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 AM_INIT_AUTOMAKE(dist-bzip2)
   6 AC_LANG(C)
   7
   8 AC_PREFIX_DEFAULT("/opt/collectd")
   9
  10 AC_SYS_LARGEFILE
  11
  12 #
  13 # Checks for programs.
  14 #
  15 AC_PROG_CC
  16 AC_PROG_CPP
  17 AC_PROG_INSTALL
  18 AC_PROG_LN_S
  19 AC_PROG_MAKE_SET
  20 AM_PROG_CC_C_O
  21 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  22
  23 dnl configure libtool
  24 AC_DISABLE_STATIC
  25 AC_LIBLTDL_CONVENIENCE
  26 AC_SUBST(LTDLINCL)
  27 AC_SUBST(LIBLTDL)
  28 AC_LIBTOOL_DLOPEN
  29 AC_PROG_LIBTOOL
  30 AC_PROG_LEX
  31 AC_PROG_YACC
  32 PKG_PROG_PKG_CONFIG
  33 AC_CONFIG_SUBDIRS(libltdl)
  34
  35 AC_MSG_CHECKING([for kernel type ($host_os)])
  36 case $host_os in
  37         *linux*)
  38         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  39         ac_system="Linux"
  40         ;;
  41         *solaris*)
  42         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  43         ac_system="Solaris"
  44         ;;
  45         *darwin*)
  46         ac_system="Darwin"
  47         ;;
  48         *openbsd*)
  49         ac_system="OpenBSD"
  50         ;;
  51         *)
  52         ac_system="unknown"
  53 esac
  54 AC_MSG_RESULT([$ac_system])
  55
  56 if test "x$ac_system" = "xLinux"
  57 then
  58         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  59         if test -z "$KERNEL_DIR"
  60         then
  61                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  62         fi
  63
  64         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  65         AC_SUBST(KERNEL_CFLAGS)
  66 fi
  67
  68 if test "x$ac_system" = "xSolaris"
  69 then
  70         CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
  71 fi
  72
  73 # Where to install .pc files.
  74 pkgconfigdir="${libdir}/pkgconfig"
  75 AC_SUBST(pkgconfigdir)
  76
  77 #
  78 # Checks for header files.
  79 #
  80 AC_HEADER_STDC
  81 AC_HEADER_SYS_WAIT
  82 AC_HEADER_DIRENT
  83
  84 AC_CHECK_HEADERS(stdio.h stdint.h stdbool.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)
  85
  86 # For ping library
  87 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  88 [#if HAVE_STDINT_H
  89 # include <stdint.h>
  90 #endif
  91 #if HAVE_SYS_TYPES_H
  92 # include <sys/types.h>
  93 #endif
  94 ])
  95 AC_CHECK_HEADERS(netinet/in.h, [], [],
  96 [#if HAVE_STDINT_H
  97 # include <stdint.h>
  98 #endif
  99 #if HAVE_SYS_TYPES_H
 100 # include <sys/types.h>
 101 #endif
 102 #if HAVE_NETINET_IN_SYSTM_H
 103 # include <netinet/in_systm.h>
 104 #endif
 105 ])
 106 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 107 [#if HAVE_STDINT_H
 108 # include <stdint.h>
 109 #endif
 110 #if HAVE_SYS_TYPES_H
 111 # include <sys/types.h>
 112 #endif
 113 #if HAVE_NETINET_IN_SYSTM_H
 114 # include <netinet/in_systm.h>
 115 #endif
 116 #if HAVE_NETINET_IN_H
 117 # include <netinet/in.h>
 118 #endif
 119 ])
 120 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 121 [#if HAVE_STDINT_H
 122 # include <stdint.h>
 123 #endif
 124 #if HAVE_SYS_TYPES_H
 125 # include <sys/types.h>
 126 #endif
 127 #if HAVE_NETINET_IN_SYSTM_H
 128 # include <netinet/in_systm.h>
 129 #endif
 130 #if HAVE_NETINET_IN_H
 131 # include <netinet/in.h>
 132 #endif
 133 #if HAVE_NETINET_IP_H
 134 # include <netinet/ip.h>
 135 #endif
 136 ])
 137 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 138 [#if HAVE_STDINT_H
 139 # include <stdint.h>
 140 #endif
 141 #if HAVE_SYS_TYPES_H
 142 # include <sys/types.h>
 143 #endif
 144 #if HAVE_NETINET_IN_SYSTM_H
 145 # include <netinet/in_systm.h>
 146 #endif
 147 #if HAVE_NETINET_IN_H
 148 # include <netinet/in.h>
 149 #endif
 150 #if HAVE_NETINET_IP_H
 151 # include <netinet/ip.h>
 152 #endif
 153 ])
 154 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 155 [#if HAVE_STDINT_H
 156 # include <stdint.h>
 157 #endif
 158 #if HAVE_SYS_TYPES_H
 159 # include <sys/types.h>
 160 #endif
 161 #if HAVE_NETINET_IN_SYSTM_H
 162 # include <netinet/in_systm.h>
 163 #endif
 164 #if HAVE_NETINET_IN_H
 165 # include <netinet/in.h>
 166 #endif
 167 ])
 168 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 169 [#if HAVE_STDINT_H
 170 # include <stdint.h>
 171 #endif
 172 #if HAVE_SYS_TYPES_H
 173 # include <sys/types.h>
 174 #endif
 175 #if HAVE_NETINET_IN_SYSTM_H
 176 # include <netinet/in_systm.h>
 177 #endif
 178 #if HAVE_NETINET_IN_H
 179 # include <netinet/in.h>
 180 #endif
 181 #if HAVE_NETINET_IP6_H
 182 # include <netinet/ip6.h>
 183 #endif
 184 ])
 185 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 186 [#if HAVE_STDINT_H
 187 # include <stdint.h>
 188 #endif
 189 #if HAVE_SYS_TYPES_H
 190 # include <sys/types.h>
 191 #endif
 192 #if HAVE_NETINET_IN_SYSTM_H
 193 # include <netinet/in_systm.h>
 194 #endif
 195 #if HAVE_NETINET_IN_H
 196 # include <netinet/in.h>
 197 #endif
 198 #if HAVE_NETINET_IP_H
 199 # include <netinet/ip.h>
 200 #endif
 201 ])
 202 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 203 [#if HAVE_STDINT_H
 204 # include <stdint.h>
 205 #endif
 206 #if HAVE_SYS_TYPES_H
 207 # include <sys/types.h>
 208 #endif
 209 #if HAVE_NETINET_IN_SYSTM_H
 210 # include <netinet/in_systm.h>
 211 #endif
 212 #if HAVE_NETINET_IN_H
 213 # include <netinet/in.h>
 214 #endif
 215 #if HAVE_NETINET_IP_H
 216 # include <netinet/ip.h>
 217 #endif
 218 ])
 219
 220 # For cpu modules
 221 AC_CHECK_HEADERS(sys/dkstat.h)
 222 if test "x$ac_system" = "xDarwin"
 223 then
 224         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 225         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 226 fi
 227 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 228 [
 229 #if HAVE_SYS_TYPES_H
 230 #  include <sys/types.h>
 231 #endif
 232 #if HAVE_SYS_PARAM_H
 233 # include <sys/param.h>
 234 #endif
 235 ])
 236
 237 # For hddtemp module
 238 AC_CHECK_HEADERS(linux/major.h libgen.h)
 239
 240 # For the battery plugin
 241 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 242 [
 243 #if HAVE_IOKIT_IOKITLIB_H
 244 #  include <IOKit/IOKitLib.h>
 245 #endif
 246 #if HAVE_IOKIT_IOTYPES_H
 247 #  include <IOKit/IOTypes.h>
 248 #endif
 249 ])
 250
 251 # For the swap module
 252 have_sys_swap_h="yes"
 253 AC_CHECK_HEADERS(sys/swap.h, [], [have_sys_swap_h="no"],
 254 [
 255 #if HAVE_SYS_TYPES_H
 256 #  include <sys/types.h>
 257 #endif
 258 #if HAVE_SYS_PARAM_H
 259 # include <sys/param.h>
 260 #endif
 261 ])
 262
 263 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 264 then
 265         AC_MSG_NOTICE([Solaris detected and sys/swap.h not found: Try building a 64bit binary.])
 266 fi
 267
 268 # For load module
 269 # For the processes plugin
 270 # For users module
 271 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 272
 273 # For interface plugin
 274 AC_CHECK_HEADERS(ifaddrs.h)
 275 AC_CHECK_HEADERS(net/if.h, [], [],
 276 [
 277 #if HAVE_SYS_TYPES_H
 278 #  include <sys/types.h>
 279 #endif
 280 #if HAVE_SYS_SOCKET_H
 281 #  include <sys/socket.h>
 282 #endif
 283 ])
 284 AC_CHECK_HEADERS(linux/if.h, [], [],
 285 [
 286 #if HAVE_SYS_TYPES_H
 287 #  include <sys/types.h>
 288 #endif
 289 #if HAVE_SYS_SOCKET_H
 290 #  include <sys/socket.h>
 291 #endif
 292 ])
 293 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 294 [
 295 #if HAVE_SYS_TYPES_H
 296 #  include <sys/types.h>
 297 #endif
 298 #if HAVE_SYS_SOCKET_H
 299 #  include <sys/socket.h>
 300 #endif
 301 #if HAVE_LINUX_IF_H
 302 # include <linux/if.h>
 303 #endif
 304 ])
 305
 306 # For ipvs module
 307 have_net_ip_vs_h="no"
 308 have_ip_vs_h="no"
 309 if test "x$ac_system" = "xLinux"
 310 then
 311         SAVE_CFLAGS=$CFLAGS
 312         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 313
 314         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 315         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 316
 317         CFLAGS=$SAVE_CFLAGS
 318 fi
 319
 320 # For quota module
 321 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 322 [
 323 #if HAVE_SYS_TYPES_H
 324 #  include <sys/types.h>
 325 #endif
 326 #if HAVE_SYS_PARAM_H
 327 # include <sys/param.h>
 328 #endif
 329 ])
 330
 331 # For mount interface
 332 AC_CHECK_HEADERS(sys/mount.h, [], [],
 333 [
 334 #if HAVE_SYS_TYPES_H
 335 #  include <sys/types.h>
 336 #endif
 337 #if HAVE_SYS_PARAM_H
 338 # include <sys/param.h>
 339 #endif
 340 ])
 341
 342 # For the email plugin
 343 AC_CHECK_HEADERS(linux/un.h, [], [],
 344 [
 345 #if HAVE_SYS_SOCKET_H
 346 #       include <sys/socket.h>
 347 #endif
 348 ])
 349
 350 AC_CHECK_HEADERS(pwd.h grp.h sys/un.h ctype.h limits.h sys/quota.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)
 351
 352 # For the dns plugin
 353 AC_CHECK_HEADERS(arpa/nameser.h)
 354 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 355 [
 356 #if HAVE_ARPA_NAMESER_H
 357 # include <arpa/nameser.h>
 358 #endif
 359 ])
 360
 361 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 362 [#if HAVE_SYS_SOCKET_H
 363 # include <sys/socket.h>
 364 #endif
 365 ])
 366 AC_CHECK_HEADERS(net/ppp_defs.h)
 367 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 368 [#if HAVE_NET_PPP_DEFS_H
 369 # include <net/ppp_defs.h>
 370 #endif
 371 ])
 372 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 373 [#if HAVE_STDINT_H
 374 # include <stdint.h>
 375 #endif
 376 #if HAVE_SYS_TYPES_H
 377 # include <sys/types.h>
 378 #endif
 379 #if HAVE_SYS_SOCKET_H
 380 # include <sys/socket.h>
 381 #endif
 382 #if HAVE_NET_IF_H
 383 # include <net/if.h>
 384 #endif
 385 #if HAVE_NETINET_IN_H
 386 # include <netinet/in.h>
 387 #endif
 388 ])
 389
 390 # For the multimeter plugin
 391 have_termios_h="no"
 392 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 393
 394 #
 395 # Checks for typedefs, structures, and compiler characteristics.
 396 #
 397 AC_C_CONST
 398 AC_TYPE_PID_T
 399 AC_TYPE_SIZE_T
 400 AC_TYPE_UID_T
 401 AC_HEADER_TIME
 402
 403 #
 404 # Checks for library functions.
 405 #
 406 AC_PROG_GCC_TRADITIONAL
 407 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf)
 408
 409 AC_FUNC_STRERROR_R
 410
 411 AC_CACHE_CHECK([for strtok_r],
 412   [have_strtok_r_default],
 413   AC_LINK_IFELSE(
 414     AC_LANG_PROGRAM(
 415     [[[[
 416 #include <stdlib.h>
 417 #include <stdio.h>
 418 #include <string.h>
 419     ]]]],
 420     [[[[
 421       char buffer[] = "foo,bar,baz";
 422       char *token;
 423       char *dummy;
 424       char *saveptr;
 425
 426       dummy = buffer;
 427       saveptr = NULL;
 428       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 429       {
 430         dummy = NULL;
 431         printf ("token = %s;\n", token);
 432       }
 433     ]]]]),
 434     [have_strtok_r_default="yes"],
 435     [have_strtok_r_default="no"]
 436   )
 437 )
 438
 439 if test "x$have_strtok_r_default" = "xno"
 440 then
 441   SAVE_CFLAGS="$CFLAGS"
 442   CFLAGS="$CFLAGS -D_REENTRANT=1"
 443
 444   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 445     [have_strtok_r_reentrant],
 446     AC_LINK_IFELSE(
 447       AC_LANG_PROGRAM(
 448       [[[[
 449 #include <stdlib.h>
 450 #include <stdio.h>
 451 #include <string.h>
 452       ]]]],
 453       [[[[
 454         char buffer[] = "foo,bar,baz";
 455         char *token;
 456         char *dummy;
 457         char *saveptr;
 458
 459         dummy = buffer;
 460         saveptr = NULL;
 461         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 462         {
 463           dummy = NULL;
 464           printf ("token = %s;\n", token);
 465         }
 466       ]]]]),
 467       [have_strtok_r_reentrant="yes"],
 468       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 469     )
 470   )
 471 fi
 472
 473 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 474
 475 socket_needs_socket="no"
 476 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 477 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 478
 479 nanosleep_needs_rt="no"
 480 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 481 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 482
 483 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 484 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 485 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 486 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 487 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 488 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 489 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 490 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 491 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 492 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 493
 494 # For load module
 495 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 496
 497 # Check for NAN
 498 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 499 [
 500  if test "x$withval" = "xno"; then
 501          nan_type="none"
 502  else if test "x$withval" = "xyes"; then
 503          nan_type="zero"
 504  else
 505          nan_type="$withval"
 506  fi; fi
 507 ],
 508 [nan_type="none"])
 509 if test "x$nan_type" = "xnone"; then
 510   AC_CACHE_CHECK([whether NAN is defined by default],
 511     [have_nan_default],
 512     AC_COMPILE_IFELSE(
 513       AC_LANG_PROGRAM(
 514       [[
 515 #include <stdlib.h>
 516 #include <math.h>
 517 static float foo = NAN;
 518       ]],
 519       [[
 520        if (isnan (foo))
 521         return 0;
 522        else
 523         return 1;
 524       ]]),
 525       [have_nan_default="yes"],
 526       [have_nan_default="no"]
 527     )
 528   )
 529   if test "x$have_nan_default" = "xyes"
 530   then
 531     nan_type="default"
 532   fi
 533 fi
 534 if test "x$nan_type" = "xnone"; then
 535   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 536     [have_nan_isoc],
 537     AC_COMPILE_IFELSE(
 538       AC_LANG_PROGRAM(
 539       [[
 540 #include <stdlib.h>
 541 #define __USE_ISOC99 1
 542 #include <math.h>
 543 static float foo = NAN;
 544       ]],
 545       [[
 546        if (isnan (foo))
 547         return 0;
 548        else
 549         return 1;
 550       ]]),
 551       [have_nan_isoc="yes"],
 552       [have_nan_isoc="no"]
 553     )
 554   )
 555   if test "x$have_nan_isoc" = "xyes"
 556   then
 557     nan_type="isoc99"
 558   fi
 559 fi
 560 if test "x$nan_type" = "xnone"; then
 561   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 562     [have_nan_zero],
 563     AC_RUN_IFELSE(
 564       AC_LANG_PROGRAM(
 565       [[
 566 #include <stdlib.h>
 567 #include <math.h>
 568 #ifdef NAN
 569 # undef NAN
 570 #endif
 571 #define NAN (0.0 / 0.0)
 572 #ifndef isnan
 573 # define isnan(f) ((f) != (f))
 574 #endif
 575 static float foo = NAN;
 576       ]],
 577       [[
 578        if (isnan (foo))
 579         return 0;
 580        else
 581         return 1;
 582       ]]),
 583       [have_nan_zero="yes"],
 584       [have_nan_zero="no"]
 585     )
 586   )
 587   if test "x$have_nan_zero" = "xyes"
 588   then
 589     nan_type="zero"
 590   fi
 591 fi
 592
 593 if test "x$nan_type" = "xdefault"; then
 594   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 595     [Define if NAN is defined by default and can initialize static variables.])
 596 else if test "x$nan_type" = "xisoc99"; then
 597   AC_DEFINE(NAN_STATIC_ISOC, 1,
 598     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 599 else if test "x$nan_type" = "xzero"; then
 600   AC_DEFINE(NAN_ZERO_ZERO, 1,
 601     [Define if NAN can be defined as (0.0 / 0.0)])
 602 else
 603   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 604 fi; fi; fi
 605
 606 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 607 [
 608  if test "x$withval" = "xnothing"; then
 609         fp_layout_type="nothing"
 610  else if test "x$withval" = "xendianflip"; then
 611         fp_layout_type="endianflip"
 612  else if test "x$withval" = "xintswap"; then
 613         fp_layout_type="intswap"
 614  else
 615         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 616 fi; fi; fi
 617 ],
 618 [fp_layout_type="unknown"])
 619
 620 if test "x$fp_layout_type" = "xunknown"; then
 621   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 622     [fp_layout_need_nothing],
 623     AC_RUN_IFELSE(
 624       AC_LANG_PROGRAM(
 625       [[[[
 626 #include <stdlib.h>
 627 #include <stdio.h>
 628 #include <string.h>
 629 #if HAVE_STDINT_H
 630 # include <stdint.h>
 631 #endif
 632 #if HAVE_STDBOOL_H
 633 # include <stdbool.h>
 634 #endif
 635       ]]]],
 636       [[[[
 637         uint64_t i0;
 638         uint64_t i1;
 639         uint8_t c[8];
 640         double d;
 641
 642         d = 8.642135e130;
 643         memcpy ((void *) &i0, (void *) &d, 8);
 644
 645         i1 = i0;
 646         memcpy ((void *) c, (void *) &i1, 8);
 647
 648         if ((c[0] == 0x2f) && (c[1] == 0x25)
 649                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 650                         && (c[4] == 0x43) && (c[5] == 0x2b)
 651                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 652                 return (0);
 653         else
 654                 return (1);
 655       ]]]]),
 656       [fp_layout_need_nothing="yes"],
 657       [fp_layout_need_nothing="no"]
 658     )
 659   )
 660   if test "x$fp_layout_need_nothing" = "xyes"; then
 661     fp_layout_type="nothing"
 662   fi
 663 fi
 664 if test "x$fp_layout_type" = "xunknown"; then
 665   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 666     [fp_layout_need_endianflip],
 667     AC_RUN_IFELSE(
 668       AC_LANG_PROGRAM(
 669       [[[[
 670 #include <stdlib.h>
 671 #include <stdio.h>
 672 #include <string.h>
 673 #if HAVE_STDINT_H
 674 # include <stdint.h>
 675 #endif
 676 #if HAVE_STDBOOL_H
 677 # include <stdbool.h>
 678 #endif
 679 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 680                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 681                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 682                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 683                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 684                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 685                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 686                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 687       ]]]],
 688       [[[[
 689         uint64_t i0;
 690         uint64_t i1;
 691         uint8_t c[8];
 692         double d;
 693
 694         d = 8.642135e130;
 695         memcpy ((void *) &i0, (void *) &d, 8);
 696
 697         i1 = endianflip (i0);
 698         memcpy ((void *) c, (void *) &i1, 8);
 699
 700         if ((c[0] == 0x2f) && (c[1] == 0x25)
 701                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 702                         && (c[4] == 0x43) && (c[5] == 0x2b)
 703                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 704                 return (0);
 705         else
 706                 return (1);
 707       ]]]]),
 708       [fp_layout_need_endianflip="yes"],
 709       [fp_layout_need_endianflip="no"]
 710     )
 711   )
 712   if test "x$fp_layout_need_endianflip" = "xyes"; then
 713     fp_layout_type="endianflip"
 714   fi
 715 fi
 716 if test "x$fp_layout_type" = "xunknown"; then
 717   AC_CACHE_CHECK([if intswap converts to x86 representation],
 718     [fp_layout_need_intswap],
 719     AC_RUN_IFELSE(
 720       AC_LANG_PROGRAM(
 721       [[[[
 722 #include <stdlib.h>
 723 #include <stdio.h>
 724 #include <string.h>
 725 #if HAVE_STDINT_H
 726 # include <stdint.h>
 727 #endif
 728 #if HAVE_STDBOOL_H
 729 # include <stdbool.h>
 730 #endif
 731 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 732                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 733       ]]]],
 734       [[[[
 735         uint64_t i0;
 736         uint64_t i1;
 737         uint8_t c[8];
 738         double d;
 739
 740         d = 8.642135e130;
 741         memcpy ((void *) &i0, (void *) &d, 8);
 742
 743         i1 = intswap (i0);
 744         memcpy ((void *) c, (void *) &i1, 8);
 745
 746         if ((c[0] == 0x2f) && (c[1] == 0x25)
 747                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 748                         && (c[4] == 0x43) && (c[5] == 0x2b)
 749                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 750                 return (0);
 751         else
 752                 return (1);
 753       ]]]]),
 754       [fp_layout_need_intswap="yes"],
 755       [fp_layout_need_intswap="no"]
 756     )
 757   )
 758   if test "x$fp_layout_need_intswap" = "xyes"; then
 759     fp_layout_type="intswap"
 760   fi
 761 fi
 762
 763 if test "x$fp_layout_type" = "xnothing"; then
 764   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
 765   [Define if doubles are stored in x86 representation.])
 766 else if test "x$fp_layout_type" = "xendianflip"; then
 767   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
 768   [Define if endianflip is needed to convert to x86 representation.])
 769 else if test "x$fp_layout_type" = "xintswap"; then
 770   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
 771   [Define if intswap is needed to convert to x86 representation.])
 772 else
 773   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
 774 fi; fi; fi
 775
 776 have_getfsstat="no"
 777 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 778 have_getvfsstat="no"
 779 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 780 have_listmntent="no"
 781 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 782
 783 have_getmntent="no"
 784 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 785 if test "x$have_getmntent" = "xno"; then
 786         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 787 fi
 788 if test "x$have_getmntent" = "xno"; then
 789         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 790 fi
 791 if test "x$have_getmntent" = "xno"; then
 792         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 793 fi
 794
 795 if test "x$have_getmntent" = "xc"; then
 796         AC_CACHE_CHECK([whether getmntent takes one argument],
 797                 [have_one_getmntent],
 798                 AC_COMPILE_IFELSE(
 799                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 800 #include <mntent.h>
 801 #include "$srcdir/src/utils_mount.h"]],
 802                                 [[
 803                                  FILE *fh;
 804                                  struct mntent *me;
 805                                  fh = setmntent ("/etc/mtab", "r");
 806                                  me = getmntent (fh);
 807                                 ]]
 808                         ),
 809                         [have_one_getmntent="yes"],
 810                         [have_one_getmntent="no"]
 811                 )
 812         )
 813         AC_CACHE_CHECK([whether getmntent takes two arguments],
 814                 [have_two_getmntent],
 815                 AC_COMPILE_IFELSE(
 816                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 817 #include <sys/mnttab.h>
 818 #include "$srcdir/src/utils_mount.h"]],
 819                                 [[
 820                                  FILE *fh;
 821                                  struct mnttab mt;
 822                                  int status;
 823                                  fh = fopen ("/etc/mnttab", "r");
 824                                  status = getmntent (fh, &mt);
 825                                 ]]
 826                         ),
 827                         [have_two_getmntent="yes"],
 828                         [have_two_getmntent="no"]
 829                 )
 830         )
 831 fi
 832
 833 # Check for different versions of `getmntent' here..
 834
 835 if test "x$have_getmntent" = "xc"; then
 836         if test "x$have_one_getmntent" = "xyes"; then
 837                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 838                           [Define if the function getmntent exists and takes one argument.])
 839         fi
 840         if test "x$have_two_getmntent" = "xyes"; then
 841                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
 842                           [Define if the function getmntent exists and takes two arguments.])
 843         fi
 844 fi
 845 if test "x$have_getmntent" = "xsun"; then
 846         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
 847                   [Define if the function getmntent exists. It's the version from libsun.])
 848 fi
 849 if test "x$have_getmntent" = "xseq"; then
 850         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
 851                   [Define if the function getmntent exists. It's the version from libseq.])
 852 fi
 853 if test "x$have_getmntent" = "xgen"; then
 854         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
 855                   [Define if the function getmntent exists. It's the version from libgen.])
 856 fi
 857
 858 # Check for structures
 859 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
 860         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
 861         [],
 862         [
 863         #include <sys/types.h>
 864         #include <sys/socket.h>
 865         #include <net/if.h>
 866         ])
 867 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
 868         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
 869         [],
 870         [
 871         #include <sys/types.h>
 872         #include <sys/socket.h>
 873         #include <linux/if.h>
 874         #include <linux/netdevice.h>
 875         ])
 876
 877 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 878 [#if HAVE_STDINT_H
 879 # include <stdint.h>
 880 #endif
 881 #if HAVE_SYS_TYPES_H
 882 # include <sys/types.h>
 883 #endif
 884 #if HAVE_NETINET_IN_SYSTM_H
 885 # include <netinet/in_systm.h>
 886 #endif
 887 #if HAVE_NETINET_IN_H
 888 # include <netinet/in.h>
 889 #endif
 890 #if HAVE_NETINET_IP_H
 891 # include <netinet/ip.h>
 892 #endif
 893 #if HAVE_NETINET_UDP_H
 894 # include <netinet/udp.h>
 895 #endif
 896 ])
 897 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 898 [#if HAVE_STDINT_H
 899 # include <stdint.h>
 900 #endif
 901 #if HAVE_SYS_TYPES_H
 902 # include <sys/types.h>
 903 #endif
 904 #if HAVE_NETINET_IN_SYSTM_H
 905 # include <netinet/in_systm.h>
 906 #endif
 907 #if HAVE_NETINET_IN_H
 908 # include <netinet/in.h>
 909 #endif
 910 #if HAVE_NETINET_IP_H
 911 # include <netinet/ip.h>
 912 #endif
 913 #if HAVE_NETINET_UDP_H
 914 # include <netinet/udp.h>
 915 #endif
 916 ])
 917
 918 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
 919         [],
 920         [],
 921         [
 922 #if HAVE_KSTAT_H
 923 # include <kstat.h>
 924 #endif
 925         ])
 926
 927 #
 928 # Checks for libraries begin here
 929 #
 930 with_libresolv="yes"
 931 AC_CHECK_LIB(resolv, res_search,
 932 [
 933         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
 934 ],
 935 [with_libresolv="no"])
 936 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
 937
 938 dnl Check for HAL (hardware abstraction library)
 939 with_libhal="yes"
 940 AC_CHECK_LIB(hal,libhal_device_property_exists,
 941              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
 942              [with_libhal="no"])
 943 if test "x$with_libhal" = "xyes"; then
 944         if test "x$PKG_CONFIG" != "x"; then
 945                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
 946                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
 947                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
 948                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
 949         fi
 950 fi
 951
 952 m4_divert_once([HELP_WITH], [
 953 collectd additional packages:])
 954
 955 if test "x$ac_system" = "xSolaris"
 956 then
 957         with_kstat="yes"
 958         with_devinfo="yes"
 959 else
 960         with_kstat="no (Solaris only)"
 961         with_devinfo="no (Solaris only)"
 962 fi
 963
 964 if test "x$with_kstat" = "xyes"
 965 then
 966         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
 967 fi
 968 if test "x$with_kstat" = "xyes"
 969 then
 970         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
 971         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
 972 fi
 973 if test "x$with_kstat" = "xyes"
 974 then
 975         AC_DEFINE(HAVE_LIBKSTAT, 1,
 976                   [Define to 1 if you have the 'kstat' library (-lkstat)])
 977 fi
 978 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
 979 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
 980
 981 with_libiokit="no"
 982 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
 983 [
 984         with_libiokit="yes"
 985 ],
 986 [
 987         with_libiokit="no"
 988 ])
 989 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
 990
 991 with_libkvm="no"
 992 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
 993 if test "x$with_kvm_getprocs" = "xyes"
 994 then
 995         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
 996                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
 997         with_libkvm="yes"
 998 fi
 999 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1000
1001 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1002 if test "x$with_kvm_getswapinfo" = "xyes"
1003 then
1004         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1005                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1006         with_libkvm="yes"
1007 fi
1008 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1009
1010 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1011 if test "x$with_kvm_nlist" = "xyes"
1012 then
1013         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1014                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1015         with_libkvm="yes"
1016 fi
1017 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1018
1019 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1020 if test "x$with_kvm_openfiles" = "xyes"
1021 then
1022         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1023                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1024         with_libkvm="yes"
1025 fi
1026 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1027
1028 # --with-libcurl {{{
1029 with_curl_config="curl-config"
1030 with_curl_cflags=""
1031 with_curl_libs=""
1032 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1033 [
1034         if test "x$withval" = "xno"
1035         then
1036                 with_libcurl="no"
1037         else if test "x$withval" = "xyes"
1038         then
1039                 with_libcurl="yes"
1040         else
1041                 if test -f "$withval" && test -x "$withval"
1042                 then
1043                         with_curl_config="$withval"
1044                         with_libcurl="yes"
1045                 else if test -x "$withval/bin/curl-config"
1046                 then
1047                         with_curl_config="$withval/bin/curl-config"
1048                         with_libcurl="yes"
1049                 fi; fi
1050                 with_libcurl="yes"
1051         fi; fi
1052 ],
1053 [
1054         with_libcurl="yes"
1055 ])
1056 if test "x$with_libcurl" = "xyes"
1057 then
1058         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1059         curl_config_status=$?
1060
1061         if test $curl_config_status -ne 0
1062         then
1063                 with_libcurl="no ($with_curl_config failed)"
1064         else
1065                 SAVE_CPPFLAGS="$CPPFLAGS"
1066                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1067
1068                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1069
1070                 CPPFLAGS="$SAVE_CPPFLAGS"
1071         fi
1072 fi
1073 if test "x$with_libcurl" = "xyes"
1074 then
1075         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1076         curl_config_status=$?
1077
1078         if test $curl_config_status -ne 0
1079         then
1080                 with_libcurl="no ($with_curl_config failed)"
1081         else
1082                 AC_CHECK_LIB(curl, curl_easy_init,
1083                  [with_libcurl="yes"],
1084                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1085                  [$with_curl_libs])
1086         fi
1087 fi
1088 if test "x$with_libcurl" = "xyes"
1089 then
1090         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1091         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1092         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1093         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1094 fi
1095 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1096 # }}}
1097
1098 # --with-libdbi {{{
1099 with_libdbi_cppflags=""
1100 with_libdbi_ldflags=""
1101 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1102 [
1103         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1104         then
1105                 with_libdbi_cppflags="-I$withval/include"
1106                 with_libdbi_ldflags="-L$withval/lib"
1107                 with_libdbi="yes"
1108         else
1109                 with_libdbi="$withval"
1110         fi
1111 ],
1112 [
1113         with_libdbi="yes"
1114 ])
1115 if test "x$with_libdbi" = "xyes"
1116 then
1117         SAVE_CPPFLAGS="$CPPFLAGS"
1118         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1119
1120         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1121
1122         CPPFLAGS="$SAVE_CPPFLAGS"
1123 fi
1124 if test "x$with_libdbi" = "xyes"
1125 then
1126         SAVE_CPPFLAGS="$CPPFLAGS"
1127         SAVE_LDFLAGS="$LDFLAGS"
1128         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1129         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1130
1131         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1132
1133         CPPFLAGS="$SAVE_CPPFLAGS"
1134         LDFLAGS="$SAVE_LDFLAGS"
1135 fi
1136 if test "x$with_libdbi" = "xyes"
1137 then
1138         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1139         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1140         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1141         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1142         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1143         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1144 fi
1145 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1146 # }}}
1147
1148 # --with-libesmtp {{{
1149 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1150 [
1151         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1152         then
1153                 LDFLAGS="$LDFLAGS -L$withval/lib"
1154                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1155                 with_libesmtp="yes"
1156         else
1157                 with_libesmtp="$withval"
1158         fi
1159 ],
1160 [
1161         with_libesmtp="yes"
1162 ])
1163 if test "x$with_libesmtp" = "xyes"
1164 then
1165         AC_CHECK_LIB(esmtp, smtp_create_session,
1166         [
1167                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1168         ], [with_libesmtp="no (libesmtp not found)"])
1169 fi
1170 if test "x$with_libesmtp" = "xyes"
1171 then
1172         AC_CHECK_HEADERS(libesmtp.h,
1173         [
1174                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1175         ], [with_libesmtp="no (libesmtp.h not found)"])
1176 fi
1177 if test "x$with_libesmtp" = "xyes"
1178 then
1179         collect_libesmtp=1
1180 else
1181         collect_libesmtp=0
1182 fi
1183 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1184         [Wether or not to use the esmtp library])
1185 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1186 # }}}
1187
1188 # --with-libiptc {{{
1189 with_own_libiptc="no"
1190 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1191 [
1192         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1193         then
1194                 LDFLAGS="$LDFLAGS -L$withval/lib"
1195                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1196                 with_libiptc="yes"
1197         else
1198                 with_libiptc="$withval"
1199         fi
1200 ],
1201 [
1202         if test "x$ac_system" = "xLinux"
1203         then
1204                 with_libiptc="yes"
1205         else
1206                 with_libiptc="no (Linux only)"
1207         fi
1208 ])
1209 if test "x$with_libiptc" = "xyes"
1210 then
1211         AC_CHECK_LIB(iptc, iptc_init,
1212         [
1213                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1214         ],
1215         [
1216                 with_libiptc="yes"
1217                 with_own_libiptc="yes"
1218         ])
1219 fi
1220 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" != "xyes"
1221 then
1222         AC_CHECK_HEADERS(libiptc/libiptc.h,
1223         [
1224                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1225         ],
1226         [
1227                 with_libiptc="yes"
1228                 with_own_libiptc="yes"
1229         ])
1230 fi
1231 if test "x$with_libiptc" = "xyes"
1232 then
1233         SAVE_CFLAGS=$CFLAGS
1234         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
1235
1236         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h, [],
1237         [
1238                 with_libiptc="no (Linux iptables headers not found - check KERNEL_DIR)"
1239                 with_own_libiptc="no"
1240         ],
1241         [
1242 #include "$srcdir/src/libiptc/ipt_kernel_headers.h"
1243         ])
1244
1245         CFLAGS=$SAVE_CFLAGS
1246 fi
1247 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1248 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1249 if test "x$with_own_libiptc" = "xyes"
1250 then
1251         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1252 fi
1253 # }}}
1254
1255 # --with-libmysql {{{
1256 with_mysql_config="mysql_config"
1257 with_mysql_cflags=""
1258 with_mysql_libs=""
1259 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1260 [
1261         if test "x$withval" = "xno"
1262         then
1263                 with_libmysql="no"
1264         else if test "x$withval" = "xyes"
1265         then
1266                 with_libmysql="yes"
1267         else
1268                 if test -f "$withval" && test -x "$withval";
1269                 then
1270                         with_mysql_config="$withval"
1271                 else if test -x "$withval/bin/mysql_config"
1272                 then
1273                         with_mysql_config="$withval/bin/mysql_config"
1274                 fi; fi
1275                 with_libmysql="yes"
1276         fi; fi
1277 ],
1278 [
1279         with_libmysql="yes"
1280 ])
1281 if test "x$with_libmysql" = "xyes"
1282 then
1283         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
1284         mysql_config_status=$?
1285
1286         if test $mysql_config_status -ne 0
1287         then
1288                 with_libmysql="no ($with_mysql_config failed)"
1289         else
1290                 SAVE_CPPFLAGS="$CPPFLAGS"
1291                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
1292
1293                 have_mysql_h="no"
1294                 have_mysql_mysql_h="no"
1295                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
1296
1297                 if test "x$have_mysql_h" = "xno"
1298                 then
1299                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
1300                 fi
1301
1302                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
1303                 then
1304                         with_libmysql="no (mysql.h not found)"
1305                 fi
1306
1307                 CPPFLAGS="$SAVE_CPPFLAGS"
1308         fi
1309 fi
1310 if test "x$with_libmysql" = "xyes"
1311 then
1312         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
1313         mysql_config_status=$?
1314
1315         if test $mysql_config_status -ne 0
1316         then
1317                 with_libmysql="no ($with_mysql_config failed)"
1318         else
1319                 AC_CHECK_LIB(mysqlclient, mysql_init,
1320                  [with_libmysql="yes"],
1321                  [with_libmysql="no (symbol 'mysql_init' not found)"],
1322                  [$with_mysql_libs])
1323         fi
1324 fi
1325 if test "x$with_libmysql" = "xyes"
1326 then
1327         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
1328         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
1329         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
1330         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
1331 fi
1332 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1333 # }}}
1334
1335 # --with-libnetlink {{{
1336 with_libnetlink_cflags=""
1337 with_libnetlink_libs="-lnetlink"
1338 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
1339 [
1340  echo "libnetlink: withval = $withval"
1341  if test "x$withval" = "xyes"
1342  then
1343          with_libnetlink="yes"
1344  else if test "x$withval" = "xno"
1345  then
1346          with_libnetlink="no"
1347  else
1348          if test -d "$withval/include"
1349          then
1350                  with_libnetlink_cflags="-I$withval/include"
1351                  with_libnetlink_libs="-L$withval/lib -lnetlink"
1352                  with_libnetlink="yes"
1353          else
1354                  AC_MSG_ERROR("no such directory: $withval/include")
1355          fi
1356  fi; fi
1357 ],
1358 [
1359  if test "x$ac_system" = "xLinux"
1360  then
1361          with_libnetlink="yes"
1362  else
1363          with_libnetlink="no (Linux only library)"
1364  fi
1365 ])
1366 if test "x$with_libnetlink" = "xyes"
1367 then
1368         SAVE_CFLAGS=$CFLAGS
1369         CFLAGS="$CFLAGS $with_libnetlink_cflags"
1370
1371         with_libnetlink="no (libnetlink.h not found)"
1372
1373         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
1374         [
1375          with_libnetlink="yes"
1376          break
1377         ], [],
1378 [#include <stdio.h>
1379 #include <sys/types.h>
1380 #include <asm/types.h>
1381 #include <sys/socket.h>
1382 #include <linux/netlink.h>
1383 #include <linux/rtnetlink.h>])
1384         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
1385 [#include <stdio.h>
1386 #include <sys/types.h>
1387 #include <asm/types.h>
1388 #include <sys/socket.h>])
1389
1390         AC_COMPILE_IFELSE(
1391 [#include <stdio.h>
1392 #include <sys/types.h>
1393 #include <asm/types.h>
1394 #include <sys/socket.h>
1395 #include <linux/netlink.h>
1396 #include <linux/rtnetlink.h>
1397
1398 int main (void)
1399 {
1400         int retval = TCA_STATS2;
1401         return (retval);
1402 }],
1403         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
1404         []);
1405
1406         AC_COMPILE_IFELSE(
1407 [#include <stdio.h>
1408 #include <sys/types.h>
1409 #include <asm/types.h>
1410 #include <sys/socket.h>
1411 #include <linux/netlink.h>
1412 #include <linux/rtnetlink.h>
1413
1414 int main (void)
1415 {
1416         int retval = TCA_STATS;
1417         return (retval);
1418 }],
1419         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
1420         []);
1421
1422         CFLAGS="$SAVE_CFLAGS"
1423 fi
1424 if test "x$with_libnetlink" = "xyes"
1425 then
1426         AC_CHECK_LIB(netlink, rtnl_open,
1427                      [with_libnetlink="yes"],
1428                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
1429                      [$with_libnetlink_libs])
1430 fi
1431 if test "x$with_libnetlink" = "xyes"
1432 then
1433         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
1434         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
1435         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
1436         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
1437 fi
1438 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
1439 # }}}
1440
1441 # --with-libnetsnmp {{{
1442 with_snmp_config="net-snmp-config"
1443 with_snmp_cflags=""
1444 with_snmp_libs=""
1445 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1446 [
1447         if test "x$withval" = "xno"
1448         then
1449                 with_libnetsnmp="no"
1450         else if test "x$withval" = "xyes"
1451         then
1452                 with_libnetsnmp="yes"
1453         else
1454                 if test -x "$withval"
1455                 then
1456                         with_snmp_config="$withval"
1457                         with_libnetsnmp="yes"
1458                 else
1459                         with_snmp_config="$withval/bin/net-snmp-config"
1460                         with_libnetsnmp="yes"
1461                 fi
1462         fi; fi
1463 ],
1464 [with_libnetsnmp="yes"])
1465 if test "x$with_libnetsnmp" = "xyes"
1466 then
1467         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
1468         snmp_config_status=$?
1469
1470         if test $snmp_config_status -ne 0
1471         then
1472                 with_libnetsnmp="no ($with_snmp_config failed)"
1473         else
1474                 SAVE_CPPFLAGS="$CPPFLAGS"
1475                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
1476
1477                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1478
1479                 CPPFLAGS="$SAVE_CPPFLAGS"
1480         fi
1481 fi
1482 if test "x$with_libnetsnmp" = "xyes"
1483 then
1484         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
1485         snmp_config_status=$?
1486
1487         if test $snmp_config_status -ne 0
1488         then
1489                 with_libnetsnmp="no ($with_snmp_config failed)"
1490         else
1491                 AC_CHECK_LIB(netsnmp, init_snmp,
1492                 [with_libnetsnmp="yes"],
1493                 [with_libnetsnmp="no (libnetsnmp not found)"],
1494                 [$with_snmp_libs])
1495         fi
1496 fi
1497 if test "x$with_libnetsnmp" = "xyes"
1498 then
1499         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
1500         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
1501         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
1502         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
1503 fi
1504 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
1505 # }}}
1506
1507 # --with-liboconfig {{{
1508 with_own_liboconfig="no"
1509 liboconfig_LDFLAGS="$LDFLAGS"
1510 liboconfig_CPPFLAGS="$CPPFLAGS"
1511 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
1512 [
1513         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1514         then
1515                 if test -d "$withval/lib"
1516                 then
1517                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
1518                 fi
1519                 if test -d "$withval/include"
1520                 then
1521                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
1522                 fi
1523         fi
1524         if test "x$withval" = "xno"
1525         then
1526                 AC_MSG_ERROR("liboconfig is required")
1527         fi
1528 ],
1529 [
1530         with_liboconfig="yes"
1531 ])
1532
1533 save_LDFLAGS="$LDFLAGS"
1534 save_CPPFLAGS="$CPPFLAGS"
1535 LDFLAGS="$liboconfig_LDFLAGS"
1536 CPPFLAGS="$liboconfig_CPPFLAGS"
1537 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1538 [
1539         with_liboconfig="yes"
1540         with_own_liboconfig="no"
1541 ],
1542 [
1543         with_liboconfig="yes"
1544         with_own_liboconfig="yes"
1545         LDFLAGS="$save_LDFLAGS"
1546         CPPFLAGS="$save_CPPFLAGS"
1547 ])
1548
1549 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1550 if test "x$with_own_liboconfig" = "xyes"
1551 then
1552         with_liboconfig="yes (shipped version)"
1553 fi
1554 # }}}
1555
1556 # --with-liboping {{{
1557 with_own_liboping="no"
1558 liboping_LDFLAGS="$LDFLAGS"
1559 liboping_CPPFLAGS="$CPPFLAGS"
1560 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1561 [
1562         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1563         then
1564                 if test -d "$withval/lib"
1565                 then
1566                         liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
1567                 fi
1568                 if test -d "$withval/include"
1569                 then
1570                         liboping_CPPFLAGS="$CPPFLAGS -I$withval/include"
1571                 fi
1572         fi
1573         if test "x$withval" = "xno"
1574         then
1575                 with_liboping="no"
1576                 with_own_liboping="no"
1577         else if test "x$withval" = "xyes"
1578         then
1579                 with_liboping="yes"
1580         fi; fi
1581 ],
1582 [
1583         with_liboping="yes"
1584 ])
1585
1586 if test "x$with_liboping" = "xyes"
1587 then
1588         save_LDFLAGS="$LDFLAGS"
1589         save_CPPFLAGS="$CPPFLAGS"
1590         LDFLAGS="$liboping_LDFLAGS"
1591         CPPFLAGS="$liboping_CPPFLAGS"
1592         AC_CHECK_LIB(oping, ping_construct,
1593         [
1594                 with_liboping="yes"
1595                 with_own_liboping="no"
1596         ],
1597         [
1598                 with_liboping="yes"
1599                 with_own_liboping="yes"
1600                 LDFLAGS="$save_LDFLAGS"
1601                 CPPFLAGS="$save_CPPFLAGS"
1602         ])
1603 fi
1604 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
1605 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
1606 # }}}
1607
1608 # --with-oracle {{{
1609 with_oracle_cppflags=""
1610 with_oracle_libs=""
1611 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
1612 [
1613         if test "x$withval" = "xyes"
1614         then
1615                 if test "x$ORACLE_HOME" = "x"
1616                 then
1617                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
1618                 fi
1619                 with_oracle="yes"
1620         else if test "x$withval" = "xno"
1621         then
1622                 with_oracle="no"
1623         else
1624                 with_oracle="yes"
1625                 ORACLE_HOME="$withval"
1626         fi; fi
1627 ],
1628 [
1629         if test "x$ORACLE_HOME" = "x"
1630         then
1631                 with_oracle="no (ORACLE_HOME is not set)"
1632         else
1633                 with_oracle="yes"
1634         fi
1635 ])
1636 if test "x$ORACLE_HOME" != "x"
1637 then
1638         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
1639
1640         if test -e "$ORACLE_HOME/lib/ldflags"
1641         then
1642                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
1643         fi
1644         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
1645         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
1646 fi
1647 if test "x$with_oracle" = "xyes"
1648 then
1649         SAVE_CPPFLAGS="$CPPFLAGS"
1650         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
1651
1652         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
1653
1654         CPPFLAGS="$SAVE_CPPFLAGS"
1655 fi
1656 if test "x$with_oracle" = "xyes"
1657 then
1658         SAVE_CPPFLAGS="$CPPFLAGS"
1659         SAVE_LDFLAGS="$LDFLAGS"
1660         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
1661         LDFLAGS="$LDFLAGS $with_oracle_libs"
1662
1663         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
1664
1665         CPPFLAGS="$SAVE_CPPFLAGS"
1666         LDFLAGS="$SAVE_LDFLAGS"
1667 fi
1668 if test "x$with_oracle" = "xyes"
1669 then
1670         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
1671         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
1672         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
1673         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
1674 fi
1675 # }}}
1676
1677 # --with-libowcapi {{{
1678 with_libowcapi_cppflags=""
1679 with_libowcapi_libs="-lowcapi"
1680 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
1681 [
1682         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1683         then
1684                 with_libowcapi_cppflags="-I$withval/include"
1685                 with_libowcapi_libs="-L$withval/lib -lowcapi"
1686                 with_libowcapi="yes"
1687         else
1688                 with_libowcapi="$withval"
1689         fi
1690 ],
1691 [
1692         with_libowcapi="yes"
1693 ])
1694 if test "x$with_libowcapi" = "xyes"
1695 then
1696         SAVE_CPPFLAGS="$CPPFLAGS"
1697         CPPFLAGS="$with_libowcapi_cppflags"
1698
1699         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
1700
1701         CPPFLAGS="$SAVE_CPPFLAGS"
1702 fi
1703 if test "x$with_libowcapi" = "xyes"
1704 then
1705         SAVE_LDFLAGS="$LDFLAGS"
1706         SAVE_CPPFLAGS="$CPPFLAGS"
1707         LDFLAGS="$with_libowcapi_libs"
1708         CPPFLAGS="$with_libowcapi_cppflags"
1709
1710         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
1711
1712         LDFLAGS="$SAVE_LDFLAGS"
1713         CPPFLAGS="$SAVE_CPPFLAGS"
1714 fi
1715 if test "x$with_libowcapi" = "xyes"
1716 then
1717         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
1718         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
1719         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
1720         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
1721 fi
1722 # }}}
1723
1724 # --with-libpcap {{{
1725 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
1726 [
1727         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1728         then
1729                 LDFLAGS="$LDFLAGS -L$withval/lib"
1730                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1731                 with_libpcap="yes"
1732         else
1733                 with_libpcap="$withval"
1734         fi
1735 ],
1736 [
1737         with_libpcap="yes"
1738 ])
1739 if test "x$with_libpcap" = "xyes"
1740 then
1741         AC_CHECK_LIB(pcap, pcap_open_live,
1742         [
1743                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
1744         ], [with_libpcap="no (libpcap not found)"])
1745 fi
1746 if test "x$with_libpcap" = "xyes"
1747 then
1748         AC_CHECK_HEADERS(pcap.h,
1749         [
1750                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
1751         ], [with_libpcap="no (pcap.h not found)"])
1752 fi
1753 if test "x$with_libpcap" = "xyes"
1754 then
1755         collect_libpcap=1
1756 else
1757         collect_libpcap=0
1758 fi
1759 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
1760         [Wether or not to use the pcap library])
1761 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
1762 # }}}
1763
1764 # --with-libpcre {{{
1765 with_pcre_config="pcre-config"
1766 with_pcre_cflags=""
1767 with_pcre_libs=""
1768 AC_ARG_WITH(libpcre, [AS_HELP_STRING([--with-libpcre@<:@=PREFIX@:>@],
1769         [Path to libpcre.])],
1770         [
1771                 if test "x$withval" = "xno"
1772                 then
1773                         with_libpcre="no"
1774                 else if test "x$withval" = "xyes"
1775                 then
1776                         with_libpcre="yes"
1777                 else
1778                         if test -f "$withval" && test -x "$withval"
1779                         then
1780                                 with_pcre_config="$withval"
1781                         else if test -x "$withval/bin/pcre-config"
1782                         then
1783                                 with_pcre_config="$withval/bin/pcre-config"
1784                         fi; fi
1785                         with_libpcre="yes"
1786                 fi; fi
1787         ],
1788         [
1789                 with_libpcre="yes"
1790         ])
1791
1792 if test "x$with_libpcre" = "xyes"
1793 then
1794         with_pcre_cflags=`$with_pcre_config --cflags 2>/dev/null`
1795         pcre_config_status=$?
1796
1797         if test $pcre_config_status -ne 0
1798         then
1799                 with_libpcre="no ($with_pcre_config failed)"
1800         else
1801                 SAVE_CPPFLAGS="$CPPFLAGS"
1802                 CPPFLAGS="$CPPFLAGS $with_pcre_cflags"
1803
1804                 AC_CHECK_HEADERS(pcre.h, [], [with_libpcre="no (pcre.h not found)"], [])
1805
1806                 CPPFLAGS="$SAVE_CPPFLAGS"
1807         fi
1808 fi
1809
1810 if test "x$with_libpcre" = "xyes"
1811 then
1812         with_pcre_libs=`$with_pcre_config --libs 2>/dev/null`
1813         pcre_config_status=$?
1814
1815         if test $pcre_config_status -ne 0
1816         then
1817                 with_libpcre="no ($with_pcre_config failed)"
1818         else
1819                 AC_CHECK_LIB(pcre, pcre_compile,
1820                         [with_libpcre="yes"],
1821                         [with_libpcre="no (symbol 'pcre_compile' not found)"],
1822                         [$with_pcre_libs])
1823         fi
1824 fi
1825
1826 if test "x$with_libpcre" = "xyes"
1827 then
1828         BUILD_WITH_LIBPCRE_CFLAGS="$with_pcre_cflags"
1829         BUILD_WITH_LIBPCRE_LIBS="$with_pcre_libs"
1830         AC_SUBST(BUILD_WITH_LIBPCRE_CFLAGS)
1831         AC_SUBST(BUILD_WITH_LIBPCRE_LIBS)
1832 fi
1833 AM_CONDITIONAL(BUILD_WITH_LIBPCRE, test "x$with_libpcre" = "xyes")
1834 # }}}
1835
1836 # --with-libperl {{{
1837 perl_interpreter="perl"
1838 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
1839 [
1840         if test -x "$withval"
1841         then
1842                 perl_interpreter="$withval"
1843                 with_libperl="yes"
1844         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1845         then
1846                 LDFLAGS="$LDFLAGS -L$withval/lib"
1847                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1848                 perl_interpreter="$withval/bin/perl"
1849                 with_libperl="yes"
1850         else
1851                 with_libperl="$withval"
1852         fi; fi
1853 ],
1854 [
1855         with_libperl="yes"
1856 ])
1857
1858 AC_MSG_CHECKING([for perl])
1859 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
1860 if test -x "$perl_interpreter"
1861 then
1862         AC_MSG_RESULT([yes ($perl_interpreter)])
1863 else
1864         perl_interpreter=""
1865         AC_MSG_RESULT([no])
1866 fi
1867
1868 AC_SUBST(PERL, "$perl_interpreter")
1869
1870 if test "x$with_libperl" = "xyes" \
1871         && test -n "$perl_interpreter"
1872 then
1873   SAVE_CFLAGS=$CFLAGS
1874   SAVE_LDFLAGS=$LDFLAGS
1875   PERL_CFLAGS=`$perl_interpreter -MExtUtils::Embed -e ccopts`
1876   PERL_LDFLAGS=`$perl_interpreter -MExtUtils::Embed -e ldopts`
1877   CFLAGS="$CFLAGS $PERL_CFLAGS"
1878   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1879
1880   AC_CACHE_CHECK([for libperl],
1881     [have_libperl],
1882     AC_LINK_IFELSE(
1883       AC_LANG_PROGRAM(
1884       [[
1885 #define PERL_NO_GET_CONTEXT
1886 #include <EXTERN.h>
1887 #include <perl.h>
1888 #include <XSUB.h>
1889       ]],
1890       [[
1891        dTHX;
1892        load_module (PERL_LOADMOD_NOIMPORT,
1893                          newSVpv ("Collectd::Plugin::FooBar", 24),
1894                          Nullsv);
1895       ]]),
1896       [have_libperl="yes"],
1897       [have_libperl="no"]
1898     )
1899   )
1900
1901   if test "x$have_libperl" = "xyes"
1902   then
1903           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
1904           AC_SUBST(PERL_CFLAGS)
1905           AC_SUBST(PERL_LDFLAGS)
1906   else
1907           with_libperl="no"
1908   fi
1909
1910   CFLAGS=$SAVE_CFLAGS
1911   LDFLAGS=$SAVE_LDFLAGS
1912 else if test -z "$perl_interpreter"; then
1913   with_libperl="no (no perl interpreter found)"
1914   have_libperl="no"
1915 fi; fi
1916 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
1917
1918 if test "x$with_libperl" = "xyes"
1919 then
1920         SAVE_CFLAGS=$CFLAGS
1921         SAVE_LDFLAGS=$LDFLAGS
1922         CFLAGS="$CFLAGS $PERL_CFLAGS"
1923         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1924
1925         AC_CACHE_CHECK([if perl supports ithreads],
1926                 [have_perl_ithreads],
1927                 AC_LINK_IFELSE(
1928                         AC_LANG_PROGRAM(
1929                         [[
1930 #include <EXTERN.h>
1931 #include <perl.h>
1932 #include <XSUB.h>
1933
1934 #if !defined(USE_ITHREADS)
1935 # error "Perl does not support ithreads!"
1936 #endif /* !defined(USE_ITHREADS) */
1937                         ]],
1938                         [[ ]]),
1939                         [have_perl_ithreads="yes"],
1940                         [have_perl_ithreads="no"]
1941                 )
1942         )
1943
1944         if test "x$have_perl_ithreads" = "xyes"
1945         then
1946                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
1947         fi
1948
1949         CFLAGS=$SAVE_CFLAGS
1950         LDFLAGS=$SAVE_LDFLAGS
1951 fi
1952
1953 have_broken_perl_load_module="no"
1954 if test "x$with_libperl" = "xyes"
1955 then
1956         SAVE_CFLAGS=$CFLAGS
1957         SAVE_LDFLAGS=$LDFLAGS
1958         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
1959         # (see issues #41 and #42)
1960         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
1961         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1962
1963         AC_CACHE_CHECK([for broken Perl_load_module()],
1964                 [have_broken_perl_load_module],
1965                 AC_LINK_IFELSE(
1966                         AC_LANG_PROGRAM(
1967                         [[
1968 #define PERL_NO_GET_CONTEXT
1969 #include <EXTERN.h>
1970 #include <perl.h>
1971 #include <XSUB.h>
1972                         ]],
1973                         [[
1974                          dTHX;
1975                          load_module (PERL_LOADMOD_NOIMPORT,
1976                              newSVpv ("Collectd::Plugin::FooBar", 24),
1977                              Nullsv);
1978                         ]]),
1979                         [have_broken_perl_load_module="no"],
1980                         [have_broken_perl_load_module="yes"]
1981                 )
1982         )
1983
1984         CFLAGS=$SAVE_CFLAGS
1985         LDFLAGS=$SAVE_LDFLAGS
1986 fi
1987 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
1988                 test "x$have_broken_perl_load_module" = "xyes")
1989 # }}}
1990
1991 # --with-libpq {{{
1992 with_pg_config="pg_config"
1993 with_libpq_includedir=""
1994 with_libpq_libdir=""
1995 with_libpq_cppflags=""
1996 with_libpq_ldflags=""
1997 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
1998         [Path to libpq.])],
1999 [
2000         if test "x$withval" = "xno"
2001         then
2002                 with_libpq="no"
2003         else if test "x$withval" = "xyes"
2004         then
2005                 with_libpq="yes"
2006         else
2007                 if test -f "$withval" && test -x "$withval";
2008                 then
2009                         with_pg_config="$withval"
2010                 else if test -x "$withval/bin/pg_config"
2011                 then
2012                         with_pg_config="$withval/bin/pg_config"
2013                 fi; fi
2014                 with_libpq="yes"
2015         fi; fi
2016 ],
2017 [
2018         with_libpq="yes"
2019 ])
2020 if test "x$with_libpq" = "xyes"
2021 then
2022         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
2023         pg_config_status=$?
2024
2025         if test $pg_config_status -eq 0
2026         then
2027                 if test -n "$with_libpq_includedir"; then
2028                         for dir in $with_libpq_includedir; do
2029                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
2030                         done
2031                 fi
2032         else
2033                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2034         fi
2035
2036         SAVE_CPPFLAGS="$CPPFLAGS"
2037         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
2038
2039         AC_CHECK_HEADERS(libpq-fe.h, [],
2040                 [with_libpq="no (libpq-fe.h not found)"], [])
2041
2042         CPPFLAGS="$SAVE_CPPFLAGS"
2043 fi
2044 if test "x$with_libpq" = "xyes"
2045 then
2046         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
2047         pg_config_status=$?
2048
2049         if test $pg_config_status -eq 0
2050         then
2051                 if test -n "$with_libpq_libdir"; then
2052                         for dir in $with_libpq_libdir; do
2053                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
2054                         done
2055                 fi
2056         else
2057                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2058         fi
2059
2060         SAVE_LDFLAGS="$LDFLAGS"
2061         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
2062
2063         AC_CHECK_LIB(pq, PQconnectdb,
2064                 [with_libpq="yes"],
2065                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
2066
2067         LDFLAGS="$SAVE_LDFLAGS"
2068 fi
2069 if test "x$with_libpq" = "xyes"
2070 then
2071         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
2072         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
2073         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
2074         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
2075 fi
2076 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
2077 # }}}
2078
2079 # --with-libpthread {{{
2080 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
2081 [       if test "x$withval" != "xno" \
2082                 && test "x$withval" != "xyes"
2083         then
2084                 LDFLAGS="$LDFLAGS -L$withval/lib"
2085                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2086                 with_libpthread="yes"
2087         else
2088                 if test "x$withval" = "xno"
2089                 then
2090                         with_libpthread="no (disabled)"
2091                 fi
2092         fi
2093 ], [with_libpthread="yes"])
2094 if test "x$with_libpthread" = "xyes"
2095 then
2096         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
2097 fi
2098 if test "x$with_libpthread" = "xyes"
2099 then
2100         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
2101 fi
2102 if test "x$with_libpthread" = "xyes"
2103 then
2104         collect_pthread=1
2105 else
2106         collect_pthread=0
2107 fi
2108 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
2109         [Wether or not to use pthread (POSIX threads) library])
2110 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
2111 # }}}
2112
2113 # --with-librrd {{{
2114 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
2115 librrd_cflags=""
2116 librrd_ldflags=""
2117 librrd_threadsafe="yes"
2118 librrd_rrdc_update="no"
2119 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
2120 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
2121         then
2122                 librrd_cflags="-I$withval/include"
2123                 librrd_ldflags="-L$withval/lib"
2124                 with_librrd="yes"
2125         else
2126                 with_librrd="$withval"
2127         fi
2128 ], [with_librrd="yes"])
2129 if test "x$with_librrd" = "xyes"
2130 then
2131         SAVE_CPPFLAGS="$CPPFLAGS"
2132         SAVE_LDFLAGS="$LDFLAGS"
2133
2134         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2135         LDFLAGS="$LDFLAGS $librrd_ldflags"
2136
2137         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
2138
2139         CPPFLAGS="$SAVE_CPPFLAGS"
2140         LDFLAGS="$SAVE_LDFLAGS"
2141 fi
2142 if test "x$with_librrd" = "xyes"
2143 then
2144         SAVE_CPPFLAGS="$CPPFLAGS"
2145         SAVE_LDFLAGS="$LDFLAGS"
2146
2147         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2148         LDFLAGS="$LDFLAGS $librrd_ldflags"
2149
2150         AC_CHECK_LIB(rrd_th, rrd_update_r,
2151         [with_librrd="yes"
2152          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
2153         ],
2154         [librrd_threadsafe="no"
2155          AC_CHECK_LIB(rrd, rrd_update,
2156          [with_librrd="yes"
2157           librrd_ldflags="$librrd_ldflags -lrrd -lm"
2158          ],
2159          [with_librrd="no (symbol 'rrd_update' not found)"],
2160          [-lm])
2161         ],
2162         [-lm])
2163
2164         if test "x$librrd_threadsafe" = "xyes"
2165         then
2166                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2167         else
2168                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2169         fi
2170
2171         CPPFLAGS="$SAVE_CPPFLAGS"
2172         LDFLAGS="$SAVE_LDFLAGS"
2173 fi
2174 if test "x$with_librrd" = "xyes"
2175 then
2176         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
2177         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
2178         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
2179         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
2180 fi
2181 if test "x$librrd_threadsafe" = "xyes"
2182 then
2183         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
2184 fi
2185 # }}}
2186
2187 # --with-libsensors {{{
2188 with_sensors_cflags=""
2189 with_sensors_ldflags=""
2190 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
2191 [
2192         if test "x$withval" = "xno"
2193         then
2194                 with_libsensors="no"
2195         else
2196                 with_libsensors="yes"
2197                 if test "x$withval" != "xyes"
2198                 then
2199                         with_sensors_cflags="-I$withval/include"
2200                         with_sensors_ldflags="-L$withval/lib"
2201                         with_libsensors="yes"
2202                 fi
2203         fi
2204 ],
2205 [
2206         if test "x$ac_system" = "xLinux"
2207         then
2208                 with_libsensors="yes"
2209         else
2210                 with_libsensors="no (Linux only library)"
2211         fi
2212 ])
2213 if test "x$with_libsensors" = "xyes"
2214 then
2215         SAVE_CPPFLAGS="$CPPFLAGS"
2216         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2217
2218 #       AC_CHECK_HEADERS(sensors/sensors.h,
2219 #       [
2220 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
2221 #       ],
2222 #       [with_libsensors="no (sensors/sensors.h not found)"])
2223         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
2224
2225         CPPFLAGS="$SAVE_CPPFLAGS"
2226 fi
2227 if test "x$with_libsensors" = "xyes"
2228 then
2229         SAVE_CPPFLAGS="$CPPFLAGS"
2230         SAVE_LDFLAGS="$LDFLAGS"
2231         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2232         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
2233
2234         AC_CHECK_LIB(sensors, sensors_init,
2235         [
2236                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
2237         ],
2238         [with_libsensors="no (libsensors not found)"])
2239
2240         CPPFLAGS="$SAVE_CPPFLAGS"
2241         LDFLAGS="$SAVE_LDFLAGS"
2242 fi
2243 if test "x$with_libsensors" = "xyes"
2244 then
2245         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
2246         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
2247         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
2248         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
2249 fi
2250 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
2251 # }}}
2252
2253 # --with-libstatgrab {{{
2254 with_libstatgrab_cflags=""
2255 with_libstatgrab_ldflags=""
2256 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
2257 [
2258         if test "x$withval" != "xno" \
2259                 && test "x$withval" != "xyes"
2260         then
2261                 with_libstatgrab_cflags="-I$withval/include"
2262                 with_libstatgrab_ldflags="-L$withval/lib"
2263                 with_libstatgrab="yes"
2264         else
2265                 with_libstatgrab="$withval"
2266         fi
2267 ],
2268 [
2269         if test "x$ac_system" = "xunknown"
2270         then
2271                 with_libstatgrab="yes"
2272         else
2273                 with_libstatgrab="no"
2274         fi
2275 ])
2276 with_libstatgrab_pkg_config="yes"
2277 if test "x$with_libstatgrab" = "xyes" \
2278   && test "x$PKG_CONFIG" != "x"
2279 then
2280   AC_MSG_CHECKING([pkg-config for libstatgrab])
2281   temp_result="found"
2282   $PKG_CONFIG --exists libstatgrab 2>/dev/null
2283   if test "$?" != "0"
2284   then
2285     with_libstatgrab_pkg_config="no"
2286     temp_result="not found"
2287   fi
2288   AC_MSG_RESULT([$temp_result])
2289 else
2290   AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
2291   with_libstatgrab_pkg_config="no"
2292   with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
2293 fi
2294
2295 if test "x$with_libstatgrab" = "xyes" \
2296   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2297   && test "x$with_libstatgrab_cflags" = "x"
2298 then
2299   AC_MSG_CHECKING([for libstatgrab CFLAGS])
2300   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
2301   if test "$?" = "0"
2302   then
2303     with_libstatgrab_cflags="$temp_result"
2304   else
2305     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
2306     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
2307   fi
2308   AC_MSG_RESULT([$temp_result])
2309 fi
2310
2311 if test "x$with_libstatgrab" = "xyes" \
2312   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2313   && test "x$with_libstatgrab_ldflags" = "x"
2314 then
2315   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
2316   temp_result="`$PKG_CONFIG --libs libstatgrab`"
2317   if test "$?" = "0"
2318   then
2319     with_libstatgrab_ldflags="$temp_result"
2320   else
2321     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
2322     temp_result="$PKG_CONFIG --libs libstatgrab failed"
2323   fi
2324   AC_MSG_RESULT([$temp_result])
2325 fi
2326
2327 if test "x$with_libstatgrab" = "xyes"
2328 then
2329   SAVE_CPPFLAGS="$CPPFLAGS"
2330   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
2331
2332   AC_CHECK_HEADERS(statgrab.h,
2333                    [with_libstatgrab="yes"],
2334                    [with_libstatgrab="no (statgrab.h not found)"])
2335
2336   CPPFLAGS="$SAVE_CPPFLAGS"
2337 fi
2338
2339 if test "x$with_libstatgrab" = "xyes"
2340 then
2341   SAVE_CFLAGS="$CFLAGS"
2342   SAVE_LDFLAGS="$LDFLAGS"
2343
2344   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
2345   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
2346
2347   AC_CHECK_LIB(statgrab, sg_init,
2348                [with_libstatgrab="yes"],
2349                [with_libstatgrab="no (symbol sg_init not found)"])
2350
2351   CFLAGS="$SAVE_CFLAGS"
2352   LDFLAGS="$SAVE_LDFLAGS"
2353 fi
2354
2355 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
2356 if test "x$with_libstatgrab" = "xyes"
2357 then
2358   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
2359   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
2360   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
2361   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
2362   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
2363 fi
2364 # }}}
2365
2366 # --with-libxmms {{{
2367 with_xmms_config="xmms-config"
2368 with_xmms_cflags=""
2369 with_xmms_libs=""
2370 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
2371 [
2372         if test "x$withval" != "xno" \
2373                 && test "x$withval" != "xyes"
2374         then
2375                 if test -f "$withval" && test -x "$withval";
2376                 then
2377                         with_xmms_config="$withval"
2378                 else if test -x "$withval/bin/xmms-config"
2379                 then
2380                         with_xmms_config="$withval/bin/xmms-config"
2381                 fi; fi
2382                 with_libxmms="yes"
2383         else if test "x$withval" = "xno"
2384         then
2385                 with_libxmms="no"
2386         else
2387                 with_libxmms="yes"
2388         fi; fi
2389 ],
2390 [
2391         with_libxmms="yes"
2392 ])
2393 if test "x$with_libxmms" = "xyes"
2394 then
2395         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
2396         xmms_config_status=$?
2397
2398         if test $xmms_config_status -ne 0
2399         then
2400                 with_libxmms="no"
2401         fi
2402 fi
2403 if test "x$with_libxmms" = "xyes"
2404 then
2405         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
2406         xmms_config_status=$?
2407
2408         if test $xmms_config_status -ne 0
2409         then
2410                 with_libxmms="no"
2411         fi
2412 fi
2413 if test "x$with_libxmms" = "xyes"
2414 then
2415         AC_CHECK_LIB(xmms, xmms_remote_get_info,
2416         [
2417                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
2418                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
2419                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
2420                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
2421         ],
2422         [
2423                 with_libxmms="no"
2424         ],
2425         [$with_xmms_libs])
2426 fi
2427 with_libxmms_numeric=0
2428 if test "x$with_libxmms" = "xyes"
2429 then
2430         with_libxmms_numeric=1
2431 fi
2432 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
2433 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
2434 # }}}
2435
2436 # pkg-config --exists 'libupsclient' {{{
2437 with_libupsclient="no (pkg-config isn't available)"
2438 with_libupsclient_cflags=""
2439 with_libupsclient_libs=""
2440 if test "x$PKG_CONFIG" != "x"
2441 then
2442         pkg-config --exists 'libupsclient' 2>/dev/null
2443         if test "$?" = "0"
2444         then
2445                 with_libupsclient="yes"
2446         else
2447                 with_libupsclient="no (pkg-config doesn't know library)"
2448         fi
2449 fi
2450 if test "x$with_libupsclient" = "xyes"
2451 then
2452         with_libupsclient_cflags="`pkg-config --cflags 'libupsclient'`"
2453         if test $? -ne 0
2454         then
2455                 with_libupsclient="no"
2456         fi
2457         with_libupsclient_libs="`pkg-config --libs 'libupsclient'`"
2458         if test $? -ne 0
2459         then
2460                 with_libupsclient="no"
2461         fi
2462 fi
2463 if test "x$with_libupsclient" = "xyes"
2464 then
2465         SAVE_CPPFLAGS="$CPPFLAGS"
2466         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2467
2468         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
2469
2470         CPPFLAGS="$SAVE_CPPFLAGS"
2471 fi
2472 if test "x$with_libupsclient" = "xyes"
2473 then
2474         SAVE_CPPFLAGS="$CPPFLAGS"
2475         SAVE_LDFLAGS="$LDFLAGS"
2476
2477         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2478         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
2479
2480         AC_CHECK_LIB(upsclient, upscli_connect,
2481                      [with_libupsclient="yes"],
2482                      [with_libupsclient="no (symbol upscli_connect not found)"])
2483
2484         CPPFLAGS="$SAVE_CPPFLAGS"
2485         LDFLAGS="$SAVE_LDFLAGS"
2486 fi
2487 if test "x$with_libupsclient" = "xyes"
2488 then
2489         SAVE_CPPFLAGS="$CPPFLAGS"
2490         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2491
2492         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
2493 [#include <stdlib.h>
2494 #include <stdio.h>
2495 #include <upsclient.h>])
2496
2497         CPPFLAGS="$SAVE_CPPFLAGS"
2498 fi
2499 if test "x$with_libupsclient" = "xyes"
2500 then
2501         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
2502         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
2503         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
2504         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
2505 fi
2506 # }}}
2507
2508 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
2509 with_libxml2="no (pkg-config isn't available)"
2510 with_libxml2_cflags=""
2511 with_libxml2_ldflags=""
2512 with_libvirt="no (pkg-config isn't available)"
2513 with_libvirt_cflags=""
2514 with_libvirt_ldflags=""
2515 if test "x$PKG_CONFIG" != "x"
2516 then
2517         pkg-config --exists 'libxml-2.0' 2>/dev/null
2518         if test "$?" = "0"
2519         then
2520                 with_libxml2="yes"
2521         else
2522                 with_libxml2="no (pkg-config doesn't know library)"
2523         fi
2524
2525         pkg-config --exists libvirt 2>/dev/null
2526         if test "$?" = "0"
2527         then
2528                 with_libvirt="yes"
2529         else
2530                 with_libvirt="no (pkg-config doesn't know library)"
2531         fi
2532 fi
2533 if test "x$with_libxml2" = "xyes"
2534 then
2535         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
2536         if test $? -ne 0
2537         then
2538                 with_libxml2="no"
2539         fi
2540         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
2541         if test $? -ne 0
2542         then
2543                 with_libxml2="no"
2544         fi
2545 fi
2546 if test "x$with_libxml2" = "xyes"
2547 then
2548         SAVE_CPPFLAGS="$CPPFLAGS"
2549         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
2550
2551         AC_CHECK_HEADERS(libxml/parser.h, [],
2552                       [with_libxml2="no (libxml/parser.h not found)"])
2553
2554         CPPFLAGS="$SAVE_CPPFLAGS"
2555 fi
2556 if test "x$with_libxml2" = "xyes"
2557 then
2558         SAVE_CFLAGS="$CFLAGS"
2559         SAVE_LDFLAGS="$LDFLAGS"
2560
2561         CFLAGS="$CFLAGS $with_libxml2_cflags"
2562         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
2563
2564         AC_CHECK_LIB(xml2, xmlXPathEval,
2565                      [with_libxml2="yes"],
2566                      [with_libxml2="no (symbol xmlXPathEval not found)"])
2567
2568         CFLAGS="$SAVE_CFLAGS"
2569         LDFLAGS="$SAVE_LDFLAGS"
2570 fi
2571 dnl Add the right compiler flags and libraries.
2572 if test "x$with_libxml2" = "xyes"; then
2573         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
2574         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
2575         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
2576         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
2577 fi
2578 if test "x$with_libvirt" = "xyes"
2579 then
2580         with_libvirt_cflags="`pkg-config --cflags libvirt`"
2581         if test $? -ne 0
2582         then
2583                 with_libvirt="no"
2584         fi
2585         with_libvirt_ldflags="`pkg-config --libs libvirt`"
2586         if test $? -ne 0
2587         then
2588                 with_libvirt="no"
2589         fi
2590 fi
2591 if test "x$with_libvirt" = "xyes"
2592 then
2593         SAVE_CPPFLAGS="$CPPFLAGS"
2594         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
2595
2596         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
2597                       [with_libvirt="no (libvirt/libvirt.h not found)"])
2598
2599         CPPFLAGS="$SAVE_CPPFLAGS"
2600 fi
2601 if test "x$with_libvirt" = "xyes"
2602 then
2603         SAVE_CFLAGS="$CFLAGS"
2604         SAVE_LDFLAGS="$LDFLAGS"
2605
2606         CFLAGS="$CFLAGS $with_libvirt_cflags"
2607         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
2608
2609         AC_CHECK_LIB(virt, virDomainBlockStats,
2610                      [with_libvirt="yes"],
2611                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
2612
2613         CFLAGS="$SAVE_CFLAGS"
2614         LDFLAGS="$SAVE_LDFLAGS"
2615 fi
2616 dnl Add the right compiler flags and libraries.
2617 if test "x$with_libvirt" = "xyes"; then
2618         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
2619         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
2620         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
2621         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
2622 fi
2623 # }}}
2624
2625 # $PKG_CONFIG --exists OpenIPMIpthread {{{
2626 with_libopenipmipthread="yes"
2627 with_libopenipmipthread_cflags=""
2628 with_libopenipmipthread_libs=""
2629
2630 AC_MSG_CHECKING([for pkg-config])
2631 temp_result="no"
2632 if test "x$PKG_CONFIG" = "x"
2633 then
2634         with_libopenipmipthread="no"
2635         temp_result="no"
2636 else
2637         temp_result="$PKG_CONFIG"
2638 fi
2639 AC_MSG_RESULT([$temp_result])
2640
2641 if test "x$with_libopenipmipthread" = "xyes"
2642 then
2643         AC_MSG_CHECKING([for libOpenIPMIpthread])
2644         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
2645         if test "$?" != "0"
2646         then
2647                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
2648         fi
2649         AC_MSG_RESULT([$with_libopenipmipthread])
2650 fi
2651
2652 if test "x$with_libopenipmipthread" = "xyes"
2653 then
2654         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
2655         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
2656         if test "$?" = "0"
2657         then
2658                 with_libopenipmipthread_cflags="$temp_result"
2659         else
2660                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
2661                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
2662         fi
2663         AC_MSG_RESULT([$temp_result])
2664 fi
2665
2666 if test "x$with_libopenipmipthread" = "xyes"
2667 then
2668         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
2669         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
2670         if test "$?" = "0"
2671         then
2672                 with_libopenipmipthread_ldflags="$temp_result"
2673         else
2674                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
2675                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
2676         fi
2677         AC_MSG_RESULT([$temp_result])
2678 fi
2679
2680 if test "x$with_libopenipmipthread" = "xyes"
2681 then
2682         SAVE_CPPFLAGS="$CPPFLAGS"
2683         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
2684
2685         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
2686                          [with_libopenipmipthread="yes"],
2687                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
2688 [#include <OpenIPMI/ipmiif.h>
2689 #include <OpenIPMI/ipmi_err.h>
2690 #include <OpenIPMI/ipmi_posix.h>
2691 #include <OpenIPMI/ipmi_conn.h>
2692 ])
2693
2694         CPPFLAGS="$SAVE_CPPFLAGS"
2695 fi
2696
2697 if test "x$with_libopenipmipthread" = "xyes"
2698 then
2699         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
2700         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
2701         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
2702         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
2703 fi
2704 # }}}
2705
2706 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
2707                 [with_libnotify="yes"],
2708                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
2709
2710 # Check for enabled/disabled features
2711 #
2712
2713 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
2714 # ------------------------------------------------------------
2715 dnl
2716 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
2717 dnl
2718 AC_DEFUN(
2719         [AC_COLLECTD],
2720         [
2721         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
2722         m4_if(
2723                 [$2],
2724                 [enable],
2725                 [dnl
2726                 m4_define([EnDis],[disabled])dnl
2727                 m4_define([YesNo],[no])dnl
2728                 ],dnl
2729                 [m4_if(
2730                         [$2],
2731                         [disable],
2732                         [dnl
2733                         m4_define([EnDis],[enabled])dnl
2734                         m4_define([YesNo],[yes])dnl
2735                         ],
2736                         [dnl
2737                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
2738                         ]dnl
2739                 )]dnl
2740         )dnl
2741         m4_if([$3], [feature], [],
2742                 [m4_if(
2743                         [$3], [module], [],
2744                         [dnl
2745                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
2746                         ]dnl
2747                 )]dnl
2748         )dnl
2749         AC_ARG_ENABLE(
2750                 [$1],
2751                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
2752                 [],
2753                 enable_$1='[YesNo]'dnl
2754         )# AC_ARG_ENABLE
2755 if test "x$enable_$1" = "xno"
2756 then
2757         collectd_$1=0
2758 else
2759         if test "x$enable_$1" = "xyes"
2760         then
2761                 collectd_$1=1
2762         else
2763                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
2764                 collectd_$1=1
2765                 enable_$1='yes'
2766         fi
2767 fi
2768         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
2769         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
2770         ]dnl
2771 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
2772
2773 # AC_PLUGIN(name, default, info)
2774 # ------------------------------------------------------------
2775 dnl
2776 AC_DEFUN(
2777   [AC_PLUGIN],
2778   [
2779     enable_plugin="no"
2780     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
2781     [
2782      if test "x$enableval" = "xyes"
2783      then
2784              enable_plugin="yes"
2785      else
2786              enable_plugin="no"
2787      fi
2788     ],
2789     [
2790      if test "x$2" = "xyes"
2791      then
2792              enable_plugin="yes"
2793      else
2794              enable_plugin="no"
2795      fi
2796     ])
2797     if test "x$enable_plugin" = "xyes"
2798     then
2799             if test "x$2" = "xyes"
2800             then
2801                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
2802             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
2803                     dependency_error="yes"
2804                     enable_plugin="no (dependency error)"
2805             fi
2806     fi
2807     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
2808     enable_$1="$enable_plugin"
2809   ]
2810 )# AC_PLUGIN(name, default, info)
2811
2812 m4_divert_once([HELP_ENABLE], [
2813 collectd features:])
2814 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
2815 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
2816 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
2817 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
2818
2819 dependency_error="no"
2820 plugin_ascent="no"
2821 plugin_battery="no"
2822 plugin_bind="no"
2823 plugin_cpu="no"
2824 plugin_cpufreq="no"
2825 plugin_df="no"
2826 plugin_disk="no"
2827 plugin_entropy="no"
2828 plugin_interface="no"
2829 plugin_ipmi="no"
2830 plugin_ipvs="no"
2831 plugin_irq="no"
2832 plugin_libvirt="no"
2833 plugin_load="no"
2834 plugin_memory="no"
2835 plugin_multimeter="no"
2836 plugin_nfs="no"
2837 plugin_perl="no"
2838 plugin_processes="no"
2839 plugin_serial="no"
2840 plugin_swap="no"
2841 plugin_tape="no"
2842 plugin_tcpconns="no"
2843 plugin_thermal="no"
2844 plugin_users="no"
2845 plugin_vmem="no"
2846 plugin_vserver="no"
2847 plugin_wireless="no"
2848
2849 # Linux
2850 if test "x$ac_system" = "xLinux"
2851 then
2852         plugin_battery="yes"
2853         plugin_cpu="yes"
2854         plugin_cpufreq="yes"
2855         plugin_disk="yes"
2856         plugin_entropy="yes"
2857         plugin_interface="yes"
2858         plugin_irq="yes"
2859         plugin_load="yes"
2860         plugin_memory="yes"
2861         plugin_nfs="yes"
2862         plugin_processes="yes"
2863         plugin_serial="yes"
2864         plugin_swap="yes"
2865         plugin_tcpconns="yes"
2866         plugin_thermal="yes"
2867         plugin_vmem="yes"
2868         plugin_vserver="yes"
2869         plugin_wireless="yes"
2870
2871         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
2872         then
2873                 plugin_ipvs="yes"
2874         fi
2875 fi
2876
2877 if test "x$ac_system" = "xOpenBSD"
2878 then
2879         plugin_tcpconns="yes"
2880 fi
2881
2882 # Mac OS X devices
2883 if test "x$with_libiokit" = "xyes"
2884 then
2885         plugin_battery="yes"
2886         plugin_disk="yes"
2887 fi
2888
2889 # Solaris
2890 if test "x$with_devinfo$with_kstat" = "xyesyes"
2891 then
2892         plugin_cpu="yes"
2893         plugin_disk="yes"
2894         plugin_interface="yes"
2895         plugin_memory="yes"
2896         plugin_tape="yes"
2897 fi
2898
2899 if test "x$have_sys_swap_h$with_kstat$ac_system" = "xyesyesSolaris"
2900 then
2901         plugin_swap="yes"
2902 fi
2903
2904 # libstatgrab
2905 if test "x$with_libstatgrab" = "xyes"
2906 then
2907         plugin_cpu="yes"
2908         plugin_disk="yes"
2909         plugin_interface="yes"
2910         plugin_load="yes"
2911         plugin_memory="yes"
2912         plugin_swap="yes"
2913         plugin_users="yes"
2914 fi
2915
2916 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
2917 then
2918         plugin_ascent="yes"
2919         plugin_bind="yes"
2920 fi
2921
2922 if test "x$with_libopenipmipthread" = "xyes"
2923 then
2924         plugin_ipmi="yes"
2925 fi
2926
2927 if test "x$have_processor_info" = "xyes"
2928 then
2929         plugin_cpu="yes"
2930 fi
2931 if test "x$have_sysctlbyname" = "xyes"
2932 then
2933         plugin_cpu="yes"
2934         plugin_memory="yes"
2935         plugin_tcpconns="yes"
2936 fi
2937
2938 if test "x$have_statfs" = "xyes"
2939 then
2940         plugin_df="yes"
2941 fi
2942 if test "x$have_statvfs" = "xyes"
2943 then
2944         plugin_df="yes"
2945 fi
2946
2947 if test "x$have_getifaddrs" = "xyes"
2948 then
2949         plugin_interface="yes"
2950 fi
2951
2952 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
2953 then
2954         plugin_libvirt="yes"
2955 fi
2956
2957 if test "x$have_getloadavg" = "xyes"
2958 then
2959         plugin_load="yes"
2960 fi
2961
2962 if test "x$have_libperl$have_perl_ithreads" = "xyesyes"
2963 then
2964         plugin_perl="yes"
2965 fi
2966
2967 # Mac OS X memory interface
2968 if test "x$have_host_statistics" = "xyes"
2969 then
2970         plugin_memory="yes"
2971 fi
2972
2973 if test "x$have_termios_h" = "xyes"
2974 then
2975         plugin_multimeter="yes"
2976 fi
2977
2978 if test "x$have_thread_info" = "xyes"
2979 then
2980         plugin_processes="yes"
2981 fi
2982
2983 if test "x$with_kvm_getprocs" = "xyes"
2984 then
2985         plugin_processes="yes"
2986 fi
2987
2988 if test "x$with_kvm_getswapinfo" = "xyes"
2989 then
2990         plugin_swap="yes"
2991 fi
2992
2993 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
2994 then
2995         plugin_tcpconns="yes"
2996 fi
2997
2998 if test "x$have_getutent" = "xyes"
2999 then
3000         plugin_users="yes"
3001 fi
3002 if test "x$have_getutxent" = "xyes"
3003 then
3004         plugin_users="yes"
3005 fi
3006
3007 # FIXME: sysctl for swap plugin
3008
3009 m4_divert_once([HELP_ENABLE], [
3010 collectd plugins:])
3011
3012 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
3013 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
3014 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
3015 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
3016 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
3017 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
3018 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
3019 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
3020 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
3021 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
3022 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
3023 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
3024 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
3025 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
3026 AC_PLUGIN([email],       [yes],                [EMail statistics])
3027 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
3028 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
3029 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
3030 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
3031 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
3032 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
3033 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
3034 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
3035 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
3036 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
3037 AC_PLUGIN([load],        [$plugin_load],       [System load])
3038 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
3039 AC_PLUGIN([match_regex], [yes],                [The regex match])
3040 AC_PLUGIN([match_value], [yes],                [The value match])
3041 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
3042 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
3043 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
3044 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
3045 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
3046 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
3047 AC_PLUGIN([network],     [yes],                [Network communication plugin])
3048 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
3049 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
3050 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
3051 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
3052 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
3053 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
3054 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
3055 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
3056 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
3057 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
3058 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
3059 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
3060 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
3061 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
3062 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
3063 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
3064 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
3065 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
3066 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
3067 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
3068 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
3069 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
3070 AC_PLUGIN([target_notification], [yes],        [The notification target])
3071 AC_PLUGIN([target_replace], [yes],             [The replace target])
3072 AC_PLUGIN([target_set],  [yes],                [The set target])
3073 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
3074 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
3075 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
3076 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
3077 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
3078 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
3079 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
3080 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
3081 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
3082 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
3083
3084 dnl ip_vs.h
3085 if test "x$ac_system" = "xLinux" \
3086         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
3087 then
3088         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
3089 fi
3090
3091 dnl Perl bindings
3092 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
3093 [
3094         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3095         then
3096                 PERL_BINDINGS_OPTIONS="$withval"
3097                 with_perl_bindings="yes"
3098         else
3099                 PERL_BINDINGS_OPTIONS=""
3100                 with_perl_bindings="$withval"
3101         fi
3102 ],
3103 [
3104         PERL_BINDINGS_OPTIONS=""
3105         if test -n "$perl_interpreter"
3106         then
3107                 with_perl_bindings="yes"
3108         else
3109                 with_perl_bindings="no (no perl interpreter found)"
3110         fi
3111 ])
3112 if test "x$with_perl_bindings" = "xyes"
3113 then
3114         PERL_BINDINGS="perl"
3115 else
3116         PERL_BINDINGS=""
3117 fi
3118 AC_SUBST(PERL_BINDINGS)
3119 AC_SUBST(PERL_BINDINGS_OPTIONS)
3120
3121 dnl libcollectdclient
3122 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
3123 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
3124 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
3125
3126 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
3127
3128 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
3129
3130 AC_SUBST(LCC_VERSION_MAJOR)
3131 AC_SUBST(LCC_VERSION_MINOR)
3132 AC_SUBST(LCC_VERSION_PATCH)
3133 AC_SUBST(LCC_VERSION_EXTRA)
3134 AC_SUBST(LCC_VERSION_STRING)
3135
3136 AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
3137
3138 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libiptc/Makefile src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile src/liboping/Makefile bindings/Makefile)
3139
3140 if test "x$with_librrd" = "xyes" \
3141         && test "x$librrd_threadsafe" != "xyes"
3142 then
3143         with_librrd="yes (warning: librrd is not thread-safe)"
3144 fi
3145
3146 if test "x$with_liboping" = "xyes" \
3147         && test "x$with_own_liboping" = "xyes"
3148 then
3149         with_liboping="yes (shipped version)"
3150 fi
3151
3152 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" = "xyes"
3153 then
3154         with_libiptc="yes (shipped version)"
3155 fi
3156
3157 if test "x$with_libperl" = "xyes"
3158 then
3159         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
3160 else
3161         enable_perl="no (needs libperl)"
3162 fi
3163
3164 if test "x$with_perl_bindings" = "xyes" \
3165         && test "x$PERL_BINDINGS_OPTIONS" != "x"
3166 then
3167         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
3168 fi
3169
3170 cat <<EOF;
3171
3172 Configuration:
3173   Libraries:
3174     libcurl . . . . . . . $with_libcurl
3175     libdbi  . . . . . . . $with_libdbi
3176     libesmtp  . . . . . . $with_libesmtp
3177     libiokit  . . . . . . $with_libiokit
3178     libiptc . . . . . . . $with_libiptc
3179     libkstat  . . . . . . $with_kstat
3180     libkvm  . . . . . . . $with_libkvm
3181     libmysql  . . . . . . $with_libmysql
3182     libnetlink  . . . . . $with_libnetlink
3183     libnetsnmp  . . . . . $with_libnetsnmp
3184     libnotify . . . . . . $with_libnotify
3185     liboconfig  . . . . . $with_liboconfig
3186     libopenipmi . . . . . $with_libopenipmipthread
3187     liboping  . . . . . . $with_liboping
3188     libpcap . . . . . . . $with_libpcap
3189     libpcre . . . . . . . $with_libpcre
3190     libperl . . . . . . . $with_libperl
3191     libpthread  . . . . . $with_libpthread
3192     libpq . . . . . . . . $with_libpq
3193     librrd  . . . . . . . $with_librrd
3194     libsensors  . . . . . $with_libsensors
3195     libstatgrab . . . . . $with_libstatgrab
3196     libupsclient  . . . . $with_libupsclient
3197     libvirt . . . . . . . $with_libvirt
3198     libxml2 . . . . . . . $with_libxml2
3199     libxmms . . . . . . . $with_libxmms
3200     oracle  . . . . . . . $with_oracle
3201
3202   Features:
3203     daemon mode . . . . . $enable_daemon
3204     debug . . . . . . . . $enable_debug
3205
3206   Bindings:
3207     perl  . . . . . . . . $with_perl_bindings
3208
3209   Modules:
3210     apache  . . . . . . . $enable_apache
3211     apcups  . . . . . . . $enable_apcups
3212     apple_sensors . . . . $enable_apple_sensors
3213     ascent  . . . . . . . $enable_ascent
3214     battery . . . . . . . $enable_battery
3215     bind  . . . . . . . . $enable_bind
3216     cpu . . . . . . . . . $enable_cpu
3217     cpufreq . . . . . . . $enable_cpufreq
3218     csv . . . . . . . . . $enable_csv
3219     dbi . . . . . . . . . $enable_dbi
3220     df  . . . . . . . . . $enable_df
3221     disk  . . . . . . . . $enable_disk
3222     dns . . . . . . . . . $enable_dns
3223     email . . . . . . . . $enable_email
3224     entropy . . . . . . . $enable_entropy
3225     exec  . . . . . . . . $enable_exec
3226     filecount . . . . . . $enable_filecount
3227     hddtemp . . . . . . . $enable_hddtemp
3228     interface . . . . . . $enable_interface
3229     iptables  . . . . . . $enable_iptables
3230     ipmi  . . . . . . . . $enable_ipmi
3231     ipvs  . . . . . . . . $enable_ipvs
3232     irq . . . . . . . . . $enable_irq
3233     libvirt . . . . . . . $enable_libvirt
3234     load  . . . . . . . . $enable_load
3235     logfile . . . . . . . $enable_logfile
3236     match_regex . . . . . $enable_match_regex
3237     match_value . . . . . $enable_match_value
3238     mbmon . . . . . . . . $enable_mbmon
3239     memcached . . . . . . $enable_memcached
3240     memory  . . . . . . . $enable_memory
3241     multimeter  . . . . . $enable_multimeter
3242     mysql . . . . . . . . $enable_mysql
3243     netlink . . . . . . . $enable_netlink
3244     network . . . . . . . $enable_network
3245     nfs . . . . . . . . . $enable_nfs
3246     nginx . . . . . . . . $enable_nginx
3247     notify_desktop  . . . $enable_notify_desktop
3248     notify_email  . . . . $enable_notify_email
3249     ntpd  . . . . . . . . $enable_ntpd
3250     nut . . . . . . . . . $enable_nut
3251     onewire . . . . . . . $enable_onewire
3252     openvpn . . . . . . . $enable_openvpn
3253     oracle  . . . . . . . $enable_oracle
3254     perl  . . . . . . . . $enable_perl
3255     ping  . . . . . . . . $enable_ping
3256     postgresql  . . . . . $enable_postgresql
3257     powerdns  . . . . . . $enable_powerdns
3258     processes . . . . . . $enable_processes
3259     rrdtool . . . . . . . $enable_rrdtool
3260     rrdcached . . . . . . $enable_rrdcached
3261     sensors . . . . . . . $enable_sensors
3262     serial  . . . . . . . $enable_serial
3263     snmp  . . . . . . . . $enable_snmp
3264     swap  . . . . . . . . $enable_swap
3265     syslog  . . . . . . . $enable_syslog
3266     tail  . . . . . . . . $enable_tail
3267     tape  . . . . . . . . $enable_tape
3268     target_notification . $enable_target_notification
3269     target_replace  . . . $enable_target_replace
3270     target_set  . . . . . $enable_target_set
3271     tcpconns  . . . . . . $enable_tcpconns
3272     teamspeak2  . . . . . $enable_teamspeak2
3273     thermal . . . . . . . $enable_thermal
3274     unixsock  . . . . . . $enable_unixsock
3275     users . . . . . . . . $enable_users
3276     uuid  . . . . . . . . $enable_uuid
3277     vmem  . . . . . . . . $enable_vmem
3278     vserver . . . . . . . $enable_vserver
3279     wireless  . . . . . . $enable_wireless
3280     xmms  . . . . . . . . $enable_xmms
3281
3282 EOF
3283
3284 if test "x$dependency_error" = "xyes"; then
3285         AC_MSG_ERROR("Some plugins are missing dependencies - see above summary for details")
3286 fi
3287
3288 # vim: set fdm=marker :