configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT(collectd, [m4_esyscmd(./version-gen.sh)])
   3 AC_CONFIG_SRCDIR(src/collectd.c)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AC_CONFIG_AUX_DIR([libltdl/config])
   6
   7 m4_ifdef([LT_PACKAGE_VERSION],
   8         # libtool >= 2.2
   9         [
  10          LT_CONFIG_LTDL_DIR([libltdl])
  11          LT_INIT([dlopen])
  12          LTDL_INIT([convenience])
  13          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  14         ]
  15 ,
  16         # libtool <= 1.5
  17         [
  18          AC_LIBLTDL_CONVENIENCE
  19          AC_SUBST(LTDLINCL)
  20          AC_SUBST(LIBLTDL)
  21          AC_LIBTOOL_DLOPEN
  22          AC_CONFIG_SUBDIRS(libltdl)
  23          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  24         ]
  25 )
  26
  27 AM_INIT_AUTOMAKE(dist-bzip2)
  28 AC_LANG(C)
  29
  30 AC_PREFIX_DEFAULT("/opt/collectd")
  31
  32 AC_SYS_LARGEFILE
  33
  34 #
  35 # Checks for programs.
  36 #
  37 AC_PROG_CC
  38 AC_PROG_CPP
  39 AC_PROG_INSTALL
  40 AC_PROG_LN_S
  41 AC_PROG_MAKE_SET
  42 AM_PROG_CC_C_O
  43 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  44
  45 AC_DISABLE_STATIC
  46 AC_PROG_LIBTOOL
  47 AC_PROG_LEX
  48 AC_PROG_YACC
  49 PKG_PROG_PKG_CONFIG
  50
  51 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  52 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  53
  54 AC_MSG_CHECKING([for kernel type ($host_os)])
  55 case $host_os in
  56         *linux*)
  57         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  58         ac_system="Linux"
  59         ;;
  60         *solaris*)
  61         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  62         ac_system="Solaris"
  63         ;;
  64         *darwin*)
  65         ac_system="Darwin"
  66         ;;
  67         *openbsd*)
  68         ac_system="OpenBSD"
  69         ;;
  70         *aix*)
  71         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
  72         ac_system="AIX"
  73         ;;
  74         *)
  75         ac_system="unknown"
  76 esac
  77 AC_MSG_RESULT([$ac_system])
  78
  79 if test "x$ac_system" = "xLinux"
  80 then
  81         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  82         if test -z "$KERNEL_DIR"
  83         then
  84                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  85         fi
  86
  87         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  88         AC_SUBST(KERNEL_CFLAGS)
  89 fi
  90
  91 if test "x$ac_system" = "xSolaris"
  92 then
  93         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
  94         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
  95 fi
  96 if test "x$ac_system" = "xAIX"
  97 then
  98         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
  99 fi
 100
 101 # Where to install .pc files.
 102 pkgconfigdir="${libdir}/pkgconfig"
 103 AC_SUBST(pkgconfigdir)
 104
 105 # Check for standards compliance mode
 106 AC_ARG_ENABLE(standards,
 107               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 108               [enable_standards="$enableval"],
 109               [enable_standards="no"])
 110 if test "x$enable_standards" = "xyes"
 111 then
 112         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 113         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 114         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 115         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 116         if test "x$GCC" = "xyes"
 117         then
 118                 CFLAGS="$CFLAGS -std=c99"
 119         fi
 120 fi
 121 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 122
 123 #
 124 # Checks for header files.
 125 #
 126 AC_HEADER_STDC
 127 AC_HEADER_SYS_WAIT
 128 AC_HEADER_DIRENT
 129 AC_HEADER_STDBOOL
 130
 131 AC_CHECK_HEADERS(stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h)
 132
 133 # For ping library
 134 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 135 [#if HAVE_STDINT_H
 136 # include <stdint.h>
 137 #endif
 138 #if HAVE_SYS_TYPES_H
 139 # include <sys/types.h>
 140 #endif
 141 ])
 142 AC_CHECK_HEADERS(netinet/in.h, [], [],
 143 [#if HAVE_STDINT_H
 144 # include <stdint.h>
 145 #endif
 146 #if HAVE_SYS_TYPES_H
 147 # include <sys/types.h>
 148 #endif
 149 #if HAVE_NETINET_IN_SYSTM_H
 150 # include <netinet/in_systm.h>
 151 #endif
 152 ])
 153 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 154 [#if HAVE_STDINT_H
 155 # include <stdint.h>
 156 #endif
 157 #if HAVE_SYS_TYPES_H
 158 # include <sys/types.h>
 159 #endif
 160 #if HAVE_NETINET_IN_SYSTM_H
 161 # include <netinet/in_systm.h>
 162 #endif
 163 #if HAVE_NETINET_IN_H
 164 # include <netinet/in.h>
 165 #endif
 166 ])
 167 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 168 [#if HAVE_STDINT_H
 169 # include <stdint.h>
 170 #endif
 171 #if HAVE_SYS_TYPES_H
 172 # include <sys/types.h>
 173 #endif
 174 #if HAVE_NETINET_IN_SYSTM_H
 175 # include <netinet/in_systm.h>
 176 #endif
 177 #if HAVE_NETINET_IN_H
 178 # include <netinet/in.h>
 179 #endif
 180 #if HAVE_NETINET_IP_H
 181 # include <netinet/ip.h>
 182 #endif
 183 ])
 184 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 185 [#if HAVE_STDINT_H
 186 # include <stdint.h>
 187 #endif
 188 #if HAVE_SYS_TYPES_H
 189 # include <sys/types.h>
 190 #endif
 191 #if HAVE_NETINET_IN_SYSTM_H
 192 # include <netinet/in_systm.h>
 193 #endif
 194 #if HAVE_NETINET_IN_H
 195 # include <netinet/in.h>
 196 #endif
 197 #if HAVE_NETINET_IP_H
 198 # include <netinet/ip.h>
 199 #endif
 200 ])
 201 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 202 [#if HAVE_STDINT_H
 203 # include <stdint.h>
 204 #endif
 205 #if HAVE_SYS_TYPES_H
 206 # include <sys/types.h>
 207 #endif
 208 #if HAVE_NETINET_IN_SYSTM_H
 209 # include <netinet/in_systm.h>
 210 #endif
 211 #if HAVE_NETINET_IN_H
 212 # include <netinet/in.h>
 213 #endif
 214 ])
 215 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 216 [#if HAVE_STDINT_H
 217 # include <stdint.h>
 218 #endif
 219 #if HAVE_SYS_TYPES_H
 220 # include <sys/types.h>
 221 #endif
 222 #if HAVE_NETINET_IN_SYSTM_H
 223 # include <netinet/in_systm.h>
 224 #endif
 225 #if HAVE_NETINET_IN_H
 226 # include <netinet/in.h>
 227 #endif
 228 #if HAVE_NETINET_IP6_H
 229 # include <netinet/ip6.h>
 230 #endif
 231 ])
 232 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 233 [#if HAVE_STDINT_H
 234 # include <stdint.h>
 235 #endif
 236 #if HAVE_SYS_TYPES_H
 237 # include <sys/types.h>
 238 #endif
 239 #if HAVE_NETINET_IN_SYSTM_H
 240 # include <netinet/in_systm.h>
 241 #endif
 242 #if HAVE_NETINET_IN_H
 243 # include <netinet/in.h>
 244 #endif
 245 #if HAVE_NETINET_IP_H
 246 # include <netinet/ip.h>
 247 #endif
 248 ])
 249 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 250 [#if HAVE_STDINT_H
 251 # include <stdint.h>
 252 #endif
 253 #if HAVE_SYS_TYPES_H
 254 # include <sys/types.h>
 255 #endif
 256 #if HAVE_NETINET_IN_SYSTM_H
 257 # include <netinet/in_systm.h>
 258 #endif
 259 #if HAVE_NETINET_IN_H
 260 # include <netinet/in.h>
 261 #endif
 262 #if HAVE_NETINET_IP_H
 263 # include <netinet/ip.h>
 264 #endif
 265 ])
 266
 267 # For cpu modules
 268 AC_CHECK_HEADERS(sys/dkstat.h)
 269 if test "x$ac_system" = "xDarwin"
 270 then
 271         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 272         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 273 fi
 274 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 275 [
 276 #if HAVE_SYS_TYPES_H
 277 #  include <sys/types.h>
 278 #endif
 279 #if HAVE_SYS_PARAM_H
 280 # include <sys/param.h>
 281 #endif
 282 ])
 283
 284 AC_MSG_CHECKING([for sysctl kern.cp_times])
 285 if test -x /sbin/sysctl
 286 then
 287         /sbin/sysctl kern.cp_times 2>/dev/null
 288         if test $? -eq 0
 289         then
 290                 AC_MSG_RESULT([yes])
 291                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 292                 [Define if sysctl supports kern.cp_times])
 293         else
 294                 AC_MSG_RESULT([no])
 295         fi
 296 else
 297         AC_MSG_RESULT([no])
 298 fi
 299
 300 # For hddtemp module
 301 AC_CHECK_HEADERS(linux/major.h libgen.h)
 302
 303 # For md module (Linux only)
 304 if test "x$ac_system" = "xLinux"
 305 then
 306         AC_CHECK_HEADERS(linux/raid/md_u.h,
 307                          [have_linux_raid_md_u_h="yes"],
 308                          [have_linux_raid_md_u_h="no"],
 309 [
 310 #include <sys/ioctl.h>
 311 #include <linux/major.h>
 312 #include <linux/types.h>
 313 ])
 314 else
 315         have_linux_raid_md_u_h="no"
 316 fi
 317
 318 # For the battery plugin
 319 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 320 [
 321 #if HAVE_IOKIT_IOKITLIB_H
 322 #  include <IOKit/IOKitLib.h>
 323 #endif
 324 #if HAVE_IOKIT_IOTYPES_H
 325 #  include <IOKit/IOTypes.h>
 326 #endif
 327 ])
 328
 329 # For the swap module
 330 have_linux_wireless_h="no"
 331 if test "x$ac_system" = "xLinux"
 332 then
 333   AC_CHECK_HEADERS(linux/wireless.h,
 334                    [have_linux_wireless_h="yes"],
 335                    [have_linux_wireless_h="no"],
 336 [
 337 #include <dirent.h>
 338 #include <sys/ioctl.h>
 339 #include <sys/socket.h>
 340 ])
 341 fi
 342
 343 # For the swap module
 344 have_sys_swap_h="yes"
 345 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 346 [
 347 #undef _FILE_OFFSET_BITS
 348 #undef _LARGEFILE64_SOURCE
 349 #if HAVE_SYS_TYPES_H
 350 #  include <sys/types.h>
 351 #endif
 352 #if HAVE_SYS_PARAM_H
 353 # include <sys/param.h>
 354 #endif
 355 ])
 356
 357 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 358 then
 359         hint_64=""
 360         if test "x$GCC" = "xyes"
 361         then
 362                 hint_64="CFLAGS='-m64'"
 363         else
 364                 hint_64="CFLAGS='-xarch=v9'"
 365         fi
 366         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 367 fi
 368
 369 # For load module
 370 # For the processes plugin
 371 # For users module
 372 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 373
 374 # For interface plugin
 375 AC_CHECK_HEADERS(ifaddrs.h)
 376 AC_CHECK_HEADERS(net/if.h, [], [],
 377 [
 378 #if HAVE_SYS_TYPES_H
 379 #  include <sys/types.h>
 380 #endif
 381 #if HAVE_SYS_SOCKET_H
 382 #  include <sys/socket.h>
 383 #endif
 384 ])
 385 AC_CHECK_HEADERS(linux/if.h, [], [],
 386 [
 387 #if HAVE_SYS_TYPES_H
 388 #  include <sys/types.h>
 389 #endif
 390 #if HAVE_SYS_SOCKET_H
 391 #  include <sys/socket.h>
 392 #endif
 393 ])
 394 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 395 [
 396 #if HAVE_SYS_TYPES_H
 397 #  include <sys/types.h>
 398 #endif
 399 #if HAVE_SYS_SOCKET_H
 400 #  include <sys/socket.h>
 401 #endif
 402 #if HAVE_LINUX_IF_H
 403 # include <linux/if.h>
 404 #endif
 405 ])
 406
 407 # For ethstat module
 408 AC_CHECK_HEADERS(linux/sockios.h,
 409     [have_linux_sockios_h="yes"],
 410     [have_linux_sockios_h="no"],
 411     [
 412 #if HAVE_SYS_IOCTL_H
 413 # include <sys/ioctl.h>
 414 #endif
 415 #if HAVE_NET_IF_H
 416 # include <net/if.h>
 417 #endif
 418     ])
 419 AC_CHECK_HEADERS(linux/ethtool.h,
 420     [have_linux_ethtool_h="yes"],
 421     [have_linux_ethtool_h="no"],
 422     [
 423 #if HAVE_SYS_IOCTL_H
 424 # include <sys/ioctl.h>
 425 #endif
 426 #if HAVE_NET_IF_H
 427 # include <net/if.h>
 428 #endif
 429 #if HAVE_LINUX_SOCKIOS_H
 430 # include <linux/sockios.h>
 431 #endif
 432     ])
 433
 434 # For ipvs module
 435 have_linux_ip_vs_h="no"
 436 have_net_ip_vs_h="no"
 437 have_ip_vs_h="no"
 438 ip_vs_h_needs_kernel_cflags="no"
 439 if test "x$ac_system" = "xLinux"
 440 then
 441         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 442         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 443         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 444
 445         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 446         then
 447                 SAVE_CFLAGS="$CFLAGS"
 448                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 449
 450                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 451
 452                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 453                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 454                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 455
 456                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 457                 then
 458                         ip_vs_h_needs_kernel_cflags="yes"
 459                 fi
 460
 461                 CFLAGS="$SAVE_CFLAGS"
 462         fi
 463 fi
 464 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 465
 466 # For quota module
 467 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 468 [
 469 #if HAVE_SYS_TYPES_H
 470 #  include <sys/types.h>
 471 #endif
 472 #if HAVE_SYS_PARAM_H
 473 # include <sys/param.h>
 474 #endif
 475 ])
 476
 477 # For mount interface
 478 AC_CHECK_HEADERS(sys/mount.h, [], [],
 479 [
 480 #if HAVE_SYS_TYPES_H
 481 #  include <sys/types.h>
 482 #endif
 483 #if HAVE_SYS_PARAM_H
 484 # include <sys/param.h>
 485 #endif
 486 ])
 487
 488 # For the email plugin
 489 AC_CHECK_HEADERS(linux/un.h, [], [],
 490 [
 491 #if HAVE_SYS_SOCKET_H
 492 #       include <sys/socket.h>
 493 #endif
 494 ])
 495
 496 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)
 497
 498 # For the dns plugin
 499 AC_CHECK_HEADERS(arpa/nameser.h)
 500 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 501 [
 502 #if HAVE_ARPA_NAMESER_H
 503 # include <arpa/nameser.h>
 504 #endif
 505 ])
 506
 507 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 508 [#if HAVE_SYS_SOCKET_H
 509 # include <sys/socket.h>
 510 #endif
 511 ])
 512 AC_CHECK_HEADERS(net/ppp_defs.h)
 513 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 514 [#if HAVE_NET_PPP_DEFS_H
 515 # include <net/ppp_defs.h>
 516 #endif
 517 ])
 518 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 519 [#if HAVE_STDINT_H
 520 # include <stdint.h>
 521 #endif
 522 #if HAVE_SYS_TYPES_H
 523 # include <sys/types.h>
 524 #endif
 525 #if HAVE_SYS_SOCKET_H
 526 # include <sys/socket.h>
 527 #endif
 528 #if HAVE_NET_IF_H
 529 # include <net/if.h>
 530 #endif
 531 #if HAVE_NETINET_IN_H
 532 # include <netinet/in.h>
 533 #endif
 534 ])
 535
 536 AC_CHECK_HEADERS(netinet/ip_compat.h)
 537
 538 # For the multimeter plugin
 539 have_termios_h="no"
 540 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 541
 542 #
 543 # Checks for typedefs, structures, and compiler characteristics.
 544 #
 545 AC_C_CONST
 546 AC_TYPE_PID_T
 547 AC_TYPE_SIZE_T
 548 AC_TYPE_UID_T
 549 AC_HEADER_TIME
 550
 551 #
 552 # Checks for library functions.
 553 #
 554 AC_PROG_GCC_TRADITIONAL
 555 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname)
 556
 557 AC_FUNC_STRERROR_R
 558
 559 SAVE_CFLAGS="$CFLAGS"
 560 # Emulate behavior of src/Makefile.am
 561 if test "x$GCC" = "xyes"
 562 then
 563         CFLAGS="$CFLAGS -Wall -Werror"
 564 fi
 565
 566 AC_CACHE_CHECK([for strtok_r],
 567   [c_cv_have_strtok_r_default],
 568   AC_LINK_IFELSE(
 569     AC_LANG_PROGRAM(
 570     [[[[
 571 #include <stdlib.h>
 572 #include <stdio.h>
 573 #include <string.h>
 574     ]]]],
 575     [[[[
 576       char buffer[] = "foo,bar,baz";
 577       char *token;
 578       char *dummy;
 579       char *saveptr;
 580
 581       dummy = buffer;
 582       saveptr = NULL;
 583       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 584       {
 585         dummy = NULL;
 586         printf ("token = %s;\n", token);
 587       }
 588     ]]]]),
 589     [c_cv_have_strtok_r_default="yes"],
 590     [c_cv_have_strtok_r_default="no"]
 591   )
 592 )
 593
 594 if test "x$c_cv_have_strtok_r_default" = "xno"
 595 then
 596   CFLAGS="$CFLAGS -D_REENTRANT=1"
 597
 598   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 599     [c_cv_have_strtok_r_reentrant],
 600     AC_LINK_IFELSE(
 601       AC_LANG_PROGRAM(
 602       [[[[
 603 #include <stdlib.h>
 604 #include <stdio.h>
 605 #include <string.h>
 606       ]]]],
 607       [[[[
 608         char buffer[] = "foo,bar,baz";
 609         char *token;
 610         char *dummy;
 611         char *saveptr;
 612
 613         dummy = buffer;
 614         saveptr = NULL;
 615         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 616         {
 617           dummy = NULL;
 618           printf ("token = %s;\n", token);
 619         }
 620       ]]]]),
 621       [c_cv_have_strtok_r_reentrant="yes"],
 622       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 623     )
 624   )
 625 fi
 626
 627 CFLAGS="$SAVE_CFLAGS"
 628 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 629 then
 630         CFLAGS="$CFLAGS -D_REENTRANT=1"
 631 fi
 632
 633 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 634
 635 socket_needs_socket="no"
 636 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 637 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 638
 639 clock_gettime_needs_rt="no"
 640 clock_gettime_needs_posix4="no"
 641 have_clock_gettime="no"
 642 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 643 if test "x$have_clock_gettime" = "xno"
 644 then
 645         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 646                                          have_clock_gettime="yes"])
 647 fi
 648 if test "x$have_clock_gettime" = "xno"
 649 then
 650         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 651                                              have_clock_gettime="yes"])
 652 fi
 653 if test "x$have_clock_gettime" = "xyes"
 654 then
 655         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 656 else
 657         AC_MSG_WARN(cannot find clock_gettime)
 658 fi
 659
 660 nanosleep_needs_rt="no"
 661 nanosleep_needs_posix4="no"
 662 AC_CHECK_FUNCS(nanosleep,
 663     [],
 664     AC_CHECK_LIB(rt, nanosleep,
 665         [nanosleep_needs_rt="yes"],
 666         AC_CHECK_LIB(posix4, nanosleep,
 667             [nanosleep_needs_posix4="yes"],
 668             AC_MSG_ERROR(cannot find nanosleep))))
 669
 670 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 671 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 672
 673 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 674 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 675 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 676 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 677 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 678 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 679 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 680 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 681 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 682 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 683 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 684 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 685
 686 # Check for strptime {{{
 687 if test "x$GCC" = "xyes"
 688 then
 689         SAVE_CFLAGS="$CFLAGS"
 690         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 691 fi
 692
 693 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 694 if test "x$have_strptime" = "xyes"
 695 then
 696         AC_CACHE_CHECK([whether strptime is exported by default],
 697                        [c_cv_have_strptime_default],
 698                        AC_COMPILE_IFELSE(
 699 AC_LANG_PROGRAM(
 700 [[
 701 AC_INCLUDES_DEFAULT
 702 #include <time.h>
 703 ]],
 704 [[
 705  struct tm stm;
 706  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 707 ]]),
 708                        [c_cv_have_strptime_default="yes"],
 709                        [c_cv_have_strptime_default="no"]))
 710 fi
 711 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 712 then
 713         AC_CACHE_CHECK([whether strptime needs standards mode],
 714                        [c_cv_have_strptime_standards],
 715                        AC_COMPILE_IFELSE(
 716 AC_LANG_PROGRAM(
 717 [[
 718 #ifndef _ISOC99_SOURCE
 719 # define _ISOC99_SOURCE 1
 720 #endif
 721 #ifndef _POSIX_C_SOURCE
 722 # define _POSIX_C_SOURCE 200112L
 723 #endif
 724 #ifndef _XOPEN_SOURCE
 725 # define _XOPEN_SOURCE 500
 726 #endif
 727 AC_INCLUDES_DEFAULT
 728 #include <time.h>
 729 ]],
 730 [[
 731  struct tm stm;
 732  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 733 ]]),
 734                        [c_cv_have_strptime_standards="yes"],
 735                        [c_cv_have_strptime_standards="no"]))
 736
 737         if test "x$c_cv_have_strptime_standards" = "xyes"
 738         then
 739                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 740         else
 741                 have_strptime="no"
 742         fi
 743 fi
 744
 745 if test "x$GCC" = "xyes"
 746 then
 747         CFLAGS="$SAVE_CFLAGS"
 748 fi
 749
 750 # }}} Check for strptime
 751
 752 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 753 if test "x$have_swapctl" = "xyes"; then
 754         AC_CACHE_CHECK([whether swapctl takes two arguments],
 755                 [c_cv_have_swapctl_two_args],
 756                 AC_COMPILE_IFELSE(
 757                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 758 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 759 #  undef _FILE_OFFSET_BITS
 760 #  undef _LARGEFILE64_SOURCE
 761 #endif
 762 #include <sys/stat.h>
 763 #include <sys/swap.h>]],
 764                                 [[
 765                                 int num = swapctl(0, NULL);
 766                                 ]]
 767                         ),
 768                         [c_cv_have_swapctl_two_args="yes"],
 769                         [c_cv_have_swapctl_two_args="no"]
 770                 )
 771         )
 772         AC_CACHE_CHECK([whether swapctl takes three arguments],
 773                 [c_cv_have_swapctl_three_args],
 774                 AC_COMPILE_IFELSE(
 775                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 776 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 777 #  undef _FILE_OFFSET_BITS
 778 #  undef _LARGEFILE64_SOURCE
 779 #endif
 780 #include <sys/stat.h>
 781 #include <sys/swap.h>]],
 782                                 [[
 783                                 int num = swapctl(0, NULL,0);
 784                                 ]]
 785                         ),
 786                         [c_cv_have_swapctl_three_args="yes"],
 787                         [c_cv_have_swapctl_three_args="no"]
 788                 )
 789         )
 790 fi
 791 # Check for different versions of `swapctl' here..
 792 if test "x$have_swapctl" = "xyes"; then
 793         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 794                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 795                           [Define if the function swapctl exists and takes two arguments.])
 796         fi
 797         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 798                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 799                           [Define if the function swapctl exists and takes three arguments.])
 800         fi
 801 fi
 802
 803 # Check for NAN
 804 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 805 [
 806  if test "x$withval" = "xno"; then
 807          nan_type="none"
 808  else if test "x$withval" = "xyes"; then
 809          nan_type="zero"
 810  else
 811          nan_type="$withval"
 812  fi; fi
 813 ],
 814 [nan_type="none"])
 815 if test "x$nan_type" = "xnone"; then
 816   AC_CACHE_CHECK([whether NAN is defined by default],
 817     [c_cv_have_nan_default],
 818     AC_COMPILE_IFELSE(
 819       AC_LANG_PROGRAM(
 820       [[
 821 #include <stdlib.h>
 822 #include <math.h>
 823 static double foo = NAN;
 824       ]],
 825       [[
 826        if (isnan (foo))
 827         return 0;
 828        else
 829         return 1;
 830       ]]),
 831       [c_cv_have_nan_default="yes"],
 832       [c_cv_have_nan_default="no"]
 833     )
 834   )
 835   if test "x$c_cv_have_nan_default" = "xyes"
 836   then
 837     nan_type="default"
 838   fi
 839 fi
 840 if test "x$nan_type" = "xnone"; then
 841   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 842     [c_cv_have_nan_isoc],
 843     AC_COMPILE_IFELSE(
 844       AC_LANG_PROGRAM(
 845       [[
 846 #include <stdlib.h>
 847 #define __USE_ISOC99 1
 848 #include <math.h>
 849 static double foo = NAN;
 850       ]],
 851       [[
 852        if (isnan (foo))
 853         return 0;
 854        else
 855         return 1;
 856       ]]),
 857       [c_cv_have_nan_isoc="yes"],
 858       [c_cv_have_nan_isoc="no"]
 859     )
 860   )
 861   if test "x$c_cv_have_nan_isoc" = "xyes"
 862   then
 863     nan_type="isoc99"
 864   fi
 865 fi
 866 if test "x$nan_type" = "xnone"; then
 867   SAVE_LDFLAGS=$LDFLAGS
 868   LDFLAGS="$LDFLAGS -lm"
 869   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 870     [c_cv_have_nan_zero],
 871     AC_RUN_IFELSE(
 872       AC_LANG_PROGRAM(
 873       [[
 874 #include <stdlib.h>
 875 #include <math.h>
 876 #ifdef NAN
 877 # undef NAN
 878 #endif
 879 #define NAN (0.0 / 0.0)
 880 #ifndef isnan
 881 # define isnan(f) ((f) != (f))
 882 #endif
 883 static double foo = NAN;
 884       ]],
 885       [[
 886        if (isnan (foo))
 887         return 0;
 888        else
 889         return 1;
 890       ]]),
 891       [c_cv_have_nan_zero="yes"],
 892       [c_cv_have_nan_zero="no"]
 893     )
 894   )
 895   LDFLAGS=$SAVE_LDFLAGS
 896   if test "x$c_cv_have_nan_zero" = "xyes"
 897   then
 898     nan_type="zero"
 899   fi
 900 fi
 901
 902 if test "x$nan_type" = "xdefault"; then
 903   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 904     [Define if NAN is defined by default and can initialize static variables.])
 905 else if test "x$nan_type" = "xisoc99"; then
 906   AC_DEFINE(NAN_STATIC_ISOC, 1,
 907     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 908 else if test "x$nan_type" = "xzero"; then
 909   AC_DEFINE(NAN_ZERO_ZERO, 1,
 910     [Define if NAN can be defined as (0.0 / 0.0)])
 911 else
 912   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 913 fi; fi; fi
 914
 915 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 916 [
 917  if test "x$withval" = "xnothing"; then
 918         fp_layout_type="nothing"
 919  else if test "x$withval" = "xendianflip"; then
 920         fp_layout_type="endianflip"
 921  else if test "x$withval" = "xintswap"; then
 922         fp_layout_type="intswap"
 923  else
 924         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 925 fi; fi; fi
 926 ],
 927 [fp_layout_type="unknown"])
 928
 929 if test "x$fp_layout_type" = "xunknown"; then
 930   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 931     [c_cv_fp_layout_need_nothing],
 932     AC_RUN_IFELSE(
 933       AC_LANG_PROGRAM(
 934       [[[[
 935 #include <stdlib.h>
 936 #include <stdio.h>
 937 #include <string.h>
 938 #if HAVE_STDINT_H
 939 # include <stdint.h>
 940 #endif
 941 #if HAVE_INTTYPES_H
 942 # include <inttypes.h>
 943 #endif
 944 #if HAVE_STDBOOL_H
 945 # include <stdbool.h>
 946 #endif
 947       ]]]],
 948       [[[[
 949         uint64_t i0;
 950         uint64_t i1;
 951         uint8_t c[8];
 952         double d;
 953
 954         d = 8.642135e130;
 955         memcpy ((void *) &i0, (void *) &d, 8);
 956
 957         i1 = i0;
 958         memcpy ((void *) c, (void *) &i1, 8);
 959
 960         if ((c[0] == 0x2f) && (c[1] == 0x25)
 961                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 962                         && (c[4] == 0x43) && (c[5] == 0x2b)
 963                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 964                 return (0);
 965         else
 966                 return (1);
 967       ]]]]),
 968       [c_cv_fp_layout_need_nothing="yes"],
 969       [c_cv_fp_layout_need_nothing="no"]
 970     )
 971   )
 972   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
 973     fp_layout_type="nothing"
 974   fi
 975 fi
 976 if test "x$fp_layout_type" = "xunknown"; then
 977   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 978     [c_cv_fp_layout_need_endianflip],
 979     AC_RUN_IFELSE(
 980       AC_LANG_PROGRAM(
 981       [[[[
 982 #include <stdlib.h>
 983 #include <stdio.h>
 984 #include <string.h>
 985 #if HAVE_STDINT_H
 986 # include <stdint.h>
 987 #endif
 988 #if HAVE_INTTYPES_H
 989 # include <inttypes.h>
 990 #endif
 991 #if HAVE_STDBOOL_H
 992 # include <stdbool.h>
 993 #endif
 994 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 995                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 996                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 997                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 998                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 999                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1000                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1001                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1002       ]]]],
1003       [[[[
1004         uint64_t i0;
1005         uint64_t i1;
1006         uint8_t c[8];
1007         double d;
1008
1009         d = 8.642135e130;
1010         memcpy ((void *) &i0, (void *) &d, 8);
1011
1012         i1 = endianflip (i0);
1013         memcpy ((void *) c, (void *) &i1, 8);
1014
1015         if ((c[0] == 0x2f) && (c[1] == 0x25)
1016                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1017                         && (c[4] == 0x43) && (c[5] == 0x2b)
1018                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1019                 return (0);
1020         else
1021                 return (1);
1022       ]]]]),
1023       [c_cv_fp_layout_need_endianflip="yes"],
1024       [c_cv_fp_layout_need_endianflip="no"]
1025     )
1026   )
1027   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1028     fp_layout_type="endianflip"
1029   fi
1030 fi
1031 if test "x$fp_layout_type" = "xunknown"; then
1032   AC_CACHE_CHECK([if intswap converts to x86 representation],
1033     [c_cv_fp_layout_need_intswap],
1034     AC_RUN_IFELSE(
1035       AC_LANG_PROGRAM(
1036       [[[[
1037 #include <stdlib.h>
1038 #include <stdio.h>
1039 #include <string.h>
1040 #if HAVE_STDINT_H
1041 # include <stdint.h>
1042 #endif
1043 #if HAVE_INTTYPES_H
1044 # include <inttypes.h>
1045 #endif
1046 #if HAVE_STDBOOL_H
1047 # include <stdbool.h>
1048 #endif
1049 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1050                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1051       ]]]],
1052       [[[[
1053         uint64_t i0;
1054         uint64_t i1;
1055         uint8_t c[8];
1056         double d;
1057
1058         d = 8.642135e130;
1059         memcpy ((void *) &i0, (void *) &d, 8);
1060
1061         i1 = intswap (i0);
1062         memcpy ((void *) c, (void *) &i1, 8);
1063
1064         if ((c[0] == 0x2f) && (c[1] == 0x25)
1065                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1066                         && (c[4] == 0x43) && (c[5] == 0x2b)
1067                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1068                 return (0);
1069         else
1070                 return (1);
1071       ]]]]),
1072       [c_cv_fp_layout_need_intswap="yes"],
1073       [c_cv_fp_layout_need_intswap="no"]
1074     )
1075   )
1076   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1077     fp_layout_type="intswap"
1078   fi
1079 fi
1080
1081 if test "x$fp_layout_type" = "xnothing"; then
1082   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1083   [Define if doubles are stored in x86 representation.])
1084 else if test "x$fp_layout_type" = "xendianflip"; then
1085   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1086   [Define if endianflip is needed to convert to x86 representation.])
1087 else if test "x$fp_layout_type" = "xintswap"; then
1088   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1089   [Define if intswap is needed to convert to x86 representation.])
1090 else
1091   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1092 fi; fi; fi
1093
1094 have_getfsstat="no"
1095 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1096 have_getvfsstat="no"
1097 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1098 have_listmntent="no"
1099 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1100
1101 have_getmntent="no"
1102 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1103 if test "x$have_getmntent" = "xno"; then
1104         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1105 fi
1106 if test "x$have_getmntent" = "xno"; then
1107         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1108 fi
1109 if test "x$have_getmntent" = "xno"; then
1110         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1111 fi
1112
1113 if test "x$have_getmntent" = "xc"; then
1114         AC_CACHE_CHECK([whether getmntent takes one argument],
1115                 [c_cv_have_one_getmntent],
1116                 AC_COMPILE_IFELSE(
1117                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
1118 #include "$srcdir/src/utils_mount.h"]],
1119                                 [[
1120                                  FILE *fh;
1121                                  struct mntent *me;
1122                                  fh = setmntent ("/etc/mtab", "r");
1123                                  me = getmntent (fh);
1124                                 ]]
1125                         ),
1126                         [c_cv_have_one_getmntent="yes"],
1127                         [c_cv_have_one_getmntent="no"]
1128                 )
1129         )
1130         AC_CACHE_CHECK([whether getmntent takes two arguments],
1131                 [c_cv_have_two_getmntent],
1132                 AC_COMPILE_IFELSE(
1133                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
1134 #include "$srcdir/src/utils_mount.h"]],
1135                                 [[
1136                                  FILE *fh;
1137                                  struct mnttab mt;
1138                                  int status;
1139                                  fh = fopen ("/etc/mnttab", "r");
1140                                  status = getmntent (fh, &mt);
1141                                 ]]
1142                         ),
1143                         [c_cv_have_two_getmntent="yes"],
1144                         [c_cv_have_two_getmntent="no"]
1145                 )
1146         )
1147 fi
1148
1149 # Check for different versions of `getmntent' here..
1150
1151 if test "x$have_getmntent" = "xc"; then
1152         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1153                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1154                           [Define if the function getmntent exists and takes one argument.])
1155         fi
1156         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1157                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1158                           [Define if the function getmntent exists and takes two arguments.])
1159         fi
1160 fi
1161 if test "x$have_getmntent" = "xsun"; then
1162         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1163                   [Define if the function getmntent exists. It's the version from libsun.])
1164 fi
1165 if test "x$have_getmntent" = "xseq"; then
1166         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1167                   [Define if the function getmntent exists. It's the version from libseq.])
1168 fi
1169 if test "x$have_getmntent" = "xgen"; then
1170         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1171                   [Define if the function getmntent exists. It's the version from libgen.])
1172 fi
1173
1174 # Check for htonll
1175 AC_MSG_CHECKING([if have htonll defined])
1176
1177     have_htonll="no"
1178     AC_LINK_IFELSE([
1179        AC_LANG_PROGRAM([
1180 #include <sys/types.h>
1181 #include <netinet/in.h>
1182 #if HAVE_INTTYPES_H
1183 # include <inttypes.h>
1184 #endif
1185        ], [
1186           return htonll(0);
1187        ])
1188     ], [
1189       have_htonll="yes"
1190       AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1191     ])
1192
1193 AC_MSG_RESULT([$have_htonll])
1194
1195 # Check for structures
1196 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1197         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1198         [],
1199         [
1200         #include <sys/types.h>
1201         #include <sys/socket.h>
1202         #include <net/if.h>
1203         ])
1204 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1205         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1206         [],
1207         [
1208         #include <sys/types.h>
1209         #include <sys/socket.h>
1210         #include <linux/if.h>
1211         #include <linux/netdevice.h>
1212         ])
1213
1214 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1215         [],
1216         [
1217         #include <netinet/in.h>
1218         #include <net/if.h>
1219         ])
1220
1221 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1222         [
1223                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1224                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1225                 have_struct_kinfo_proc_freebsd="yes"
1226         ],
1227         [
1228                 have_struct_kinfo_proc_freebsd="no"
1229         ],
1230         [
1231 AC_INCLUDES_DEFAULT
1232 #include <kvm.h>
1233 #include <sys/param.h>
1234 #include <sys/sysctl.h>
1235 #include <sys/user.h>
1236         ])
1237
1238 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1239         [
1240                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1241                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1242                 have_struct_kinfo_proc_openbsd="yes"
1243         ],
1244         [
1245                 have_struct_kinfo_proc_openbsd="no"
1246         ],
1247         [
1248 AC_INCLUDES_DEFAULT
1249 #include <sys/param.h>
1250 #include <sys/sysctl.h>
1251 #include <kvm.h>
1252         ])
1253
1254 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1255 [#define _BSD_SOURCE
1256 #if HAVE_STDINT_H
1257 # include <stdint.h>
1258 #endif
1259 #if HAVE_SYS_TYPES_H
1260 # include <sys/types.h>
1261 #endif
1262 #if HAVE_NETINET_IN_SYSTM_H
1263 # include <netinet/in_systm.h>
1264 #endif
1265 #if HAVE_NETINET_IN_H
1266 # include <netinet/in.h>
1267 #endif
1268 #if HAVE_NETINET_IP_H
1269 # include <netinet/ip.h>
1270 #endif
1271 #if HAVE_NETINET_UDP_H
1272 # include <netinet/udp.h>
1273 #endif
1274 ])
1275 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1276 [#define _BSD_SOURCE
1277 #if HAVE_STDINT_H
1278 # include <stdint.h>
1279 #endif
1280 #if HAVE_SYS_TYPES_H
1281 # include <sys/types.h>
1282 #endif
1283 #if HAVE_NETINET_IN_SYSTM_H
1284 # include <netinet/in_systm.h>
1285 #endif
1286 #if HAVE_NETINET_IN_H
1287 # include <netinet/in.h>
1288 #endif
1289 #if HAVE_NETINET_IP_H
1290 # include <netinet/ip.h>
1291 #endif
1292 #if HAVE_NETINET_UDP_H
1293 # include <netinet/udp.h>
1294 #endif
1295 ])
1296
1297 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1298         [],
1299         [],
1300         [
1301 #if HAVE_KSTAT_H
1302 # include <kstat.h>
1303 #endif
1304         ])
1305
1306 #
1307 # Checks for libraries begin here
1308 #
1309
1310 with_libresolv="yes"
1311 AC_CHECK_LIB(resolv, res_search,
1312 [
1313         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1314 ],
1315 [with_libresolv="no"])
1316 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1317
1318 dnl Check for HAL (hardware abstraction library)
1319 with_libhal="yes"
1320 AC_CHECK_LIB(hal,libhal_device_property_exists,
1321              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1322              [with_libhal="no"])
1323 if test "x$with_libhal" = "xyes"; then
1324         if test "x$PKG_CONFIG" != "x"; then
1325                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
1326                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
1327                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1328                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1329         fi
1330 fi
1331
1332 m4_divert_once([HELP_WITH], [
1333 collectd additional packages:])
1334
1335 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
1336
1337 if test "x$ac_system" = "xAIX"
1338 then
1339         with_perfstat="yes"
1340         with_procinfo="yes"
1341 else
1342         with_perfstat="no (AIX only)"
1343         with_procinfo="no (AIX only)"
1344 fi
1345
1346 if test "x$with_perfstat" = "xyes"
1347 then
1348         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1349 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1350 fi
1351 if test "x$with_perfstat" = "xyes"
1352 then
1353          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1354          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1355          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1356          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1357          then
1358                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1359          fi
1360 fi
1361 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1362
1363 # Processes plugin under AIX.
1364 if test "x$with_procinfo" = "xyes"
1365 then
1366         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1367 fi
1368 if test "x$with_procinfo" = "xyes"
1369 then
1370          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1371 fi
1372
1373 if test "x$ac_system" = "xSolaris"
1374 then
1375         with_kstat="yes"
1376         with_devinfo="yes"
1377 else
1378         with_kstat="no (Solaris only)"
1379         with_devinfo="no (Solaris only)"
1380 fi
1381
1382 if test "x$with_kstat" = "xyes"
1383 then
1384         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1385 fi
1386 if test "x$with_kstat" = "xyes"
1387 then
1388         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1389         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1390 fi
1391 if test "x$with_kstat" = "xyes"
1392 then
1393         AC_DEFINE(HAVE_LIBKSTAT, 1,
1394                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1395 fi
1396 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1397 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1398
1399 with_libiokit="no"
1400 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1401 [
1402         with_libiokit="yes"
1403 ],
1404 [
1405         with_libiokit="no"
1406 ])
1407 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1408
1409 with_libkvm="no"
1410 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1411 if test "x$with_kvm_getprocs" = "xyes"
1412 then
1413         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1414                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1415         with_libkvm="yes"
1416 fi
1417 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1418
1419 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1420 if test "x$with_kvm_getswapinfo" = "xyes"
1421 then
1422         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1423                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1424         with_libkvm="yes"
1425 fi
1426 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1427
1428 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1429 if test "x$with_kvm_nlist" = "xyes"
1430 then
1431         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1432         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1433                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1434         with_libkvm="yes"
1435 fi
1436 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1437
1438 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1439 if test "x$with_kvm_openfiles" = "xyes"
1440 then
1441         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1442                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1443         with_libkvm="yes"
1444 fi
1445 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1446
1447 # --with-libcredis {{{
1448 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1449 [
1450  if test "x$withval" = "xyes"
1451  then
1452          with_libcredis="yes"
1453  else if test "x$withval" = "xno"
1454  then
1455          with_libcredis="no"
1456  else
1457          with_libcredis="yes"
1458          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1459          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1460  fi; fi
1461 ],
1462 [with_libcredis="yes"])
1463
1464 SAVE_CPPFLAGS="$CPPFLAGS"
1465 SAVE_LDFLAGS="$LDFLAGS"
1466
1467 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1468 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1469
1470 if test "x$with_libcredis" = "xyes"
1471 then
1472         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1473         then
1474                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1475         fi
1476         AC_CHECK_HEADERS(credis.h,
1477         [with_libcredis="yes"],
1478         [with_libcredis="no (credis.h not found)"])
1479 fi
1480 if test "x$with_libcredis" = "xyes"
1481 then
1482         if test "x$LIBCREDIS_LDFLAGS" != "x"
1483         then
1484                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1485         fi
1486         AC_CHECK_LIB(credis, credis_info,
1487         [with_libcredis="yes"],
1488         [with_libcredis="no (symbol 'credis_info' not found)"])
1489
1490 fi
1491
1492 CPPFLAGS="$SAVE_CPPFLAGS"
1493 LDFLAGS="$SAVE_LDFLAGS"
1494
1495 if test "x$with_libcredis" = "xyes"
1496 then
1497         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1498         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1499         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1500         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1501 fi
1502 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1503 # }}}
1504
1505 # --with-libcurl {{{
1506 with_curl_config="curl-config"
1507 with_curl_cflags=""
1508 with_curl_libs=""
1509 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1510 [
1511         if test "x$withval" = "xno"
1512         then
1513                 with_libcurl="no"
1514         else if test "x$withval" = "xyes"
1515         then
1516                 with_libcurl="yes"
1517         else
1518                 if test -f "$withval" && test -x "$withval"
1519                 then
1520                         with_curl_config="$withval"
1521                         with_libcurl="yes"
1522                 else if test -x "$withval/bin/curl-config"
1523                 then
1524                         with_curl_config="$withval/bin/curl-config"
1525                         with_libcurl="yes"
1526                 fi; fi
1527                 with_libcurl="yes"
1528         fi; fi
1529 ],
1530 [
1531         with_libcurl="yes"
1532 ])
1533 if test "x$with_libcurl" = "xyes"
1534 then
1535         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1536         curl_config_status=$?
1537
1538         if test $curl_config_status -ne 0
1539         then
1540                 with_libcurl="no ($with_curl_config failed)"
1541         else
1542                 SAVE_CPPFLAGS="$CPPFLAGS"
1543                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1544
1545                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1546
1547                 CPPFLAGS="$SAVE_CPPFLAGS"
1548         fi
1549 fi
1550 if test "x$with_libcurl" = "xyes"
1551 then
1552         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1553         curl_config_status=$?
1554
1555         if test $curl_config_status -ne 0
1556         then
1557                 with_libcurl="no ($with_curl_config failed)"
1558         else
1559                 AC_CHECK_LIB(curl, curl_easy_init,
1560                  [with_libcurl="yes"],
1561                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1562                  [$with_curl_libs])
1563         fi
1564 fi
1565 if test "x$with_libcurl" = "xyes"
1566 then
1567         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1568         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1569         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1570         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1571 fi
1572 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1573 # }}}
1574
1575 # --with-libdbi {{{
1576 with_libdbi_cppflags=""
1577 with_libdbi_ldflags=""
1578 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1579 [
1580         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1581         then
1582                 with_libdbi_cppflags="-I$withval/include"
1583                 with_libdbi_ldflags="-L$withval/lib"
1584                 with_libdbi="yes"
1585         else
1586                 with_libdbi="$withval"
1587         fi
1588 ],
1589 [
1590         with_libdbi="yes"
1591 ])
1592 if test "x$with_libdbi" = "xyes"
1593 then
1594         SAVE_CPPFLAGS="$CPPFLAGS"
1595         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1596
1597         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1598
1599         CPPFLAGS="$SAVE_CPPFLAGS"
1600 fi
1601 if test "x$with_libdbi" = "xyes"
1602 then
1603         SAVE_CPPFLAGS="$CPPFLAGS"
1604         SAVE_LDFLAGS="$LDFLAGS"
1605         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1606         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1607
1608         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1609
1610         CPPFLAGS="$SAVE_CPPFLAGS"
1611         LDFLAGS="$SAVE_LDFLAGS"
1612 fi
1613 if test "x$with_libdbi" = "xyes"
1614 then
1615         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1616         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1617         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1618         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1619         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1620         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1621 fi
1622 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1623 # }}}
1624
1625 # --with-libesmtp {{{
1626 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1627 [
1628         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1629         then
1630                 LDFLAGS="$LDFLAGS -L$withval/lib"
1631                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1632                 with_libesmtp="yes"
1633         else
1634                 with_libesmtp="$withval"
1635         fi
1636 ],
1637 [
1638         with_libesmtp="yes"
1639 ])
1640 if test "x$with_libesmtp" = "xyes"
1641 then
1642         AC_CHECK_LIB(esmtp, smtp_create_session,
1643         [
1644                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1645         ], [with_libesmtp="no (libesmtp not found)"])
1646 fi
1647 if test "x$with_libesmtp" = "xyes"
1648 then
1649         AC_CHECK_HEADERS(libesmtp.h,
1650         [
1651                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1652         ], [with_libesmtp="no (libesmtp.h not found)"])
1653 fi
1654 if test "x$with_libesmtp" = "xyes"
1655 then
1656         collect_libesmtp=1
1657 else
1658         collect_libesmtp=0
1659 fi
1660 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1661         [Wether or not to use the esmtp library])
1662 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1663 # }}}
1664
1665 # --with-libganglia {{{
1666 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1667 [
1668  if test -f "$withval" && test -x "$withval"
1669  then
1670          with_libganglia_config="$withval"
1671          with_libganglia="yes"
1672  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1673  then
1674          with_libganglia_config="$withval/bin/ganglia-config"
1675          with_libganglia="yes"
1676  else if test -d "$withval"
1677  then
1678          GANGLIA_CPPFLAGS="-I$withval/include"
1679          GANGLIA_LDFLAGS="-L$withval/lib"
1680          with_libganglia="yes"
1681  else
1682          with_libganglia_config="ganglia-config"
1683          with_libganglia="$withval"
1684  fi; fi; fi
1685 ],
1686 [
1687  with_libganglia_config="ganglia-config"
1688  with_libganglia="yes"
1689 ])
1690
1691 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1692 then
1693         if test "x$GANGLIA_CPPFLAGS" = "x"
1694         then
1695                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1696         fi
1697
1698         if test "x$GANGLIA_LDFLAGS" = "x"
1699         then
1700                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1701         fi
1702
1703         if test "x$GANGLIA_LIBS" = "x"
1704         then
1705                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1706         fi
1707 fi
1708
1709 SAVE_CPPFLAGS="$CPPFLAGS"
1710 SAVE_LDFLAGS="$LDFLAGS"
1711 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1712 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1713
1714 if test "x$with_libganglia" = "xyes"
1715 then
1716         AC_CHECK_HEADERS(gm_protocol.h,
1717         [
1718                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1719                           [Define to 1 if you have the <gm_protocol.h> header file.])
1720         ], [with_libganglia="no (gm_protocol.h not found)"])
1721 fi
1722
1723 if test "x$with_libganglia" = "xyes"
1724 then
1725         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1726         [
1727                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1728                           [Define to 1 if you have the ganglia library (-lganglia).])
1729         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1730 fi
1731
1732 CPPFLAGS="$SAVE_CPPFLAGS"
1733 LDFLAGS="$SAVE_LDFLAGS"
1734
1735 AC_SUBST(GANGLIA_CPPFLAGS)
1736 AC_SUBST(GANGLIA_LDFLAGS)
1737 AC_SUBST(GANGLIA_LIBS)
1738 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1739 # }}}
1740
1741 # --with-libgcrypt {{{
1742 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1743 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1744 GCRYPT_LIBS="$GCRYPT_LIBS"
1745 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1746 [
1747  if test -f "$withval" && test -x "$withval"
1748  then
1749          with_libgcrypt_config="$withval"
1750          with_libgcrypt="yes"
1751  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1752  then
1753          with_libgcrypt_config="$withval/bin/gcrypt-config"
1754          with_libgcrypt="yes"
1755  else if test -d "$withval"
1756  then
1757          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1758          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1759          with_libgcrypt="yes"
1760  else
1761          with_libgcrypt_config="gcrypt-config"
1762          with_libgcrypt="$withval"
1763  fi; fi; fi
1764 ],
1765 [
1766  with_libgcrypt_config="libgcrypt-config"
1767  with_libgcrypt="yes"
1768 ])
1769
1770 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1771 then
1772         if test "x$GCRYPT_CPPFLAGS" = "x"
1773         then
1774                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1775         fi
1776
1777         if test "x$GCRYPT_LDFLAGS" = "x"
1778         then
1779                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1780                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1781         fi
1782
1783         if test "x$GCRYPT_LIBS" = "x"
1784         then
1785                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1786         fi
1787 fi
1788
1789 SAVE_CPPFLAGS="$CPPFLAGS"
1790 SAVE_LDFLAGS="$LDFLAGS"
1791 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1792 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1793
1794 if test "x$with_libgcrypt" = "xyes"
1795 then
1796         if test "x$GCRYPT_CPPFLAGS" != "x"
1797         then
1798                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1799         fi
1800         AC_CHECK_HEADERS(gcrypt.h,
1801                 [with_libgcrypt="yes"],
1802                 [with_libgcrypt="no (gcrypt.h not found)"])
1803 fi
1804
1805 if test "x$with_libgcrypt" = "xyes"
1806 then
1807         if test "x$GCRYPT_LDFLAGS" != "x"
1808         then
1809                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1810         fi
1811         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1812                 [with_libgcrypt="yes"],
1813                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1814
1815         if test "$with_libgcrypt" != "no"; then
1816                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1817         fi
1818 fi
1819
1820 CPPFLAGS="$SAVE_CPPFLAGS"
1821 LDFLAGS="$SAVE_LDFLAGS"
1822
1823 if test "x$with_libgcrypt" = "xyes"
1824 then
1825         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1826 fi
1827
1828 AC_SUBST(GCRYPT_CPPFLAGS)
1829 AC_SUBST(GCRYPT_LDFLAGS)
1830 AC_SUBST(GCRYPT_LIBS)
1831 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1832 # }}}
1833
1834 # --with-libiptc {{{
1835 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1836 [
1837         if test "x$withval" = "xshipped"
1838         then
1839                 with_libiptc="own"
1840         else if test "x$withval" = "xyes"
1841         then
1842                 with_libiptc="pkgconfig"
1843         else if test "x$withval" = "xno"
1844         then
1845                 with_libiptc="no"
1846         else
1847                 with_libiptc="yes"
1848                 with_libiptc_cflags="-I$withval/include"
1849                 with_libiptc_libs="-L$withval/lib"
1850         fi; fi; fi
1851 ],
1852 [
1853         if test "x$ac_system" = "xLinux"
1854         then
1855                 with_libiptc="pkgconfig"
1856         else
1857                 with_libiptc="no (Linux only)"
1858         fi
1859 ])
1860
1861 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
1862 then
1863         with_libiptc="no (Don't have pkg-config)"
1864 fi
1865
1866 if test "x$with_libiptc" = "xpkgconfig"
1867 then
1868         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
1869         if test $? -ne 0
1870         then
1871                 with_libiptc="no (pkg-config doesn't know libiptc)"
1872         fi
1873 fi
1874 if test "x$with_libiptc" = "xpkgconfig"
1875 then
1876         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
1877         if test $? -ne 0
1878         then
1879                 with_libiptc="no ($PKG_CONFIG failed)"
1880         fi
1881         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
1882         if test $? -ne 0
1883         then
1884                 with_libiptc="no ($PKG_CONFIG failed)"
1885         fi
1886 fi
1887
1888 SAVE_CPPFLAGS="$CPPFLAGS"
1889 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
1890
1891 # check whether the header file for libiptc is available.
1892 if test "x$with_libiptc" = "xpkgconfig"
1893 then
1894         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
1895                         [with_libiptc="no (header file missing)"])
1896 fi
1897 # If the header file is available, check for the required type declaractions.
1898 # They may be missing in old versions of libiptc. In that case, they will be
1899 # declared in the iptables plugin.
1900 if test "x$with_libiptc" = "xpkgconfig"
1901 then
1902         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
1903 fi
1904 # Check for the iptc_init symbol in the library.
1905 # This could be in iptc or ip4tc
1906 if test "x$with_libiptc" = "xpkgconfig"
1907 then
1908         SAVE_LIBS="$LIBS"
1909         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
1910                         [with_libiptc="pkgconfig"],
1911                         [with_libiptc="no"],
1912                         [$with_libiptc_libs])
1913         LIBS="$SAVE_LIBS"
1914 fi
1915 if test "x$with_libiptc" = "xpkgconfig"
1916 then
1917         with_libiptc="yes"
1918 fi
1919
1920 CPPFLAGS="$SAVE_CPPFLAGS"
1921
1922 if test "x$with_libiptc" = "xown"
1923 then
1924         with_libiptc_cflags=""
1925         with_libiptc_libs=""
1926 fi
1927 if test "x$with_libiptc" = "xown"
1928 then
1929         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
1930         [
1931                 with_libiptc="no (Linux iptables headers not found)"
1932         ],
1933         [
1934 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
1935         ])
1936 fi
1937 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_libiptc" = "xown")
1938 if test "x$with_libiptc" = "xown"
1939 then
1940         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1941         with_libiptc="yes"
1942 fi
1943
1944 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1945 if test "x$with_libiptc" = "xyes"
1946 then
1947         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
1948         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
1949         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
1950         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
1951 fi
1952 # }}}
1953
1954 # --with-java {{{
1955 with_java_home="$JAVA_HOME"
1956 with_java_vmtype="client"
1957 with_java_cflags=""
1958 with_java_libs=""
1959 JAVAC="$JAVAC"
1960 JAR="$JAR"
1961 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
1962 [
1963         if test "x$withval" = "xno"
1964         then
1965                 with_java="no"
1966         else if test "x$withval" = "xyes"
1967         then
1968                 with_java="yes"
1969         else
1970                 with_java_home="$withval"
1971                 with_java="yes"
1972         fi; fi
1973 ],
1974 [with_java="yes"])
1975 if test "x$with_java" = "xyes"
1976 then
1977         if test -d "$with_java_home"
1978         then
1979                 AC_MSG_CHECKING([for jni.h])
1980                 TMPDIR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1981                 if test "x$TMPDIR" != "x"
1982                 then
1983                         AC_MSG_RESULT([found in $TMPDIR])
1984                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1985                 else
1986                         AC_MSG_RESULT([not found])
1987                 fi
1988
1989                 AC_MSG_CHECKING([for jni_md.h])
1990                 TMPDIR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1991                 if test "x$TMPDIR" != "x"
1992                 then
1993                         AC_MSG_RESULT([found in $TMPDIR])
1994                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1995                 else
1996                         AC_MSG_RESULT([not found])
1997                 fi
1998
1999                 AC_MSG_CHECKING([for libjvm.so])
2000                 TMPDIR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' | head -n 1`
2001                 if test "x$TMPDIR" != "x"
2002                 then
2003                         AC_MSG_RESULT([found in $TMPDIR])
2004                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPDIR -Wl,-rpath -Wl,$TMPDIR"
2005                 else
2006                         AC_MSG_RESULT([not found])
2007                 fi
2008
2009                 if test "x$JAVAC" = "x"
2010                 then
2011                         AC_MSG_CHECKING([for javac])
2012                         TMPDIR=`find "$with_java_home" -name javac -type f | head -n 1`
2013                         if test "x$TMPDIR" != "x"
2014                         then
2015                                 JAVAC="$TMPDIR"
2016                                 AC_MSG_RESULT([$JAVAC])
2017                         else
2018                                 AC_MSG_RESULT([not found])
2019                         fi
2020                 fi
2021                 if test "x$JAR" = "x"
2022                 then
2023                         AC_MSG_CHECKING([for jar])
2024                         TMPDIR=`find "$with_java_home" -name jar -type f | head -n 1`
2025                         if test "x$TMPDIR" != "x"
2026                         then
2027                                 JAR="$TMPDIR"
2028                                 AC_MSG_RESULT([$JAR])
2029                         else
2030                                 AC_MSG_RESULT([not found])
2031                         fi
2032                 fi
2033         else if test "x$with_java_home" != "x"
2034         then
2035                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2036         fi; fi
2037 fi
2038
2039 if test "x$JAVA_CPPFLAGS" != "x"
2040 then
2041         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2042 fi
2043 if test "x$JAVA_CFLAGS" != "x"
2044 then
2045         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2046 fi
2047 if test "x$JAVA_LDFLAGS" != "x"
2048 then
2049         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2050 fi
2051 if test "x$JAVAC" = "x"
2052 then
2053         with_javac_path="$PATH"
2054         if test "x$with_java_home" != "x"
2055         then
2056                 with_javac_path="$with_java_home:with_javac_path"
2057                 if test -d "$with_java_home/bin"
2058                 then
2059                         with_javac_path="$with_java_home/bin:with_javac_path"
2060                 fi
2061         fi
2062
2063         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2064 fi
2065 if test "x$JAVAC" = "x"
2066 then
2067         with_java="no (javac not found)"
2068 fi
2069 if test "x$JAR" = "x"
2070 then
2071         with_jar_path="$PATH"
2072         if test "x$with_java_home" != "x"
2073         then
2074                 with_jar_path="$with_java_home:$with_jar_path"
2075                 if test -d "$with_java_home/bin"
2076                 then
2077                         with_jar_path="$with_java_home/bin:$with_jar_path"
2078                 fi
2079         fi
2080
2081         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2082 fi
2083 if test "x$JAR" = "x"
2084 then
2085         with_java="no (jar not found)"
2086 fi
2087
2088 SAVE_CPPFLAGS="$CPPFLAGS"
2089 SAVE_CFLAGS="$CFLAGS"
2090 SAVE_LDFLAGS="$LDFLAGS"
2091 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2092 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2093 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2094
2095 if test "x$with_java" = "xyes"
2096 then
2097         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2098 fi
2099 if test "x$with_java" = "xyes"
2100 then
2101         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2102         [with_java="yes"],
2103         [with_java="no (libjvm not found)"],
2104         [$JAVA_LIBS])
2105 fi
2106 if test "x$with_java" = "xyes"
2107 then
2108         JAVA_LIBS="$JAVA_LIBS -ljvm"
2109         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2110 fi
2111
2112 CPPFLAGS="$SAVE_CPPFLAGS"
2113 CFLAGS="$SAVE_CFLAGS"
2114 LDFLAGS="$SAVE_LDFLAGS"
2115
2116 AC_SUBST(JAVA_CPPFLAGS)
2117 AC_SUBST(JAVA_CFLAGS)
2118 AC_SUBST(JAVA_LDFLAGS)
2119 AC_SUBST(JAVA_LIBS)
2120 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2121 # }}}
2122
2123 # --with-libmemcached {{{
2124 with_libmemcached_cppflags=""
2125 with_libmemcached_ldflags=""
2126 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2127 [
2128         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2129         then
2130                 with_libmemcached_cppflags="-I$withval/include"
2131                 with_libmemcached_ldflags="-L$withval/lib"
2132                 with_libmemcached="yes"
2133         else
2134                 with_libmemcached="$withval"
2135         fi
2136 ],
2137 [
2138         with_libmemcached="yes"
2139 ])
2140 if test "x$with_libmemcached" = "xyes"
2141 then
2142         SAVE_CPPFLAGS="$CPPFLAGS"
2143         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2144
2145         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2146
2147         CPPFLAGS="$SAVE_CPPFLAGS"
2148 fi
2149 if test "x$with_libmemcached" = "xyes"
2150 then
2151         SAVE_CPPFLAGS="$CPPFLAGS"
2152         SAVE_LDFLAGS="$LDFLAGS"
2153         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2154         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2155
2156         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2157
2158         CPPFLAGS="$SAVE_CPPFLAGS"
2159         LDFLAGS="$SAVE_LDFLAGS"
2160 fi
2161 if test "x$with_libmemcached" = "xyes"
2162 then
2163         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2164         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2165         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2166         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2167         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2168         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2169         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2170 fi
2171 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2172 # }}}
2173
2174 # --with-libmodbus {{{
2175 with_libmodbus_config=""
2176 with_libmodbus_cflags=""
2177 with_libmodbus_libs=""
2178 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2179 [
2180         if test "x$withval" = "xno"
2181         then
2182                 with_libmodbus="no"
2183         else if test "x$withval" = "xyes"
2184         then
2185                 with_libmodbus="use_pkgconfig"
2186         else if test -d "$with_libmodbus/lib"
2187         then
2188                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2189                 with_libmodbus_cflags="-I$withval/include"
2190                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2191                 with_libmodbus="yes"
2192         fi; fi; fi
2193 ],
2194 [with_libmodbus="use_pkgconfig"])
2195
2196 # configure using pkg-config
2197 if test "x$with_libmodbus" = "xuse_pkgconfig"
2198 then
2199         if test "x$PKG_CONFIG" = "x"
2200         then
2201                 with_libmodbus="no (Don't have pkg-config)"
2202         fi
2203 fi
2204 if test "x$with_libmodbus" = "xuse_pkgconfig"
2205 then
2206         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2207         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2208         if test $? -ne 0
2209         then
2210                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2211         fi
2212 fi
2213 if test "x$with_libmodbus" = "xuse_pkgconfig"
2214 then
2215         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2216         if test $? -ne 0
2217         then
2218                 with_libmodbus="no ($PKG_CONFIG failed)"
2219         fi
2220         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2221         if test $? -ne 0
2222         then
2223                 with_libmodbus="no ($PKG_CONFIG failed)"
2224         fi
2225 fi
2226 if test "x$with_libmodbus" = "xuse_pkgconfig"
2227 then
2228         with_libmodbus="yes"
2229 fi
2230
2231 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2232 # the actual checks.
2233 if test "x$with_libmodbus" = "xyes"
2234 then
2235         SAVE_CPPFLAGS="$CPPFLAGS"
2236         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2237
2238         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2239
2240         CPPFLAGS="$SAVE_CPPFLAGS"
2241 fi
2242 if test "x$with_libmodbus" = "xyes"
2243 then
2244         SAVE_CPPFLAGS="$CPPFLAGS"
2245         SAVE_LDFLAGS="$LDFLAGS"
2246
2247         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2248         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2249
2250         AC_CHECK_LIB(modbus, modbus_connect,
2251                      [with_libmodbus="yes"],
2252                      [with_libmodbus="no (symbol modbus_connect not found)"])
2253
2254         CPPFLAGS="$SAVE_CPPFLAGS"
2255         LDFLAGS="$SAVE_LDFLAGS"
2256 fi
2257 if test "x$with_libmodbus" = "xyes"
2258 then
2259         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2260         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2261         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2262         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2263 fi
2264 # }}}
2265
2266 # --with-libmongoc {{{
2267 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2268 [
2269  if test "x$withval" = "xyes"
2270  then
2271          with_libmongoc="yes"
2272  else if test "x$withval" = "xno"
2273  then
2274          with_libmongoc="no"
2275  else
2276          with_libmongoc="yes"
2277          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2278          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2279  fi; fi
2280 ],
2281 [with_libmongoc="yes"])
2282
2283 SAVE_CPPFLAGS="$CPPFLAGS"
2284 SAVE_LDFLAGS="$LDFLAGS"
2285
2286 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2287 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2288
2289 if test "x$with_libmongoc" = "xyes"
2290 then
2291         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2292         then
2293                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2294         fi
2295         AC_CHECK_HEADERS(mongo.h,
2296         [with_libmongoc="yes"],
2297         [with_libmongoc="no ('mongo.h' not found)"],
2298 [#if HAVE_STDINT_H
2299 # define MONGO_HAVE_STDINT 1
2300 #else
2301 # define MONGO_USE_LONG_LONG_INT 1
2302 #endif
2303 ])
2304 fi
2305 if test "x$with_libmongoc" = "xyes"
2306 then
2307         if test "x$LIBMONGOC_LDFLAGS" != "x"
2308         then
2309                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2310         fi
2311         AC_CHECK_LIB(mongoc, mongo_run_command,
2312         [with_libmongoc="yes"],
2313         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2314 fi
2315
2316 CPPFLAGS="$SAVE_CPPFLAGS"
2317 LDFLAGS="$SAVE_LDFLAGS"
2318
2319 if test "x$with_libmongoc" = "xyes"
2320 then
2321         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2322         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2323         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2324         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2325 fi
2326 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2327 # }}}
2328
2329 # --with-libmysql {{{
2330 with_mysql_config="mysql_config"
2331 with_mysql_cflags=""
2332 with_mysql_libs=""
2333 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2334 [
2335         if test "x$withval" = "xno"
2336         then
2337                 with_libmysql="no"
2338         else if test "x$withval" = "xyes"
2339         then
2340                 with_libmysql="yes"
2341         else
2342                 if test -f "$withval" && test -x "$withval";
2343                 then
2344                         with_mysql_config="$withval"
2345                 else if test -x "$withval/bin/mysql_config"
2346                 then
2347                         with_mysql_config="$withval/bin/mysql_config"
2348                 fi; fi
2349                 with_libmysql="yes"
2350         fi; fi
2351 ],
2352 [
2353         with_libmysql="yes"
2354 ])
2355 if test "x$with_libmysql" = "xyes"
2356 then
2357         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2358         mysql_config_status=$?
2359
2360         if test $mysql_config_status -ne 0
2361         then
2362                 with_libmysql="no ($with_mysql_config failed)"
2363         else
2364                 SAVE_CPPFLAGS="$CPPFLAGS"
2365                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2366
2367                 have_mysql_h="no"
2368                 have_mysql_mysql_h="no"
2369                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2370
2371                 if test "x$have_mysql_h" = "xno"
2372                 then
2373                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2374                 fi
2375
2376                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2377                 then
2378                         with_libmysql="no (mysql.h not found)"
2379                 fi
2380
2381                 CPPFLAGS="$SAVE_CPPFLAGS"
2382         fi
2383 fi
2384 if test "x$with_libmysql" = "xyes"
2385 then
2386         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2387         mysql_config_status=$?
2388
2389         if test $mysql_config_status -ne 0
2390         then
2391                 with_libmysql="no ($with_mysql_config failed)"
2392         else
2393                 AC_CHECK_LIB(mysqlclient, mysql_init,
2394                  [with_libmysql="yes"],
2395                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2396                  [$with_mysql_libs])
2397
2398                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2399                  [with_libmysql="yes"],
2400                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2401                  [$with_mysql_libs])
2402         fi
2403 fi
2404 if test "x$with_libmysql" = "xyes"
2405 then
2406         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2407         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2408         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2409         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2410 fi
2411 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2412 # }}}
2413
2414 # --with-libnetlink {{{
2415 with_libnetlink_cflags=""
2416 with_libnetlink_libs="-lnetlink"
2417 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
2418 [
2419  echo "libnetlink: withval = $withval"
2420  if test "x$withval" = "xyes"
2421  then
2422          with_libnetlink="yes"
2423  else if test "x$withval" = "xno"
2424  then
2425          with_libnetlink="no"
2426  else
2427          if test -d "$withval/include"
2428          then
2429                  with_libnetlink_cflags="-I$withval/include"
2430                  with_libnetlink_libs="-L$withval/lib -lnetlink"
2431                  with_libnetlink="yes"
2432          else
2433                  AC_MSG_ERROR("no such directory: $withval/include")
2434          fi
2435  fi; fi
2436 ],
2437 [
2438  if test "x$ac_system" = "xLinux"
2439  then
2440          with_libnetlink="yes"
2441  else
2442          with_libnetlink="no (Linux only library)"
2443  fi
2444 ])
2445 if test "x$with_libnetlink" = "xyes"
2446 then
2447         SAVE_CFLAGS="$CFLAGS"
2448         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2449
2450         with_libnetlink="no (libnetlink.h not found)"
2451
2452         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
2453         [
2454          with_libnetlink="yes"
2455          break
2456         ], [],
2457 [#include <stdio.h>
2458 #include <sys/types.h>
2459 #include <asm/types.h>
2460 #include <sys/socket.h>
2461 #include <linux/netlink.h>
2462 #include <linux/rtnetlink.h>])
2463         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2464 [#include <stdio.h>
2465 #include <sys/types.h>
2466 #include <asm/types.h>
2467 #include <sys/socket.h>])
2468
2469         AC_COMPILE_IFELSE(
2470 [#include <stdio.h>
2471 #include <sys/types.h>
2472 #include <asm/types.h>
2473 #include <sys/socket.h>
2474 #include <linux/netlink.h>
2475 #include <linux/rtnetlink.h>
2476
2477 int main (void)
2478 {
2479         int retval = TCA_STATS2;
2480         return (retval);
2481 }],
2482         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
2483         []);
2484
2485         AC_COMPILE_IFELSE(
2486 [#include <stdio.h>
2487 #include <sys/types.h>
2488 #include <asm/types.h>
2489 #include <sys/socket.h>
2490 #include <linux/netlink.h>
2491 #include <linux/rtnetlink.h>
2492
2493 int main (void)
2494 {
2495         int retval = TCA_STATS;
2496         return (retval);
2497 }],
2498         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
2499         []);
2500
2501         CFLAGS="$SAVE_CFLAGS"
2502 fi
2503 if test "x$with_libnetlink" = "xyes"
2504 then
2505         AC_CHECK_LIB(netlink, rtnl_open,
2506                      [with_libnetlink="yes"],
2507                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
2508                      [$with_libnetlink_libs])
2509 fi
2510 if test "x$with_libnetlink" = "xyes"
2511 then
2512         SAVE_CFLAGS="$CFLAGS"
2513         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2514
2515         AC_CACHE_CHECK(
2516                 [if function 'rtnl_dump_filter' expects five arguments],
2517                 [c_cv_rtnl_dump_filter_five_args],
2518                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2519                                 [
2520 AC_INCLUDES_DEFAULT
2521 #include <asm/types.h>
2522 #include <sys/socket.h>
2523 #if HAVE_LIBNETLINK_H
2524 # include <libnetlink.h>
2525 #elif HAVE_IPROUTE_LIBNETLINK_H
2526 # include <iproute/libnetlink.h>
2527 #elif HAVE_LINUX_LIBNETLINK_H
2528 # include <linux/libnetlink.h>
2529 #endif
2530                                 ],
2531                                 [
2532 if (rtnl_dump_filter(NULL, NULL, NULL, NULL, NULL))
2533         return 1;
2534 return 0;
2535                                 ]
2536                         )],
2537                         [c_cv_rtnl_dump_filter_five_args="yes"],
2538                         [c_cv_rtnl_dump_filter_five_args="no"]
2539                 )
2540         )
2541
2542         AC_CACHE_CHECK(
2543                 [if function 'rtnl_dump_filter' expects three arguments],
2544                 [c_cv_rtnl_dump_filter_three_args],
2545                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2546                                 [
2547 AC_INCLUDES_DEFAULT
2548 #include <asm/types.h>
2549 #include <sys/socket.h>
2550 #if HAVE_LIBNETLINK_H
2551 # include <libnetlink.h>
2552 #elif HAVE_IPROUTE_LIBNETLINK_H
2553 # include <iproute/libnetlink.h>
2554 #elif HAVE_LINUX_LIBNETLINK_H
2555 # include <linux/libnetlink.h>
2556 #endif
2557                                 ],
2558                                 [
2559 if (rtnl_dump_filter(NULL, NULL, NULL))
2560         return 1;
2561 return 0;
2562                                 ]
2563                         )],
2564                         [c_cv_rtnl_dump_filter_three_args="yes"],
2565                         [c_cv_rtnl_dump_filter_three_args="no"]
2566                 )
2567         )
2568
2569         CFLAGS="$SAVE_CFLAGS"
2570
2571         if test "x$c_cv_rtnl_dump_filter_five_args" = "xyes"
2572         then
2573                 AC_DEFINE(RTNL_DUMP_FILTER_FIVE_ARGS, 1,
2574                                 [Define to 1 if function 'rtnl_dump_filter' expects five arguments.])
2575         fi
2576         if test "x$c_cv_rtnl_dump_filter_three_args" = "xyes"
2577         then
2578                 AC_DEFINE(RTNL_DUMP_FILTER_THREE_ARGS, 1,
2579                                 [Define to 1 if function 'rtnl_dump_filter' expects three arguments.])
2580         fi
2581
2582         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
2583         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
2584         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
2585         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
2586 fi
2587 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
2588 # }}}
2589
2590 # --with-libnetapp {{{
2591 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2592 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2593 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2594 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2595 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2596 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2597 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2598 [
2599  if test -d "$withval"
2600  then
2601          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2602          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2603          with_libnetapp="yes"
2604  else
2605          with_libnetapp="$withval"
2606  fi
2607 ],
2608 [
2609  with_libnetapp="yes"
2610 ])
2611
2612 SAVE_CPPFLAGS="$CPPFLAGS"
2613 SAVE_LDFLAGS="$LDFLAGS"
2614 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2615 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2616
2617 if test "x$with_libnetapp" = "xyes"
2618 then
2619         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2620         then
2621                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2622         fi
2623         AC_CHECK_HEADERS(netapp_api.h,
2624                 [with_libnetapp="yes"],
2625                 [with_libnetapp="no (netapp_api.h not found)"])
2626 fi
2627
2628 if test "x$with_libnetapp" = "xyes"
2629 then
2630         if test "x$LIBNETAPP_LDFLAGS" != "x"
2631         then
2632                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2633         fi
2634
2635         if test "x$LIBNETAPP_LIBS" = "x"
2636         then
2637                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2638         fi
2639         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2640
2641         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2642                 [with_libnetapp="yes"],
2643                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2644                 [$LIBNETAPP_LIBS])
2645         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2646 fi
2647
2648 CPPFLAGS="$SAVE_CPPFLAGS"
2649 LDFLAGS="$SAVE_LDFLAGS"
2650
2651 if test "x$with_libnetapp" = "xyes"
2652 then
2653         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2654 fi
2655
2656 AC_SUBST(LIBNETAPP_CPPFLAGS)
2657 AC_SUBST(LIBNETAPP_LDFLAGS)
2658 AC_SUBST(LIBNETAPP_LIBS)
2659 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2660 # }}}
2661
2662 # --with-libnetsnmp {{{
2663 with_snmp_config="net-snmp-config"
2664 with_snmp_cflags=""
2665 with_snmp_libs=""
2666 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2667 [
2668         if test "x$withval" = "xno"
2669         then
2670                 with_libnetsnmp="no"
2671         else if test "x$withval" = "xyes"
2672         then
2673                 with_libnetsnmp="yes"
2674         else
2675                 if test -x "$withval"
2676                 then
2677                         with_snmp_config="$withval"
2678                         with_libnetsnmp="yes"
2679                 else
2680                         with_snmp_config="$withval/bin/net-snmp-config"
2681                         with_libnetsnmp="yes"
2682                 fi
2683         fi; fi
2684 ],
2685 [with_libnetsnmp="yes"])
2686 if test "x$with_libnetsnmp" = "xyes"
2687 then
2688         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2689         snmp_config_status=$?
2690
2691         if test $snmp_config_status -ne 0
2692         then
2693                 with_libnetsnmp="no ($with_snmp_config failed)"
2694         else
2695                 SAVE_CPPFLAGS="$CPPFLAGS"
2696                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2697
2698                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2699
2700                 CPPFLAGS="$SAVE_CPPFLAGS"
2701         fi
2702 fi
2703 if test "x$with_libnetsnmp" = "xyes"
2704 then
2705         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2706         snmp_config_status=$?
2707
2708         if test $snmp_config_status -ne 0
2709         then
2710                 with_libnetsnmp="no ($with_snmp_config failed)"
2711         else
2712                 AC_CHECK_LIB(netsnmp, init_snmp,
2713                 [with_libnetsnmp="yes"],
2714                 [with_libnetsnmp="no (libnetsnmp not found)"],
2715                 [$with_snmp_libs])
2716         fi
2717 fi
2718 if test "x$with_libnetsnmp" = "xyes"
2719 then
2720         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2721         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2722         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2723         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2724 fi
2725 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2726 # }}}
2727
2728 # --with-liboconfig {{{
2729 with_own_liboconfig="no"
2730 liboconfig_LDFLAGS="$LDFLAGS"
2731 liboconfig_CPPFLAGS="$CPPFLAGS"
2732 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2733 [
2734         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2735         then
2736                 if test -d "$withval/lib"
2737                 then
2738                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2739                 fi
2740                 if test -d "$withval/include"
2741                 then
2742                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2743                 fi
2744         fi
2745         if test "x$withval" = "xno"
2746         then
2747                 AC_MSG_ERROR("liboconfig is required")
2748         fi
2749 ],
2750 [
2751         with_liboconfig="yes"
2752 ])
2753
2754 save_LDFLAGS="$LDFLAGS"
2755 save_CPPFLAGS="$CPPFLAGS"
2756 LDFLAGS="$liboconfig_LDFLAGS"
2757 CPPFLAGS="$liboconfig_CPPFLAGS"
2758 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2759 [
2760         with_liboconfig="yes"
2761         with_own_liboconfig="no"
2762 ],
2763 [
2764         with_liboconfig="yes"
2765         with_own_liboconfig="yes"
2766         LDFLAGS="$save_LDFLAGS"
2767         CPPFLAGS="$save_CPPFLAGS"
2768 ])
2769
2770 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2771 if test "x$with_own_liboconfig" = "xyes"
2772 then
2773         with_liboconfig="yes (shipped version)"
2774 fi
2775 # }}}
2776
2777 # --with-liboping {{{
2778 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2779 [
2780  if test "x$withval" = "xyes"
2781  then
2782          with_liboping="yes"
2783  else if test "x$withval" = "xno"
2784  then
2785          with_liboping="no"
2786  else
2787          with_liboping="yes"
2788          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2789          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2790  fi; fi
2791 ],
2792 [with_liboping="yes"])
2793
2794 SAVE_CPPFLAGS="$CPPFLAGS"
2795 SAVE_LDFLAGS="$LDFLAGS"
2796
2797 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2798 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2799
2800 if test "x$with_liboping" = "xyes"
2801 then
2802         if test "x$LIBOPING_CPPFLAGS" != "x"
2803         then
2804                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2805         fi
2806         AC_CHECK_HEADERS(oping.h,
2807         [with_liboping="yes"],
2808         [with_liboping="no (oping.h not found)"])
2809 fi
2810 if test "x$with_liboping" = "xyes"
2811 then
2812         if test "x$LIBOPING_LDFLAGS" != "x"
2813         then
2814                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2815         fi
2816         AC_CHECK_LIB(oping, ping_construct,
2817         [with_liboping="yes"],
2818         [with_liboping="no (symbol 'ping_construct' not found)"])
2819 fi
2820
2821 CPPFLAGS="$SAVE_CPPFLAGS"
2822 LDFLAGS="$SAVE_LDFLAGS"
2823
2824 if test "x$with_liboping" = "xyes"
2825 then
2826         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2827         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2828         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2829         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2830 fi
2831 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2832 # }}}
2833
2834 # --with-oracle {{{
2835 with_oracle_cppflags=""
2836 with_oracle_libs=""
2837 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2838 [
2839         if test "x$withval" = "xyes"
2840         then
2841                 if test "x$ORACLE_HOME" = "x"
2842                 then
2843                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2844                 fi
2845                 with_oracle="yes"
2846         else if test "x$withval" = "xno"
2847         then
2848                 with_oracle="no"
2849         else
2850                 with_oracle="yes"
2851                 ORACLE_HOME="$withval"
2852         fi; fi
2853 ],
2854 [
2855         if test "x$ORACLE_HOME" = "x"
2856         then
2857                 with_oracle="no (ORACLE_HOME is not set)"
2858         else
2859                 with_oracle="yes"
2860         fi
2861 ])
2862 if test "x$ORACLE_HOME" != "x"
2863 then
2864         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2865
2866         if test -e "$ORACLE_HOME/lib/ldflags"
2867         then
2868                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2869         fi
2870         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2871         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2872 fi
2873 if test "x$with_oracle" = "xyes"
2874 then
2875         SAVE_CPPFLAGS="$CPPFLAGS"
2876         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2877
2878         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2879
2880         CPPFLAGS="$SAVE_CPPFLAGS"
2881 fi
2882 if test "x$with_oracle" = "xyes"
2883 then
2884         SAVE_CPPFLAGS="$CPPFLAGS"
2885         SAVE_LDFLAGS="$LDFLAGS"
2886         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2887         LDFLAGS="$LDFLAGS $with_oracle_libs"
2888
2889         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2890
2891         CPPFLAGS="$SAVE_CPPFLAGS"
2892         LDFLAGS="$SAVE_LDFLAGS"
2893 fi
2894 if test "x$with_oracle" = "xyes"
2895 then
2896         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2897         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2898         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
2899         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
2900 fi
2901 # }}}
2902
2903 # --with-libowcapi {{{
2904 with_libowcapi_cppflags=""
2905 with_libowcapi_libs="-lowcapi"
2906 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
2907 [
2908         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2909         then
2910                 with_libowcapi_cppflags="-I$withval/include"
2911                 with_libowcapi_libs="-L$withval/lib -lowcapi"
2912                 with_libowcapi="yes"
2913         else
2914                 with_libowcapi="$withval"
2915         fi
2916 ],
2917 [
2918         with_libowcapi="yes"
2919 ])
2920 if test "x$with_libowcapi" = "xyes"
2921 then
2922         SAVE_CPPFLAGS="$CPPFLAGS"
2923         CPPFLAGS="$with_libowcapi_cppflags"
2924
2925         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
2926
2927         CPPFLAGS="$SAVE_CPPFLAGS"
2928 fi
2929 if test "x$with_libowcapi" = "xyes"
2930 then
2931         SAVE_LDFLAGS="$LDFLAGS"
2932         SAVE_CPPFLAGS="$CPPFLAGS"
2933         LDFLAGS="$with_libowcapi_libs"
2934         CPPFLAGS="$with_libowcapi_cppflags"
2935
2936         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
2937
2938         LDFLAGS="$SAVE_LDFLAGS"
2939         CPPFLAGS="$SAVE_CPPFLAGS"
2940 fi
2941 if test "x$with_libowcapi" = "xyes"
2942 then
2943         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
2944         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
2945         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
2946         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
2947 fi
2948 # }}}
2949
2950 # --with-libpcap {{{
2951 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
2952 [
2953         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2954         then
2955                 LDFLAGS="$LDFLAGS -L$withval/lib"
2956                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2957                 with_libpcap="yes"
2958         else
2959                 with_libpcap="$withval"
2960         fi
2961 ],
2962 [
2963         with_libpcap="yes"
2964 ])
2965 if test "x$with_libpcap" = "xyes"
2966 then
2967         AC_CHECK_LIB(pcap, pcap_open_live,
2968         [
2969                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
2970         ], [with_libpcap="no (libpcap not found)"])
2971 fi
2972 if test "x$with_libpcap" = "xyes"
2973 then
2974         AC_CHECK_HEADERS(pcap.h,,
2975                          [with_libpcap="no (pcap.h not found)"])
2976 fi
2977 if test "x$with_libpcap" = "xyes"
2978 then
2979         AC_CHECK_HEADERS(pcap-bpf.h,,
2980                          [with_libpcap="no (pcap-bpf.h not found)"])
2981 fi
2982 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
2983 # }}}
2984
2985 # --with-libperl {{{
2986 perl_interpreter="perl"
2987 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
2988 [
2989         if test -f "$withval" && test -x "$withval"
2990         then
2991                 perl_interpreter="$withval"
2992                 with_libperl="yes"
2993         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
2994         then
2995                 LDFLAGS="$LDFLAGS -L$withval/lib"
2996                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2997                 perl_interpreter="$withval/bin/perl"
2998                 with_libperl="yes"
2999         else
3000                 with_libperl="$withval"
3001         fi; fi
3002 ],
3003 [
3004         with_libperl="yes"
3005 ])
3006
3007 AC_MSG_CHECKING([for perl])
3008 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3009 if test -x "$perl_interpreter"
3010 then
3011         AC_MSG_RESULT([yes ($perl_interpreter)])
3012 else
3013         perl_interpreter=""
3014         AC_MSG_RESULT([no])
3015 fi
3016
3017 AC_SUBST(PERL, "$perl_interpreter")
3018
3019 if test "x$with_libperl" = "xyes" \
3020         && test -n "$perl_interpreter"
3021 then
3022   SAVE_CFLAGS="$CFLAGS"
3023   SAVE_LDFLAGS="$LDFLAGS"
3024 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3025   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3026   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3027   CFLAGS="$CFLAGS $PERL_CFLAGS"
3028   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3029
3030   AC_CACHE_CHECK([for libperl],
3031     [c_cv_have_libperl],
3032     AC_LINK_IFELSE(
3033       AC_LANG_PROGRAM(
3034       [[
3035 #define PERL_NO_GET_CONTEXT
3036 #include <EXTERN.h>
3037 #include <perl.h>
3038 #include <XSUB.h>
3039       ]],
3040       [[
3041        dTHX;
3042        load_module (PERL_LOADMOD_NOIMPORT,
3043                          newSVpv ("Collectd::Plugin::FooBar", 24),
3044                          Nullsv);
3045       ]]),
3046       [c_cv_have_libperl="yes"],
3047       [c_cv_have_libperl="no"]
3048     )
3049   )
3050
3051   if test "x$c_cv_have_libperl" = "xyes"
3052   then
3053           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3054           AC_SUBST(PERL_CFLAGS)
3055           AC_SUBST(PERL_LDFLAGS)
3056   else
3057           with_libperl="no"
3058   fi
3059
3060   CFLAGS="$SAVE_CFLAGS"
3061   LDFLAGS="$SAVE_LDFLAGS"
3062 else if test -z "$perl_interpreter"; then
3063   with_libperl="no (no perl interpreter found)"
3064   c_cv_have_libperl="no"
3065 fi; fi
3066 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3067
3068 if test "x$with_libperl" = "xyes"
3069 then
3070         SAVE_CFLAGS="$CFLAGS"
3071         SAVE_LDFLAGS="$LDFLAGS"
3072         CFLAGS="$CFLAGS $PERL_CFLAGS"
3073         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3074
3075         AC_CACHE_CHECK([if perl supports ithreads],
3076                 [c_cv_have_perl_ithreads],
3077                 AC_LINK_IFELSE(
3078                         AC_LANG_PROGRAM(
3079                         [[
3080 #include <EXTERN.h>
3081 #include <perl.h>
3082 #include <XSUB.h>
3083
3084 #if !defined(USE_ITHREADS)
3085 # error "Perl does not support ithreads!"
3086 #endif /* !defined(USE_ITHREADS) */
3087                         ]],
3088                         [[ ]]),
3089                         [c_cv_have_perl_ithreads="yes"],
3090                         [c_cv_have_perl_ithreads="no"]
3091                 )
3092         )
3093
3094         if test "x$c_cv_have_perl_ithreads" = "xyes"
3095         then
3096                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3097         fi
3098
3099         CFLAGS="$SAVE_CFLAGS"
3100         LDFLAGS="$SAVE_LDFLAGS"
3101 fi
3102
3103 if test "x$with_libperl" = "xyes"
3104 then
3105         SAVE_CFLAGS="$CFLAGS"
3106         SAVE_LDFLAGS="$LDFLAGS"
3107         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3108         # (see issues #41 and #42)
3109         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3110         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3111
3112         AC_CACHE_CHECK([for broken Perl_load_module()],
3113                 [c_cv_have_broken_perl_load_module],
3114                 AC_LINK_IFELSE(
3115                         AC_LANG_PROGRAM(
3116                         [[
3117 #define PERL_NO_GET_CONTEXT
3118 #include <EXTERN.h>
3119 #include <perl.h>
3120 #include <XSUB.h>
3121                         ]],
3122                         [[
3123                          dTHX;
3124                          load_module (PERL_LOADMOD_NOIMPORT,
3125                              newSVpv ("Collectd::Plugin::FooBar", 24),
3126                              Nullsv);
3127                         ]]),
3128                         [c_cv_have_broken_perl_load_module="no"],
3129                         [c_cv_have_broken_perl_load_module="yes"]
3130                 )
3131         )
3132
3133         CFLAGS="$SAVE_CFLAGS"
3134         LDFLAGS="$SAVE_LDFLAGS"
3135 fi
3136 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3137                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3138
3139 if test "x$with_libperl" = "xyes"
3140 then
3141         SAVE_CFLAGS="$CFLAGS"
3142         SAVE_LDFLAGS="$LDFLAGS"
3143         CFLAGS="$CFLAGS $PERL_CFLAGS"
3144         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3145
3146         AC_CHECK_MEMBER(
3147                 [struct mgvtbl.svt_local],
3148                 [have_struct_mgvtbl_svt_local="yes"],
3149                 [have_struct_mgvtbl_svt_local="no"],
3150                 [
3151 #include <EXTERN.h>
3152 #include <perl.h>
3153 #include <XSUB.h>
3154                 ])
3155
3156         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3157         then
3158                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3159                                   [Define if Perl's struct mgvtbl has member svt_local.])
3160         fi
3161
3162         CFLAGS="$SAVE_CFLAGS"
3163         LDFLAGS="$SAVE_LDFLAGS"
3164 fi
3165 # }}}
3166
3167 # --with-libpq {{{
3168 with_pg_config="pg_config"
3169 with_libpq_includedir=""
3170 with_libpq_libdir=""
3171 with_libpq_cppflags=""
3172 with_libpq_ldflags=""
3173 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3174         [Path to libpq.])],
3175 [
3176         if test "x$withval" = "xno"
3177         then
3178                 with_libpq="no"
3179         else if test "x$withval" = "xyes"
3180         then
3181                 with_libpq="yes"
3182         else
3183                 if test -f "$withval" && test -x "$withval";
3184                 then
3185                         with_pg_config="$withval"
3186                 else if test -x "$withval/bin/pg_config"
3187                 then
3188                         with_pg_config="$withval/bin/pg_config"
3189                 fi; fi
3190                 with_libpq="yes"
3191         fi; fi
3192 ],
3193 [
3194         with_libpq="yes"
3195 ])
3196 if test "x$with_libpq" = "xyes"
3197 then
3198         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3199         pg_config_status=$?
3200
3201         if test $pg_config_status -eq 0
3202         then
3203                 if test -n "$with_libpq_includedir"; then
3204                         for dir in $with_libpq_includedir; do
3205                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3206                         done
3207                 fi
3208         else
3209                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3210         fi
3211
3212         SAVE_CPPFLAGS="$CPPFLAGS"
3213         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3214
3215         AC_CHECK_HEADERS(libpq-fe.h, [],
3216                 [with_libpq="no (libpq-fe.h not found)"], [])
3217
3218         CPPFLAGS="$SAVE_CPPFLAGS"
3219 fi
3220 if test "x$with_libpq" = "xyes"
3221 then
3222         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3223         pg_config_status=$?
3224
3225         if test $pg_config_status -eq 0
3226         then
3227                 if test -n "$with_libpq_libdir"; then
3228                         for dir in $with_libpq_libdir; do
3229                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3230                         done
3231                 fi
3232         else
3233                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3234         fi
3235
3236         SAVE_LDFLAGS="$LDFLAGS"
3237         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3238
3239         AC_CHECK_LIB(pq, PQconnectdb,
3240                 [with_libpq="yes"],
3241                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3242
3243         AC_CHECK_LIB(pq, PQserverVersion,
3244                 [with_libpq="yes"],
3245                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3246
3247         LDFLAGS="$SAVE_LDFLAGS"
3248 fi
3249 if test "x$with_libpq" = "xyes"
3250 then
3251         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3252         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3253         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3254         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3255 fi
3256 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3257 # }}}
3258
3259 # --with-libpthread {{{
3260 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3261 [       if test "x$withval" != "xno" \
3262                 && test "x$withval" != "xyes"
3263         then
3264                 LDFLAGS="$LDFLAGS -L$withval/lib"
3265                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3266                 with_libpthread="yes"
3267         else
3268                 if test "x$withval" = "xno"
3269                 then
3270                         with_libpthread="no (disabled)"
3271                 fi
3272         fi
3273 ], [with_libpthread="yes"])
3274 if test "x$with_libpthread" = "xyes"
3275 then
3276         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3277 fi
3278
3279 if test "x$with_libpthread" = "xyes"
3280 then
3281         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3282 fi
3283 if test "x$with_libpthread" = "xyes"
3284 then
3285         collect_pthread=1
3286 else
3287         collect_pthread=0
3288 fi
3289 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3290         [Wether or not to use pthread (POSIX threads) library])
3291 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3292 # }}}
3293
3294 # --with-python {{{
3295 with_python_prog=""
3296 with_python_path="$PATH"
3297 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3298 [
3299  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3300  then
3301          with_python="$withval"
3302  else if test -x "$withval"
3303  then
3304          with_python_prog="$withval"
3305          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3306          with_python="yes"
3307  else if test -d "$withval"
3308  then
3309          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3310          with_python="yes"
3311  else
3312          AC_MSG_WARN([Argument not recognized: $withval])
3313  fi; fi; fi
3314 ], [with_python="yes"])
3315
3316 SAVE_PATH="$PATH"
3317 SAVE_CPPFLAGS="$CPPFLAGS"
3318 SAVE_LDFLAGS="$LDFLAGS"
3319 SAVE_LIBS="$LIBS"
3320
3321 PATH="$with_python_path"
3322
3323 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3324 then
3325         AC_MSG_CHECKING([for python])
3326         with_python_prog="`which python 2>/dev/null`"
3327         if test "x$with_python_prog" = "x"
3328         then
3329                 AC_MSG_RESULT([not found])
3330                 with_python="no (interpreter not found)"
3331         else
3332                 AC_MSG_RESULT([$with_python_prog])
3333         fi
3334 fi
3335
3336 if test "x$with_python" = "xyes"
3337 then
3338         AC_MSG_CHECKING([for Python CPPFLAGS])
3339         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3340         python_config_status=$?
3341
3342         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3343         then
3344                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3345                 with_python="no"
3346         else
3347                 AC_MSG_RESULT([$python_include_path])
3348         fi
3349 fi
3350
3351 if test "x$with_python" = "xyes"
3352 then
3353         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3354         AC_CHECK_HEADERS(Python.h,
3355                          [with_python="yes"],
3356                          [with_python="no ('Python.h' not found)"])
3357 fi
3358
3359 if test "x$with_python" = "xyes"
3360 then
3361         AC_MSG_CHECKING([for Python LDFLAGS])
3362         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3363         python_config_status=$?
3364
3365         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3366         then
3367                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3368                 with_python="no"
3369         else
3370                 AC_MSG_RESULT([$python_library_path])
3371         fi
3372 fi
3373
3374 if test "x$with_python" = "xyes"
3375 then
3376         AC_MSG_CHECKING([for Python LIBS])
3377         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3378         python_config_status=$?
3379
3380         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3381         then
3382                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3383                 with_python="no"
3384         else
3385                 AC_MSG_RESULT([$python_library_flags])
3386         fi
3387 fi
3388
3389 if test "x$with_python" = "xyes"
3390 then
3391         LDFLAGS="-L$python_library_path $LDFLAGS"
3392         LIBS="$python_library_flags $LIBS"
3393
3394         AC_CHECK_FUNC(PyObject_CallFunction,
3395                       [with_python="yes"],
3396                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3397 fi
3398
3399 PATH="$SAVE_PATH"
3400 CPPFLAGS="$SAVE_CPPFLAGS"
3401 LDFLAGS="$SAVE_LDFLAGS"
3402 LIBS="$SAVE_LIBS"
3403
3404 if test "x$with_python" = "xyes"
3405 then
3406         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3407         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3408         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3409         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3410         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3411         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3412 fi
3413 # }}} --with-python
3414
3415 # --with-librabbitmq {{{
3416 with_librabbitmq_cppflags=""
3417 with_librabbitmq_ldflags=""
3418 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3419 [
3420         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3421         then
3422                 with_librabbitmq_cppflags="-I$withval/include"
3423                 with_librabbitmq_ldflags="-L$withval/lib"
3424                 with_librabbitmq="yes"
3425         else
3426                 with_librabbitmq="$withval"
3427         fi
3428 ],
3429 [
3430         with_librabbitmq="yes"
3431 ])
3432 SAVE_CPPFLAGS="$CPPFLAGS"
3433 SAVE_LDFLAGS="$LDFLAGS"
3434 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3435 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3436 if test "x$with_librabbitmq" = "xyes"
3437 then
3438         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3439 fi
3440 if test "x$with_librabbitmq" = "xyes"
3441 then
3442         # librabbitmq up to version 0.9.1 provides "library_errno", later
3443         # versions use "library_error". The library does not provide a version
3444         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3445         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3446                          [
3447 #if HAVE_STDLIB_H
3448 # include <stdlib.h>
3449 #endif
3450 #if HAVE_STDIO_H
3451 # include <stdio.h>
3452 #endif
3453 #if HAVE_STDINT_H
3454 # include <stdint.h>
3455 #endif
3456 #if HAVE_INTTYPES_H
3457 # include <inttypes.h>
3458 #endif
3459 #include <amqp.h>
3460                          ])
3461 fi
3462 if test "x$with_librabbitmq" = "xyes"
3463 then
3464         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3465 fi
3466 if test "x$with_librabbitmq" = "xyes"
3467 then
3468         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3469         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3470         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3471         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3472         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3473         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3474         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3475 fi
3476 CPPFLAGS="$SAVE_CPPFLAGS"
3477 LDFLAGS="$SAVE_LDFLAGS"
3478 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3479 # }}}
3480
3481 # --with-librouteros {{{
3482 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3483 [
3484  if test "x$withval" = "xyes"
3485  then
3486          with_librouteros="yes"
3487  else if test "x$withval" = "xno"
3488  then
3489          with_librouteros="no"
3490  else
3491          with_librouteros="yes"
3492          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3493          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3494  fi; fi
3495 ],
3496 [with_librouteros="yes"])
3497
3498 SAVE_CPPFLAGS="$CPPFLAGS"
3499 SAVE_LDFLAGS="$LDFLAGS"
3500
3501 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3502 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3503
3504 if test "x$with_librouteros" = "xyes"
3505 then
3506         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3507         then
3508                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3509         fi
3510         AC_CHECK_HEADERS(routeros_api.h,
3511         [with_librouteros="yes"],
3512         [with_librouteros="no (routeros_api.h not found)"])
3513 fi
3514 if test "x$with_librouteros" = "xyes"
3515 then
3516         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3517         then
3518                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3519         fi
3520         AC_CHECK_LIB(routeros, ros_interface,
3521         [with_librouteros="yes"],
3522         [with_librouteros="no (symbol 'ros_interface' not found)"])
3523 fi
3524
3525 CPPFLAGS="$SAVE_CPPFLAGS"
3526 LDFLAGS="$SAVE_LDFLAGS"
3527
3528 if test "x$with_librouteros" = "xyes"
3529 then
3530         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3531         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3532         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3533         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3534 fi
3535 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3536 # }}}
3537
3538 # --with-librrd {{{
3539 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3540 librrd_cflags=""
3541 librrd_ldflags=""
3542 librrd_threadsafe="yes"
3543 librrd_rrdc_update="no"
3544 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3545 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3546         then
3547                 librrd_cflags="-I$withval/include"
3548                 librrd_ldflags="-L$withval/lib"
3549                 with_librrd="yes"
3550         else
3551                 with_librrd="$withval"
3552         fi
3553 ], [with_librrd="yes"])
3554 if test "x$with_librrd" = "xyes"
3555 then
3556         SAVE_CPPFLAGS="$CPPFLAGS"
3557         SAVE_LDFLAGS="$LDFLAGS"
3558
3559         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3560         LDFLAGS="$LDFLAGS $librrd_ldflags"
3561
3562         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3563
3564         CPPFLAGS="$SAVE_CPPFLAGS"
3565         LDFLAGS="$SAVE_LDFLAGS"
3566 fi
3567 if test "x$with_librrd" = "xyes"
3568 then
3569         SAVE_CPPFLAGS="$CPPFLAGS"
3570         SAVE_LDFLAGS="$LDFLAGS"
3571
3572         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3573         LDFLAGS="$LDFLAGS $librrd_ldflags"
3574
3575         AC_CHECK_LIB(rrd_th, rrd_update_r,
3576         [with_librrd="yes"
3577          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3578         ],
3579         [librrd_threadsafe="no"
3580          AC_CHECK_LIB(rrd, rrd_update,
3581          [with_librrd="yes"
3582           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3583          ],
3584          [with_librrd="no (symbol 'rrd_update' not found)"],
3585          [-lm])
3586         ],
3587         [-lm])
3588
3589         if test "x$librrd_threadsafe" = "xyes"
3590         then
3591                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3592         else
3593                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3594         fi
3595
3596         CPPFLAGS="$SAVE_CPPFLAGS"
3597         LDFLAGS="$SAVE_LDFLAGS"
3598 fi
3599 if test "x$with_librrd" = "xyes"
3600 then
3601         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3602         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3603         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3604         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3605 fi
3606 if test "x$librrd_threadsafe" = "xyes"
3607 then
3608         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3609 fi
3610 # }}}
3611
3612 # --with-libsensors {{{
3613 with_sensors_cflags=""
3614 with_sensors_ldflags=""
3615 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3616 [
3617         if test "x$withval" = "xno"
3618         then
3619                 with_libsensors="no"
3620         else
3621                 with_libsensors="yes"
3622                 if test "x$withval" != "xyes"
3623                 then
3624                         with_sensors_cflags="-I$withval/include"
3625                         with_sensors_ldflags="-L$withval/lib"
3626                         with_libsensors="yes"
3627                 fi
3628         fi
3629 ],
3630 [
3631         if test "x$ac_system" = "xLinux"
3632         then
3633                 with_libsensors="yes"
3634         else
3635                 with_libsensors="no (Linux only library)"
3636         fi
3637 ])
3638 if test "x$with_libsensors" = "xyes"
3639 then
3640         SAVE_CPPFLAGS="$CPPFLAGS"
3641         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3642
3643 #       AC_CHECK_HEADERS(sensors/sensors.h,
3644 #       [
3645 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3646 #       ],
3647 #       [with_libsensors="no (sensors/sensors.h not found)"])
3648         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3649
3650         CPPFLAGS="$SAVE_CPPFLAGS"
3651 fi
3652 if test "x$with_libsensors" = "xyes"
3653 then
3654         SAVE_CPPFLAGS="$CPPFLAGS"
3655         SAVE_LDFLAGS="$LDFLAGS"
3656         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3657         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3658
3659         AC_CHECK_LIB(sensors, sensors_init,
3660         [
3661                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3662         ],
3663         [with_libsensors="no (libsensors not found)"])
3664
3665         CPPFLAGS="$SAVE_CPPFLAGS"
3666         LDFLAGS="$SAVE_LDFLAGS"
3667 fi
3668 if test "x$with_libsensors" = "xyes"
3669 then
3670         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3671         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3672         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3673         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3674 fi
3675 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3676 # }}}
3677
3678 # --with-libstatgrab {{{
3679 with_libstatgrab_cflags=""
3680 with_libstatgrab_ldflags=""
3681 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3682 [
3683  if test "x$withval" != "xno" \
3684    && test "x$withval" != "xyes"
3685  then
3686    with_libstatgrab_cflags="-I$withval/include"
3687    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3688    with_libstatgrab="yes"
3689    with_libstatgrab_pkg_config="no"
3690  else
3691    with_libstatgrab="$withval"
3692    with_libstatgrab_pkg_config="yes"
3693  fi
3694  ],
3695 [
3696  with_libstatgrab="yes"
3697  with_libstatgrab_pkg_config="yes"
3698 ])
3699
3700 if test "x$with_libstatgrab" = "xyes" \
3701   && test "x$with_libstatgrab_pkg_config" = "xyes"
3702 then
3703   if test "x$PKG_CONFIG" != "x"
3704   then
3705     AC_MSG_CHECKING([pkg-config for libstatgrab])
3706     temp_result="found"
3707     $PKG_CONFIG --exists libstatgrab 2>/dev/null
3708     if test "$?" != "0"
3709     then
3710       with_libstatgrab_pkg_config="no"
3711       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
3712       temp_result="not found"
3713     fi
3714     AC_MSG_RESULT([$temp_result])
3715   else
3716     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
3717     with_libstatgrab_pkg_config="no"
3718     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
3719   fi
3720 fi
3721
3722 if test "x$with_libstatgrab" = "xyes" \
3723   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3724   && test "x$with_libstatgrab_cflags" = "x"
3725 then
3726   AC_MSG_CHECKING([for libstatgrab CFLAGS])
3727   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
3728   if test "$?" = "0"
3729   then
3730     with_libstatgrab_cflags="$temp_result"
3731   else
3732     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
3733     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
3734   fi
3735   AC_MSG_RESULT([$temp_result])
3736 fi
3737
3738 if test "x$with_libstatgrab" = "xyes" \
3739   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3740   && test "x$with_libstatgrab_ldflags" = "x"
3741 then
3742   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
3743   temp_result="`$PKG_CONFIG --libs libstatgrab`"
3744   if test "$?" = "0"
3745   then
3746     with_libstatgrab_ldflags="$temp_result"
3747   else
3748     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
3749     temp_result="$PKG_CONFIG --libs libstatgrab failed"
3750   fi
3751   AC_MSG_RESULT([$temp_result])
3752 fi
3753
3754 if test "x$with_libstatgrab" = "xyes"
3755 then
3756   SAVE_CPPFLAGS="$CPPFLAGS"
3757   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
3758
3759   AC_CHECK_HEADERS(statgrab.h,
3760                    [with_libstatgrab="yes"],
3761                    [with_libstatgrab="no (statgrab.h not found)"])
3762
3763   CPPFLAGS="$SAVE_CPPFLAGS"
3764 fi
3765
3766 if test "x$with_libstatgrab" = "xyes"
3767 then
3768   SAVE_CFLAGS="$CFLAGS"
3769   SAVE_LDFLAGS="$LDFLAGS"
3770
3771   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
3772   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
3773
3774   AC_CHECK_LIB(statgrab, sg_init,
3775                [with_libstatgrab="yes"],
3776                [with_libstatgrab="no (symbol sg_init not found)"])
3777
3778   CFLAGS="$SAVE_CFLAGS"
3779   LDFLAGS="$SAVE_LDFLAGS"
3780 fi
3781
3782 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
3783 if test "x$with_libstatgrab" = "xyes"
3784 then
3785   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
3786   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
3787   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
3788   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
3789   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
3790 fi
3791 # }}}
3792
3793 # --with-libtokyotyrant {{{
3794 with_libtokyotyrant_cppflags=""
3795 with_libtokyotyrant_ldflags=""
3796 with_libtokyotyrant_libs=""
3797 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
3798 [
3799   if test "x$withval" = "xno"
3800   then
3801     with_libtokyotyrant="no"
3802   else if test "x$withval" = "xyes"
3803   then
3804     with_libtokyotyrant="yes"
3805   else
3806     with_libtokyotyrant_cppflags="-I$withval/include"
3807     with_libtokyotyrant_ldflags="-L$withval/include"
3808     with_libtokyotyrant_libs="-ltokyotyrant"
3809     with_libtokyotyrant="yes"
3810   fi; fi
3811 ],
3812 [
3813   with_libtokyotyrant="yes"
3814 ])
3815
3816 if test "x$with_libtokyotyrant" = "xyes"
3817 then
3818   if $PKG_CONFIG --exists tokyotyrant
3819   then
3820     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
3821     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `pkg-config --libs-only-L tokyotyrant`"
3822     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `pkg-config --libs-only-l tokyotyrant`"
3823   fi
3824 fi
3825
3826 SAVE_CPPFLAGS="$CPPFLAGS"
3827 SAVE_LDFLAGS="$LDFLAGS"
3828 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
3829 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
3830
3831 if test "x$with_libtokyotyrant" = "xyes"
3832 then
3833   AC_CHECK_HEADERS(tcrdb.h,
3834   [
3835           AC_DEFINE(HAVE_TCRDB_H, 1,
3836                     [Define to 1 if you have the <tcrdb.h> header file.])
3837   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
3838 fi
3839
3840 if test "x$with_libtokyotyrant" = "xyes"
3841 then
3842   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
3843   [
3844           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
3845                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
3846   ],
3847   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
3848   [$with_libtokyotyrant_libs])
3849 fi
3850
3851 CPPFLAGS="$SAVE_CPPFLAGS"
3852 LDFLAGS="$SAVE_LDFLAGS"
3853
3854 if test "x$with_libtokyotyrant" = "xyes"
3855 then
3856   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
3857   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
3858   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
3859   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
3860   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
3861   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
3862 fi
3863 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
3864 # }}}
3865
3866 # --with-libupsclient {{{
3867 with_libupsclient_config=""
3868 with_libupsclient_cflags=""
3869 with_libupsclient_libs=""
3870 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
3871 [
3872         if test "x$withval" = "xno"
3873         then
3874                 with_libupsclient="no"
3875         else if test "x$withval" = "xyes"
3876         then
3877                 with_libupsclient="use_pkgconfig"
3878         else
3879                 if test -x "$withval"
3880                 then
3881                         with_libupsclient_config="$withval"
3882                         with_libupsclient="use_libupsclient_config"
3883                 else if test -x "$withval/bin/libupsclient-config"
3884                 then
3885                         with_libupsclient_config="$withval/bin/libupsclient-config"
3886                         with_libupsclient="use_libupsclient_config"
3887                 else
3888                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
3889                         with_libupsclient_cflags="-I$withval/include"
3890                         with_libupsclient_libs="-L$withval/lib -lupsclient"
3891                         with_libupsclient="yes"
3892                 fi; fi
3893         fi; fi
3894 ],
3895 [with_libupsclient="use_pkgconfig"])
3896
3897 # configure using libupsclient-config
3898 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3899 then
3900         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
3901         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
3902         if test $? -ne 0
3903         then
3904                 with_libupsclient="no ($with_libupsclient_config failed)"
3905         fi
3906         with_libupsclient_libs="`$with_libupsclient_config --libs`"
3907         if test $? -ne 0
3908         then
3909                 with_libupsclient="no ($with_libupsclient_config failed)"
3910         fi
3911 fi
3912 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3913 then
3914         with_libupsclient="yes"
3915 fi
3916
3917 # configure using pkg-config
3918 if test "x$with_libupsclient" = "xuse_pkgconfig"
3919 then
3920         if test "x$PKG_CONFIG" = "x"
3921         then
3922                 with_libupsclient="no (Don't have pkg-config)"
3923         fi
3924 fi
3925 if test "x$with_libupsclient" = "xuse_pkgconfig"
3926 then
3927         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
3928         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
3929         if test $? -ne 0
3930         then
3931                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
3932         fi
3933 fi
3934 if test "x$with_libupsclient" = "xuse_pkgconfig"
3935 then
3936         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
3937         if test $? -ne 0
3938         then
3939                 with_libupsclient="no ($PKG_CONFIG failed)"
3940         fi
3941         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
3942         if test $? -ne 0
3943         then
3944                 with_libupsclient="no ($PKG_CONFIG failed)"
3945         fi
3946 fi
3947 if test "x$with_libupsclient" = "xuse_pkgconfig"
3948 then
3949         with_libupsclient="yes"
3950 fi
3951
3952 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
3953 # the actual checks.
3954 if test "x$with_libupsclient" = "xyes"
3955 then
3956         SAVE_CPPFLAGS="$CPPFLAGS"
3957         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3958
3959         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
3960
3961         CPPFLAGS="$SAVE_CPPFLAGS"
3962 fi
3963 if test "x$with_libupsclient" = "xyes"
3964 then
3965         SAVE_CPPFLAGS="$CPPFLAGS"
3966         SAVE_LDFLAGS="$LDFLAGS"
3967
3968         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3969         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
3970
3971         AC_CHECK_LIB(upsclient, upscli_connect,
3972                      [with_libupsclient="yes"],
3973                      [with_libupsclient="no (symbol upscli_connect not found)"])
3974
3975         CPPFLAGS="$SAVE_CPPFLAGS"
3976         LDFLAGS="$SAVE_LDFLAGS"
3977 fi
3978 if test "x$with_libupsclient" = "xyes"
3979 then
3980         SAVE_CPPFLAGS="$CPPFLAGS"
3981         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3982
3983         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
3984 [#include <stdlib.h>
3985 #include <stdio.h>
3986 #include <upsclient.h>])
3987
3988         CPPFLAGS="$SAVE_CPPFLAGS"
3989 fi
3990 if test "x$with_libupsclient" = "xyes"
3991 then
3992         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
3993         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
3994         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
3995         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
3996 fi
3997 # }}}
3998
3999 # --with-libxmms {{{
4000 with_xmms_config="xmms-config"
4001 with_xmms_cflags=""
4002 with_xmms_libs=""
4003 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4004 [
4005         if test "x$withval" != "xno" \
4006                 && test "x$withval" != "xyes"
4007         then
4008                 if test -f "$withval" && test -x "$withval";
4009                 then
4010                         with_xmms_config="$withval"
4011                 else if test -x "$withval/bin/xmms-config"
4012                 then
4013                         with_xmms_config="$withval/bin/xmms-config"
4014                 fi; fi
4015                 with_libxmms="yes"
4016         else if test "x$withval" = "xno"
4017         then
4018                 with_libxmms="no"
4019         else
4020                 with_libxmms="yes"
4021         fi; fi
4022 ],
4023 [
4024         with_libxmms="yes"
4025 ])
4026 if test "x$with_libxmms" = "xyes"
4027 then
4028         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4029         xmms_config_status=$?
4030
4031         if test $xmms_config_status -ne 0
4032         then
4033                 with_libxmms="no"
4034         fi
4035 fi
4036 if test "x$with_libxmms" = "xyes"
4037 then
4038         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4039         xmms_config_status=$?
4040
4041         if test $xmms_config_status -ne 0
4042         then
4043                 with_libxmms="no"
4044         fi
4045 fi
4046 if test "x$with_libxmms" = "xyes"
4047 then
4048         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4049         [
4050                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4051                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4052                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4053                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4054         ],
4055         [
4056                 with_libxmms="no"
4057         ],
4058         [$with_xmms_libs])
4059 fi
4060 with_libxmms_numeric=0
4061 if test "x$with_libxmms" = "xyes"
4062 then
4063         with_libxmms_numeric=1
4064 fi
4065 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4066 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4067 # }}}
4068
4069 # --with-libyajl {{{
4070 with_libyajl_cppflags=""
4071 with_libyajl_ldflags=""
4072 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4073 [
4074         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4075         then
4076                 with_libyajl_cppflags="-I$withval/include"
4077                 with_libyajl_ldflags="-L$withval/lib"
4078                 with_libyajl="yes"
4079         else
4080                 with_libyajl="$withval"
4081         fi
4082 ],
4083 [
4084         with_libyajl="yes"
4085 ])
4086 if test "x$with_libyajl" = "xyes"
4087 then
4088         SAVE_CPPFLAGS="$CPPFLAGS"
4089         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4090
4091         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4092         AC_CHECK_HEADERS(yajl/yajl_version.h)
4093
4094         CPPFLAGS="$SAVE_CPPFLAGS"
4095 fi
4096 if test "x$with_libyajl" = "xyes"
4097 then
4098         SAVE_CPPFLAGS="$CPPFLAGS"
4099         SAVE_LDFLAGS="$LDFLAGS"
4100         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4101         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4102
4103         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4104
4105         CPPFLAGS="$SAVE_CPPFLAGS"
4106         LDFLAGS="$SAVE_LDFLAGS"
4107 fi
4108 if test "x$with_libyajl" = "xyes"
4109 then
4110         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4111         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4112         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4113         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4114         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4115         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4116         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4117 fi
4118 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4119 # }}}
4120
4121 # --with-libvarnish {{{
4122 with_libvarnish_cppflags=""
4123 with_libvarnish_cflags=""
4124 with_libvarnish_libs=""
4125 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4126 [
4127         if test "x$withval" = "xno"
4128         then
4129                 with_libvarnish="no"
4130         else if test "x$withval" = "xyes"
4131         then
4132                 with_libvarnish="use_pkgconfig"
4133         else if test -d "$with_libvarnish/lib"
4134         then
4135                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4136                 with_libvarnish_cflags="-I$withval/include"
4137                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4138                 with_libvarnish="yes"
4139         fi; fi; fi
4140 ],
4141 [with_libvarnish="use_pkgconfig"])
4142
4143 # configure using pkg-config
4144 if test "x$with_libvarnish" = "xuse_pkgconfig"
4145 then
4146         if test "x$PKG_CONFIG" = "x"
4147         then
4148                 with_libvarnish="no (Don't have pkg-config)"
4149         fi
4150 fi
4151 if test "x$with_libvarnish" = "xuse_pkgconfig"
4152 then
4153         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4154         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4155         if test $? -ne 0
4156         then
4157                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4158         fi
4159 fi
4160 if test "x$with_libvarnish" = "xuse_pkgconfig"
4161 then
4162         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
4163         if test $? -ne 0
4164         then
4165                 with_libvarnish="no ($PKG_CONFIG failed)"
4166         fi
4167         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
4168         if test $? -ne 0
4169         then
4170                 with_libvarnish="no ($PKG_CONFIG failed)"
4171         fi
4172 fi
4173 if test "x$with_libvarnish" = "xuse_pkgconfig"
4174 then
4175         with_libvarnish="yes"
4176 fi
4177
4178 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
4179 # the actual checks.
4180 if test "x$with_libvarnish" = "xyes"
4181 then
4182         SAVE_CPPFLAGS="$CPPFLAGS"
4183         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4184         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
4185
4186         CPPFLAGS="$SAVE_CPPFLAGS"
4187 fi
4188 if test "x$with_libvarnish" = "xyes"
4189 then
4190         SAVE_CPPFLAGS="$CPPFLAGS"
4191         #SAVE_LDFLAGS="$LDFLAGS"
4192
4193         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4194         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
4195
4196     AC_CHECK_HEADERS(varnish/vsc.h,
4197         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
4198         [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])])
4199
4200         CPPFLAGS="$SAVE_CPPFLAGS"
4201         #LDFLAGS="$SAVE_LDFLAGS"
4202 fi
4203 if test "x$with_libvarnish" = "xyes"
4204 then
4205         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
4206         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
4207         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
4208         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
4209 fi
4210 # }}}
4211
4212 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
4213 with_libxml2="no (pkg-config isn't available)"
4214 with_libxml2_cflags=""
4215 with_libxml2_ldflags=""
4216 with_libvirt="no (pkg-config isn't available)"
4217 with_libvirt_cflags=""
4218 with_libvirt_ldflags=""
4219 if test "x$PKG_CONFIG" != "x"
4220 then
4221         pkg-config --exists 'libxml-2.0' 2>/dev/null
4222         if test "$?" = "0"
4223         then
4224                 with_libxml2="yes"
4225         else
4226                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4227         fi
4228
4229         pkg-config --exists libvirt 2>/dev/null
4230         if test "$?" = "0"
4231         then
4232                 with_libvirt="yes"
4233         else
4234                 with_libvirt="no (pkg-config doesn't know libvirt)"
4235         fi
4236 fi
4237 if test "x$with_libxml2" = "xyes"
4238 then
4239         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
4240         if test $? -ne 0
4241         then
4242                 with_libxml2="no"
4243         fi
4244         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
4245         if test $? -ne 0
4246         then
4247                 with_libxml2="no"
4248         fi
4249 fi
4250 if test "x$with_libxml2" = "xyes"
4251 then
4252         SAVE_CPPFLAGS="$CPPFLAGS"
4253         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4254
4255         AC_CHECK_HEADERS(libxml/parser.h, [],
4256                       [with_libxml2="no (libxml/parser.h not found)"])
4257
4258         CPPFLAGS="$SAVE_CPPFLAGS"
4259 fi
4260 if test "x$with_libxml2" = "xyes"
4261 then
4262         SAVE_CFLAGS="$CFLAGS"
4263         SAVE_LDFLAGS="$LDFLAGS"
4264
4265         CFLAGS="$CFLAGS $with_libxml2_cflags"
4266         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4267
4268         AC_CHECK_LIB(xml2, xmlXPathEval,
4269                      [with_libxml2="yes"],
4270                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4271
4272         CFLAGS="$SAVE_CFLAGS"
4273         LDFLAGS="$SAVE_LDFLAGS"
4274 fi
4275 dnl Add the right compiler flags and libraries.
4276 if test "x$with_libxml2" = "xyes"; then
4277         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4278         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4279         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4280         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4281 fi
4282 if test "x$with_libvirt" = "xyes"
4283 then
4284         with_libvirt_cflags="`pkg-config --cflags libvirt`"
4285         if test $? -ne 0
4286         then
4287                 with_libvirt="no"
4288         fi
4289         with_libvirt_ldflags="`pkg-config --libs libvirt`"
4290         if test $? -ne 0
4291         then
4292                 with_libvirt="no"
4293         fi
4294 fi
4295 if test "x$with_libvirt" = "xyes"
4296 then
4297         SAVE_CPPFLAGS="$CPPFLAGS"
4298         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4299
4300         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4301                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4302
4303         CPPFLAGS="$SAVE_CPPFLAGS"
4304 fi
4305 if test "x$with_libvirt" = "xyes"
4306 then
4307         SAVE_CFLAGS="$CFLAGS"
4308         SAVE_LDFLAGS="$LDFLAGS"
4309
4310         CFLAGS="$CFLAGS $with_libvirt_cflags"
4311         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4312
4313         AC_CHECK_LIB(virt, virDomainBlockStats,
4314                      [with_libvirt="yes"],
4315                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4316
4317         CFLAGS="$SAVE_CFLAGS"
4318         LDFLAGS="$SAVE_LDFLAGS"
4319 fi
4320 dnl Add the right compiler flags and libraries.
4321 if test "x$with_libvirt" = "xyes"; then
4322         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4323         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4324         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4325         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4326 fi
4327 # }}}
4328
4329 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4330 with_libopenipmipthread="yes"
4331 with_libopenipmipthread_cflags=""
4332 with_libopenipmipthread_libs=""
4333
4334 AC_MSG_CHECKING([for pkg-config])
4335 temp_result="no"
4336 if test "x$PKG_CONFIG" = "x"
4337 then
4338         with_libopenipmipthread="no"
4339         temp_result="no"
4340 else
4341         temp_result="$PKG_CONFIG"
4342 fi
4343 AC_MSG_RESULT([$temp_result])
4344
4345 if test "x$with_libopenipmipthread" = "xyes"
4346 then
4347         AC_MSG_CHECKING([for libOpenIPMIpthread])
4348         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4349         if test "$?" != "0"
4350         then
4351                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4352         fi
4353         AC_MSG_RESULT([$with_libopenipmipthread])
4354 fi
4355
4356 if test "x$with_libopenipmipthread" = "xyes"
4357 then
4358         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4359         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4360         if test "$?" = "0"
4361         then
4362                 with_libopenipmipthread_cflags="$temp_result"
4363         else
4364                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4365                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4366         fi
4367         AC_MSG_RESULT([$temp_result])
4368 fi
4369
4370 if test "x$with_libopenipmipthread" = "xyes"
4371 then
4372         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4373         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4374         if test "$?" = "0"
4375         then
4376                 with_libopenipmipthread_ldflags="$temp_result"
4377         else
4378                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4379                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4380         fi
4381         AC_MSG_RESULT([$temp_result])
4382 fi
4383
4384 if test "x$with_libopenipmipthread" = "xyes"
4385 then
4386         SAVE_CPPFLAGS="$CPPFLAGS"
4387         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4388
4389         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4390                          [with_libopenipmipthread="yes"],
4391                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4392 [#include <OpenIPMI/ipmiif.h>
4393 #include <OpenIPMI/ipmi_err.h>
4394 #include <OpenIPMI/ipmi_posix.h>
4395 #include <OpenIPMI/ipmi_conn.h>
4396 ])
4397
4398         CPPFLAGS="$SAVE_CPPFLAGS"
4399 fi
4400
4401 if test "x$with_libopenipmipthread" = "xyes"
4402 then
4403         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4404         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4405         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4406         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4407 fi
4408 # }}}
4409
4410 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4411                 [with_libnotify="yes"],
4412                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
4413                          with_libnotify="no"
4414                  else
4415                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
4416                  fi])
4417
4418 # Check for enabled/disabled features
4419 #
4420
4421 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4422 # ------------------------------------------------------------
4423 dnl
4424 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4425 dnl
4426 AC_DEFUN(
4427         [AC_COLLECTD],
4428         [
4429         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4430         m4_if(
4431                 [$2],
4432                 [enable],
4433                 [dnl
4434                 m4_define([EnDis],[disabled])dnl
4435                 m4_define([YesNo],[no])dnl
4436                 ],dnl
4437                 [m4_if(
4438                         [$2],
4439                         [disable],
4440                         [dnl
4441                         m4_define([EnDis],[enabled])dnl
4442                         m4_define([YesNo],[yes])dnl
4443                         ],
4444                         [dnl
4445                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4446                         ]dnl
4447                 )]dnl
4448         )dnl
4449         m4_if([$3], [feature], [],
4450                 [m4_if(
4451                         [$3], [module], [],
4452                         [dnl
4453                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4454                         ]dnl
4455                 )]dnl
4456         )dnl
4457         AC_ARG_ENABLE(
4458                 [$1],
4459                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4460                 [],
4461                 enable_$1='[YesNo]'dnl
4462         )# AC_ARG_ENABLE
4463 if test "x$enable_$1" = "xno"
4464 then
4465         collectd_$1=0
4466 else
4467         if test "x$enable_$1" = "xyes"
4468         then
4469                 collectd_$1=1
4470         else
4471                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4472                 collectd_$1=1
4473                 enable_$1='yes'
4474         fi
4475 fi
4476         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4477         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4478         ]dnl
4479 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4480
4481 # AC_PLUGIN(name, default, info)
4482 # ------------------------------------------------------------
4483 dnl
4484 AC_DEFUN(
4485   [AC_PLUGIN],
4486   [
4487     enable_plugin="no"
4488     force="no"
4489     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
4490     [
4491      if test "x$enableval" = "xyes"
4492      then
4493              enable_plugin="yes"
4494      else if test "x$enableval" = "xforce"
4495      then
4496              enable_plugin="yes"
4497              force="yes"
4498      else
4499              enable_plugin="no (disabled on command line)"
4500      fi; fi
4501     ],
4502     [
4503          if test "x$enable_all_plugins" = "xauto"
4504          then
4505              if test "x$2" = "xyes"
4506              then
4507                      enable_plugin="yes"
4508              else
4509                      enable_plugin="no"
4510              fi
4511          else
4512              enable_plugin="$enable_all_plugins"
4513          fi
4514     ])
4515     if test "x$enable_plugin" = "xyes"
4516     then
4517             if test "x$2" = "xyes" || test "x$force" = "xyes"
4518             then
4519                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4520                     if test "x$2" != "xyes"
4521                     then
4522                             dependency_warning="yes"
4523                     fi
4524             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4525                     dependency_error="yes"
4526                     enable_plugin="no (dependency error)"
4527             fi
4528     fi
4529     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4530     enable_$1="$enable_plugin"
4531   ]
4532 )# AC_PLUGIN(name, default, info)
4533
4534 m4_divert_once([HELP_ENABLE], [
4535 collectd features:])
4536 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4537 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4538 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4539 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4540
4541 dependency_warning="no"
4542 dependency_error="no"
4543
4544 plugin_ascent="no"
4545 plugin_battery="no"
4546 plugin_bind="no"
4547 plugin_conntrack="no"
4548 plugin_contextswitch="no"
4549 plugin_cpu="no"
4550 plugin_cpufreq="no"
4551 plugin_curl_json="no"
4552 plugin_curl_xml="no"
4553 plugin_df="no"
4554 plugin_disk="no"
4555 plugin_entropy="no"
4556 plugin_ethstat="no"
4557 plugin_fscache="no"
4558 plugin_interface="no"
4559 plugin_ipmi="no"
4560 plugin_ipvs="no"
4561 plugin_irq="no"
4562 plugin_libvirt="no"
4563 plugin_load="no"
4564 plugin_memory="no"
4565 plugin_multimeter="no"
4566 plugin_nfs="no"
4567 plugin_numa="no"
4568 plugin_perl="no"
4569 plugin_processes="no"
4570 plugin_protocols="no"
4571 plugin_serial="no"
4572 plugin_swap="no"
4573 plugin_tape="no"
4574 plugin_tcpconns="no"
4575 plugin_ted="no"
4576 plugin_thermal="no"
4577 plugin_users="no"
4578 plugin_uptime="no"
4579 plugin_vmem="no"
4580 plugin_vserver="no"
4581 plugin_wireless="no"
4582 plugin_zfs_arc="no"
4583
4584 # Linux
4585 if test "x$ac_system" = "xLinux"
4586 then
4587         plugin_battery="yes"
4588         plugin_conntrack="yes"
4589         plugin_contextswitch="yes"
4590         plugin_cpu="yes"
4591         plugin_cpufreq="yes"
4592         plugin_disk="yes"
4593         plugin_entropy="yes"
4594         plugin_fscache="yes"
4595         plugin_interface="yes"
4596         plugin_irq="yes"
4597         plugin_load="yes"
4598         plugin_memory="yes"
4599         plugin_nfs="yes"
4600         plugin_numa="yes"
4601         plugin_processes="yes"
4602         plugin_protocols="yes"
4603         plugin_serial="yes"
4604         plugin_swap="yes"
4605         plugin_tcpconns="yes"
4606         plugin_thermal="yes"
4607         plugin_uptime="yes"
4608         plugin_vmem="yes"
4609         plugin_vserver="yes"
4610         plugin_wireless="yes"
4611
4612         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
4613         then
4614                 plugin_ipvs="yes"
4615         fi
4616 fi
4617
4618 if test "x$ac_system" = "xOpenBSD"
4619 then
4620         plugin_tcpconns="yes"
4621 fi
4622
4623 # Mac OS X devices
4624 if test "x$with_libiokit" = "xyes"
4625 then
4626         plugin_battery="yes"
4627         plugin_disk="yes"
4628 fi
4629
4630 # AIX
4631
4632 if test "x$ac_system" = "xAIX"
4633 then
4634         plugin_tcpconns="yes"
4635 fi
4636
4637 if test "x$with_perfstat" = "xyes"
4638 then
4639         plugin_cpu="yes"
4640         plugin_contextswitch="yes"
4641         plugin_disk="yes"
4642         plugin_memory="yes"
4643         plugin_swap="yes"
4644         plugin_interface="yes"
4645         plugin_load="yes"
4646         plugin_uptime="yes"
4647 fi
4648
4649 if test "x$with_procinfo" = "xyes"
4650 then
4651         plugin_processes="yes"
4652 fi
4653
4654 # Solaris
4655 if test "x$with_kstat" = "xyes"
4656 then
4657         plugin_nfs="yes"
4658         plugin_uptime="yes"
4659         plugin_zfs_arc="yes"
4660 fi
4661
4662 if test "x$with_devinfo$with_kstat" = "xyesyes"
4663 then
4664         plugin_cpu="yes"
4665         plugin_disk="yes"
4666         plugin_interface="yes"
4667         plugin_memory="yes"
4668         plugin_tape="yes"
4669 fi
4670
4671 # libstatgrab
4672 if test "x$with_libstatgrab" = "xyes"
4673 then
4674         plugin_cpu="yes"
4675         plugin_disk="yes"
4676         plugin_interface="yes"
4677         plugin_load="yes"
4678         plugin_memory="yes"
4679         plugin_swap="yes"
4680         plugin_users="yes"
4681 fi
4682
4683 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4684 then
4685         plugin_ascent="yes"
4686         if test "x$have_strptime" = "xyes"
4687         then
4688                 plugin_bind="yes"
4689         fi
4690 fi
4691
4692 if test "x$with_libopenipmipthread" = "xyes"
4693 then
4694         plugin_ipmi="yes"
4695 fi
4696
4697 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
4698 then
4699         plugin_curl_json="yes"
4700 fi
4701
4702 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4703 then
4704         plugin_curl_xml="yes"
4705 fi
4706
4707 if test "x$have_processor_info" = "xyes"
4708 then
4709         plugin_cpu="yes"
4710 fi
4711 if test "x$have_sysctl" = "xyes"
4712 then
4713         plugin_cpu="yes"
4714         plugin_memory="yes"
4715         plugin_uptime="yes"
4716         if test "x$ac_system" = "xDarwin"
4717         then
4718                 plugin_swap="yes"
4719         fi
4720 fi
4721 if test "x$have_sysctlbyname" = "xyes"
4722 then
4723         plugin_contextswitch="yes"
4724         plugin_cpu="yes"
4725         plugin_memory="yes"
4726         plugin_tcpconns="yes"
4727 fi
4728
4729 # Df plugin: Check if we know how to determine mount points first.
4730 #if test "x$have_listmntent" = "xyes"; then
4731 #       plugin_df="yes"
4732 #fi
4733 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
4734 then
4735         plugin_df="yes"
4736 fi
4737 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
4738 then
4739         plugin_df="yes"
4740 fi
4741 #if test "x$have_getmntent" = "xseq"
4742 #then
4743 #       plugin_df="yes"
4744 #fi
4745 if test "x$c_cv_have_one_getmntent" = "xyes"
4746 then
4747         plugin_df="yes"
4748 fi
4749
4750 # Df plugin: Check if we have either `statfs' or `statvfs' second.
4751 if test "x$plugin_df" = "xyes"
4752 then
4753         plugin_df="no"
4754         if test "x$have_statfs" = "xyes"
4755         then
4756                 plugin_df="yes"
4757         fi
4758         if test "x$have_statvfs" = "xyes"
4759         then
4760                 plugin_df="yes"
4761         fi
4762 fi
4763
4764 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
4765 then
4766         plugin_ethstat="yes"
4767 fi
4768
4769 if test "x$have_getifaddrs" = "xyes"
4770 then
4771         plugin_interface="yes"
4772 fi
4773
4774 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
4775 then
4776         plugin_libvirt="yes"
4777 fi
4778
4779 if test "x$have_getloadavg" = "xyes"
4780 then
4781         plugin_load="yes"
4782 fi
4783
4784 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
4785 then
4786         plugin_perl="yes"
4787 fi
4788
4789 # Mac OS X memory interface
4790 if test "x$have_host_statistics" = "xyes"
4791 then
4792         plugin_memory="yes"
4793 fi
4794
4795 if test "x$have_termios_h" = "xyes"
4796 then
4797         plugin_multimeter="yes"
4798         plugin_ted="yes"
4799 fi
4800
4801 if test "x$have_thread_info" = "xyes"
4802 then
4803         plugin_processes="yes"
4804 fi
4805
4806 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
4807 then
4808         plugin_processes="yes"
4809 fi
4810
4811 if test "x$with_kvm_getswapinfo" = "xyes"
4812 then
4813         plugin_swap="yes"
4814 fi
4815
4816 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
4817 then
4818         plugin_swap="yes"
4819 fi
4820
4821 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
4822 then
4823         plugin_tcpconns="yes"
4824 fi
4825
4826 if test "x$have_getutent" = "xyes"
4827 then
4828         plugin_users="yes"
4829 fi
4830 if test "x$have_getutxent" = "xyes"
4831 then
4832         plugin_users="yes"
4833 fi
4834
4835 m4_divert_once([HELP_ENABLE], [
4836 collectd plugins:])
4837
4838 AC_ARG_ENABLE([all-plugins],
4839                 AC_HELP_STRING([--enable-all-plugins],
4840                                 [enable all plugins (auto by def)]),
4841                 [
4842                  if test "x$enableval" = "xyes"
4843                  then
4844                          enable_all_plugins="yes"
4845                  else if test "x$enableval" = "xauto"
4846                  then
4847                          enable_all_plugins="auto"
4848                  else
4849                          enable_all_plugins="no"
4850                  fi; fi
4851                 ],
4852                 [enable_all_plugins="auto"])
4853
4854 m4_divert_once([HELP_ENABLE], [])
4855
4856 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
4857 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
4858 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
4859 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
4860 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
4861 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
4862 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
4863 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
4864 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
4865 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
4866 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
4867 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
4868 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
4869 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
4870 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
4871 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
4872 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
4873 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
4874 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
4875 AC_PLUGIN([email],       [yes],                [EMail statistics])
4876 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
4877 AC_PLUGIN([ethstat],     [$plugin_ethstat],    [Stats from NIC driver])
4878 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
4879 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
4880 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
4881 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
4882 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
4883 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
4884 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
4885 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
4886 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
4887 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
4888 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
4889 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
4890 AC_PLUGIN([load],        [$plugin_load],       [System load])
4891 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
4892 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
4893 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
4894 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
4895 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
4896 AC_PLUGIN([match_regex], [yes],                [The regex match])
4897 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
4898 AC_PLUGIN([match_value], [yes],                [The value match])
4899 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
4900 AC_PLUGIN([md],          [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
4901 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
4902 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
4903 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
4904 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
4905 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
4906 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
4907 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
4908 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
4909 AC_PLUGIN([network],     [yes],                [Network communication plugin])
4910 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
4911 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
4912 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
4913 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
4914 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
4915 AC_PLUGIN([numa],        [$plugin_numa],       [NUMA virtual memory statistics])
4916 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
4917 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
4918 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
4919 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
4920 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
4921 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
4922 # FIXME: Check for libevent, too.
4923 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
4924 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
4925 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
4926 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
4927 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
4928 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
4929 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
4930 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
4931 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
4932 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
4933 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
4934 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
4935 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
4936 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
4937 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
4938 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
4939 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
4940 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
4941 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
4942 AC_PLUGIN([target_notification], [yes],        [The notification target])
4943 AC_PLUGIN([target_replace], [yes],             [The replace target])
4944 AC_PLUGIN([target_scale],[yes],                [The scale target])
4945 AC_PLUGIN([target_set],  [yes],                [The set target])
4946 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
4947 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
4948 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
4949 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
4950 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
4951 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
4952 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
4953 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
4954 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
4955 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
4956 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
4957 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
4958 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
4959 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
4960 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
4961 AC_PLUGIN([write_graphite], [yes],             [Graphite / Carbon output plugin])
4962 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
4963 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
4964 AC_PLUGIN([write_mongodb], [$with_libmongoc],  [MongoDB output plugin])
4965 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
4966 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
4967
4968 dnl Default configuration file
4969 # Load either syslog or logfile
4970 LOAD_PLUGIN_SYSLOG=""
4971 LOAD_PLUGIN_LOGFILE=""
4972
4973 AC_MSG_CHECKING([which default log plugin to load])
4974 default_log_plugin="none"
4975 if test "x$enable_syslog" = "xyes"
4976 then
4977         default_log_plugin="syslog"
4978 else
4979         LOAD_PLUGIN_SYSLOG="##"
4980 fi
4981
4982 if test "x$enable_logfile" = "xyes"
4983 then
4984         if test "x$default_log_plugin" = "xnone"
4985         then
4986                 default_log_plugin="logfile"
4987         else
4988                 LOAD_PLUGIN_LOGFILE="#"
4989         fi
4990 else
4991         LOAD_PLUGIN_LOGFILE="##"
4992 fi
4993 AC_MSG_RESULT([$default_log_plugin])
4994
4995 AC_SUBST(LOAD_PLUGIN_SYSLOG)
4996 AC_SUBST(LOAD_PLUGIN_LOGFILE)
4997
4998 DEFAULT_LOG_LEVEL="info"
4999 if test "x$enable_debug" = "xyes"
5000 then
5001         DEFAULT_LOG_LEVEL="debug"
5002 fi
5003 AC_SUBST(DEFAULT_LOG_LEVEL)
5004
5005 # Load only one of rrdtool, network, csv in the default config.
5006 LOAD_PLUGIN_RRDTOOL=""
5007 LOAD_PLUGIN_NETWORK=""
5008 LOAD_PLUGIN_CSV=""
5009
5010 AC_MSG_CHECKING([which default write plugin to load])
5011 default_write_plugin="none"
5012 if test "x$enable_rrdtool" = "xyes"
5013 then
5014         default_write_plugin="rrdtool"
5015 else
5016         LOAD_PLUGIN_RRDTOOL="##"
5017 fi
5018
5019 if test "x$enable_network" = "xyes"
5020 then
5021         if test "x$default_write_plugin" = "xnone"
5022         then
5023                 default_write_plugin="network"
5024         else
5025                 LOAD_PLUGIN_NETWORK="#"
5026         fi
5027 else
5028         LOAD_PLUGIN_NETWORK="##"
5029 fi
5030
5031 if test "x$enable_csv" = "xyes"
5032 then
5033         if test "x$default_write_plugin" = "xnone"
5034         then
5035                 default_write_plugin="csv"
5036         else
5037                 LOAD_PLUGIN_CSV="#"
5038         fi
5039 else
5040         LOAD_PLUGIN_CSV="##"
5041 fi
5042 AC_MSG_RESULT([$default_write_plugin])
5043
5044 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
5045 AC_SUBST(LOAD_PLUGIN_NETWORK)
5046 AC_SUBST(LOAD_PLUGIN_CSV)
5047
5048 dnl ip_vs.h
5049 if test "x$ac_system" = "xLinux" \
5050         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
5051 then
5052         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
5053 fi
5054
5055 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
5056 then
5057         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
5058 fi
5059
5060 dnl Perl bindings
5061 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
5062 [
5063         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5064         then
5065                 PERL_BINDINGS_OPTIONS="$withval"
5066                 with_perl_bindings="yes"
5067         else
5068                 PERL_BINDINGS_OPTIONS=""
5069                 with_perl_bindings="$withval"
5070         fi
5071 ],
5072 [
5073         PERL_BINDINGS_OPTIONS=""
5074         if test -n "$perl_interpreter"
5075         then
5076                 with_perl_bindings="yes"
5077         else
5078                 with_perl_bindings="no (no perl interpreter found)"
5079         fi
5080 ])
5081 if test "x$with_perl_bindings" = "xyes"
5082 then
5083         PERL_BINDINGS="perl"
5084 else
5085         PERL_BINDINGS=""
5086 fi
5087 AC_SUBST(PERL_BINDINGS)
5088 AC_SUBST(PERL_BINDINGS_OPTIONS)
5089
5090 dnl libcollectdclient
5091 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
5092 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
5093 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
5094
5095 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
5096
5097 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
5098
5099 AC_SUBST(LCC_VERSION_MAJOR)
5100 AC_SUBST(LCC_VERSION_MINOR)
5101 AC_SUBST(LCC_VERSION_PATCH)
5102 AC_SUBST(LCC_VERSION_EXTRA)
5103 AC_SUBST(LCC_VERSION_STRING)
5104
5105 AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
5106
5107 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile)
5108
5109 if test "x$with_librrd" = "xyes" \
5110         && test "x$librrd_threadsafe" != "xyes"
5111 then
5112         with_librrd="yes (warning: librrd is not thread-safe)"
5113 fi
5114
5115 if test "x$with_libperl" = "xyes"
5116 then
5117         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
5118 else
5119         enable_perl="no (needs libperl)"
5120 fi
5121
5122 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
5123 then
5124         enable_perl="no (libperl doesn't support ithreads)"
5125 fi
5126
5127 if test "x$with_perl_bindings" = "xyes" \
5128         && test "x$PERL_BINDINGS_OPTIONS" != "x"
5129 then
5130         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
5131 fi
5132
5133 cat <<EOF;
5134
5135 Configuration:
5136   Libraries:
5137     libcurl . . . . . . . $with_libcurl
5138     libdbi  . . . . . . . $with_libdbi
5139     libcredis . . . . . . $with_libcredis
5140     libesmtp  . . . . . . $with_libesmtp
5141     libganglia  . . . . . $with_libganglia
5142     libgcrypt . . . . . . $with_libgcrypt
5143     libiokit  . . . . . . $with_libiokit
5144     libiptc . . . . . . . $with_libiptc
5145     libjvm  . . . . . . . $with_java
5146     libkstat  . . . . . . $with_kstat
5147     libkvm  . . . . . . . $with_libkvm
5148     libmemcached  . . . . $with_libmemcached
5149     libmodbus . . . . . . $with_libmodbus
5150     libmysql  . . . . . . $with_libmysql
5151     libnetapp . . . . . . $with_libnetapp
5152     libnetlink  . . . . . $with_libnetlink
5153     libnetsnmp  . . . . . $with_libnetsnmp
5154     libnotify . . . . . . $with_libnotify
5155     liboconfig  . . . . . $with_liboconfig
5156     libopenipmi . . . . . $with_libopenipmipthread
5157     liboping  . . . . . . $with_liboping
5158     libpcap . . . . . . . $with_libpcap
5159     libperfstat . . . . . $with_perfstat
5160     libperl . . . . . . . $with_libperl
5161     libpq . . . . . . . . $with_libpq
5162     libpthread  . . . . . $with_libpthread
5163     librabbitmq . . . . . $with_librabbitmq
5164     librouteros . . . . . $with_librouteros
5165     librrd  . . . . . . . $with_librrd
5166     libsensors  . . . . . $with_libsensors
5167     libstatgrab . . . . . $with_libstatgrab
5168     libtokyotyrant  . . . $with_libtokyotyrant
5169     libupsclient  . . . . $with_libupsclient
5170     libvarnish  . . . . . $with_libvarnish
5171     libvirt . . . . . . . $with_libvirt
5172     libxml2 . . . . . . . $with_libxml2
5173     libxmms . . . . . . . $with_libxmms
5174     libyajl . . . . . . . $with_libyajl
5175     libevent  . . . . . . $with_libevent
5176     protobuf-c  . . . . . $have_protoc_c
5177     oracle  . . . . . . . $with_oracle
5178     python  . . . . . . . $with_python
5179
5180   Features:
5181     daemon mode . . . . . $enable_daemon
5182     debug . . . . . . . . $enable_debug
5183
5184   Bindings:
5185     perl  . . . . . . . . $with_perl_bindings
5186
5187   Modules:
5188     amqp    . . . . . . . $enable_amqp
5189     apache  . . . . . . . $enable_apache
5190     apcups  . . . . . . . $enable_apcups
5191     apple_sensors . . . . $enable_apple_sensors
5192     ascent  . . . . . . . $enable_ascent
5193     battery . . . . . . . $enable_battery
5194     bind  . . . . . . . . $enable_bind
5195     conntrack . . . . . . $enable_conntrack
5196     contextswitch . . . . $enable_contextswitch
5197     cpu . . . . . . . . . $enable_cpu
5198     cpufreq . . . . . . . $enable_cpufreq
5199     csv . . . . . . . . . $enable_csv
5200     curl  . . . . . . . . $enable_curl
5201     curl_json . . . . . . $enable_curl_json
5202     curl_xml  . . . . . . $enable_curl_xml
5203     dbi . . . . . . . . . $enable_dbi
5204     df  . . . . . . . . . $enable_df
5205     disk  . . . . . . . . $enable_disk
5206     dns . . . . . . . . . $enable_dns
5207     email . . . . . . . . $enable_email
5208     entropy . . . . . . . $enable_entropy
5209     ethstat . . . . . . . $enable_ethstat
5210     exec  . . . . . . . . $enable_exec
5211     filecount . . . . . . $enable_filecount
5212     fscache . . . . . . . $enable_fscache
5213     gmond . . . . . . . . $enable_gmond
5214     hddtemp . . . . . . . $enable_hddtemp
5215     interface . . . . . . $enable_interface
5216     ipmi  . . . . . . . . $enable_ipmi
5217     iptables  . . . . . . $enable_iptables
5218     ipvs  . . . . . . . . $enable_ipvs
5219     irq . . . . . . . . . $enable_irq
5220     java  . . . . . . . . $enable_java
5221     libvirt . . . . . . . $enable_libvirt
5222     load  . . . . . . . . $enable_load
5223     logfile . . . . . . . $enable_logfile
5224     lpar... . . . . . . . $enable_lpar
5225     madwifi . . . . . . . $enable_madwifi
5226     match_empty_counter . $enable_match_empty_counter
5227     match_hashed  . . . . $enable_match_hashed
5228     match_regex . . . . . $enable_match_regex
5229     match_timediff  . . . $enable_match_timediff
5230     match_value . . . . . $enable_match_value
5231     mbmon . . . . . . . . $enable_mbmon
5232     md  . . . . . . . . . $enable_md
5233     memcachec . . . . . . $enable_memcachec
5234     memcached . . . . . . $enable_memcached
5235     memory  . . . . . . . $enable_memory
5236     modbus  . . . . . . . $enable_modbus
5237     multimeter  . . . . . $enable_multimeter
5238     mysql . . . . . . . . $enable_mysql
5239     netapp  . . . . . . . $enable_netapp
5240     netlink . . . . . . . $enable_netlink
5241     network . . . . . . . $enable_network
5242     nfs . . . . . . . . . $enable_nfs
5243     nginx . . . . . . . . $enable_nginx
5244     notify_desktop  . . . $enable_notify_desktop
5245     notify_email  . . . . $enable_notify_email
5246     ntpd  . . . . . . . . $enable_ntpd
5247     numa  . . . . . . . . $enable_numa
5248     nut . . . . . . . . . $enable_nut
5249     olsrd . . . . . . . . $enable_olsrd
5250     onewire . . . . . . . $enable_onewire
5251     openvpn . . . . . . . $enable_openvpn
5252     oracle  . . . . . . . $enable_oracle
5253     perl  . . . . . . . . $enable_perl
5254     pinba . . . . . . . . $enable_pinba
5255     ping  . . . . . . . . $enable_ping
5256     postgresql  . . . . . $enable_postgresql
5257     powerdns  . . . . . . $enable_powerdns
5258     processes . . . . . . $enable_processes
5259     protocols . . . . . . $enable_protocols
5260     python  . . . . . . . $enable_python
5261     redis . . . . . . . . $enable_redis
5262     routeros  . . . . . . $enable_routeros
5263     rrdcached . . . . . . $enable_rrdcached
5264     rrdtool . . . . . . . $enable_rrdtool
5265     sensors . . . . . . . $enable_sensors
5266     serial  . . . . . . . $enable_serial
5267     snmp  . . . . . . . . $enable_snmp
5268     swap  . . . . . . . . $enable_swap
5269     syslog  . . . . . . . $enable_syslog
5270     table . . . . . . . . $enable_table
5271     tail  . . . . . . . . $enable_tail
5272     tape  . . . . . . . . $enable_tape
5273     target_notification . $enable_target_notification
5274     target_replace  . . . $enable_target_replace
5275     target_scale  . . . . $enable_target_scale
5276     target_set  . . . . . $enable_target_set
5277     target_v5upgrade  . . $enable_target_v5upgrade
5278     tcpconns  . . . . . . $enable_tcpconns
5279     teamspeak2  . . . . . $enable_teamspeak2
5280     ted . . . . . . . . . $enable_ted
5281     thermal . . . . . . . $enable_thermal
5282     threshold . . . . . . $enable_threshold
5283     tokyotyrant . . . . . $enable_tokyotyrant
5284     unixsock  . . . . . . $enable_unixsock
5285     uptime  . . . . . . . $enable_uptime
5286     users . . . . . . . . $enable_users
5287     uuid  . . . . . . . . $enable_uuid
5288     varnish . . . . . . . $enable_varnish
5289     vmem  . . . . . . . . $enable_vmem
5290     vserver . . . . . . . $enable_vserver
5291     wireless  . . . . . . $enable_wireless
5292     write_graphite  . . . $enable_write_graphite
5293     write_http  . . . . . $enable_write_http
5294     write_redis . . . . . $enable_write_redis
5295     write_mongodb . . . . $enable_write_mongodb
5296     xmms  . . . . . . . . $enable_xmms
5297     zfs_arc . . . . . . . $enable_zfs_arc
5298
5299 EOF
5300
5301 if test "x$dependency_error" = "xyes"; then
5302         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5303 fi
5304
5305 if test "x$dependency_warning" = "xyes"; then
5306         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5307 fi
5308
5309 # vim: set fdm=marker :