
1032        ])
1033     ], [
1034       have_htonll="yes"
1035       AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1036     ])
1037
1038 AC_MSG_RESULT([$have_htonll])
1039
1040 # Check for structures
1041 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1042         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1043         [],
1044         [
1045         #include <sys/types.h>
1046         #include <sys/socket.h>
1047         #include <net/if.h>
1048         ])
1049 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1050         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1051         [],
1052         [
1053         #include <sys/types.h>
1054         #include <sys/socket.h>
1055         #include <linux/if.h>
1056         #include <linux/netdevice.h>
1057         ])
1058
1059 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1060         [],
1061         [
1062         #include <netinet/in.h>
1063         #include <net/if.h>
1064         ])
1065
1066 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1067         [
1068                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1069                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1070                 have_struct_kinfo_proc_freebsd="yes"
1071         ],
1072         [
1073                 have_struct_kinfo_proc_freebsd="no"
1074         ],
1075         [
1076 #include <kvm.h>
1077 #include <sys/param.h>
1078 #include <sys/sysctl.h>
1079 #include <sys/user.h>
1080         ])
1081
1082 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1083         [
1084                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1085                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1086                 have_struct_kinfo_proc_openbsd="yes"
1087         ],
1088         [
1089                 have_struct_kinfo_proc_openbsd="no"
1090         ],
1091         [
1092 #include <sys/param.h>
1093 #include <sys/sysctl.h>
1094 #include <kvm.h>
1095         ])
1096
1097 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1098 [#define _BSD_SOURCE
1099 #if HAVE_STDINT_H
1100 # include <stdint.h>
1101 #endif
1102 #if HAVE_SYS_TYPES_H
1103 # include <sys/types.h>
1104 #endif
1105 #if HAVE_NETINET_IN_SYSTM_H
1106 # include <netinet/in_systm.h>
1107 #endif
1108 #if HAVE_NETINET_IN_H
1109 # include <netinet/in.h>
1110 #endif
1111 #if HAVE_NETINET_IP_H
1112 # include <netinet/ip.h>
1113 #endif
1114 #if HAVE_NETINET_UDP_H
1115 # include <netinet/udp.h>
1116 #endif
1117 ])
1118 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1119 [#define _BSD_SOURCE
1120 #if HAVE_STDINT_H
1121 # include <stdint.h>
1122 #endif
1123 #if HAVE_SYS_TYPES_H
1124 # include <sys/types.h>
1125 #endif
1126 #if HAVE_NETINET_IN_SYSTM_H
1127 # include <netinet/in_systm.h>
1128 #endif
1129 #if HAVE_NETINET_IN_H
1130 # include <netinet/in.h>
1131 #endif
1132 #if HAVE_NETINET_IP_H
1133 # include <netinet/ip.h>
1134 #endif
1135 #if HAVE_NETINET_UDP_H
1136 # include <netinet/udp.h>
1137 #endif
1138 ])
1139
1140 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1141         [],
1142         [],
1143         [
1144 #if HAVE_KSTAT_H
1145 # include <kstat.h>
1146 #endif
1147         ])
1148
1149 #
1150 # Checks for libraries begin here
1151 #
1152 with_libresolv="yes"
1153 AC_CHECK_LIB(resolv, res_search,
1154 [
1155         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1156 ],
1157 [with_libresolv="no"])
1158 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1159
1160 dnl Check for HAL (hardware abstraction library)
1161 with_libhal="yes"
1162 AC_CHECK_LIB(hal,libhal_device_property_exists,
1163              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1164              [with_libhal="no"])
1165 if test "x$with_libhal" = "xyes"; then
1166         if test "x$PKG_CONFIG" != "x"; then
1167                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
1168                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
1169                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1170                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1171         fi
1172 fi
1173
1174 m4_divert_once([HELP_WITH], [
1175 collectd additional packages:])
1176
1177 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
1178
1179 if test "x$ac_system" = "xAIX"
1180 then
1181         with_perfstat="yes"
1182         with_procinfo="yes"
1183 else
1184         with_perfstat="no (AIX only)"
1185         with_procinfo="no (AIX only)"
1186 fi
1187
1188 if test "x$with_perfstat" = "xyes"
1189 then
1190         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1191 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1192 fi
1193 if test "x$with_perfstat" = "xyes"
1194 then
1195          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1196 fi
1197 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1198
1199 # Processes plugin under AIX.
1200 if test "x$with_procinfo" = "xyes"
1201 then
1202         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1203 fi
1204 if test "x$with_procinfo" = "xyes"
1205 then
1206          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1207 fi
1208
1209 if test "x$ac_system" = "xSolaris"
1210 then
1211         with_kstat="yes"
1212         with_devinfo="yes"
1213 else
1214         with_kstat="no (Solaris only)"
1215         with_devinfo="no (Solaris only)"
1216 fi
1217
1218 if test "x$with_kstat" = "xyes"
1219 then
1220         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1221 fi
1222 if test "x$with_kstat" = "xyes"
1223 then
1224         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1225         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1226 fi
1227 if test "x$with_kstat" = "xyes"
1228 then
1229         AC_DEFINE(HAVE_LIBKSTAT, 1,
1230                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1231 fi
1232 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1233 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1234
1235 with_libiokit="no"
1236 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1237 [
1238         with_libiokit="yes"
1239 ],
1240 [
1241         with_libiokit="no"
1242 ])
1243 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1244
1245 with_libkvm="no"
1246 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1247 if test "x$with_kvm_getprocs" = "xyes"
1248 then
1249         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1250                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1251         with_libkvm="yes"
1252 fi
1253 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1254
1255 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1256 if test "x$with_kvm_getswapinfo" = "xyes"
1257 then
1258         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1259                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1260         with_libkvm="yes"
1261 fi
1262 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1263
1264 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1265 if test "x$with_kvm_nlist" = "xyes"
1266 then
1267         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1268                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1269         with_libkvm="yes"
1270 fi
1271 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1272
1273 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1274 if test "x$with_kvm_openfiles" = "xyes"
1275 then
1276         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1277                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1278         with_libkvm="yes"
1279 fi
1280 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1281
1282 # --with-libcredis {{{
1283 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1284 [
1285  if test "x$withval" = "xyes"
1286  then
1287          with_libcredis="yes"
1288  else if test "x$withval" = "xno"
1289  then
1290          with_libcredis="no"
1291  else
1292          with_libcredis="yes"
1293          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1294          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1295  fi; fi
1296 ],
1297 [with_libcredis="yes"])
1298
1299 SAVE_CPPFLAGS="$CPPFLAGS"
1300 SAVE_LDFLAGS="$LDFLAGS"
1301
1302 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1303 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1304
1305 if test "x$with_libcredis" = "xyes"
1306 then
1307         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1308         then
1309                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1310         fi
1311         AC_CHECK_HEADERS(credis.h,
1312         [with_libcredis="yes"],
1313         [with_libcredis="no ('credis.h' not found)"])
1314 fi
1315 if test "x$with_libcredis" = "xyes"
1316 then
1317         if test "x$LIBCREDIS_LDFLAGS" != "x"
1318         then
1319                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1320         fi
1321         AC_CHECK_LIB(credis, credis_info,
1322         [with_libcredis="yes"],
1323         [with_libcredis="no (symbol 'credis_info' not found)"])
1324
1325 fi
1326
1327 CPPFLAGS="$SAVE_CPPFLAGS"
1328 LDFLAGS="$SAVE_LDFLAGS"
1329
1330 if test "x$with_libcredis" = "xyes"
1331 then
1332         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1333         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1334         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1335         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1336 fi
1337 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1338 # }}}
1339
1340 # --with-libcurl {{{
1341 with_curl_config="curl-config"
1342 with_curl_cflags=""
1343 with_curl_libs=""
1344 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1345 [
1346         if test "x$withval" = "xno"
1347         then
1348                 with_libcurl="no"
1349         else if test "x$withval" = "xyes"
1350         then
1351                 with_libcurl="yes"
1352         else
1353                 if test -f "$withval" && test -x "$withval"
1354                 then
1355                         with_curl_config="$withval"
1356                         with_libcurl="yes"
1357                 else if test -x "$withval/bin/curl-config"
1358                 then
1359                         with_curl_config="$withval/bin/curl-config"
1360                         with_libcurl="yes"
1361                 fi; fi
1362                 with_libcurl="yes"
1363         fi; fi
1364 ],
1365 [
1366         with_libcurl="yes"
1367 ])
1368 if test "x$with_libcurl" = "xyes"
1369 then
1370         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1371         curl_config_status=$?
1372
1373         if test $curl_config_status -ne 0
1374         then
1375                 with_libcurl="no ($with_curl_config failed)"
1376         else
1377                 SAVE_CPPFLAGS="$CPPFLAGS"
1378                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1379
1380                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1381
1382                 CPPFLAGS="$SAVE_CPPFLAGS"
1383         fi
1384 fi
1385 if test "x$with_libcurl" = "xyes"
1386 then
1387         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1388         curl_config_status=$?
1389
1390         if test $curl_config_status -ne 0
1391         then
1392                 with_libcurl="no ($with_curl_config failed)"
1393         else
1394                 AC_CHECK_LIB(curl, curl_easy_init,
1395                  [with_libcurl="yes"],
1396                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1397                  [$with_curl_libs])
1398         fi
1399 fi
1400 if test "x$with_libcurl" = "xyes"
1401 then
1402         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1403         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1404         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1405         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1406 fi
1407 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1408 # }}}
1409
1410 # --with-libdbi {{{
1411 with_libdbi_cppflags=""
1412 with_libdbi_ldflags=""
1413 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1414 [
1415         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1416         then
1417                 with_libdbi_cppflags="-I$withval/include"
1418                 with_libdbi_ldflags="-L$withval/lib"
1419                 with_libdbi="yes"
1420         else
1421                 with_libdbi="$withval"
1422         fi
1423 ],
1424 [
1425         with_libdbi="yes"
1426 ])
1427 if test "x$with_libdbi" = "xyes"
1428 then
1429         SAVE_CPPFLAGS="$CPPFLAGS"
1430         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1431
1432         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1433
1434         CPPFLAGS="$SAVE_CPPFLAGS"
1435 fi
1436 if test "x$with_libdbi" = "xyes"
1437 then
1438         SAVE_CPPFLAGS="$CPPFLAGS"
1439         SAVE_LDFLAGS="$LDFLAGS"
1440         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1441         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1442
1443         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1444
1445         CPPFLAGS="$SAVE_CPPFLAGS"
1446         LDFLAGS="$SAVE_LDFLAGS"
1447 fi
1448 if test "x$with_libdbi" = "xyes"
1449 then
1450         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1451         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1452         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1453         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1454         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1455         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1456 fi
1457 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1458 # }}}
1459
1460 # --with-libesmtp {{{
1461 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1462 [
1463         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1464         then
1465                 LDFLAGS="$LDFLAGS -L$withval/lib"
1466                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1467                 with_libesmtp="yes"
1468         else
1469                 with_libesmtp="$withval"
1470         fi
1471 ],
1472 [
1473         with_libesmtp="yes"
1474 ])
1475 if test "x$with_libesmtp" = "xyes"
1476 then
1477         AC_CHECK_LIB(esmtp, smtp_create_session,
1478         [
1479                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1480         ], [with_libesmtp="no (libesmtp not found)"])
1481 fi
1482 if test "x$with_libesmtp" = "xyes"
1483 then
1484         AC_CHECK_HEADERS(libesmtp.h,
1485         [
1486                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1487         ], [with_libesmtp="no (libesmtp.h not found)"])
1488 fi
1489 if test "x$with_libesmtp" = "xyes"
1490 then
1491         collect_libesmtp=1
1492 else
1493         collect_libesmtp=0
1494 fi
1495 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1496         [Wether or not to use the esmtp library])
1497 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1498 # }}}
1499
1500 # --with-libganglia {{{
1501 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1502 [
1503  if test -f "$withval" && test -x "$withval"
1504  then
1505          with_libganglia_config="$withval"
1506          with_libganglia="yes"
1507  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1508  then
1509          with_libganglia_config="$withval/bin/ganglia-config"
1510          with_libganglia="yes"
1511  else if test -d "$withval"
1512  then
1513          GANGLIA_CPPFLAGS="-I$withval/include"
1514          GANGLIA_LDFLAGS="-L$withval/lib"
1515          with_libganglia="yes"
1516  else
1517          with_libganglia_config="ganglia-config"
1518          with_libganglia="$withval"
1519  fi; fi; fi
1520 ],
1521 [
1522  with_libganglia_config="ganglia-config"
1523  with_libganglia="yes"
1524 ])
1525
1526 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1527 then
1528         if test "x$GANGLIA_CPPFLAGS" = "x"
1529         then
1530                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1531         fi
1532
1533         if test "x$GANGLIA_LDFLAGS" = "x"
1534         then
1535                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1536         fi
1537
1538         if test "x$GANGLIA_LIBS" = "x"
1539         then
1540                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1541         fi
1542 fi
1543
1544 SAVE_CPPFLAGS="$CPPFLAGS"
1545 SAVE_LDFLAGS="$LDFLAGS"
1546 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1547 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1548
1549 if test "x$with_libganglia" = "xyes"
1550 then
1551         AC_CHECK_HEADERS(gm_protocol.h,
1552         [
1553                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1554                           [Define to 1 if you have the <gm_protocol.h> header file.])
1555         ], [with_libganglia="no (gm_protocol.h not found)"])
1556 fi
1557
1558 if test "x$with_libganglia" = "xyes"
1559 then
1560         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1561         [
1562                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1563                           [Define to 1 if you have the ganglia library (-lganglia).])
1564         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1565 fi
1566
1567 CPPFLAGS="$SAVE_CPPFLAGS"
1568 LDFLAGS="$SAVE_LDFLAGS"
1569
1570 AC_SUBST(GANGLIA_CPPFLAGS)
1571 AC_SUBST(GANGLIA_LDFLAGS)
1572 AC_SUBST(GANGLIA_LIBS)
1573 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1574 # }}}
1575
1576 # --with-libgcrypt {{{
1577 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1578 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1579 GCRYPT_LIBS="$GCRYPT_LIBS"
1580 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1581 [
1582  if test -f "$withval" && test -x "$withval"
1583  then
1584          with_libgcrypt_config="$withval"
1585          with_libgcrypt="yes"
1586  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1587  then
1588          with_libgcrypt_config="$withval/bin/gcrypt-config"
1589          with_libgcrypt="yes"
1590  else if test -d "$withval"
1591  then
1592          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1593          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1594          with_libgcrypt="yes"
1595  else
1596          with_libgcrypt_config="gcrypt-config"
1597          with_libgcrypt="$withval"
1598  fi; fi; fi
1599 ],
1600 [
1601  with_libgcrypt_config="libgcrypt-config"
1602  with_libgcrypt="yes"
1603 ])
1604
1605 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1606 then
1607         if test "x$GCRYPT_CPPFLAGS" = "x"
1608         then
1609                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1610         fi
1611
1612         if test "x$GCRYPT_LDFLAGS" = "x"
1613         then
1614                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1615                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1616         fi
1617
1618         if test "x$GCRYPT_LIBS" = "x"
1619         then
1620                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1621         fi
1622 fi
1623
1624 SAVE_CPPFLAGS="$CPPFLAGS"
1625 SAVE_LDFLAGS="$LDFLAGS"
1626 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1627 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1628
1629 if test "x$with_libgcrypt" = "xyes"
1630 then
1631         if test "x$GCRYPT_CPPFLAGS" != "x"
1632         then
1633                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1634         fi
1635         AC_CHECK_HEADERS(gcrypt.h,
1636                 [with_libgcrypt="yes"],
1637                 [with_libgcrypt="no (gcrypt.h not found)"])
1638 fi
1639
1640 if test "x$with_libgcrypt" = "xyes"
1641 then
1642         if test "x$GCRYPT_LDFLAGS" != "x"
1643         then
1644                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1645         fi
1646         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1647                 [with_libgcrypt="yes"],
1648                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1649
1650         if test "$with_libgcrypt" != "no"; then
1651                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1652         fi
1653 fi
1654
1655 CPPFLAGS="$SAVE_CPPFLAGS"
1656 LDFLAGS="$SAVE_LDFLAGS"
1657
1658 if test "x$with_libgcrypt" = "xyes"
1659 then
1660         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1661 fi
1662
1663 AC_SUBST(GCRYPT_CPPFLAGS)
1664 AC_SUBST(GCRYPT_LDFLAGS)
1665 AC_SUBST(GCRYPT_LIBS)
1666 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1667 # }}}
1668
1669 # --with-libiptc {{{
1670 with_own_libiptc="no"
1671 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1672 [
1673         if test "x$withval" = "xshipped"
1674         then
1675                 with_own_libiptc="yes"
1676                 with_libiptc="yes"
1677         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1678         then
1679                 LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS -I$withval/include"
1680                 LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS -L$withval/lib"
1681                 with_libiptc="yes"
1682         else
1683                 with_libiptc="$withval"
1684         fi; fi
1685 ],
1686 [
1687         if test "x$ac_system" = "xLinux"
1688         then
1689                 with_libiptc="yes"
1690         else
1691                 with_libiptc="no (Linux only)"
1692         fi
1693 ])
1694 SAVE_CPPFLAGS="$CPPFLAGS"
1695 SAVE_LDFLAGS="$LDFLAGS"
1696 CPPFLAGS="$CPPFLAGS $LIBIPTC_CPPFLAGS"
1697 LDFLAGS="$LDFLAGS $LIBIPTC_LDFLAGS"
1698 # check whether the header file for libiptc is available.
1699 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1700 then
1701         AC_CHECK_HEADERS(libiptc/libiptc.h,
1702         [
1703                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1704         ],
1705         [
1706                 with_libiptc="yes"
1707                 with_own_libiptc="yes"
1708         ])
1709 fi
1710 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1711 then
1712         AC_CHECK_HEADERS(libiptc/libip6tc.h,
1713         [
1714                 AC_DEFINE(HAVE_LIBIPTC_LIBIP6TC_H, 1, [Define to 1 if you have the <libiptc/libip6tc.h> header file.])
1715         ],
1716         [
1717                 with_libiptc="yes"
1718                 with_own_libiptc="yes"
1719         ])
1720 fi
1721 # If the header file is available, check for the required type declaractions.
1722 # They may be missing in old versions of libiptc. In that case, they will be
1723 # declared in the iptables plugin.
1724 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1725 then
1726         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [],
1727         [
1728 #if OWN_LIBIPTC
1729 # include "$srcdir/src/owniptc/libiptc.h"
1730 # include "$srcdir/src/owniptc/libip6tc.h"
1731 #else
1732 # include <libiptc/libiptc.h>
1733 # include <libiptc/libip6tc.h>
1734 #endif
1735         ])
1736 fi
1737 # Check for the iptc_init symbol in the library.
1738 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1739 then
1740         AC_CHECK_LIB(iptc, iptc_init,
1741         [
1742                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1743         ],
1744         [
1745                 with_libiptc="yes"
1746                 with_own_libiptc="yes"
1747         ])
1748 fi
1749 # The system wide version failed for some reason. Check if we have the required
1750 # headers to build the shipped version.
1751 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
1752 then
1753         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
1754         [
1755                 with_libiptc="no (Linux iptables headers not found)"
1756                 with_own_libiptc="no"
1757         ],
1758         [
1759 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
1760         ])
1761 fi
1762 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1763 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1764 if test "x$with_libiptc" = "xyes"
1765 then
1766         BUILD_WITH_LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS"
1767         BUILD_WITH_LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS"
1768         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
1769         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
1770 fi
1771 if test "x$with_own_libiptc" = "xyes"
1772 then
1773         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1774 fi
1775 CPPFLAGS="$SAVE_CPPFLAGS"
1776 LDFLAGS="$SAVE_LDFLAGS"
1777 # }}}
1778
1779 # --with-java {{{
1780 with_java_home="$JAVA_HOME"
1781 with_java_vmtype="client"
1782 with_java_cflags=""
1783 with_java_libs=""
1784 JAVAC="$JAVAC"
1785 JAR="$JAR"
1786 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
1787 [
1788         if test "x$withval" = "xno"
1789         then
1790                 with_java="no"
1791         else if test "x$withval" = "xyes"
1792         then
1793                 with_java="yes"
1794         else
1795                 with_java_home="$withval"
1796                 with_java="yes"
1797         fi; fi
1798 ],
1799 [with_java="yes"])
1800 if test "x$with_java" = "xyes"
1801 then
1802         if test -d "$with_java_home"
1803         then
1804                 AC_MSG_CHECKING([for jni.h])
1805                 TMPDIR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1806                 if test "x$TMPDIR" != "x"
1807                 then
1808                         AC_MSG_RESULT([found in $TMPDIR])
1809                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1810                 else
1811                         AC_MSG_RESULT([not found])
1812                 fi
1813
1814                 AC_MSG_CHECKING([for jni_md.h])
1815                 TMPDIR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1816                 if test "x$TMPDIR" != "x"
1817                 then
1818                         AC_MSG_RESULT([found in $TMPDIR])
1819                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1820                 else
1821                         AC_MSG_RESULT([not found])
1822                 fi
1823
1824                 AC_MSG_CHECKING([for libjvm.so])
1825                 TMPDIR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' | head -n 1`
1826                 if test "x$TMPDIR" != "x"
1827                 then
1828                         AC_MSG_RESULT([found in $TMPDIR])
1829                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPDIR -Wl,-rpath -Wl,$TMPDIR"
1830                 else
1831                         AC_MSG_RESULT([not found])
1832                 fi
1833
1834                 if test "x$JAVAC" = "x"
1835                 then
1836                         AC_MSG_CHECKING([for javac])
1837                         TMPDIR=`find "$with_java_home" -name javac -type f | head -n 1`
1838                         if test "x$TMPDIR" != "x"
1839                         then
1840                                 JAVAC="$TMPDIR"
1841                                 AC_MSG_RESULT([$JAVAC])
1842                         else
1843                                 AC_MSG_RESULT([not found])
1844                         fi
1845                 fi
1846                 if test "x$JAR" = "x"
1847                 then
1848                         AC_MSG_CHECKING([for jar])
1849                         TMPDIR=`find "$with_java_home" -name jar -type f | head -n 1`
1850                         if test "x$TMPDIR" != "x"
1851                         then
1852                                 JAR="$TMPDIR"
1853                                 AC_MSG_RESULT([$JAR])
1854                         else
1855                                 AC_MSG_RESULT([not found])
1856                         fi
1857                 fi
1858         else if test "x$with_java_home" != "x"
1859         then
1860                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
1861         fi; fi
1862 fi
1863
1864 if test "x$JAVA_CPPFLAGS" != "x"
1865 then
1866         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
1867 fi
1868 if test "x$JAVA_CFLAGS" != "x"
1869 then
1870         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
1871 fi
1872 if test "x$JAVA_LDFLAGS" != "x"
1873 then
1874         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
1875 fi
1876 if test "x$JAVAC" = "x"
1877 then
1878         with_javac_path="$PATH"
1879         if test "x$with_java_home" != "x"
1880         then
1881                 with_javac_path="$with_java_home:with_javac_path"
1882                 if test -d "$with_java_home/bin"
1883                 then
1884                         with_javac_path="$with_java_home/bin:with_javac_path"
1885                 fi
1886         fi
1887
1888         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
1889 fi
1890 if test "x$JAVAC" = "x"
1891 then
1892         with_java="no (javac not found)"
1893 fi
1894 if test "x$JAR" = "x"
1895 then
1896         with_jar_path="$PATH"
1897         if test "x$with_java_home" != "x"
1898         then
1899                 with_jar_path="$with_java_home:$with_jar_path"
1900                 if test -d "$with_java_home/bin"
1901                 then
1902                         with_jar_path="$with_java_home/bin:$with_jar_path"
1903                 fi
1904         fi
1905
1906         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
1907 fi
1908 if test "x$JAR" = "x"
1909 then
1910         with_java="no (jar not found)"
1911 fi
1912
1913 SAVE_CPPFLAGS="$CPPFLAGS"
1914 SAVE_CFLAGS="$CFLAGS"
1915 SAVE_LDFLAGS="$LDFLAGS"
1916 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
1917 CFLAGS="$CFLAGS $JAVA_CFLAGS"
1918 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
1919
1920 if test "x$with_java" = "xyes"
1921 then
1922         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
1923 fi
1924 if test "x$with_java" = "xyes"
1925 then
1926         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
1927         [with_java="yes"],
1928         [with_java="no (libjvm not found)"],
1929         [$JAVA_LIBS])
1930 fi
1931 if test "x$with_java" = "xyes"
1932 then
1933         JAVA_LIBS="$JAVA_LIBS -ljvm"
1934         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
1935 fi
1936
1937 CPPFLAGS="$SAVE_CPPFLAGS"
1938 CFLAGS="$SAVE_CFLAGS"
1939 LDFLAGS="$SAVE_LDFLAGS"
1940
1941 AC_SUBST(JAVA_CPPFLAGS)
1942 AC_SUBST(JAVA_CFLAGS)
1943 AC_SUBST(JAVA_LDFLAGS)
1944 AC_SUBST(JAVA_LIBS)
1945 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
1946 # }}}
1947
1948 # --with-libmemcached {{{
1949 with_libmemcached_cppflags=""
1950 with_libmemcached_ldflags=""
1951 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
1952 [
1953         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1954         then
1955                 with_libmemcached_cppflags="-I$withval/include"
1956                 with_libmemcached_ldflags="-L$withval/lib"
1957                 with_libmemcached="yes"
1958         else
1959                 with_libmemcached="$withval"
1960         fi
1961 ],
1962 [
1963         with_libmemcached="yes"
1964 ])
1965 if test "x$with_libmemcached" = "xyes"
1966 then
1967         SAVE_CPPFLAGS="$CPPFLAGS"
1968         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
1969
1970         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
1971
1972         CPPFLAGS="$SAVE_CPPFLAGS"
1973 fi
1974 if test "x$with_libmemcached" = "xyes"
1975 then
1976         SAVE_CPPFLAGS="$CPPFLAGS"
1977         SAVE_LDFLAGS="$LDFLAGS"
1978         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
1979         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
1980
1981         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
1982
1983         CPPFLAGS="$SAVE_CPPFLAGS"
1984         LDFLAGS="$SAVE_LDFLAGS"
1985 fi
1986 if test "x$with_libmemcached" = "xyes"
1987 then
1988         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
1989         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
1990         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
1991         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
1992         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
1993         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
1994         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
1995 fi
1996 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
1997 # }}}
1998
1999 # --with-libmodbus {{{
2000 with_libmodbus_config=""
2001 with_libmodbus_cflags=""
2002 with_libmodbus_libs=""
2003 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2004 [
2005         if test "x$withval" = "xno"
2006         then
2007                 with_libmodbus="no"
2008         else if test "x$withval" = "xyes"
2009         then
2010                 with_libmodbus="use_pkgconfig"
2011         else if test -d "$with_libmodbus/lib"
2012         then
2013                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2014                 with_libmodbus_cflags="-I$withval/include"
2015                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2016                 with_libmodbus="yes"
2017         fi; fi; fi
2018 ],
2019 [with_libmodbus="use_pkgconfig"])
2020
2021 # configure using pkg-config
2022 if test "x$with_libmodbus" = "xuse_pkgconfig"
2023 then
2024         if test "x$PKG_CONFIG" = "x"
2025         then
2026                 with_libmodbus="no (Don't have pkg-config)"
2027         fi
2028 fi
2029 if test "x$with_libmodbus" = "xuse_pkgconfig"
2030 then
2031         AC_MSG_NOTICE([Checking for modbus using $PKG_CONFIG])
2032         $PKG_CONFIG --exists 'modbus' 2>/dev/null
2033         if test $? -ne 0
2034         then
2035                 with_libmodbus="no (pkg-config doesn't know library)"
2036         fi
2037 fi
2038 if test "x$with_libmodbus" = "xuse_pkgconfig"
2039 then
2040         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'modbus'`"
2041         if test $? -ne 0
2042         then
2043                 with_libmodbus="no ($PKG_CONFIG failed)"
2044         fi
2045         with_libmodbus_libs="`$PKG_CONFIG --libs 'modbus'`"
2046         if test $? -ne 0
2047         then
2048                 with_libmodbus="no ($PKG_CONFIG failed)"
2049         fi
2050 fi
2051 if test "x$with_libmodbus" = "xuse_pkgconfig"
2052 then
2053         with_libmodbus="yes"
2054 fi
2055
2056 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2057 # the actual checks.
2058 if test "x$with_libmodbus" = "xyes"
2059 then
2060         SAVE_CPPFLAGS="$CPPFLAGS"
2061         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2062
2063         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2064
2065         CPPFLAGS="$SAVE_CPPFLAGS"
2066 fi
2067 if test "x$with_libmodbus" = "xyes"
2068 then
2069         SAVE_CPPFLAGS="$CPPFLAGS"
2070         SAVE_LDFLAGS="$LDFLAGS"
2071
2072         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2073         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2074
2075         AC_CHECK_LIB(modbus, modbus_init_tcp,
2076                      [with_libmodbus="yes"],
2077                      [with_libmodbus="no (symbol modbus_init_tcp not found)"])
2078
2079         CPPFLAGS="$SAVE_CPPFLAGS"
2080         LDFLAGS="$SAVE_LDFLAGS"
2081 fi
2082 if test "x$with_libmodbus" = "xyes"
2083 then
2084         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2085         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2086         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2087         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2088 fi
2089 # }}}
2090
2091 # --with-libmysql {{{
2092 with_mysql_config="mysql_config"
2093 with_mysql_cflags=""
2094 with_mysql_libs=""
2095 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2096 [
2097         if test "x$withval" = "xno"
2098         then
2099                 with_libmysql="no"
2100         else if test "x$withval" = "xyes"
2101         then
2102                 with_libmysql="yes"
2103         else
2104                 if test -f "$withval" && test -x "$withval";
2105                 then
2106                         with_mysql_config="$withval"
2107                 else if test -x "$withval/bin/mysql_config"
2108                 then
2109                         with_mysql_config="$withval/bin/mysql_config"
2110                 fi; fi
2111                 with_libmysql="yes"
2112         fi; fi
2113 ],
2114 [
2115         with_libmysql="yes"
2116 ])
2117 if test "x$with_libmysql" = "xyes"
2118 then
2119         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2120         mysql_config_status=$?
2121
2122         if test $mysql_config_status -ne 0
2123         then
2124                 with_libmysql="no ($with_mysql_config failed)"
2125         else
2126                 SAVE_CPPFLAGS="$CPPFLAGS"
2127                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2128
2129                 have_mysql_h="no"
2130                 have_mysql_mysql_h="no"
2131                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2132
2133                 if test "x$have_mysql_h" = "xno"
2134                 then
2135                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2136                 fi
2137
2138                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2139                 then
2140                         with_libmysql="no (mysql.h not found)"
2141                 fi
2142
2143                 CPPFLAGS="$SAVE_CPPFLAGS"
2144         fi
2145 fi
2146 if test "x$with_libmysql" = "xyes"
2147 then
2148         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
2149         mysql_config_status=$?
2150
2151         if test $mysql_config_status -ne 0
2152         then
2153                 with_libmysql="no ($with_mysql_config failed)"
2154         else
2155                 AC_CHECK_LIB(mysqlclient, mysql_init,
2156                  [with_libmysql="yes"],
2157                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2158                  [$with_mysql_libs])
2159
2160                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2161                  [with_libmysql="yes"],
2162                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2163                  [$with_mysql_libs])
2164         fi
2165 fi
2166 if test "x$with_libmysql" = "xyes"
2167 then
2168         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2169         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2170         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2171         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2172 fi
2173 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2174 # }}}
2175
2176 # --with-libnetlink {{{
2177 with_libnetlink_cflags=""
2178 with_libnetlink_libs="-lnetlink"
2179 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
2180 [
2181  echo "libnetlink: withval = $withval"
2182  if test "x$withval" = "xyes"
2183  then
2184          with_libnetlink="yes"
2185  else if test "x$withval" = "xno"
2186  then
2187          with_libnetlink="no"
2188  else
2189          if test -d "$withval/include"
2190          then
2191                  with_libnetlink_cflags="-I$withval/include"
2192                  with_libnetlink_libs="-L$withval/lib -lnetlink"
2193                  with_libnetlink="yes"
2194          else
2195                  AC_MSG_ERROR("no such directory: $withval/include")
2196          fi
2197  fi; fi
2198 ],
2199 [
2200  if test "x$ac_system" = "xLinux"
2201  then
2202          with_libnetlink="yes"
2203  else
2204          with_libnetlink="no (Linux only library)"
2205  fi
2206 ])
2207 if test "x$with_libnetlink" = "xyes"
2208 then
2209         SAVE_CFLAGS="$CFLAGS"
2210         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2211
2212         with_libnetlink="no (libnetlink.h not found)"
2213
2214         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
2215         [
2216          with_libnetlink="yes"
2217          break
2218         ], [],
2219 [#include <stdio.h>
2220 #include <sys/types.h>
2221 #include <asm/types.h>
2222 #include <sys/socket.h>
2223 #include <linux/netlink.h>
2224 #include <linux/rtnetlink.h>])
2225         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2226 [#include <stdio.h>
2227 #include <sys/types.h>
2228 #include <asm/types.h>
2229 #include <sys/socket.h>])
2230
2231         AC_COMPILE_IFELSE(
2232 [#include <stdio.h>
2233 #include <sys/types.h>
2234 #include <asm/types.h>
2235 #include <sys/socket.h>
2236 #include <linux/netlink.h>
2237 #include <linux/rtnetlink.h>
2238
2239 int main (void)
2240 {
2241         int retval = TCA_STATS2;
2242         return (retval);
2243 }],
2244         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
2245         []);
2246
2247         AC_COMPILE_IFELSE(
2248 [#include <stdio.h>
2249 #include <sys/types.h>
2250 #include <asm/types.h>
2251 #include <sys/socket.h>
2252 #include <linux/netlink.h>
2253 #include <linux/rtnetlink.h>
2254
2255 int main (void)
2256 {
2257         int retval = TCA_STATS;
2258         return (retval);
2259 }],
2260         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
2261         []);
2262
2263         CFLAGS="$SAVE_CFLAGS"
2264 fi
2265 if test "x$with_libnetlink" = "xyes"
2266 then
2267         AC_CHECK_LIB(netlink, rtnl_open,
2268                      [with_libnetlink="yes"],
2269                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
2270                      [$with_libnetlink_libs])
2271 fi
2272 if test "x$with_libnetlink" = "xyes"
2273 then
2274         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
2275         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
2276         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
2277         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
2278 fi
2279 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
2280 # }}}
2281
2282 # --with-libnetapp {{{
2283 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2284 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2285 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2286 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2287 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2288 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2289 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2290 [
2291  if test -d "$withval"
2292  then
2293          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2294          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2295          with_libnetapp="yes"
2296  else
2297          with_libnetapp="$withval"
2298  fi
2299 ],
2300 [
2301  with_libnetapp="yes"
2302 ])
2303
2304 SAVE_CPPFLAGS="$CPPFLAGS"
2305 SAVE_LDFLAGS="$LDFLAGS"
2306 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2307 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2308
2309 if test "x$with_libnetapp" = "xyes"
2310 then
2311         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2312         then
2313                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2314         fi
2315         AC_CHECK_HEADERS(netapp_api.h,
2316                 [with_libnetapp="yes"],
2317                 [with_libnetapp="no (netapp_api.h not found)"])
2318 fi
2319
2320 if test "x$with_libnetapp" = "xyes"
2321 then
2322         if test "x$LIBNETAPP_LDFLAGS" != "x"
2323         then
2324                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2325         fi
2326
2327         if test "x$LIBNETAPP_LIBS" = "x"
2328         then
2329                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2330         fi
2331         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2332
2333         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2334                 [with_libnetapp="yes"],
2335                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2336                 [$LIBNETAPP_LIBS])
2337         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2338 fi
2339
2340 CPPFLAGS="$SAVE_CPPFLAGS"
2341 LDFLAGS="$SAVE_LDFLAGS"
2342
2343 if test "x$with_libnetapp" = "xyes"
2344 then
2345         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2346 fi
2347
2348 AC_SUBST(LIBNETAPP_CPPFLAGS)
2349 AC_SUBST(LIBNETAPP_LDFLAGS)
2350 AC_SUBST(LIBNETAPP_LIBS)
2351 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2352 # }}}
2353
2354 # --with-libnetsnmp {{{
2355 with_snmp_config="net-snmp-config"
2356 with_snmp_cflags=""
2357 with_snmp_libs=""
2358 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2359 [
2360         if test "x$withval" = "xno"
2361         then
2362                 with_libnetsnmp="no"
2363         else if test "x$withval" = "xyes"
2364         then
2365                 with_libnetsnmp="yes"
2366         else
2367                 if test -x "$withval"
2368                 then
2369                         with_snmp_config="$withval"
2370                         with_libnetsnmp="yes"
2371                 else
2372                         with_snmp_config="$withval/bin/net-snmp-config"
2373                         with_libnetsnmp="yes"
2374                 fi
2375         fi; fi
2376 ],
2377 [with_libnetsnmp="yes"])
2378 if test "x$with_libnetsnmp" = "xyes"
2379 then
2380         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2381         snmp_config_status=$?
2382
2383         if test $snmp_config_status -ne 0
2384         then
2385                 with_libnetsnmp="no ($with_snmp_config failed)"
2386         else
2387                 SAVE_CPPFLAGS="$CPPFLAGS"
2388                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2389
2390                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2391
2392                 CPPFLAGS="$SAVE_CPPFLAGS"
2393         fi
2394 fi
2395 if test "x$with_libnetsnmp" = "xyes"
2396 then
2397         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2398         snmp_config_status=$?
2399
2400         if test $snmp_config_status -ne 0
2401         then
2402                 with_libnetsnmp="no ($with_snmp_config failed)"
2403         else
2404                 AC_CHECK_LIB(netsnmp, init_snmp,
2405                 [with_libnetsnmp="yes"],
2406                 [with_libnetsnmp="no (libnetsnmp not found)"],
2407                 [$with_snmp_libs])
2408         fi
2409 fi
2410 if test "x$with_libnetsnmp" = "xyes"
2411 then
2412         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2413         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2414         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2415         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2416 fi
2417 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2418 # }}}
2419
2420 # --with-liboconfig {{{
2421 with_own_liboconfig="no"
2422 liboconfig_LDFLAGS="$LDFLAGS"
2423 liboconfig_CPPFLAGS="$CPPFLAGS"
2424 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2425 [
2426         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2427         then
2428                 if test -d "$withval/lib"
2429                 then
2430                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2431                 fi
2432                 if test -d "$withval/include"
2433                 then
2434                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2435                 fi
2436         fi
2437         if test "x$withval" = "xno"
2438         then
2439                 AC_MSG_ERROR("liboconfig is required")
2440         fi
2441 ],
2442 [
2443         with_liboconfig="yes"
2444 ])
2445
2446 save_LDFLAGS="$LDFLAGS"
2447 save_CPPFLAGS="$CPPFLAGS"
2448 LDFLAGS="$liboconfig_LDFLAGS"
2449 CPPFLAGS="$liboconfig_CPPFLAGS"
2450 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2451 [
2452         with_liboconfig="yes"
2453         with_own_liboconfig="no"
2454 ],
2455 [
2456         with_liboconfig="yes"
2457         with_own_liboconfig="yes"
2458         LDFLAGS="$save_LDFLAGS"
2459         CPPFLAGS="$save_CPPFLAGS"
2460 ])
2461
2462 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2463 if test "x$with_own_liboconfig" = "xyes"
2464 then
2465         with_liboconfig="yes (shipped version)"
2466 fi
2467 # }}}
2468
2469 # --with-liboping {{{
2470 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2471 [
2472  if test "x$withval" = "xyes"
2473  then
2474          with_liboping="yes"
2475  else if test "x$withval" = "xno"
2476  then
2477          with_liboping="no"
2478  else
2479          with_liboping="yes"
2480          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2481          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2482  fi; fi
2483 ],
2484 [with_liboping="yes"])
2485
2486 SAVE_CPPFLAGS="$CPPFLAGS"
2487 SAVE_LDFLAGS="$LDFLAGS"
2488
2489 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2490 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2491
2492 if test "x$with_liboping" = "xyes"
2493 then
2494         if test "x$LIBOPING_CPPFLAGS" != "x"
2495         then
2496                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2497         fi
2498         AC_CHECK_HEADERS(oping.h,
2499         [with_liboping="yes"],
2500         [with_liboping="no ('oping.h' not found)"])
2501 fi
2502 if test "x$with_liboping" = "xyes"
2503 then
2504         if test "x$LIBOPING_LDFLAGS" != "x"
2505         then
2506                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2507         fi
2508         AC_CHECK_LIB(oping, ping_construct,
2509         [with_liboping="yes"],
2510         [with_liboping="no (symbol 'ping_construct' not found)"])
2511 fi
2512
2513 CPPFLAGS="$SAVE_CPPFLAGS"
2514 LDFLAGS="$SAVE_LDFLAGS"
2515
2516 if test "x$with_liboping" = "xyes"
2517 then
2518         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2519         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2520         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2521         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2522 fi
2523 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2524 # }}}
2525
2526 # --with-oracle {{{
2527 with_oracle_cppflags=""
2528 with_oracle_libs=""
2529 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2530 [
2531         if test "x$withval" = "xyes"
2532         then
2533                 if test "x$ORACLE_HOME" = "x"
2534                 then
2535                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2536                 fi
2537                 with_oracle="yes"
2538         else if test "x$withval" = "xno"
2539         then
2540                 with_oracle="no"
2541         else
2542                 with_oracle="yes"
2543                 ORACLE_HOME="$withval"
2544         fi; fi
2545 ],
2546 [
2547         if test "x$ORACLE_HOME" = "x"
2548         then
2549                 with_oracle="no (ORACLE_HOME is not set)"
2550         else
2551                 with_oracle="yes"
2552         fi
2553 ])
2554 if test "x$ORACLE_HOME" != "x"
2555 then
2556         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2557
2558         if test -e "$ORACLE_HOME/lib/ldflags"
2559         then
2560                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2561         fi
2562         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2563         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2564 fi
2565 if test "x$with_oracle" = "xyes"
2566 then
2567         SAVE_CPPFLAGS="$CPPFLAGS"
2568         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2569
2570         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2571
2572         CPPFLAGS="$SAVE_CPPFLAGS"
2573 fi
2574 if test "x$with_oracle" = "xyes"
2575 then
2576         SAVE_CPPFLAGS="$CPPFLAGS"
2577         SAVE_LDFLAGS="$LDFLAGS"
2578         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2579         LDFLAGS="$LDFLAGS $with_oracle_libs"
2580
2581         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2582
2583         CPPFLAGS="$SAVE_CPPFLAGS"
2584         LDFLAGS="$SAVE_LDFLAGS"
2585 fi
2586 if test "x$with_oracle" = "xyes"
2587 then
2588         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2589         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2590         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
2591         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
2592 fi
2593 # }}}
2594
2595 # --with-libowcapi {{{
2596 with_libowcapi_cppflags=""
2597 with_libowcapi_libs="-lowcapi"
2598 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
2599 [
2600         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2601         then
2602                 with_libowcapi_cppflags="-I$withval/include"
2603                 with_libowcapi_libs="-L$withval/lib -lowcapi"
2604                 with_libowcapi="yes"
2605         else
2606                 with_libowcapi="$withval"
2607         fi
2608 ],
2609 [
2610         with_libowcapi="yes"
2611 ])
2612 if test "x$with_libowcapi" = "xyes"
2613 then
2614         SAVE_CPPFLAGS="$CPPFLAGS"
2615         CPPFLAGS="$with_libowcapi_cppflags"
2616
2617         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
2618
2619         CPPFLAGS="$SAVE_CPPFLAGS"
2620 fi
2621 if test "x$with_libowcapi" = "xyes"
2622 then
2623         SAVE_LDFLAGS="$LDFLAGS"
2624         SAVE_CPPFLAGS="$CPPFLAGS"
2625         LDFLAGS="$with_libowcapi_libs"
2626         CPPFLAGS="$with_libowcapi_cppflags"
2627
2628         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
2629
2630         LDFLAGS="$SAVE_LDFLAGS"
2631         CPPFLAGS="$SAVE_CPPFLAGS"
2632 fi
2633 if test "x$with_libowcapi" = "xyes"
2634 then
2635         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
2636         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
2637         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
2638         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
2639 fi
2640 # }}}
2641
2642 # --with-libzmq {{{
2643 AC_ARG_WITH(libzmq, [AS_HELP_STRING([--with-libzmq@<:@=PREFIX@:>@], [Path to libzmq.])],
2644 [
2645         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2646         then
2647                 LDFLAGS="$LDFLAGS -L$withval/lib"
2648                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2649                 with_libzmq="yes"
2650         else
2651                 with_libzmq="$withval"
2652         fi
2653 ],
2654 [
2655         with_libzmq="yes"
2656 ])
2657 if test "x$with_libzmq" = "xyes"
2658 then
2659         AC_CHECK_LIB(zmq, zmq_init,
2660         [
2661                 AC_DEFINE(HAVE_LIBZMQ, 1, [Define to 1 if you have the ZeroMQ library (-lzmq).])
2662         ], [with_libzmq="no (libzmq not found)"])
2663 fi
2664 if test "x$with_libzmq" = "xyes"
2665 then
2666         AC_CHECK_HEADERS(zmq.h,
2667         [
2668                 AC_DEFINE(HAVE_ZMQ_H, 1, [Define to 1 if you have the <zmq.h> header file.])
2669         ], [with_libzmq="no (zmq.h not found)"])
2670 fi
2671 if test "x$with_libzmq" = "xyes"
2672 then
2673         collect_libzmq=1
2674 else
2675         collect_libzmq=0
2676 fi
2677 AC_DEFINE_UNQUOTED(COLLECT_LIBZMQ, [$collect_libzmq],
2678         [Wether or not to use the ZeroMQ library])
2679 AM_CONDITIONAL(BUILD_WITH_LIBZMQ, test "x$with_libzmq" = "xyes")
2680 # }}}
2681
2682 # --with-libpcap {{{
2683 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
2684 [
2685         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2686         then
2687                 LDFLAGS="$LDFLAGS -L$withval/lib"
2688                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2689                 with_libpcap="yes"
2690         else
2691                 with_libpcap="$withval"
2692         fi
2693 ],
2694 [
2695         with_libpcap="yes"
2696 ])
2697 if test "x$with_libpcap" = "xyes"
2698 then
2699         AC_CHECK_LIB(pcap, pcap_open_live,
2700         [
2701                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
2702         ], [with_libpcap="no (libpcap not found)"])
2703 fi
2704 if test "x$with_libpcap" = "xyes"
2705 then
2706         AC_CHECK_HEADERS(pcap.h,
2707         [
2708                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
2709         ], [with_libpcap="no (pcap.h not found)"])
2710 fi
2711 if test "x$with_libpcap" = "xyes"
2712 then
2713         collect_libpcap=1
2714 else
2715         collect_libpcap=0
2716 fi
2717 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
2718         [Wether or not to use the pcap library])
2719 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
2720 # }}}
2721
2722 # --with-libperl {{{
2723 perl_interpreter="perl"
2724 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
2725 [
2726         if test -x "$withval"
2727         then
2728                 perl_interpreter="$withval"
2729                 with_libperl="yes"
2730         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
2731         then
2732                 LDFLAGS="$LDFLAGS -L$withval/lib"
2733                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2734                 perl_interpreter="$withval/bin/perl"
2735                 with_libperl="yes"
2736         else
2737                 with_libperl="$withval"
2738         fi; fi
2739 ],
2740 [
2741         with_libperl="yes"
2742 ])
2743
2744 AC_MSG_CHECKING([for perl])
2745 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
2746 if test -x "$perl_interpreter"
2747 then
2748         AC_MSG_RESULT([yes ($perl_interpreter)])
2749 else
2750         perl_interpreter=""
2751         AC_MSG_RESULT([no])
2752 fi
2753
2754 AC_SUBST(PERL, "$perl_interpreter")
2755
2756 if test "x$with_libperl" = "xyes" \
2757         && test -n "$perl_interpreter"
2758 then
2759   SAVE_CFLAGS="$CFLAGS"
2760   SAVE_LDFLAGS="$LDFLAGS"
2761 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
2762   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
2763   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
2764   CFLAGS="$CFLAGS $PERL_CFLAGS"
2765   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2766
2767   AC_CACHE_CHECK([for libperl],
2768     [c_cv_have_libperl],
2769     AC_LINK_IFELSE(
2770       AC_LANG_PROGRAM(
2771       [[
2772 #define PERL_NO_GET_CONTEXT
2773 #include <EXTERN.h>
2774 #include <perl.h>
2775 #include <XSUB.h>
2776       ]],
2777       [[
2778        dTHX;
2779        load_module (PERL_LOADMOD_NOIMPORT,
2780                          newSVpv ("Collectd::Plugin::FooBar", 24),
2781                          Nullsv);
2782       ]]),
2783       [c_cv_have_libperl="yes"],
2784       [c_cv_have_libperl="no"]
2785     )
2786   )
2787
2788   if test "x$c_cv_have_libperl" = "xyes"
2789   then
2790           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
2791           AC_SUBST(PERL_CFLAGS)
2792           AC_SUBST(PERL_LDFLAGS)
2793   else
2794           with_libperl="no"
2795   fi
2796
2797   CFLAGS="$SAVE_CFLAGS"
2798   LDFLAGS="$SAVE_LDFLAGS"
2799 else if test -z "$perl_interpreter"; then
2800   with_libperl="no (no perl interpreter found)"
2801   c_cv_have_libperl="no"
2802 fi; fi
2803 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
2804
2805 if test "x$with_libperl" = "xyes"
2806 then
2807         SAVE_CFLAGS="$CFLAGS"
2808         SAVE_LDFLAGS="$LDFLAGS"
2809         CFLAGS="$CFLAGS $PERL_CFLAGS"
2810         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2811
2812         AC_CACHE_CHECK([if perl supports ithreads],
2813                 [c_cv_have_perl_ithreads],
2814                 AC_LINK_IFELSE(
2815                         AC_LANG_PROGRAM(
2816                         [[
2817 #include <EXTERN.h>
2818 #include <perl.h>
2819 #include <XSUB.h>
2820
2821 #if !defined(USE_ITHREADS)
2822 # error "Perl does not support ithreads!"
2823 #endif /* !defined(USE_ITHREADS) */
2824                         ]],
2825                         [[ ]]),
2826                         [c_cv_have_perl_ithreads="yes"],
2827                         [c_cv_have_perl_ithreads="no"]
2828                 )
2829         )
2830
2831         if test "x$c_cv_have_perl_ithreads" = "xyes"
2832         then
2833                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
2834         fi
2835
2836         CFLAGS="$SAVE_CFLAGS"
2837         LDFLAGS="$SAVE_LDFLAGS"
2838 fi
2839
2840 if test "x$with_libperl" = "xyes"
2841 then
2842         SAVE_CFLAGS="$CFLAGS"
2843         SAVE_LDFLAGS="$LDFLAGS"
2844         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
2845         # (see issues #41 and #42)
2846         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
2847         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2848
2849         AC_CACHE_CHECK([for broken Perl_load_module()],
2850                 [c_cv_have_broken_perl_load_module],
2851                 AC_LINK_IFELSE(
2852                         AC_LANG_PROGRAM(
2853                         [[
2854 #define PERL_NO_GET_CONTEXT
2855 #include <EXTERN.h>
2856 #include <perl.h>
2857 #include <XSUB.h>
2858                         ]],
2859                         [[
2860                          dTHX;
2861                          load_module (PERL_LOADMOD_NOIMPORT,
2862                              newSVpv ("Collectd::Plugin::FooBar", 24),
2863                              Nullsv);
2864                         ]]),
2865                         [c_cv_have_broken_perl_load_module="no"],
2866                         [c_cv_have_broken_perl_load_module="yes"]
2867                 )
2868         )
2869
2870         CFLAGS="$SAVE_CFLAGS"
2871         LDFLAGS="$SAVE_LDFLAGS"
2872 fi
2873 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
2874                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
2875
2876 if test "x$with_libperl" = "xyes"
2877 then
2878         SAVE_CFLAGS="$CFLAGS"
2879         SAVE_LDFLAGS="$LDFLAGS"
2880         CFLAGS="$CFLAGS $PERL_CFLAGS"
2881         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2882
2883         AC_CHECK_MEMBER(
2884                 [struct mgvtbl.svt_local],
2885                 [have_struct_mgvtbl_svt_local="yes"],
2886                 [have_struct_mgvtbl_svt_local="no"],
2887                 [
2888 #include <EXTERN.h>
2889 #include <perl.h>
2890 #include <XSUB.h>
2891                 ])
2892
2893         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
2894         then
2895                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
2896                                   [Define if Perl's struct mgvtbl has member svt_local.])
2897         fi
2898
2899         CFLAGS="$SAVE_CFLAGS"
2900         LDFLAGS="$SAVE_LDFLAGS"
2901 fi
2902 # }}}
2903
2904 # --with-libpq {{{
2905 with_pg_config="pg_config"
2906 with_libpq_includedir=""
2907 with_libpq_libdir=""
2908 with_libpq_cppflags=""
2909 with_libpq_ldflags=""
2910 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
2911         [Path to libpq.])],
2912 [
2913         if test "x$withval" = "xno"
2914         then
2915                 with_libpq="no"
2916         else if test "x$withval" = "xyes"
2917         then
2918                 with_libpq="yes"
2919         else
2920                 if test -f "$withval" && test -x "$withval";
2921                 then
2922                         with_pg_config="$withval"
2923                 else if test -x "$withval/bin/pg_config"
2924                 then
2925                         with_pg_config="$withval/bin/pg_config"
2926                 fi; fi
2927                 with_libpq="yes"
2928         fi; fi
2929 ],
2930 [
2931         with_libpq="yes"
2932 ])
2933 if test "x$with_libpq" = "xyes"
2934 then
2935         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
2936         pg_config_status=$?
2937
2938         if test $pg_config_status -eq 0
2939         then
2940                 if test -n "$with_libpq_includedir"; then
2941                         for dir in $with_libpq_includedir; do
2942                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
2943                         done
2944                 fi
2945         else
2946                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2947         fi
2948
2949         SAVE_CPPFLAGS="$CPPFLAGS"
2950         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
2951
2952         AC_CHECK_HEADERS(libpq-fe.h, [],
2953                 [with_libpq="no (libpq-fe.h not found)"], [])
2954
2955         CPPFLAGS="$SAVE_CPPFLAGS"
2956 fi
2957 if test "x$with_libpq" = "xyes"
2958 then
2959         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
2960         pg_config_status=$?
2961
2962         if test $pg_config_status -eq 0
2963         then
2964                 if test -n "$with_libpq_libdir"; then
2965                         for dir in $with_libpq_libdir; do
2966                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
2967                         done
2968                 fi
2969         else
2970                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2971         fi
2972
2973         SAVE_LDFLAGS="$LDFLAGS"
2974         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
2975
2976         AC_CHECK_LIB(pq, PQconnectdb,
2977                 [with_libpq="yes"],
2978                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
2979
2980         AC_CHECK_LIB(pq, PQserverVersion,
2981                 [with_libpq="yes"],
2982                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
2983
2984         LDFLAGS="$SAVE_LDFLAGS"
2985 fi
2986 if test "x$with_libpq" = "xyes"
2987 then
2988         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
2989         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
2990         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
2991         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
2992 fi
2993 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
2994 # }}}
2995
2996 # --with-libpthread {{{
2997 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
2998 [       if test "x$withval" != "xno" \
2999                 && test "x$withval" != "xyes"
3000         then
3001                 LDFLAGS="$LDFLAGS -L$withval/lib"
3002                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3003                 with_libpthread="yes"
3004         else
3005                 if test "x$withval" = "xno"
3006                 then
3007                         with_libpthread="no (disabled)"
3008                 fi
3009         fi
3010 ], [with_libpthread="yes"])
3011 if test "x$with_libpthread" = "xyes"
3012 then
3013         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3014 fi
3015
3016 if test "x$with_libpthread" = "xyes"
3017 then
3018         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3019 fi
3020 if test "x$with_libpthread" = "xyes"
3021 then
3022         collect_pthread=1
3023 else
3024         collect_pthread=0
3025 fi
3026 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3027         [Wether or not to use pthread (POSIX threads) library])
3028 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3029 # }}}
3030
3031 # --with-python {{{
3032 with_python_prog=""
3033 with_python_path="$PATH"
3034 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3035 [
3036  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3037  then
3038          with_python="$withval"
3039  else if test -x "$withval"
3040  then
3041          with_python_prog="$withval"
3042          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3043          with_python="yes"
3044  else if test -d "$withval"
3045  then
3046          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3047          with_python="yes"
3048  else
3049          AC_MSG_WARN([Argument not recognized: $withval])
3050  fi; fi; fi
3051 ], [with_python="yes"])
3052
3053 SAVE_PATH="$PATH"
3054 SAVE_CPPFLAGS="$CPPFLAGS"
3055 SAVE_LDFLAGS="$LDFLAGS"
3056 SAVE_LIBS="$LIBS"
3057
3058 PATH="$with_python_path"
3059
3060 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3061 then
3062         AC_MSG_CHECKING([for python])
3063         with_python_prog="`which python 2>/dev/null`"
3064         if test "x$with_python_prog" = "x"
3065         then
3066                 AC_MSG_RESULT([not found])
3067                 with_python="no (interpreter not found)"
3068         else
3069                 AC_MSG_RESULT([$with_python_prog])
3070         fi
3071 fi
3072
3073 if test "x$with_python" = "xyes"
3074 then
3075         AC_MSG_CHECKING([for Python CPPFLAGS])
3076         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3077         python_config_status=$?
3078
3079         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3080         then
3081                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3082                 with_python="no"
3083         else
3084                 AC_MSG_RESULT([$python_include_path])
3085         fi
3086 fi
3087
3088 if test "x$with_python" = "xyes"
3089 then
3090         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3091         AC_CHECK_HEADERS(Python.h,
3092                          [with_python="yes"],
3093                          [with_python="no ('Python.h' not found)"])
3094 fi
3095
3096 if test "x$with_python" = "xyes"
3097 then
3098         AC_MSG_CHECKING([for Python LDFLAGS])
3099         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3100         python_config_status=$?
3101
3102         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3103         then
3104                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3105                 with_python="no"
3106         else
3107                 AC_MSG_RESULT([$python_library_path])
3108         fi
3109 fi
3110
3111 if test "x$with_python" = "xyes"
3112 then
3113         AC_MSG_CHECKING([for Python LIBS])
3114         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3115         python_config_status=$?
3116
3117         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3118         then
3119                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3120                 with_python="no"
3121         else
3122                 AC_MSG_RESULT([$python_library_flags])
3123         fi
3124 fi
3125
3126 if test "x$with_python" = "xyes"
3127 then
3128         LDFLAGS="-L$python_library_path $LDFLAGS"
3129         LIBS="$python_library_flags $LIBS"
3130
3131         AC_CHECK_FUNC(PyObject_CallFunction,
3132                       [with_python="yes"],
3133                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3134 fi
3135
3136 PATH="$SAVE_PATH"
3137 CPPFLAGS="$SAVE_CPPFLAGS"
3138 LDFLAGS="$SAVE_LDFLAGS"
3139 LIBS="$SAVE_LIBS"
3140
3141 if test "x$with_python" = "xyes"
3142 then
3143         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3144         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3145         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3146         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3147         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3148         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3149 fi
3150 # }}} --with-python
3151
3152 # --with-librouteros {{{
3153 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3154 [
3155  if test "x$withval" = "xyes"
3156  then
3157          with_librouteros="yes"
3158  else if test "x$withval" = "xno"
3159  then
3160          with_librouteros="no"
3161  else
3162          with_librouteros="yes"
3163          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3164          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3165  fi; fi
3166 ],
3167 [with_librouteros="yes"])
3168
3169 SAVE_CPPFLAGS="$CPPFLAGS"
3170 SAVE_LDFLAGS="$LDFLAGS"
3171
3172 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3173 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3174
3175 if test "x$with_librouteros" = "xyes"
3176 then
3177         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3178         then
3179                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3180         fi
3181         AC_CHECK_HEADERS(routeros_api.h,
3182         [with_librouteros="yes"],
3183         [with_librouteros="no ('routeros_api.h' not found)"])
3184 fi
3185 if test "x$with_librouteros" = "xyes"
3186 then
3187         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3188         then
3189                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3190         fi
3191         AC_CHECK_LIB(routeros, ros_interface,
3192         [with_librouteros="yes"],
3193         [with_librouteros="no (symbol 'ros_interface' not found)"])
3194 fi
3195
3196 CPPFLAGS="$SAVE_CPPFLAGS"
3197 LDFLAGS="$SAVE_LDFLAGS"
3198
3199 if test "x$with_librouteros" = "xyes"
3200 then
3201         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3202         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3203         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3204         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3205 fi
3206 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3207 # }}}
3208
3209 # --with-librrd {{{
3210 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3211 librrd_cflags=""
3212 librrd_ldflags=""
3213 librrd_threadsafe="yes"
3214 librrd_rrdc_update="no"
3215 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3216 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3217         then
3218                 librrd_cflags="-I$withval/include"
3219                 librrd_ldflags="-L$withval/lib"
3220                 with_librrd="yes"
3221         else
3222                 with_librrd="$withval"
3223         fi
3224 ], [with_librrd="yes"])
3225 if test "x$with_librrd" = "xyes"
3226 then
3227         SAVE_CPPFLAGS="$CPPFLAGS"
3228         SAVE_LDFLAGS="$LDFLAGS"
3229
3230         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3231         LDFLAGS="$LDFLAGS $librrd_ldflags"
3232
3233         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3234
3235         CPPFLAGS="$SAVE_CPPFLAGS"
3236         LDFLAGS="$SAVE_LDFLAGS"
3237 fi
3238 if test "x$with_librrd" = "xyes"
3239 then
3240         SAVE_CPPFLAGS="$CPPFLAGS"
3241         SAVE_LDFLAGS="$LDFLAGS"
3242
3243         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3244         LDFLAGS="$LDFLAGS $librrd_ldflags"
3245
3246         AC_CHECK_LIB(rrd_th, rrd_update_r,
3247         [with_librrd="yes"
3248          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3249         ],
3250         [librrd_threadsafe="no"
3251          AC_CHECK_LIB(rrd, rrd_update,
3252          [with_librrd="yes"
3253           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3254          ],
3255          [with_librrd="no (symbol 'rrd_update' not found)"],
3256          [-lm])
3257         ],
3258         [-lm])
3259
3260         if test "x$librrd_threadsafe" = "xyes"
3261         then
3262                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3263         else
3264                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3265         fi
3266
3267         CPPFLAGS="$SAVE_CPPFLAGS"
3268         LDFLAGS="$SAVE_LDFLAGS"
3269 fi
3270 if test "x$with_librrd" = "xyes"
3271 then
3272         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3273         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3274         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3275         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3276 fi
3277 if test "x$librrd_threadsafe" = "xyes"
3278 then
3279         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3280 fi
3281 # }}}
3282
3283 # --with-libsensors {{{
3284 with_sensors_cflags=""
3285 with_sensors_ldflags=""
3286 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3287 [
3288         if test "x$withval" = "xno"
3289         then
3290                 with_libsensors="no"
3291         else
3292                 with_libsensors="yes"
3293                 if test "x$withval" != "xyes"
3294                 then
3295                         with_sensors_cflags="-I$withval/include"
3296                         with_sensors_ldflags="-L$withval/lib"
3297                         with_libsensors="yes"
3298                 fi
3299         fi
3300 ],
3301 [
3302         if test "x$ac_system" = "xLinux"
3303         then
3304                 with_libsensors="yes"
3305         else
3306                 with_libsensors="no (Linux only library)"
3307         fi
3308 ])
3309 if test "x$with_libsensors" = "xyes"
3310 then
3311         SAVE_CPPFLAGS="$CPPFLAGS"
3312         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3313
3314 #       AC_CHECK_HEADERS(sensors/sensors.h,
3315 #       [
3316 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3317 #       ],
3318 #       [with_libsensors="no (sensors/sensors.h not found)"])
3319         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3320
3321         CPPFLAGS="$SAVE_CPPFLAGS"
3322 fi
3323 if test "x$with_libsensors" = "xyes"
3324 then
3325         SAVE_CPPFLAGS="$CPPFLAGS"
3326         SAVE_LDFLAGS="$LDFLAGS"
3327         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3328         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3329
3330         AC_CHECK_LIB(sensors, sensors_init,
3331         [
3332                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3333         ],
3334         [with_libsensors="no (libsensors not found)"])
3335
3336         CPPFLAGS="$SAVE_CPPFLAGS"
3337         LDFLAGS="$SAVE_LDFLAGS"
3338 fi
3339 if test "x$with_libsensors" = "xyes"
3340 then
3341         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3342         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3343         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3344         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3345 fi
3346 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3347 # }}}
3348
3349 # --with-libstatgrab {{{
3350 with_libstatgrab_cflags=""
3351 with_libstatgrab_ldflags=""
3352 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3353 [
3354  if test "x$withval" != "xno" \
3355    && test "x$withval" != "xyes"
3356  then
3357    with_libstatgrab_cflags="-I$withval/include"
3358    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3359    with_libstatgrab="yes"
3360    with_libstatgrab_pkg_config="no"
3361  else
3362    with_libstatgrab="$withval"
3363    with_libstatgrab_pkg_config="yes"
3364  fi
3365  ],
3366 [
3367  with_libstatgrab="yes"
3368  with_libstatgrab_pkg_config="yes"
3369 ])
3370
3371 if test "x$with_libstatgrab" = "xyes" \
3372   && test "x$with_libstatgrab_pkg_config" = "xyes"
3373 then
3374   if test "x$PKG_CONFIG" != "x"
3375   then
3376     AC_MSG_CHECKING([pkg-config for libstatgrab])
3377     temp_result="found"
3378     $PKG_CONFIG --exists libstatgrab 2>/dev/null
3379     if test "$?" != "0"
3380     then
3381       with_libstatgrab_pkg_config="no"
3382       with_libstatgrab="no ($PKG_CONFIG doesn't know libstatgrab)"
3383       temp_result="not found"
3384     fi
3385     AC_MSG_RESULT([$temp_result])
3386   else
3387     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
3388     with_libstatgrab_pkg_config="no"
3389     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
3390   fi
3391 fi
3392
3393 if test "x$with_libstatgrab" = "xyes" \
3394   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3395   && test "x$with_libstatgrab_cflags" = "x"
3396 then
3397   AC_MSG_CHECKING([for libstatgrab CFLAGS])
3398   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
3399   if test "$?" = "0"
3400   then
3401     with_libstatgrab_cflags="$temp_result"
3402   else
3403     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
3404     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
3405   fi
3406   AC_MSG_RESULT([$temp_result])
3407 fi
3408
3409 if test "x$with_libstatgrab" = "xyes" \
3410   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3411   && test "x$with_libstatgrab_ldflags" = "x"
3412 then
3413   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
3414   temp_result="`$PKG_CONFIG --libs libstatgrab`"
3415   if test "$?" = "0"
3416   then
3417     with_libstatgrab_ldflags="$temp_result"
3418   else
3419     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
3420     temp_result="$PKG_CONFIG --libs libstatgrab failed"
3421   fi
3422   AC_MSG_RESULT([$temp_result])
3423 fi
3424
3425 if test "x$with_libstatgrab" = "xyes"
3426 then
3427   SAVE_CPPFLAGS="$CPPFLAGS"
3428   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
3429
3430   AC_CHECK_HEADERS(statgrab.h,
3431                    [with_libstatgrab="yes"],
3432                    [with_libstatgrab="no (statgrab.h not found)"])
3433
3434   CPPFLAGS="$SAVE_CPPFLAGS"
3435 fi
3436
3437 if test "x$with_libstatgrab" = "xyes"
3438 then
3439   SAVE_CFLAGS="$CFLAGS"
3440   SAVE_LDFLAGS="$LDFLAGS"
3441
3442   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
3443   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
3444
3445   AC_CHECK_LIB(statgrab, sg_init,
3446                [with_libstatgrab="yes"],
3447                [with_libstatgrab="no (symbol sg_init not found)"])
3448
3449   CFLAGS="$SAVE_CFLAGS"
3450   LDFLAGS="$SAVE_LDFLAGS"
3451 fi
3452
3453 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
3454 if test "x$with_libstatgrab" = "xyes"
3455 then
3456   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
3457   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
3458   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
3459   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
3460   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
3461 fi
3462 # }}}
3463
3464 # --with-libtokyotyrant {{{
3465 with_libtokyotyrant_cppflags=""
3466 with_libtokyotyrant_ldflags=""
3467 with_libtokyotyrant_libs=""
3468 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
3469 [
3470   if test "x$withval" = "xno"
3471   then
3472     with_libtokyotyrant="no"
3473   else if test "x$withval" = "xyes"
3474   then
3475     with_libtokyotyrant="yes"
3476   else
3477     with_libtokyotyrant_cppflags="-I$withval/include"
3478     with_libtokyotyrant_ldflags="-L$withval/include"
3479     with_libtokyotyrant_libs="-ltokyotyrant"
3480     with_libtokyotyrant="yes"
3481   fi; fi
3482 ],
3483 [
3484   with_libtokyotyrant="yes"
3485 ])
3486
3487 if test "x$with_libtokyotyrant" = "xyes"
3488 then
3489   if $PKG_CONFIG --exists tokyotyrant
3490   then
3491     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
3492     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `pkg-config --libs-only-L tokyotyrant`"
3493     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `pkg-config --libs-only-l tokyotyrant`"
3494   fi
3495 fi
3496
3497 SAVE_CPPFLAGS="$CPPFLAGS"
3498 SAVE_LDFLAGS="$LDFLAGS"
3499 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
3500 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
3501
3502 if test "x$with_libtokyotyrant" = "xyes"
3503 then
3504   AC_CHECK_HEADERS(tcrdb.h,
3505   [
3506           AC_DEFINE(HAVE_TCRDB_H, 1,
3507                     [Define to 1 if you have the <tcrdb.h> header file.])
3508   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
3509 fi
3510
3511 if test "x$with_libtokyotyrant" = "xyes"
3512 then
3513   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
3514   [
3515           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
3516                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
3517   ],
3518   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
3519   [$with_libtokyotyrant_libs])
3520 fi
3521
3522 CPPFLAGS="$SAVE_CPPFLAGS"
3523 LDFLAGS="$SAVE_LDFLAGS"
3524
3525 if test "x$with_libtokyotyrant" = "xyes"
3526 then
3527   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
3528   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
3529   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
3530   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
3531   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
3532   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
3533 fi
3534 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
3535 # }}}
3536
3537 # --with-libupsclient {{{
3538 with_libupsclient_config=""
3539 with_libupsclient_cflags=""
3540 with_libupsclient_libs=""
3541 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3542 [
3543         if test "x$withval" = "xno"
3544         then
3545                 with_libupsclient="no"
3546         else if test "x$withval" = "xyes"
3547         then
3548                 with_libupsclient="use_pkgconfig"
3549         else
3550                 if test -x "$withval"
3551                 then
3552                         with_libupsclient_config="$withval"
3553                         with_libupsclient="use_libupsclient_config"
3554                 else if test -x "$withval/bin/libupsclient-config"
3555                 then
3556                         with_libupsclient_config="$withval/bin/libupsclient-config"
3557                         with_libupsclient="use_libupsclient_config"
3558                 else
3559                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
3560                         with_libupsclient_cflags="-I$withval/include"
3561                         with_libupsclient_libs="-L$withval/lib -lupsclient"
3562                         with_libupsclient="yes"
3563                 fi; fi
3564         fi; fi
3565 ],
3566 [with_libupsclient="use_pkgconfig"])
3567
3568 # configure using libupsclient-config
3569 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3570 then
3571         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
3572         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
3573         if test $? -ne 0
3574         then
3575                 with_libupsclient="no ($with_libupsclient_config failed)"
3576         fi
3577         with_libupsclient_libs="`$with_libupsclient_config --libs`"
3578         if test $? -ne 0
3579         then
3580                 with_libupsclient="no ($with_libupsclient_config failed)"
3581         fi
3582 fi
3583 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3584 then
3585         with_libupsclient="yes"
3586 fi
3587
3588 # configure using pkg-config
3589 if test "x$with_libupsclient" = "xuse_pkgconfig"
3590 then
3591         if test "x$PKG_CONFIG" = "x"
3592         then
3593                 with_libupsclient="no (Don't have pkg-config)"
3594         fi
3595 fi
3596 if test "x$with_libupsclient" = "xuse_pkgconfig"
3597 then
3598         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
3599         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
3600         if test $? -ne 0
3601         then
3602                 with_libupsclient="no (pkg-config doesn't know library)"
3603         fi
3604 fi
3605 if test "x$with_libupsclient" = "xuse_pkgconfig"
3606 then
3607         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
3608         if test $? -ne 0
3609         then
3610                 with_libupsclient="no ($PKG_CONFIG failed)"
3611         fi
3612         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
3613         if test $? -ne 0
3614         then
3615                 with_libupsclient="no ($PKG_CONFIG failed)"
3616         fi
3617 fi
3618 if test "x$with_libupsclient" = "xuse_pkgconfig"
3619 then
3620         with_libupsclient="yes"
3621 fi
3622
3623 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
3624 # the actual checks.
3625 if test "x$with_libupsclient" = "xyes"
3626 then
3627         SAVE_CPPFLAGS="$CPPFLAGS"
3628         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3629
3630         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
3631
3632         CPPFLAGS="$SAVE_CPPFLAGS"
3633 fi
3634 if test "x$with_libupsclient" = "xyes"
3635 then
3636         SAVE_CPPFLAGS="$CPPFLAGS"
3637         SAVE_LDFLAGS="$LDFLAGS"
3638
3639         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3640         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
3641
3642         AC_CHECK_LIB(upsclient, upscli_connect,
3643                      [with_libupsclient="yes"],
3644                      [with_libupsclient="no (symbol upscli_connect not found)"])
3645
3646         CPPFLAGS="$SAVE_CPPFLAGS"
3647         LDFLAGS="$SAVE_LDFLAGS"
3648 fi
3649 if test "x$with_libupsclient" = "xyes"
3650 then
3651         SAVE_CPPFLAGS="$CPPFLAGS"
3652         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3653
3654         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
3655 [#include <stdlib.h>
3656 #include <stdio.h>
3657 #include <upsclient.h>])
3658
3659         CPPFLAGS="$SAVE_CPPFLAGS"
3660 fi
3661 if test "x$with_libupsclient" = "xyes"
3662 then
3663         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
3664         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
3665         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
3666         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
3667 fi
3668 # }}}
3669
3670 # --with-libxmms {{{
3671 with_xmms_config="xmms-config"
3672 with_xmms_cflags=""
3673 with_xmms_libs=""
3674 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
3675 [
3676         if test "x$withval" != "xno" \
3677                 && test "x$withval" != "xyes"
3678         then
3679                 if test -f "$withval" && test -x "$withval";
3680                 then
3681                         with_xmms_config="$withval"
3682                 else if test -x "$withval/bin/xmms-config"
3683                 then
3684                         with_xmms_config="$withval/bin/xmms-config"
3685                 fi; fi
3686                 with_libxmms="yes"
3687         else if test "x$withval" = "xno"
3688         then
3689                 with_libxmms="no"
3690         else
3691                 with_libxmms="yes"
3692         fi; fi
3693 ],
3694 [
3695         with_libxmms="yes"
3696 ])
3697 if test "x$with_libxmms" = "xyes"
3698 then
3699         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
3700         xmms_config_status=$?
3701
3702         if test $xmms_config_status -ne 0
3703         then
3704                 with_libxmms="no"
3705         fi
3706 fi
3707 if test "x$with_libxmms" = "xyes"
3708 then
3709         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
3710         xmms_config_status=$?
3711
3712         if test $xmms_config_status -ne 0
3713         then
3714                 with_libxmms="no"
3715         fi
3716 fi
3717 if test "x$with_libxmms" = "xyes"
3718 then
3719         AC_CHECK_LIB(xmms, xmms_remote_get_info,
3720         [
3721                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
3722                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
3723                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
3724                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
3725         ],
3726         [
3727                 with_libxmms="no"
3728         ],
3729         [$with_xmms_libs])
3730 fi
3731 with_libxmms_numeric=0
3732 if test "x$with_libxmms" = "xyes"
3733 then
3734         with_libxmms_numeric=1
3735 fi
3736 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
3737 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
3738 # }}}
3739
3740 # --with-libyajl {{{
3741 with_libyajl_cppflags=""
3742 with_libyajl_ldflags=""
3743 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
3744 [
3745         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3746         then
3747                 with_libyajl_cppflags="-I$withval/include"
3748                 with_libyajl_ldflags="-L$withval/lib"
3749                 with_libyajl="yes"
3750         else
3751                 with_libyajl="$withval"
3752         fi
3753 ],
3754 [
3755         with_libyajl="yes"
3756 ])
3757 if test "x$with_libyajl" = "xyes"
3758 then
3759         SAVE_CPPFLAGS="$CPPFLAGS"
3760         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3761
3762         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
3763
3764         CPPFLAGS="$SAVE_CPPFLAGS"
3765 fi
3766 if test "x$with_libyajl" = "xyes"
3767 then
3768         SAVE_CPPFLAGS="$CPPFLAGS"
3769         SAVE_LDFLAGS="$LDFLAGS"
3770         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3771         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
3772
3773         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
3774
3775         CPPFLAGS="$SAVE_CPPFLAGS"
3776         LDFLAGS="$SAVE_LDFLAGS"
3777 fi
3778 if test "x$with_libyajl" = "xyes"
3779 then
3780         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
3781         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
3782         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
3783         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
3784         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
3785         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
3786         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
3787 fi
3788 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
3789 # }}}
3790
3791 # --with-libvarnish {{{
3792 with_libvarnish_cppflags=""
3793 with_libvarnish_cflags=""
3794 with_libvarnish_libs=""
3795 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
3796 [
3797         if test "x$withval" = "xno"
3798         then
3799                 with_libvarnish="no"
3800         else if test "x$withval" = "xyes"
3801         then
3802                 with_libvarnish="use_pkgconfig"
3803         else if test -d "$with_libvarnish/lib"
3804         then
3805                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
3806                 with_libvarnish_cflags="-I$withval/include"
3807                 with_libvarnish_libs="-L$withval/lib -lvarnish -lvarnishcompat -lvarnishapi"
3808                 with_libvarnish="yes"
3809         fi; fi; fi
3810 ],
3811 [with_libvarnish="use_pkgconfig"])
3812
3813 # configure using pkg-config
3814 if test "x$with_libvarnish" = "xuse_pkgconfig"
3815 then
3816         if test "x$PKG_CONFIG" = "x"
3817         then
3818                 with_libvarnish="no (Don't have pkg-config)"
3819         fi
3820 fi
3821 if test "x$with_libvarnish" = "xuse_pkgconfig"
3822 then
3823         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
3824         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
3825         if test $? -ne 0
3826         then
3827                 with_libvarnish="no (pkg-config doesn't know library)"
3828         fi
3829 fi
3830 if test "x$with_libvarnish" = "xuse_pkgconfig"
3831 then
3832         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
3833         if test $? -ne 0
3834         then
3835                 with_libvarnish="no ($PKG_CONFIG failed)"
3836         fi
3837         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
3838         if test $? -ne 0
3839         then
3840                 with_libvarnish="no ($PKG_CONFIG failed)"
3841         fi
3842 fi
3843 if test "x$with_libvarnish" = "xuse_pkgconfig"
3844 then
3845         with_libvarnish="yes"
3846 fi
3847
3848 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
3849 # the actual checks.
3850 if test "x$with_libvarnish" = "xyes"
3851 then
3852         SAVE_CPPFLAGS="$CPPFLAGS"
3853         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
3854         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
3855
3856         CPPFLAGS="$SAVE_CPPFLAGS"
3857 fi
3858 if test "x$with_libvarnish" = "xyes"
3859 then
3860         SAVE_CPPFLAGS="$CPPFLAGS"
3861         #SAVE_LDFLAGS="$LDFLAGS"
3862
3863         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
3864         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
3865
3866         AC_CHECK_LIB(varnishapi, VSL_OpenStats,
3867                      [with_libvarnish="yes"],
3868                      [with_libvarnish="no (symbol VSL_OpenStats not found)"],
3869                      [$with_libvarnish_libs])
3870
3871         CPPFLAGS="$SAVE_CPPFLAGS"
3872         #LDFLAGS="$SAVE_LDFLAGS"
3873 fi
3874 if test "x$with_libvarnish" = "xyes"
3875 then
3876         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
3877         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
3878         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
3879         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
3880 fi
3881 # }}}
3882
3883 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
3884 with_libxml2="no (pkg-config isn't available)"
3885 with_libxml2_cflags=""
3886 with_libxml2_ldflags=""
3887 with_libvirt="no (pkg-config isn't available)"
3888 with_libvirt_cflags=""
3889 with_libvirt_ldflags=""
3890 if test "x$PKG_CONFIG" != "x"
3891 then
3892         pkg-config --exists 'libxml-2.0' 2>/dev/null
3893         if test "$?" = "0"
3894         then
3895                 with_libxml2="yes"
3896         else
3897                 with_libxml2="no (pkg-config doesn't know library)"
3898         fi
3899
3900         pkg-config --exists libvirt 2>/dev/null
3901         if test "$?" = "0"
3902         then
3903                 with_libvirt="yes"
3904         else
3905                 with_libvirt="no (pkg-config doesn't know library)"
3906         fi
3907 fi
3908 if test "x$with_libxml2" = "xyes"
3909 then
3910         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
3911         if test $? -ne 0
3912         then
3913                 with_libxml2="no"
3914         fi
3915         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
3916         if test $? -ne 0
3917         then
3918                 with_libxml2="no"
3919         fi
3920 fi
3921 if test "x$with_libxml2" = "xyes"
3922 then
3923         SAVE_CPPFLAGS="$CPPFLAGS"
3924         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
3925
3926         AC_CHECK_HEADERS(libxml/parser.h, [],
3927                       [with_libxml2="no (libxml/parser.h not found)"])
3928
3929         CPPFLAGS="$SAVE_CPPFLAGS"
3930 fi
3931 if test "x$with_libxml2" = "xyes"
3932 then
3933         SAVE_CFLAGS="$CFLAGS"
3934         SAVE_LDFLAGS="$LDFLAGS"
3935
3936         CFLAGS="$CFLAGS $with_libxml2_cflags"
3937         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
3938
3939         AC_CHECK_LIB(xml2, xmlXPathEval,
3940                      [with_libxml2="yes"],
3941                      [with_libxml2="no (symbol xmlXPathEval not found)"])
3942
3943         CFLAGS="$SAVE_CFLAGS"
3944         LDFLAGS="$SAVE_LDFLAGS"
3945 fi
3946 dnl Add the right compiler flags and libraries.
3947 if test "x$with_libxml2" = "xyes"; then
3948         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
3949         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
3950         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
3951         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
3952 fi
3953 if test "x$with_libvirt" = "xyes"
3954 then
3955         with_libvirt_cflags="`pkg-config --cflags libvirt`"
3956         if test $? -ne 0
3957         then
3958                 with_libvirt="no"
3959         fi
3960         with_libvirt_ldflags="`pkg-config --libs libvirt`"
3961         if test $? -ne 0
3962         then
3963                 with_libvirt="no"
3964         fi
3965 fi
3966 if test "x$with_libvirt" = "xyes"
3967 then
3968         SAVE_CPPFLAGS="$CPPFLAGS"
3969         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
3970
3971         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
3972                       [with_libvirt="no (libvirt/libvirt.h not found)"])
3973
3974         CPPFLAGS="$SAVE_CPPFLAGS"
3975 fi
3976 if test "x$with_libvirt" = "xyes"
3977 then
3978         SAVE_CFLAGS="$CFLAGS"
3979         SAVE_LDFLAGS="$LDFLAGS"
3980
3981         CFLAGS="$CFLAGS $with_libvirt_cflags"
3982         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
3983
3984         AC_CHECK_LIB(virt, virDomainBlockStats,
3985                      [with_libvirt="yes"],
3986                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
3987
3988         CFLAGS="$SAVE_CFLAGS"
3989         LDFLAGS="$SAVE_LDFLAGS"
3990 fi
3991 dnl Add the right compiler flags and libraries.
3992 if test "x$with_libvirt" = "xyes"; then
3993         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
3994         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
3995         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
3996         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
3997 fi
3998 # }}}
3999
4000 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4001 with_libopenipmipthread="yes"
4002 with_libopenipmipthread_cflags=""
4003 with_libopenipmipthread_libs=""
4004
4005 AC_MSG_CHECKING([for pkg-config])
4006 temp_result="no"
4007 if test "x$PKG_CONFIG" = "x"
4008 then
4009         with_libopenipmipthread="no"
4010         temp_result="no"
4011 else
4012         temp_result="$PKG_CONFIG"
4013 fi
4014 AC_MSG_RESULT([$temp_result])
4015
4016 if test "x$with_libopenipmipthread" = "xyes"
4017 then
4018         AC_MSG_CHECKING([for libOpenIPMIpthread])
4019         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4020         if test "$?" != "0"
4021         then
4022                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
4023         fi
4024         AC_MSG_RESULT([$with_libopenipmipthread])
4025 fi
4026
4027 if test "x$with_libopenipmipthread" = "xyes"
4028 then
4029         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4030         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4031         if test "$?" = "0"
4032         then
4033                 with_libopenipmipthread_cflags="$temp_result"
4034         else
4035                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4036                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4037         fi
4038         AC_MSG_RESULT([$temp_result])
4039 fi
4040
4041 if test "x$with_libopenipmipthread" = "xyes"
4042 then
4043         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4044         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4045         if test "$?" = "0"
4046         then
4047                 with_libopenipmipthread_ldflags="$temp_result"
4048         else
4049                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4050                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4051         fi
4052         AC_MSG_RESULT([$temp_result])
4053 fi
4054
4055 if test "x$with_libopenipmipthread" = "xyes"
4056 then
4057         SAVE_CPPFLAGS="$CPPFLAGS"
4058         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4059
4060         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4061                          [with_libopenipmipthread="yes"],
4062                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4063 [#include <OpenIPMI/ipmiif.h>
4064 #include <OpenIPMI/ipmi_err.h>
4065 #include <OpenIPMI/ipmi_posix.h>
4066 #include <OpenIPMI/ipmi_conn.h>
4067 ])
4068
4069         CPPFLAGS="$SAVE_CPPFLAGS"
4070 fi
4071
4072 if test "x$with_libopenipmipthread" = "xyes"
4073 then
4074         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4075         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4076         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4077         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4078 fi
4079 # }}}
4080
4081 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4082                 [with_libnotify="yes"],
4083                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
4084
4085 # Check for enabled/disabled features
4086 #
4087
4088 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4089 # ------------------------------------------------------------
4090 dnl
4091 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4092 dnl
4093 AC_DEFUN(
4094         [AC_COLLECTD],
4095         [
4096         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4097         m4_if(
4098                 [$2],
4099                 [enable],
4100                 [dnl
4101                 m4_define([EnDis],[disabled])dnl
4102                 m4_define([YesNo],[no])dnl
4103                 ],dnl
4104                 [m4_if(
4105                         [$2],
4106                         [disable],
4107                         [dnl
4108                         m4_define([EnDis],[enabled])dnl
4109                         m4_define([YesNo],[yes])dnl
4110                         ],
4111                         [dnl
4112                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4113                         ]dnl
4114                 )]dnl
4115         )dnl
4116         m4_if([$3], [feature], [],
4117                 [m4_if(
4118                         [$3], [module], [],
4119                         [dnl
4120                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4121                         ]dnl
4122                 )]dnl
4123         )dnl
4124         AC_ARG_ENABLE(
4125                 [$1],
4126                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4127                 [],
4128                 enable_$1='[YesNo]'dnl
4129         )# AC_ARG_ENABLE
4130 if test "x$enable_$1" = "xno"
4131 then
4132         collectd_$1=0
4133 else
4134         if test "x$enable_$1" = "xyes"
4135         then
4136                 collectd_$1=1
4137         else
4138                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4139                 collectd_$1=1
4140                 enable_$1='yes'
4141         fi
4142 fi
4143         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4144         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4145         ]dnl
4146 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4147
4148 # AC_PLUGIN(name, default, info)
4149 # ------------------------------------------------------------
4150 dnl
4151 AC_DEFUN(
4152   [AC_PLUGIN],
4153   [
4154     enable_plugin="no"
4155     force="no"
4156     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
4157     [
4158      if test "x$enableval" = "xyes"
4159      then
4160              enable_plugin="yes"
4161      else if test "x$enableval" = "xforce"
4162      then
4163              enable_plugin="yes"
4164              force="yes"
4165      else
4166              enable_plugin="no (disabled on command line)"
4167      fi; fi
4168     ],
4169     [
4170          if test "x$enable_all_plugins" = "xauto"
4171          then
4172              if test "x$2" = "xyes"
4173              then
4174                      enable_plugin="yes"
4175              else
4176                      enable_plugin="no"
4177              fi
4178          else
4179              enable_plugin="$enable_all_plugins"
4180          fi
4181     ])
4182     if test "x$enable_plugin" = "xyes"
4183     then
4184             if test "x$2" = "xyes" || test "x$force" = "xyes"
4185             then
4186                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4187                     if test "x$2" != "xyes"
4188                     then
4189                             dependency_warning="yes"
4190                     fi
4191             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4192                     dependency_error="yes"
4193                     enable_plugin="no (dependency error)"
4194             fi
4195     fi
4196     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4197     enable_$1="$enable_plugin"
4198   ]
4199 )# AC_PLUGIN(name, default, info)
4200
4201 m4_divert_once([HELP_ENABLE], [
4202 collectd features:])
4203 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4204 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4205 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4206 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4207
4208 dependency_warning="no"
4209 dependency_error="no"
4210
4211 plugin_ascent="no"
4212 plugin_battery="no"
4213 plugin_bind="no"
4214 plugin_conntrack="no"
4215 plugin_contextswitch="no"
4216 plugin_cpu="no"
4217 plugin_cpufreq="no"
4218 plugin_curl_json="no"
4219 plugin_curl_xml="no"
4220 plugin_df="no"
4221 plugin_disk="no"
4222 plugin_entropy="no"
4223 plugin_interface="no"
4224 plugin_ipmi="no"
4225 plugin_ipvs="no"
4226 plugin_irq="no"
4227 plugin_libvirt="no"
4228 plugin_load="no"
4229 plugin_memory="no"
4230 plugin_multimeter="no"
4231 plugin_nfs="no"
4232 plugin_fscache="no"
4233 plugin_perl="no"
4234 plugin_processes="no"
4235 plugin_protocols="no"
4236 plugin_serial="no"
4237 plugin_swap="no"
4238 plugin_tape="no"
4239 plugin_tcpconns="no"
4240 plugin_ted="no"
4241 plugin_thermal="no"
4242 plugin_users="no"
4243 plugin_uptime="no"
4244 plugin_vmem="no"
4245 plugin_vserver="no"
4246 plugin_wireless="no"
4247 plugin_zfs_arc="no"
4248
4249 # Linux
4250 if test "x$ac_system" = "xLinux"
4251 then
4252         plugin_battery="yes"
4253         plugin_conntrack="yes"
4254         plugin_contextswitch="yes"
4255         plugin_cpu="yes"
4256         plugin_cpufreq="yes"
4257         plugin_disk="yes"
4258         plugin_entropy="yes"
4259         plugin_interface="yes"
4260         plugin_irq="yes"
4261         plugin_load="yes"
4262         plugin_memory="yes"
4263         plugin_nfs="yes"
4264         plugin_fscache="yes"
4265         plugin_processes="yes"
4266         plugin_protocols="yes"
4267         plugin_serial="yes"
4268         plugin_swap="yes"
4269         plugin_tcpconns="yes"
4270         plugin_thermal="yes"
4271         plugin_uptime="yes"
4272         plugin_vmem="yes"
4273         plugin_vserver="yes"
4274         plugin_wireless="yes"
4275
4276         if test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
4277         then
4278                 plugin_ipvs="yes"
4279         fi
4280 fi
4281
4282 if test "x$ac_system" = "xOpenBSD"
4283 then
4284         plugin_tcpconns="yes"
4285 fi
4286
4287 # Mac OS X devices
4288 if test "x$with_libiokit" = "xyes"
4289 then
4290         plugin_battery="yes"
4291         plugin_disk="yes"
4292 fi
4293
4294 # AIX
4295 if test "x$with_perfstat" = "xyes"
4296 then
4297         plugin_cpu="yes"
4298         plugin_disk="yes"
4299         plugin_memory="yes"
4300         plugin_swap="yes"
4301         plugin_interface="yes"
4302         plugin_load="yes"
4303 fi
4304
4305 if test "x$with_procinfo" = "xyes"
4306 then
4307         plugin_processes="yes"
4308 fi
4309
4310 # Solaris
4311 if test "x$with_kstat" = "xyes"
4312 then
4313         plugin_uptime="yes"
4314         plugin_zfs_arc="yes"
4315 fi
4316
4317 if test "x$with_devinfo$with_kstat" = "xyesyes"
4318 then
4319         plugin_cpu="yes"
4320         plugin_disk="yes"
4321         plugin_interface="yes"
4322         plugin_memory="yes"
4323         plugin_tape="yes"
4324 fi
4325
4326 if test "x$have_sys_swap_h$with_kstat$ac_system" = "xyesyesSolaris"
4327 then
4328         plugin_swap="yes"
4329 fi
4330
4331 # libstatgrab
4332 if test "x$with_libstatgrab" = "xyes"
4333 then
4334         plugin_cpu="yes"
4335         plugin_disk="yes"
4336         plugin_interface="yes"
4337         plugin_load="yes"
4338         plugin_memory="yes"
4339         plugin_swap="yes"
4340         plugin_users="yes"
4341 fi
4342
4343 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4344 then
4345         plugin_ascent="yes"
4346         plugin_bind="yes"
4347 fi
4348
4349 if test "x$with_libopenipmipthread" = "xyes"
4350 then
4351         plugin_ipmi="yes"
4352 fi
4353
4354 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
4355 then
4356         plugin_curl_json="yes"
4357 fi
4358
4359 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4360 then
4361         plugin_curl_xml="yes"
4362 fi
4363
4364 if test "x$have_processor_info" = "xyes"
4365 then
4366         plugin_cpu="yes"
4367 fi
4368 if test "x$have_sysctl" = "xyes"
4369 then
4370         plugin_cpu="yes"
4371         plugin_memory="yes"
4372         plugin_swap="yes"
4373         plugin_uptime="yes"
4374 fi
4375 if test "x$have_sysctlbyname" = "xyes"
4376 then
4377         plugin_contextswitch="yes"
4378         plugin_cpu="yes"
4379         plugin_memory="yes"
4380         plugin_tcpconns="yes"
4381 fi
4382
4383 # Df plugin: Check if we know how to determine mount points first.
4384 #if test "x$have_listmntent" = "xyes"; then
4385 #       plugin_df="yes"
4386 #fi
4387 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
4388 then
4389         plugin_df="yes"
4390 fi
4391 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
4392 then
4393         plugin_df="yes"
4394 fi
4395 #if test "x$have_getmntent" = "xseq"
4396 #then
4397 #       plugin_df="yes"
4398 #fi
4399 if test "x$c_cv_have_one_getmntent" = "xyes"
4400 then
4401         plugin_df="yes"
4402 fi
4403
4404 # Df plugin: Check if we have either `statfs' or `statvfs' second.
4405 if test "x$plugin_df" = "xyes"
4406 then
4407         plugin_df="no"
4408         if test "x$have_statfs" = "xyes"
4409         then
4410                 plugin_df="yes"
4411         fi
4412         if test "x$have_statvfs" = "xyes"
4413         then
4414                 plugin_df="yes"
4415         fi
4416 fi
4417
4418 if test "x$have_getifaddrs" = "xyes"
4419 then
4420         plugin_interface="yes"
4421 fi
4422
4423 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
4424 then
4425         plugin_libvirt="yes"
4426 fi
4427
4428 if test "x$have_getloadavg" = "xyes"
4429 then
4430         plugin_load="yes"
4431 fi
4432
4433 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
4434 then
4435         plugin_perl="yes"
4436 fi
4437
4438 # Mac OS X memory interface
4439 if test "x$have_host_statistics" = "xyes"
4440 then
4441         plugin_memory="yes"
4442 fi
4443
4444 if test "x$have_termios_h" = "xyes"
4445 then
4446         plugin_multimeter="yes"
4447         plugin_ted="yes"
4448 fi
4449
4450 if test "x$have_thread_info" = "xyes"
4451 then
4452         plugin_processes="yes"
4453 fi
4454
4455 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
4456 then
4457         plugin_processes="yes"
4458 fi
4459
4460 if test "x$with_kvm_getswapinfo" = "xyes"
4461 then
4462         plugin_swap="yes"
4463 fi
4464
4465 if test "x$have_swapctl" = "xyes"
4466 then
4467         plugin_swap="yes"
4468 fi
4469
4470 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
4471 then
4472         plugin_tcpconns="yes"
4473 fi
4474
4475 if test "x$have_getutent" = "xyes"
4476 then
4477         plugin_users="yes"
4478 fi
4479 if test "x$have_getutxent" = "xyes"
4480 then
4481         plugin_users="yes"
4482 fi
4483
4484 m4_divert_once([HELP_ENABLE], [
4485 collectd plugins:])
4486
4487 AC_ARG_ENABLE([all-plugins],
4488                 AC_HELP_STRING([--enable-all-plugins],
4489                                 [enable all plugins (auto by def)]),
4490                 [
4491                  if test "x$enableval" = "xyes"
4492                  then
4493                          enable_all_plugins="yes"
4494                  else if test "x$enableval" = "xauto"
4495                  then
4496                          enable_all_plugins="auto"
4497                  else
4498                          enable_all_plugins="no"
4499                  fi; fi
4500                 ],
4501                 [enable_all_plugins="auto"])
4502
4503 m4_divert_once([HELP_ENABLE], [])
4504
4505 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
4506 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
4507 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
4508 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
4509 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
4510 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
4511 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
4512 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
4513 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
4514 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
4515 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
4516 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
4517 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
4518 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
4519 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
4520 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
4521 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
4522 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
4523 AC_PLUGIN([email],       [yes],                [EMail statistics])
4524 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
4525 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
4526 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
4527 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
4528 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
4529 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
4530 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
4531 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
4532 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
4533 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
4534 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
4535 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
4536 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
4537 AC_PLUGIN([load],        [$plugin_load],       [System load])
4538 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
4539 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
4540 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
4541 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
4542 AC_PLUGIN([match_regex], [yes],                [The regex match])
4543 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
4544 AC_PLUGIN([match_value], [yes],                [The value match])
4545 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
4546 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
4547 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
4548 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
4549 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
4550 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
4551 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
4552 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
4553 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
4554 AC_PLUGIN([network],     [yes],                [Network communication plugin])
4555 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
4556 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
4557 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
4558 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
4559 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
4560 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
4561 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
4562 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
4563 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
4564 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
4565 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
4566 # FIXME: Check for libevent, too.
4567 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
4568 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
4569 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
4570 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
4571 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
4572 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
4573 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
4574 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
4575 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
4576 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
4577 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
4578 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
4579 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
4580 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
4581 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
4582 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
4583 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
4584 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
4585 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
4586 AC_PLUGIN([target_notification], [yes],        [The notification target])
4587 AC_PLUGIN([target_replace], [yes],             [The replace target])
4588 AC_PLUGIN([target_scale],[yes],                [The scale target])
4589 AC_PLUGIN([target_set],  [yes],                [The set target])
4590 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
4591 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
4592 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
4593 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
4594 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
4595 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
4596 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
4597 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
4598 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
4599 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
4600 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
4601 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
4602 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
4603 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
4604 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
4605 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
4606 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
4607 AC_PLUGIN([zeromq],      [$with_libzmq],       [ZeroMQ communication plugin])
4608 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
4609
4610 dnl Default configuration file
4611 # Load either syslog or logfile
4612 LOAD_PLUGIN_SYSLOG=""
4613 LOAD_PLUGIN_LOGFILE=""
4614
4615 AC_MSG_CHECKING([which default log plugin to load])
4616 default_log_plugin="none"
4617 if test "x$enable_syslog" = "xyes"
4618 then
4619         default_log_plugin="syslog"
4620 else
4621         LOAD_PLUGIN_SYSLOG="##"
4622 fi
4623
4624 if test "x$enable_logfile" = "xyes"
4625 then
4626         if test "x$default_log_plugin" = "xnone"
4627         then
4628                 default_log_plugin="logfile"
4629         else
4630                 LOAD_PLUGIN_LOGFILE="#"
4631         fi
4632 else
4633         LOAD_PLUGIN_LOGFILE="##"
4634 fi
4635 AC_MSG_RESULT([$default_log_plugin])
4636
4637 AC_SUBST(LOAD_PLUGIN_SYSLOG)
4638 AC_SUBST(LOAD_PLUGIN_LOGFILE)
4639
4640 DEFAULT_LOG_LEVEL="info"
4641 if test "x$enable_debug" = "xyes"
4642 then
4643         DEFAULT_LOG_LEVEL="debug"
4644 fi
4645 AC_SUBST(DEFAULT_LOG_LEVEL)
4646
4647 # Load only one of rrdtool, network, csv in the default config.
4648 LOAD_PLUGIN_RRDTOOL=""
4649 LOAD_PLUGIN_NETWORK=""
4650 LOAD_PLUGIN_CSV=""
4651
4652 AC_MSG_CHECKING([which default write plugin to load])
4653 default_write_plugin="none"
4654 if test "x$enable_rrdtool" = "xyes"
4655 then
4656         default_write_plugin="rrdtool"
4657 else
4658         LOAD_PLUGIN_RRDTOOL="##"
4659 fi
4660
4661 if test "x$enable_network" = "xyes"
4662 then
4663         if test "x$default_write_plugin" = "xnone"
4664         then
4665                 default_write_plugin="network"
4666         else
4667                 LOAD_PLUGIN_NETWORK="#"
4668         fi
4669 else
4670         LOAD_PLUGIN_NETWORK="##"
4671 fi
4672
4673 if test "x$enable_csv" = "xyes"
4674 then
4675         if test "x$default_write_plugin" = "xnone"
4676         then
4677                 default_write_plugin="csv"
4678         else
4679                 LOAD_PLUGIN_CSV="#"
4680         fi
4681 else
4682         LOAD_PLUGIN_CSV="##"
4683 fi
4684 AC_MSG_RESULT([$default_write_plugin])
4685
4686 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
4687 AC_SUBST(LOAD_PLUGIN_NETWORK)
4688 AC_SUBST(LOAD_PLUGIN_CSV)
4689
4690 dnl ip_vs.h
4691 if test "x$ac_system" = "xLinux" \
4692         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
4693 then
4694         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
4695 fi
4696
4697 dnl Perl bindings
4698 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
4699 [
4700         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4701         then
4702                 PERL_BINDINGS_OPTIONS="$withval"
4703                 with_perl_bindings="yes"
4704         else
4705                 PERL_BINDINGS_OPTIONS=""
4706                 with_perl_bindings="$withval"
4707         fi
4708 ],
4709 [
4710         PERL_BINDINGS_OPTIONS=""
4711         if test -n "$perl_interpreter"
4712         then
4713                 with_perl_bindings="yes"
4714         else
4715                 with_perl_bindings="no (no perl interpreter found)"
4716         fi
4717 ])
4718 if test "x$with_perl_bindings" = "xyes"
4719 then
4720         PERL_BINDINGS="perl"
4721 else
4722         PERL_BINDINGS=""
4723 fi
4724 AC_SUBST(PERL_BINDINGS)
4725 AC_SUBST(PERL_BINDINGS_OPTIONS)
4726
4727 dnl libcollectdclient
4728 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
4729 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
4730 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
4731
4732 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
4733
4734 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
4735
4736 AC_SUBST(LCC_VERSION_MAJOR)
4737 AC_SUBST(LCC_VERSION_MINOR)
4738 AC_SUBST(LCC_VERSION_PATCH)
4739 AC_SUBST(LCC_VERSION_EXTRA)
4740 AC_SUBST(LCC_VERSION_STRING)
4741
4742 AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
4743
4744 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)
4745
4746 if test "x$with_librrd" = "xyes" \
4747         && test "x$librrd_threadsafe" != "xyes"
4748 then
4749         with_librrd="yes (warning: librrd is not thread-safe)"
4750 fi
4751
4752 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
4753 then
4754         with_libiptc="yes (shipped version)"
4755 fi
4756
4757 if test "x$with_libperl" = "xyes"
4758 then
4759         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
4760 else
4761         enable_perl="no (needs libperl)"
4762 fi
4763
4764 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
4765 then
4766         enable_perl="no (libperl doesn't support ithreads)"
4767 fi
4768
4769 if test "x$with_perl_bindings" = "xyes" \
4770         && test "x$PERL_BINDINGS_OPTIONS" != "x"
4771 then
4772         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
4773 fi
4774
4775 cat <<EOF;
4776
4777 Configuration:
4778   Libraries:
4779     libcurl . . . . . . . $with_libcurl
4780     libdbi  . . . . . . . $with_libdbi
4781     libcredis . . . . . . $with_libcredis
4782     libesmtp  . . . . . . $with_libesmtp
4783     libganglia  . . . . . $with_libganglia
4784     libgcrypt . . . . . . $with_libgcrypt
4785     libiokit  . . . . . . $with_libiokit
4786     libiptc . . . . . . . $with_libiptc
4787     libjvm  . . . . . . . $with_java
4788     libkstat  . . . . . . $with_kstat
4789     libkvm  . . . . . . . $with_libkvm
4790     libmemcached  . . . . $with_libmemcached
4791     libmodbus . . . . . . $with_libmodbus
4792     libmysql  . . . . . . $with_libmysql
4793     libnetapp . . . . . . $with_libnetapp
4794     libnetlink  . . . . . $with_libnetlink
4795     libnetsnmp  . . . . . $with_libnetsnmp
4796     libnotify . . . . . . $with_libnotify
4797     liboconfig  . . . . . $with_liboconfig
4798     libopenipmi . . . . . $with_libopenipmipthread
4799     liboping  . . . . . . $with_liboping
4800     libpcap . . . . . . . $with_libpcap
4801     libperfstat . . . . . $with_perfstat
4802     libperl . . . . . . . $with_libperl
4803     libpq . . . . . . . . $with_libpq
4804     libpthread  . . . . . $with_libpthread
4805     librouteros . . . . . $with_librouteros
4806     librrd  . . . . . . . $with_librrd
4807     libsensors  . . . . . $with_libsensors
4808     libstatgrab . . . . . $with_libstatgrab
4809     libtokyotyrant  . . . $with_libtokyotyrant
4810     libupsclient  . . . . $with_libupsclient
4811     libvarnish  . . . . . $with_libvarnish
4812     libvirt . . . . . . . $with_libvirt
4813     libxml2 . . . . . . . $with_libxml2
4814     libxmms . . . . . . . $with_libxmms
4815     libyajl . . . . . . . $with_libyajl
4816     libevent  . . . . . . $with_libevent
4817     libzmq  . . . . . . . $with_libzmq
4818     protobuf-c  . . . . . $have_protoc_c
4819     oracle  . . . . . . . $with_oracle
4820     python  . . . . . . . $with_python
4821
4822   Features:
4823     daemon mode . . . . . $enable_daemon
4824     debug . . . . . . . . $enable_debug
4825
4826   Bindings:
4827     perl  . . . . . . . . $with_perl_bindings
4828
4829   Modules:
4830     apache  . . . . . . . $enable_apache
4831     apcups  . . . . . . . $enable_apcups
4832     apple_sensors . . . . $enable_apple_sensors
4833     ascent  . . . . . . . $enable_ascent
4834     battery . . . . . . . $enable_battery
4835     bind  . . . . . . . . $enable_bind
4836     conntrack . . . . . . $enable_conntrack
4837     contextswitch . . . . $enable_contextswitch
4838     cpu . . . . . . . . . $enable_cpu
4839     cpufreq . . . . . . . $enable_cpufreq
4840     csv . . . . . . . . . $enable_csv
4841     curl  . . . . . . . . $enable_curl
4842     curl_json . . . . . . $enable_curl_json
4843     curl_xml  . . . . . . $enable_curl_xml
4844     dbi . . . . . . . . . $enable_dbi
4845     df  . . . . . . . . . $enable_df
4846     disk  . . . . . . . . $enable_disk
4847     dns . . . . . . . . . $enable_dns
4848     email . . . . . . . . $enable_email
4849     entropy . . . . . . . $enable_entropy
4850     exec  . . . . . . . . $enable_exec
4851     filecount . . . . . . $enable_filecount
4852     fscache . . . . . . . $enable_fscache
4853     gmond . . . . . . . . $enable_gmond
4854     hddtemp . . . . . . . $enable_hddtemp
4855     interface . . . . . . $enable_interface
4856     ipmi  . . . . . . . . $enable_ipmi
4857     iptables  . . . . . . $enable_iptables
4858     ipvs  . . . . . . . . $enable_ipvs
4859     irq . . . . . . . . . $enable_irq
4860     java  . . . . . . . . $enable_java
4861     libvirt . . . . . . . $enable_libvirt
4862     load  . . . . . . . . $enable_load
4863     logfile . . . . . . . $enable_logfile
4864     madwifi . . . . . . . $enable_madwifi
4865     match_empty_counter . $enable_match_empty_counter
4866     match_hashed  . . . . $enable_match_hashed
4867     match_regex . . . . . $enable_match_regex
4868     match_timediff  . . . $enable_match_timediff
4869     match_value . . . . . $enable_match_value
4870     mbmon . . . . . . . . $enable_mbmon
4871     memcachec . . . . . . $enable_memcachec
4872     memcached . . . . . . $enable_memcached
4873     memory  . . . . . . . $enable_memory
4874     modbus  . . . . . . . $enable_modbus
4875     multimeter  . . . . . $enable_multimeter
4876     mysql . . . . . . . . $enable_mysql
4877     netapp  . . . . . . . $enable_netapp
4878     netlink . . . . . . . $enable_netlink
4879     network . . . . . . . $enable_network
4880     nfs . . . . . . . . . $enable_nfs
4881     nginx . . . . . . . . $enable_nginx
4882     notify_desktop  . . . $enable_notify_desktop
4883     notify_email  . . . . $enable_notify_email
4884     ntpd  . . . . . . . . $enable_ntpd
4885     nut . . . . . . . . . $enable_nut
4886     olsrd . . . . . . . . $enable_olsrd
4887     onewire . . . . . . . $enable_onewire
4888     openvpn . . . . . . . $enable_openvpn
4889     oracle  . . . . . . . $enable_oracle
4890     perl  . . . . . . . . $enable_perl
4891     pinba . . . . . . . . $enable_pinba
4892     ping  . . . . . . . . $enable_ping
4893     postgresql  . . . . . $enable_postgresql
4894     powerdns  . . . . . . $enable_powerdns
4895     processes . . . . . . $enable_processes
4896     protocols . . . . . . $enable_protocols
4897     python  . . . . . . . $enable_python
4898     redis . . . . . . . . $enable_redis
4899     routeros  . . . . . . $enable_routeros
4900     rrdcached . . . . . . $enable_rrdcached
4901     rrdtool . . . . . . . $enable_rrdtool
4902     sensors . . . . . . . $enable_sensors
4903     serial  . . . . . . . $enable_serial
4904     snmp  . . . . . . . . $enable_snmp
4905     swap  . . . . . . . . $enable_swap
4906     syslog  . . . . . . . $enable_syslog
4907     table . . . . . . . . $enable_table
4908     tail  . . . . . . . . $enable_tail
4909     tape  . . . . . . . . $enable_tape
4910     target_notification . $enable_target_notification
4911     target_replace  . . . $enable_target_replace
4912     target_scale  . . . . $enable_target_scale
4913     target_set  . . . . . $enable_target_set
4914     target_v5upgrade  . . $enable_target_v5upgrade
4915     tcpconns  . . . . . . $enable_tcpconns
4916     teamspeak2  . . . . . $enable_teamspeak2
4917     ted . . . . . . . . . $enable_ted
4918     thermal . . . . . . . $enable_thermal
4919     tokyotyrant . . . . . $enable_tokyotyrant
4920     unixsock  . . . . . . $enable_unixsock
4921     uptime  . . . . . . . $enable_uptime
4922     users . . . . . . . . $enable_users
4923     uuid  . . . . . . . . $enable_uuid
4924     varnish . . . . . . . $enable_varnish
4925     vmem  . . . . . . . . $enable_vmem
4926     vserver . . . . . . . $enable_vserver
4927     wireless  . . . . . . $enable_wireless
4928     write_http  . . . . . $enable_write_http
4929     write_redis . . . . . $enable_write_redis
4930     xmms  . . . . . . . . $enable_xmms
4931     zeromq  . . . . . . . $enable_zeromq
4932     zfs_arc . . . . . . . $enable_zfs_arc
4933
4934 EOF
4935
4936 if test "x$dependency_error" = "xyes"; then
4937         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
4938 fi
4939
4940 if test "x$dependency_warning" = "xyes"; then
4941         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
4942 fi
4943
4944 # vim: set fdm=marker :