configure.ac

   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/)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AC_CONFIG_AUX_DIR([libltdl/config])
   6
   7 m4_ifdef([LT_PACKAGE_VERSION],
   8         # libtool >= 2.2
   9         [
  10          LT_CONFIG_LTDL_DIR([libltdl])
  11          LT_INIT([dlopen])
  12          LTDL_INIT([convenience])
  13          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  14         ]
  15 ,
  16         # libtool <= 1.5
  17         [
  18          AC_LIBLTDL_CONVENIENCE
  19          AC_SUBST(LTDLINCL)
  20          AC_SUBST(LIBLTDL)
  21          AC_LIBTOOL_DLOPEN
  22          AC_CONFIG_SUBDIRS(libltdl)
  23          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  24         ]
  25 )
  26
  27 AM_INIT_AUTOMAKE([tar-pax dist-bzip2 foreign])
  28 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  29 AC_LANG(C)
  30
  31 AC_PREFIX_DEFAULT("/opt/collectd")
  32
  33 AC_SYS_LARGEFILE
  34
  35 #
  36 # Checks for programs.
  37 #
  38 AC_PROG_CC
  39 AC_PROG_CPP
  40 AC_PROG_INSTALL
  41 AC_PROG_LN_S
  42 AC_PROG_MAKE_SET
  43 AM_PROG_CC_C_O
  44 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  45
  46 AC_DISABLE_STATIC
  47 AC_PROG_LIBTOOL
  48 AC_PROG_LEX
  49 AC_PROG_YACC
  50 PKG_PROG_PKG_CONFIG
  51
  52 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  53 AC_CHECK_HEADERS([google/protobuf-c/protobuf-c.h],
  54                  [have_protobuf_c_h="yes"],
  55                  [have_protobuf_c_h="no"])
  56 if test "x$have_protoc_c" = "xyes" && test "x$have_protobuf_c_h" != "xyes"
  57 then
  58         have_protoc_c="no (unable to find <google/protobuf-c/protobuf-c.h>)"
  59 fi
  60 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  61
  62 AC_MSG_CHECKING([for kernel type ($host_os)])
  63 case $host_os in
  64         *linux*)
  65         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  66         ac_system="Linux"
  67         ;;
  68         *solaris*)
  69         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  70         ac_system="Solaris"
  71         ;;
  72         *darwin*)
  73         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
  74         ac_system="Darwin"
  75         ;;
  76         *openbsd*)
  77         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
  78         ac_system="OpenBSD"
  79         ;;
  80         *aix*)
  81         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
  82         ac_system="AIX"
  83         ;;
  84         *freebsd*)
  85         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
  86         ac_system="FreeBSD"
  87         ;;
  88         *)
  89         ac_system="unknown"
  90 esac
  91 AC_MSG_RESULT([$ac_system])
  92
  93 AM_CONDITIONAL([BUILD_LINUX],[test "x$x$ac_system" = "xLinux"])
  94 AM_CONDITIONAL([BUILD_SOLARIS],[test "x$x$ac_system" = "xSolaris"])
  95 AM_CONDITIONAL([BUILD_DARWIN],[test "x$x$ac_system" = "xDarwin"])
  96 AM_CONDITIONAL([BUILD_OPENBSD],[test "x$x$ac_system" = "xOpenBSD"])
  97 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
  98 AM_CONDITIONAL([BUILD_FREEBSD],[test "x$x$ac_system" = "xFreeBSD"])
  99
 100 if test "x$ac_system" = "xLinux"
 101 then
 102         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 103         if test -z "$KERNEL_DIR"
 104         then
 105                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 106         fi
 107
 108         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 109         AC_SUBST(KERNEL_CFLAGS)
 110 fi
 111
 112 if test "x$ac_system" = "xSolaris"
 113 then
 114         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 115         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 116 fi
 117 if test "x$ac_system" = "xAIX"
 118 then
 119         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 120 fi
 121
 122 # Where to install .pc files.
 123 pkgconfigdir="${libdir}/pkgconfig"
 124 AC_SUBST(pkgconfigdir)
 125
 126 # Check for standards compliance mode
 127 AC_ARG_ENABLE(standards,
 128               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 129               [enable_standards="$enableval"],
 130               [enable_standards="no"])
 131 if test "x$enable_standards" = "xyes"
 132 then
 133         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 134         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 135         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 136         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 137         if test "x$GCC" = "xyes"
 138         then
 139                 CFLAGS="$CFLAGS -std=c99"
 140         fi
 141 fi
 142 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 143
 144 #
 145 # Checks for header files.
 146 #
 147 AC_HEADER_STDC
 148 AC_HEADER_SYS_WAIT
 149 AC_HEADER_DIRENT
 150 AC_HEADER_STDBOOL
 151
 152 AC_CHECK_HEADERS(stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h fnmatch.h libgen.h)
 153
 154 # For ping library
 155 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 156 [#if HAVE_STDINT_H
 157 # include <stdint.h>
 158 #endif
 159 #if HAVE_SYS_TYPES_H
 160 # include <sys/types.h>
 161 #endif
 162 ])
 163 AC_CHECK_HEADERS(netinet/in.h, [], [],
 164 [#if HAVE_STDINT_H
 165 # include <stdint.h>
 166 #endif
 167 #if HAVE_SYS_TYPES_H
 168 # include <sys/types.h>
 169 #endif
 170 #if HAVE_NETINET_IN_SYSTM_H
 171 # include <netinet/in_systm.h>
 172 #endif
 173 ])
 174 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 175 [#if HAVE_STDINT_H
 176 # include <stdint.h>
 177 #endif
 178 #if HAVE_SYS_TYPES_H
 179 # include <sys/types.h>
 180 #endif
 181 #if HAVE_NETINET_IN_SYSTM_H
 182 # include <netinet/in_systm.h>
 183 #endif
 184 #if HAVE_NETINET_IN_H
 185 # include <netinet/in.h>
 186 #endif
 187 ])
 188 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 189 [#if HAVE_STDINT_H
 190 # include <stdint.h>
 191 #endif
 192 #if HAVE_SYS_TYPES_H
 193 # include <sys/types.h>
 194 #endif
 195 #if HAVE_NETINET_IN_SYSTM_H
 196 # include <netinet/in_systm.h>
 197 #endif
 198 #if HAVE_NETINET_IN_H
 199 # include <netinet/in.h>
 200 #endif
 201 #if HAVE_NETINET_IP_H
 202 # include <netinet/ip.h>
 203 #endif
 204 ])
 205 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 206 [#if HAVE_STDINT_H
 207 # include <stdint.h>
 208 #endif
 209 #if HAVE_SYS_TYPES_H
 210 # include <sys/types.h>
 211 #endif
 212 #if HAVE_NETINET_IN_SYSTM_H
 213 # include <netinet/in_systm.h>
 214 #endif
 215 #if HAVE_NETINET_IN_H
 216 # include <netinet/in.h>
 217 #endif
 218 #if HAVE_NETINET_IP_H
 219 # include <netinet/ip.h>
 220 #endif
 221 ])
 222 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 223 [#if HAVE_STDINT_H
 224 # include <stdint.h>
 225 #endif
 226 #if HAVE_SYS_TYPES_H
 227 # include <sys/types.h>
 228 #endif
 229 #if HAVE_NETINET_IN_SYSTM_H
 230 # include <netinet/in_systm.h>
 231 #endif
 232 #if HAVE_NETINET_IN_H
 233 # include <netinet/in.h>
 234 #endif
 235 ])
 236 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 237 [#if HAVE_STDINT_H
 238 # include <stdint.h>
 239 #endif
 240 #if HAVE_SYS_TYPES_H
 241 # include <sys/types.h>
 242 #endif
 243 #if HAVE_NETINET_IN_SYSTM_H
 244 # include <netinet/in_systm.h>
 245 #endif
 246 #if HAVE_NETINET_IN_H
 247 # include <netinet/in.h>
 248 #endif
 249 #if HAVE_NETINET_IP6_H
 250 # include <netinet/ip6.h>
 251 #endif
 252 ])
 253 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 254 [#if HAVE_STDINT_H
 255 # include <stdint.h>
 256 #endif
 257 #if HAVE_SYS_TYPES_H
 258 # include <sys/types.h>
 259 #endif
 260 #if HAVE_NETINET_IN_SYSTM_H
 261 # include <netinet/in_systm.h>
 262 #endif
 263 #if HAVE_NETINET_IN_H
 264 # include <netinet/in.h>
 265 #endif
 266 #if HAVE_NETINET_IP_H
 267 # include <netinet/ip.h>
 268 #endif
 269 ])
 270 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 271 [#if HAVE_STDINT_H
 272 # include <stdint.h>
 273 #endif
 274 #if HAVE_SYS_TYPES_H
 275 # include <sys/types.h>
 276 #endif
 277 #if HAVE_NETINET_IN_SYSTM_H
 278 # include <netinet/in_systm.h>
 279 #endif
 280 #if HAVE_NETINET_IN_H
 281 # include <netinet/in.h>
 282 #endif
 283 #if HAVE_NETINET_IP_H
 284 # include <netinet/ip.h>
 285 #endif
 286 ])
 287
 288 # For cpu modules
 289 AC_CHECK_HEADERS(sys/dkstat.h)
 290 if test "x$ac_system" = "xDarwin"
 291 then
 292         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)
 293         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 294         # For the battery plugin
 295         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 296 [
 297 #if HAVE_IOKIT_IOKITLIB_H
 298 #  include <IOKit/IOKitLib.h>
 299 #endif
 300 #if HAVE_IOKIT_IOTYPES_H
 301 #  include <IOKit/IOTypes.h>
 302 #endif
 303 ])
 304
 305 fi
 306
 307 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 308 [
 309 #if HAVE_SYS_TYPES_H
 310 #  include <sys/types.h>
 311 #endif
 312 #if HAVE_SYS_PARAM_H
 313 # include <sys/param.h>
 314 #endif
 315 ])
 316
 317 AC_MSG_CHECKING([for sysctl kern.cp_times])
 318 if test -x /sbin/sysctl
 319 then
 320         /sbin/sysctl kern.cp_times 2>/dev/null
 321         if test $? -eq 0
 322         then
 323                 AC_MSG_RESULT([yes])
 324                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 325                 [Define if sysctl supports kern.cp_times])
 326         else
 327                 AC_MSG_RESULT([no])
 328         fi
 329 else
 330         AC_MSG_RESULT([no])
 331 fi
 332
 333 # For hddtemp module
 334 AC_CHECK_HEADERS(linux/major.h)
 335
 336 # For md module (Linux only)
 337 if test "x$ac_system" = "xLinux"
 338 then
 339         AC_CHECK_HEADERS(linux/raid/md_u.h,
 340                          [have_linux_raid_md_u_h="yes"],
 341                          [have_linux_raid_md_u_h="no"],
 342 [
 343 #include <sys/ioctl.h>
 344 #include <linux/major.h>
 345 #include <linux/types.h>
 346 ])
 347 else
 348         have_linux_raid_md_u_h="no"
 349 fi
 350
 351 # For the swap module
 352 have_linux_wireless_h="no"
 353 if test "x$ac_system" = "xLinux"
 354 then
 355   AC_CHECK_HEADERS(linux/wireless.h,
 356                    [have_linux_wireless_h="yes"],
 357                    [have_linux_wireless_h="no"],
 358 [
 359 #include <dirent.h>
 360 #include <sys/ioctl.h>
 361 #include <sys/socket.h>
 362 ])
 363 fi
 364
 365 # For the swap module
 366 have_sys_swap_h="yes"
 367 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 368 [
 369 #undef _FILE_OFFSET_BITS
 370 #undef _LARGEFILE64_SOURCE
 371 #if HAVE_SYS_TYPES_H
 372 #  include <sys/types.h>
 373 #endif
 374 #if HAVE_SYS_PARAM_H
 375 # include <sys/param.h>
 376 #endif
 377 ])
 378
 379 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 380 then
 381         hint_64=""
 382         if test "x$GCC" = "xyes"
 383         then
 384                 hint_64="CFLAGS='-m64'"
 385         else
 386                 hint_64="CFLAGS='-xarch=v9'"
 387         fi
 388         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 389 fi
 390
 391 # For load module
 392 # For the processes plugin
 393 # For users module
 394 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 395
 396 # For interface plugin
 397 AC_CHECK_HEADERS(ifaddrs.h)
 398 AC_CHECK_HEADERS(net/if.h, [], [],
 399 [
 400 #if HAVE_SYS_TYPES_H
 401 #  include <sys/types.h>
 402 #endif
 403 #if HAVE_SYS_SOCKET_H
 404 #  include <sys/socket.h>
 405 #endif
 406 ])
 407 AC_CHECK_HEADERS(linux/if.h, [], [],
 408 [
 409 #if HAVE_SYS_TYPES_H
 410 #  include <sys/types.h>
 411 #endif
 412 #if HAVE_SYS_SOCKET_H
 413 #  include <sys/socket.h>
 414 #endif
 415 ])
 416 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 417 [
 418 #if HAVE_SYS_TYPES_H
 419 #  include <sys/types.h>
 420 #endif
 421 #if HAVE_SYS_SOCKET_H
 422 #  include <sys/socket.h>
 423 #endif
 424 #if HAVE_LINUX_INET_DIAG_H
 425 # include <linux/inet_diag.h>
 426 #endif
 427 ])
 428 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 429 [
 430 #if HAVE_SYS_TYPES_H
 431 #  include <sys/types.h>
 432 #endif
 433 #if HAVE_SYS_SOCKET_H
 434 #  include <sys/socket.h>
 435 #endif
 436 #if HAVE_LINUX_IF_H
 437 # include <linux/if.h>
 438 #endif
 439 ])
 440
 441 # For ethstat module
 442 AC_CHECK_HEADERS(linux/sockios.h,
 443     [have_linux_sockios_h="yes"],
 444     [have_linux_sockios_h="no"],
 445     [
 446 #if HAVE_SYS_IOCTL_H
 447 # include <sys/ioctl.h>
 448 #endif
 449 #if HAVE_NET_IF_H
 450 # include <net/if.h>
 451 #endif
 452     ])
 453 AC_CHECK_HEADERS(linux/ethtool.h,
 454     [have_linux_ethtool_h="yes"],
 455     [have_linux_ethtool_h="no"],
 456     [
 457 #if HAVE_SYS_IOCTL_H
 458 # include <sys/ioctl.h>
 459 #endif
 460 #if HAVE_NET_IF_H
 461 # include <net/if.h>
 462 #endif
 463 #if HAVE_LINUX_SOCKIOS_H
 464 # include <linux/sockios.h>
 465 #endif
 466     ])
 467
 468 # For ipvs module
 469 have_linux_ip_vs_h="no"
 470 have_net_ip_vs_h="no"
 471 have_ip_vs_h="no"
 472 ip_vs_h_needs_kernel_cflags="no"
 473 if test "x$ac_system" = "xLinux"
 474 then
 475         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 476         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 477         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 478
 479         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 480         then
 481                 SAVE_CFLAGS="$CFLAGS"
 482                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 483
 484                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 485
 486                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 487                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 488                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 489
 490                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 491                 then
 492                         ip_vs_h_needs_kernel_cflags="yes"
 493                 fi
 494
 495                 CFLAGS="$SAVE_CFLAGS"
 496         fi
 497 fi
 498 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 499
 500 # For quota module
 501 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 502 [
 503 #if HAVE_SYS_TYPES_H
 504 #  include <sys/types.h>
 505 #endif
 506 #if HAVE_SYS_PARAM_H
 507 # include <sys/param.h>
 508 #endif
 509 ])
 510
 511 # For mount interface
 512 AC_CHECK_HEADERS(sys/mount.h, [], [],
 513 [
 514 #if HAVE_SYS_TYPES_H
 515 #  include <sys/types.h>
 516 #endif
 517 #if HAVE_SYS_PARAM_H
 518 # include <sys/param.h>
 519 #endif
 520 ])
 521
 522 # For the email plugin
 523 AC_CHECK_HEADERS(linux/un.h, [], [],
 524 [
 525 #if HAVE_SYS_SOCKET_H
 526 #       include <sys/socket.h>
 527 #endif
 528 ])
 529
 530 AC_CHECK_HEADERS(pwd.h grp.h sys/un.h ctype.h limits.h xfs/xqm.h fs_info.h fshelp.h paths.h mntent.h mnttab.h sys/fstyp.h sys/fs_types.h sys/mntent.h sys/mnttab.h sys/statfs.h sys/statvfs.h sys/vfs.h sys/vfstab.h kvm.h wordexp.h locale.h)
 531
 532 # For the dns plugin
 533 AC_CHECK_HEADERS(arpa/nameser.h)
 534 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 535 [
 536 #if HAVE_ARPA_NAMESER_H
 537 # include <arpa/nameser.h>
 538 #endif
 539 ])
 540
 541 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 542 [#if HAVE_SYS_SOCKET_H
 543 # include <sys/socket.h>
 544 #endif
 545 ])
 546 AC_CHECK_HEADERS(net/ppp_defs.h)
 547 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 548 [#if HAVE_NET_PPP_DEFS_H
 549 # include <net/ppp_defs.h>
 550 #endif
 551 ])
 552 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 553 [#if HAVE_STDINT_H
 554 # include <stdint.h>
 555 #endif
 556 #if HAVE_SYS_TYPES_H
 557 # include <sys/types.h>
 558 #endif
 559 #if HAVE_SYS_SOCKET_H
 560 # include <sys/socket.h>
 561 #endif
 562 #if HAVE_NET_IF_H
 563 # include <net/if.h>
 564 #endif
 565 #if HAVE_NETINET_IN_H
 566 # include <netinet/in.h>
 567 #endif
 568 ])
 569
 570 AC_CHECK_HEADERS(netinet/ip_compat.h)
 571
 572 have_net_pfvar_h="no"
 573 AC_CHECK_HEADERS(net/pfvar.h,
 574                [have_net_pfvar_h="yes"],
 575                [have_net_pfvar_h="no"],
 576 [
 577 #if HAVE_SYS_IOCTL_H
 578 # include <sys/ioctl.h>
 579 #endif
 580 #if HAVE_SYS_SOCKET_H
 581 # include <sys/socket.h>
 582 #endif
 583 #if HAVE_NET_IF_H
 584 # include <net/if.h>
 585 #endif
 586 ])
 587
 588 # For the multimeter plugin
 589 have_termios_h="no"
 590 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 591
 592 #
 593 # Checks for typedefs, structures, and compiler characteristics.
 594 #
 595 AC_C_CONST
 596 AC_TYPE_PID_T
 597 AC_TYPE_SIZE_T
 598 AC_TYPE_UID_T
 599 AC_HEADER_TIME
 600
 601 #
 602 # Checks for library functions.
 603 #
 604 AC_PROG_GCC_TRADITIONAL
 605 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname setlocale)
 606
 607 AC_FUNC_STRERROR_R
 608
 609 SAVE_CFLAGS="$CFLAGS"
 610 # Emulate behavior of src/Makefile.am
 611 if test "x$GCC" = "xyes"
 612 then
 613         CFLAGS="$CFLAGS -Wall -Werror"
 614 fi
 615
 616 AC_CACHE_CHECK([for strtok_r],
 617   [c_cv_have_strtok_r_default],
 618   AC_LINK_IFELSE(
 619     [AC_LANG_PROGRAM(
 620 [[[
 621 #include <stdlib.h>
 622 #include <stdio.h>
 623 #include <string.h>
 624 ]]],
 625 [[[
 626       char buffer[] = "foo,bar,baz";
 627       char *token;
 628       char *dummy;
 629       char *saveptr;
 630
 631       dummy = buffer;
 632       saveptr = NULL;
 633       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 634       {
 635         dummy = NULL;
 636         printf ("token = %s;\n", token);
 637       }
 638 ]]]
 639     )],
 640     [c_cv_have_strtok_r_default="yes"],
 641     [c_cv_have_strtok_r_default="no"]
 642   )
 643 )
 644
 645 if test "x$c_cv_have_strtok_r_default" = "xno"
 646 then
 647   CFLAGS="$CFLAGS -D_REENTRANT=1"
 648
 649   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 650     [c_cv_have_strtok_r_reentrant],
 651     AC_LINK_IFELSE(
 652       [AC_LANG_PROGRAM(
 653 [[[
 654 #include <stdlib.h>
 655 #include <stdio.h>
 656 #include <string.h>
 657 ]]],
 658 [[[
 659         char buffer[] = "foo,bar,baz";
 660         char *token;
 661         char *dummy;
 662         char *saveptr;
 663
 664         dummy = buffer;
 665         saveptr = NULL;
 666         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 667         {
 668           dummy = NULL;
 669           printf ("token = %s;\n", token);
 670         }
 671 ]]]
 672       )],
 673       [c_cv_have_strtok_r_reentrant="yes"],
 674       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 675     )
 676   )
 677 fi
 678
 679 CFLAGS="$SAVE_CFLAGS"
 680 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 681 then
 682         CFLAGS="$CFLAGS -D_REENTRANT=1"
 683 fi
 684
 685 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 686
 687 socket_needs_socket="no"
 688 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 689 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 690
 691 clock_gettime_needs_rt="no"
 692 clock_gettime_needs_posix4="no"
 693 have_clock_gettime="no"
 694 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 695 if test "x$have_clock_gettime" = "xno"
 696 then
 697         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 698                                          have_clock_gettime="yes"])
 699 fi
 700 if test "x$have_clock_gettime" = "xno"
 701 then
 702         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 703                                              have_clock_gettime="yes"])
 704 fi
 705 if test "x$have_clock_gettime" = "xyes"
 706 then
 707         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 708 else
 709         AC_MSG_WARN(cannot find clock_gettime)
 710 fi
 711
 712 nanosleep_needs_rt="no"
 713 nanosleep_needs_posix4="no"
 714 AC_CHECK_FUNCS(nanosleep,
 715     [],
 716     AC_CHECK_LIB(rt, nanosleep,
 717         [nanosleep_needs_rt="yes"],
 718         AC_CHECK_LIB(posix4, nanosleep,
 719             [nanosleep_needs_posix4="yes"],
 720             AC_MSG_ERROR(cannot find nanosleep))))
 721
 722 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 723 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 724
 725 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 726 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 727 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 728 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 729 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 730 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 731 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 732 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 733 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 734 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 735 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 736 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 737
 738 # Check for strptime {{{
 739 if test "x$GCC" = "xyes"
 740 then
 741         SAVE_CFLAGS="$CFLAGS"
 742         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 743 fi
 744
 745 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 746 if test "x$have_strptime" = "xyes"
 747 then
 748         AC_CACHE_CHECK([whether strptime is exported by default],
 749                        [c_cv_have_strptime_default],
 750                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 751 [[[
 752 #include <time.h>
 753 ]]],
 754 [[[
 755  struct tm stm;
 756  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 757 ]]]
 758                        )],
 759                        [c_cv_have_strptime_default="yes"],
 760                        [c_cv_have_strptime_default="no"]))
 761 fi
 762 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 763 then
 764         AC_CACHE_CHECK([whether strptime needs standards mode],
 765                        [c_cv_have_strptime_standards],
 766                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 767 [[[
 768 #ifndef _ISOC99_SOURCE
 769 # define _ISOC99_SOURCE 1
 770 #endif
 771 #ifndef _POSIX_C_SOURCE
 772 # define _POSIX_C_SOURCE 200112L
 773 #endif
 774 #ifndef _XOPEN_SOURCE
 775 # define _XOPEN_SOURCE 500
 776 #endif
 777 #include <time.h>
 778 ]]],
 779 [[[
 780  struct tm stm;
 781  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 782 ]]]
 783                        )],
 784                        [c_cv_have_strptime_standards="yes"],
 785                        [c_cv_have_strptime_standards="no"]))
 786
 787         if test "x$c_cv_have_strptime_standards" = "xyes"
 788         then
 789                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 790         else
 791                 have_strptime="no"
 792         fi
 793 fi
 794
 795 if test "x$GCC" = "xyes"
 796 then
 797         CFLAGS="$SAVE_CFLAGS"
 798 fi
 799 # }}} Check for strptime
 800
 801 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 802 if test "x$have_swapctl" = "xyes"; then
 803         AC_CACHE_CHECK([whether swapctl takes two arguments],
 804                 [c_cv_have_swapctl_two_args],
 805                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 806 [[[
 807 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 808 #  undef _FILE_OFFSET_BITS
 809 #  undef _LARGEFILE64_SOURCE
 810 #endif
 811 #include <sys/stat.h>
 812 #include <sys/param.h>
 813 #include <sys/swap.h>
 814 #include <unistd.h>
 815 ]]],
 816 [[[
 817 int num = swapctl(0, NULL);
 818 ]]]
 819                         )],
 820                         [c_cv_have_swapctl_two_args="yes"],
 821                         [c_cv_have_swapctl_two_args="no"]
 822                 )
 823         )
 824         AC_CACHE_CHECK([whether swapctl takes three arguments],
 825                 [c_cv_have_swapctl_three_args],
 826                 AC_COMPILE_IFELSE(
 827                         [AC_LANG_PROGRAM(
 828 [[[
 829 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 830 #  undef _FILE_OFFSET_BITS
 831 #  undef _LARGEFILE64_SOURCE
 832 #endif
 833 #include <sys/stat.h>
 834 #include <sys/param.h>
 835 #include <sys/swap.h>
 836 #include <unistd.h>
 837 ]]],
 838 [[[
 839 int num = swapctl(0, NULL, 0);
 840 ]]]
 841                         )],
 842                         [c_cv_have_swapctl_three_args="yes"],
 843                         [c_cv_have_swapctl_three_args="no"]
 844                 )
 845         )
 846 fi
 847 # Check for different versions of `swapctl' here..
 848 if test "x$have_swapctl" = "xyes"; then
 849         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 850                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 851                           [Define if the function swapctl exists and takes two arguments.])
 852         fi
 853         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 854                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 855                           [Define if the function swapctl exists and takes three arguments.])
 856         fi
 857 fi
 858
 859 # Check for NAN
 860 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 861 [
 862  if test "x$withval" = "xno"; then
 863          nan_type="none"
 864  else if test "x$withval" = "xyes"; then
 865          nan_type="zero"
 866  else
 867          nan_type="$withval"
 868  fi; fi
 869 ],
 870 [nan_type="none"])
 871 if test "x$nan_type" = "xnone"; then
 872   AC_CACHE_CHECK([whether NAN is defined by default],
 873     [c_cv_have_nan_default],
 874     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 875 [[[
 876 #include <stdlib.h>
 877 #include <math.h>
 878 static double foo = NAN;
 879 ]]],
 880 [[[
 881        if (isnan (foo))
 882         return 0;
 883        else
 884         return 1;
 885 ]]]
 886       )],
 887       [c_cv_have_nan_default="yes"],
 888       [c_cv_have_nan_default="no"]
 889     )
 890   )
 891   if test "x$c_cv_have_nan_default" = "xyes"
 892   then
 893     nan_type="default"
 894   fi
 895 fi
 896 if test "x$nan_type" = "xnone"; then
 897   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 898     [c_cv_have_nan_isoc],
 899     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 900 [[[
 901 #include <stdlib.h>
 902 #define __USE_ISOC99 1
 903 #include <math.h>
 904 static double foo = NAN;
 905 ]]],
 906 [[[
 907        if (isnan (foo))
 908         return 0;
 909        else
 910         return 1;
 911 ]]]
 912       )],
 913       [c_cv_have_nan_isoc="yes"],
 914       [c_cv_have_nan_isoc="no"]
 915     )
 916   )
 917   if test "x$c_cv_have_nan_isoc" = "xyes"
 918   then
 919     nan_type="isoc99"
 920   fi
 921 fi
 922 if test "x$nan_type" = "xnone"; then
 923   SAVE_LDFLAGS=$LDFLAGS
 924   LDFLAGS="$LDFLAGS -lm"
 925   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 926     [c_cv_have_nan_zero],
 927     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 928 [[[
 929 #include <stdlib.h>
 930 #include <math.h>
 931 #ifdef NAN
 932 # undef NAN
 933 #endif
 934 #define NAN (0.0 / 0.0)
 935 #ifndef isnan
 936 # define isnan(f) ((f) != (f))
 937 #endif
 938 static double foo = NAN;
 939 ]]],
 940 [[[
 941        if (isnan (foo))
 942         return 0;
 943        else
 944         return 1;
 945 ]]]
 946       )],
 947       [c_cv_have_nan_zero="yes"],
 948       [c_cv_have_nan_zero="no"]
 949     )
 950   )
 951   LDFLAGS=$SAVE_LDFLAGS
 952   if test "x$c_cv_have_nan_zero" = "xyes"
 953   then
 954     nan_type="zero"
 955   fi
 956 fi
 957
 958 if test "x$nan_type" = "xdefault"; then
 959   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 960     [Define if NAN is defined by default and can initialize static variables.])
 961 else if test "x$nan_type" = "xisoc99"; then
 962   AC_DEFINE(NAN_STATIC_ISOC, 1,
 963     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 964 else if test "x$nan_type" = "xzero"; then
 965   AC_DEFINE(NAN_ZERO_ZERO, 1,
 966     [Define if NAN can be defined as (0.0 / 0.0)])
 967 else
 968   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 969 fi; fi; fi
 970
 971 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 972 [
 973  if test "x$withval" = "xnothing"; then
 974         fp_layout_type="nothing"
 975  else if test "x$withval" = "xendianflip"; then
 976         fp_layout_type="endianflip"
 977  else if test "x$withval" = "xintswap"; then
 978         fp_layout_type="intswap"
 979  else
 980         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 981 fi; fi; fi
 982 ],
 983 [fp_layout_type="unknown"])
 984
 985 if test "x$fp_layout_type" = "xunknown"; then
 986   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 987     [c_cv_fp_layout_need_nothing],
 988     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 989 [[[
 990 #include <stdlib.h>
 991 #include <stdio.h>
 992 #include <string.h>
 993 #if HAVE_STDINT_H
 994 # include <stdint.h>
 995 #endif
 996 #if HAVE_INTTYPES_H
 997 # include <inttypes.h>
 998 #endif
 999 #if HAVE_STDBOOL_H
1000 # include <stdbool.h>
1001 #endif
1002 ]]],
1003 [[[
1004         uint64_t i0;
1005         uint64_t i1;
1006         uint8_t c[8];
1007         double d;
1008
1009         d = 8.642135e130;
1010         memcpy ((void *) &i0, (void *) &d, 8);
1011
1012         i1 = i0;
1013         memcpy ((void *) c, (void *) &i1, 8);
1014
1015         if ((c[0] == 0x2f) && (c[1] == 0x25)
1016                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1017                         && (c[4] == 0x43) && (c[5] == 0x2b)
1018                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1019                 return (0);
1020         else
1021                 return (1);
1022 ]]]
1023       )],
1024       [c_cv_fp_layout_need_nothing="yes"],
1025       [c_cv_fp_layout_need_nothing="no"]
1026     )
1027   )
1028   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1029     fp_layout_type="nothing"
1030   fi
1031 fi
1032 if test "x$fp_layout_type" = "xunknown"; then
1033   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1034     [c_cv_fp_layout_need_endianflip],
1035     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1036 [[[
1037 #include <stdlib.h>
1038 #include <stdio.h>
1039 #include <string.h>
1040 #if HAVE_STDINT_H
1041 # include <stdint.h>
1042 #endif
1043 #if HAVE_INTTYPES_H
1044 # include <inttypes.h>
1045 #endif
1046 #if HAVE_STDBOOL_H
1047 # include <stdbool.h>
1048 #endif
1049 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1050                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1051                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1052                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1053                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1054                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1055                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1056                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1057 ]]],
1058 [[[
1059         uint64_t i0;
1060         uint64_t i1;
1061         uint8_t c[8];
1062         double d;
1063
1064         d = 8.642135e130;
1065         memcpy ((void *) &i0, (void *) &d, 8);
1066
1067         i1 = endianflip (i0);
1068         memcpy ((void *) c, (void *) &i1, 8);
1069
1070         if ((c[0] == 0x2f) && (c[1] == 0x25)
1071                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1072                         && (c[4] == 0x43) && (c[5] == 0x2b)
1073                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1074                 return (0);
1075         else
1076                 return (1);
1077 ]]]
1078       )],
1079       [c_cv_fp_layout_need_endianflip="yes"],
1080       [c_cv_fp_layout_need_endianflip="no"]
1081     )
1082   )
1083   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1084     fp_layout_type="endianflip"
1085   fi
1086 fi
1087 if test "x$fp_layout_type" = "xunknown"; then
1088   AC_CACHE_CHECK([if intswap converts to x86 representation],
1089     [c_cv_fp_layout_need_intswap],
1090     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1091 [[[
1092 #include <stdlib.h>
1093 #include <stdio.h>
1094 #include <string.h>
1095 #if HAVE_STDINT_H
1096 # include <stdint.h>
1097 #endif
1098 #if HAVE_INTTYPES_H
1099 # include <inttypes.h>
1100 #endif
1101 #if HAVE_STDBOOL_H
1102 # include <stdbool.h>
1103 #endif
1104 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1105                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1106 ]]],
1107 [[[
1108         uint64_t i0;
1109         uint64_t i1;
1110         uint8_t c[8];
1111         double d;
1112
1113         d = 8.642135e130;
1114         memcpy ((void *) &i0, (void *) &d, 8);
1115
1116         i1 = intswap (i0);
1117         memcpy ((void *) c, (void *) &i1, 8);
1118
1119         if ((c[0] == 0x2f) && (c[1] == 0x25)
1120                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1121                         && (c[4] == 0x43) && (c[5] == 0x2b)
1122                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1123                 return (0);
1124         else
1125                 return (1);
1126 ]]]
1127       )],
1128       [c_cv_fp_layout_need_intswap="yes"],
1129       [c_cv_fp_layout_need_intswap="no"]
1130     )
1131   )
1132   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1133     fp_layout_type="intswap"
1134   fi
1135 fi
1136
1137 if test "x$fp_layout_type" = "xnothing"; then
1138   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1139   [Define if doubles are stored in x86 representation.])
1140 else if test "x$fp_layout_type" = "xendianflip"; then
1141   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1142   [Define if endianflip is needed to convert to x86 representation.])
1143 else if test "x$fp_layout_type" = "xintswap"; then
1144   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1145   [Define if intswap is needed to convert to x86 representation.])
1146 else
1147   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1148 fi; fi; fi
1149
1150 # --with-useragent {{{
1151 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1152 [
1153     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1154     then
1155         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1156     fi
1157 ])
1158
1159 # }}}
1160
1161 have_getfsstat="no"
1162 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1163 have_getvfsstat="no"
1164 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1165 have_listmntent="no"
1166 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1167
1168 have_getmntent="no"
1169 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1170 if test "x$have_getmntent" = "xno"; then
1171         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1172 fi
1173 if test "x$have_getmntent" = "xno"; then
1174         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1175 fi
1176 if test "x$have_getmntent" = "xno"; then
1177         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1178 fi
1179
1180 if test "x$have_getmntent" = "xc"; then
1181         AC_CACHE_CHECK([whether getmntent takes one argument],
1182                 [c_cv_have_one_getmntent],
1183                 AC_COMPILE_IFELSE(
1184                         [AC_LANG_PROGRAM(
1185 [[[
1186 #include "$srcdir/src/utils_mount.h"
1187 ]]],
1188 [[[
1189 FILE *fh;
1190 struct mntent *me;
1191 fh = setmntent ("/etc/mtab", "r");
1192 me = getmntent (fh);
1193 ]]]
1194                         )],
1195                         [c_cv_have_one_getmntent="yes"],
1196                         [c_cv_have_one_getmntent="no"]
1197                 )
1198         )
1199         AC_CACHE_CHECK([whether getmntent takes two arguments],
1200                 [c_cv_have_two_getmntent],
1201                 AC_COMPILE_IFELSE(
1202                         [AC_LANG_PROGRAM(
1203 [[[
1204 #include "$srcdir/src/utils_mount.h"
1205 ]]],
1206 [[[
1207                                  FILE *fh;
1208                                  struct mnttab mt;
1209                                  int status;
1210                                  fh = fopen ("/etc/mnttab", "r");
1211                                  status = getmntent (fh, &mt);
1212 ]]]
1213                         )],
1214                         [c_cv_have_two_getmntent="yes"],
1215                         [c_cv_have_two_getmntent="no"]
1216                 )
1217         )
1218 fi
1219
1220 # Check for different versions of `getmntent' here..
1221
1222 if test "x$have_getmntent" = "xc"; then
1223         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1224                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1225                           [Define if the function getmntent exists and takes one argument.])
1226         fi
1227         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1228                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1229                           [Define if the function getmntent exists and takes two arguments.])
1230         fi
1231 fi
1232 if test "x$have_getmntent" = "xsun"; then
1233         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1234                   [Define if the function getmntent exists. It's the version from libsun.])
1235 fi
1236 if test "x$have_getmntent" = "xseq"; then
1237         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1238                   [Define if the function getmntent exists. It's the version from libseq.])
1239 fi
1240 if test "x$have_getmntent" = "xgen"; then
1241         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1242                   [Define if the function getmntent exists. It's the version from libgen.])
1243 fi
1244
1245 # Check for htonll
1246 AC_CACHE_CHECK([if have htonll defined],
1247                   [c_cv_have_htonll],
1248                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1249 [[[
1250 #include <sys/types.h>
1251 #include <netinet/in.h>
1252 #if HAVE_INTTYPES_H
1253 # include <inttypes.h>
1254 #endif
1255 ]]],
1256 [[[
1257           return htonll(0);
1258 ]]]
1259     )],
1260     [c_cv_have_htonll="yes"],
1261     [c_cv_have_htonll="no"]
1262   )
1263 )
1264 if test "x$c_cv_have_htonll" = "xyes"
1265 then
1266     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1267 fi
1268
1269 # Check for structures
1270 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1271         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1272         [],
1273         [
1274         #include <sys/types.h>
1275         #include <sys/socket.h>
1276         #include <net/if.h>
1277         ])
1278 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1279         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1280         [],
1281         [
1282         #include <sys/types.h>
1283         #include <sys/socket.h>
1284         #include <linux/if.h>
1285         #include <linux/netdevice.h>
1286         ])
1287 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1288         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1289         [],
1290         [
1291         #include <linux/inet_diag.h>
1292         ])
1293
1294
1295 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1296         [],
1297         [
1298         #include <netinet/in.h>
1299         #include <net/if.h>
1300         ])
1301
1302 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1303         [
1304                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1305                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1306                 have_struct_kinfo_proc_freebsd="yes"
1307         ],
1308         [
1309                 have_struct_kinfo_proc_freebsd="no"
1310         ],
1311         [
1312 #include <kvm.h>
1313 #include <sys/param.h>
1314 #include <sys/sysctl.h>
1315 #include <sys/user.h>
1316         ])
1317
1318 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1319         [
1320                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1321                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1322                 have_struct_kinfo_proc_openbsd="yes"
1323         ],
1324         [
1325                 have_struct_kinfo_proc_openbsd="no"
1326         ],
1327         [
1328 #include <sys/param.h>
1329 #include <sys/sysctl.h>
1330 #include <kvm.h>
1331         ])
1332
1333 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1334 [#define _BSD_SOURCE
1335 #define _DEFAULT_SOURCE
1336 #if HAVE_STDINT_H
1337 # include <stdint.h>
1338 #endif
1339 #if HAVE_SYS_TYPES_H
1340 # include <sys/types.h>
1341 #endif
1342 #if HAVE_NETINET_IN_SYSTM_H
1343 # include <netinet/in_systm.h>
1344 #endif
1345 #if HAVE_NETINET_IN_H
1346 # include <netinet/in.h>
1347 #endif
1348 #if HAVE_NETINET_IP_H
1349 # include <netinet/ip.h>
1350 #endif
1351 #if HAVE_NETINET_UDP_H
1352 # include <netinet/udp.h>
1353 #endif
1354 ])
1355 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1356 [#define _BSD_SOURCE
1357 #define _DEFAULT_SOURCE
1358 #if HAVE_STDINT_H
1359 # include <stdint.h>
1360 #endif
1361 #if HAVE_SYS_TYPES_H
1362 # include <sys/types.h>
1363 #endif
1364 #if HAVE_NETINET_IN_SYSTM_H
1365 # include <netinet/in_systm.h>
1366 #endif
1367 #if HAVE_NETINET_IN_H
1368 # include <netinet/in.h>
1369 #endif
1370 #if HAVE_NETINET_IP_H
1371 # include <netinet/ip.h>
1372 #endif
1373 #if HAVE_NETINET_UDP_H
1374 # include <netinet/udp.h>
1375 #endif
1376 ])
1377
1378 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1379         [],
1380         [],
1381         [
1382 #if HAVE_KSTAT_H
1383 # include <kstat.h>
1384 #endif
1385         ])
1386
1387 #
1388 # Checks for libraries begin here
1389 #
1390
1391 with_libresolv="yes"
1392 AC_CHECK_LIB(resolv, res_search,
1393 [
1394         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1395 ],
1396 [with_libresolv="no"])
1397 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1398
1399 dnl Check for HAL (hardware abstraction library)
1400 with_libhal="yes"
1401 AC_CHECK_LIB(hal,libhal_device_property_exists,
1402              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1403              [with_libhal="no"])
1404 if test "x$with_libhal" = "xyes"; then
1405         if test "x$PKG_CONFIG" != "x"; then
1406                 BUILD_WITH_LIBHAL_CFLAGS="`$PKG_CONFIG --cflags hal`"
1407                 BUILD_WITH_LIBHAL_LIBS="`$PKG_CONFIG --libs hal`"
1408                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1409                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1410         fi
1411 fi
1412
1413 m4_divert_once([HELP_WITH], [
1414 collectd additional packages:])
1415
1416 if test "x$ac_system" = "xAIX"
1417 then
1418         with_perfstat="yes"
1419         with_procinfo="yes"
1420 else
1421         with_perfstat="no (AIX only)"
1422         with_procinfo="no (AIX only)"
1423 fi
1424
1425 if test "x$with_perfstat" = "xyes"
1426 then
1427         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1428 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1429 fi
1430 if test "x$with_perfstat" = "xyes"
1431 then
1432          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1433          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1434          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1435          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1436          then
1437                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1438          fi
1439 fi
1440 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1441
1442 # Processes plugin under AIX.
1443 if test "x$with_procinfo" = "xyes"
1444 then
1445         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1446 fi
1447 if test "x$with_procinfo" = "xyes"
1448 then
1449          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1450 fi
1451
1452 if test "x$ac_system" = "xSolaris"
1453 then
1454         with_kstat="yes"
1455         with_devinfo="yes"
1456 else
1457         with_kstat="no (Solaris only)"
1458         with_devinfo="no (Solaris only)"
1459 fi
1460
1461 if test "x$with_kstat" = "xyes"
1462 then
1463         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1464 fi
1465 if test "x$with_kstat" = "xyes"
1466 then
1467         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1468         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1469 fi
1470 if test "x$with_kstat" = "xyes"
1471 then
1472         AC_DEFINE(HAVE_LIBKSTAT, 1,
1473                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1474 fi
1475 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1476 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1477
1478 with_libiokit="no"
1479 if test "x$ac_system" = "xDarwin"
1480 then
1481         with_libiokit="yes"
1482 else
1483         with_libiokit="no"
1484 fi
1485 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1486
1487 with_libkvm="no"
1488 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1489 if test "x$with_kvm_getprocs" = "xyes"
1490 then
1491         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1492                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1493         with_libkvm="yes"
1494 fi
1495 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1496
1497 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1498 if test "x$with_kvm_getswapinfo" = "xyes"
1499 then
1500         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1501                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1502         with_libkvm="yes"
1503 fi
1504 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1505
1506 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1507 if test "x$with_kvm_nlist" = "xyes"
1508 then
1509         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1510         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1511                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1512         with_libkvm="yes"
1513 fi
1514 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1515
1516 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1517 if test "x$with_kvm_openfiles" = "xyes"
1518 then
1519         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1520                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1521         with_libkvm="yes"
1522 fi
1523 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1524
1525 # --with-libaquaero5 {{{
1526 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1527 [
1528  if test "x$withval" = "xyes"
1529  then
1530          with_libaquaero5="yes"
1531  else if test "x$withval" = "xno"
1532  then
1533          with_libaquaero5="no"
1534  else
1535          with_libaquaero5="yes"
1536          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1537          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1538  fi; fi
1539 ],
1540 [with_libaquaero5="yes"])
1541
1542 SAVE_CPPFLAGS="$CPPFLAGS"
1543 SAVE_LDFLAGS="$LDFLAGS"
1544
1545 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1546 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1547
1548 if test "x$with_libaquaero5" = "xyes"
1549 then
1550         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1551         then
1552                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1553         fi
1554         AC_CHECK_HEADERS(libaquaero5.h,
1555         [with_libaquaero5="yes"],
1556         [with_libaquaero5="no (libaquaero5.h not found)"])
1557 fi
1558 if test "x$with_libaquaero5" = "xyes"
1559 then
1560         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1561         then
1562                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1563         fi
1564         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1565         [with_libaquaero5="yes"],
1566         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1567 fi
1568
1569 CPPFLAGS="$SAVE_CPPFLAGS"
1570 LDFLAGS="$SAVE_LDFLAGS"
1571
1572 if test "x$with_libaquaero5" = "xyes"
1573 then
1574         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1575         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1576         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1577         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1578 fi
1579 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1580 # }}}
1581
1582 # --with-libcredis {{{
1583 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1584 [
1585  if test "x$withval" = "xyes"
1586  then
1587          with_libcredis="yes"
1588  else if test "x$withval" = "xno"
1589  then
1590          with_libcredis="no"
1591  else
1592          with_libcredis="yes"
1593          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1594          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1595  fi; fi
1596 ],
1597 [with_libcredis="yes"])
1598
1599 SAVE_CPPFLAGS="$CPPFLAGS"
1600 SAVE_LDFLAGS="$LDFLAGS"
1601
1602 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1603 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1604
1605 if test "x$with_libcredis" = "xyes"
1606 then
1607         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1608         then
1609                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1610         fi
1611         AC_CHECK_HEADERS(credis.h,
1612         [with_libcredis="yes"],
1613         [with_libcredis="no (credis.h not found)"])
1614 fi
1615 if test "x$with_libcredis" = "xyes"
1616 then
1617         if test "x$LIBCREDIS_LDFLAGS" != "x"
1618         then
1619                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1620         fi
1621         AC_CHECK_LIB(credis, credis_info,
1622         [with_libcredis="yes"],
1623         [with_libcredis="no (symbol 'credis_info' not found)"])
1624
1625 fi
1626
1627 CPPFLAGS="$SAVE_CPPFLAGS"
1628 LDFLAGS="$SAVE_LDFLAGS"
1629
1630 if test "x$with_libcredis" = "xyes"
1631 then
1632         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1633         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1634         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1635         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1636 fi
1637 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1638 # }}}
1639
1640 # --with-libcurl {{{
1641 with_curl_config="curl-config"
1642 with_curl_cflags=""
1643 with_curl_libs=""
1644 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1645 [
1646         if test "x$withval" = "xno"
1647         then
1648                 with_libcurl="no"
1649         else if test "x$withval" = "xyes"
1650         then
1651                 with_libcurl="yes"
1652         else
1653                 if test -f "$withval" && test -x "$withval"
1654                 then
1655                         with_curl_config="$withval"
1656                         with_libcurl="yes"
1657                 else if test -x "$withval/bin/curl-config"
1658                 then
1659                         with_curl_config="$withval/bin/curl-config"
1660                         with_libcurl="yes"
1661                 fi; fi
1662                 with_libcurl="yes"
1663         fi; fi
1664 ],
1665 [
1666         with_libcurl="yes"
1667 ])
1668 if test "x$with_libcurl" = "xyes"
1669 then
1670         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1671         curl_config_status=$?
1672
1673         if test $curl_config_status -ne 0
1674         then
1675                 with_libcurl="no ($with_curl_config failed)"
1676         else
1677                 SAVE_CPPFLAGS="$CPPFLAGS"
1678                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1679
1680                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1681
1682                 CPPFLAGS="$SAVE_CPPFLAGS"
1683         fi
1684 fi
1685 if test "x$with_libcurl" = "xyes"
1686 then
1687         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1688         curl_config_status=$?
1689
1690         if test $curl_config_status -ne 0
1691         then
1692                 with_libcurl="no ($with_curl_config failed)"
1693         else
1694                 AC_CHECK_LIB(curl, curl_easy_init,
1695                  [with_libcurl="yes"],
1696                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1697                  [$with_curl_libs])
1698                 AC_CHECK_DECL(CURLOPT_USERNAME,
1699                  [have_curlopt_username="yes"],
1700                  [have_curlopt_username="no"],
1701                  [[#include <curl/curl.h>]])
1702         fi
1703 fi
1704 if test "x$with_libcurl" = "xyes"
1705 then
1706         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1707         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1708         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1709         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1710
1711         if test "x$have_curlopt_username" = "xyes"
1712         then
1713                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
1714         fi
1715 fi
1716 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1717 # }}}
1718
1719 # --with-libdbi {{{
1720 with_libdbi_cppflags=""
1721 with_libdbi_ldflags=""
1722 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1723 [
1724         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1725         then
1726                 with_libdbi_cppflags="-I$withval/include"
1727                 with_libdbi_ldflags="-L$withval/lib"
1728                 with_libdbi="yes"
1729         else
1730                 with_libdbi="$withval"
1731         fi
1732 ],
1733 [
1734         with_libdbi="yes"
1735 ])
1736 if test "x$with_libdbi" = "xyes"
1737 then
1738         SAVE_CPPFLAGS="$CPPFLAGS"
1739         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1740
1741         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1742
1743         CPPFLAGS="$SAVE_CPPFLAGS"
1744 fi
1745 if test "x$with_libdbi" = "xyes"
1746 then
1747         SAVE_CPPFLAGS="$CPPFLAGS"
1748         SAVE_LDFLAGS="$LDFLAGS"
1749         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1750         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1751
1752         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1753         AC_CHECK_LIB(dbi, dbi_driver_open_r, [with_libdbi_r="yes"], [with_libdbi_r="no"])
1754
1755         CPPFLAGS="$SAVE_CPPFLAGS"
1756         LDFLAGS="$SAVE_LDFLAGS"
1757 fi
1758 if test "x$with_libdbi" = "xyes"
1759 then
1760         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1761         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1762         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1763         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1764         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1765         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1766
1767   if test "x$with_libdbi_r" = "xyes"
1768   then
1769                 AC_DEFINE(HAVE_LIBDBI_R, 1, [Define if reentrant dbi facility is present and usable.])
1770   fi
1771 fi
1772 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1773 # }}}
1774
1775 # --with-libesmtp {{{
1776 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1777 [
1778         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1779         then
1780                 LDFLAGS="$LDFLAGS -L$withval/lib"
1781                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1782                 with_libesmtp="yes"
1783         else
1784                 with_libesmtp="$withval"
1785         fi
1786 ],
1787 [
1788         with_libesmtp="yes"
1789 ])
1790 if test "x$with_libesmtp" = "xyes"
1791 then
1792         AC_CHECK_LIB(esmtp, smtp_create_session,
1793         [
1794                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1795         ], [with_libesmtp="no (libesmtp not found)"])
1796 fi
1797 if test "x$with_libesmtp" = "xyes"
1798 then
1799         AC_CHECK_HEADERS(libesmtp.h,
1800         [
1801                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1802         ], [with_libesmtp="no (libesmtp.h not found)"])
1803 fi
1804 if test "x$with_libesmtp" = "xyes"
1805 then
1806         collect_libesmtp=1
1807 else
1808         collect_libesmtp=0
1809 fi
1810 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1811         [Wether or not to use the esmtp library])
1812 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1813 # }}}
1814
1815 # --with-libganglia {{{
1816 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1817 [
1818  if test -f "$withval" && test -x "$withval"
1819  then
1820          with_libganglia_config="$withval"
1821          with_libganglia="yes"
1822  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1823  then
1824          with_libganglia_config="$withval/bin/ganglia-config"
1825          with_libganglia="yes"
1826  else if test -d "$withval"
1827  then
1828          GANGLIA_CPPFLAGS="-I$withval/include"
1829          GANGLIA_LDFLAGS="-L$withval/lib"
1830          with_libganglia="yes"
1831  else
1832          with_libganglia_config="ganglia-config"
1833          with_libganglia="$withval"
1834  fi; fi; fi
1835 ],
1836 [
1837  with_libganglia_config="ganglia-config"
1838  with_libganglia="yes"
1839 ])
1840
1841 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1842 then
1843         if test "x$GANGLIA_CPPFLAGS" = "x"
1844         then
1845                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1846         fi
1847
1848         if test "x$GANGLIA_LDFLAGS" = "x"
1849         then
1850                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1851         fi
1852
1853         if test "x$GANGLIA_LIBS" = "x"
1854         then
1855                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1856         fi
1857 fi
1858
1859 SAVE_CPPFLAGS="$CPPFLAGS"
1860 SAVE_LDFLAGS="$LDFLAGS"
1861 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1862 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1863
1864 if test "x$with_libganglia" = "xyes"
1865 then
1866         AC_CHECK_HEADERS(gm_protocol.h,
1867         [
1868                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1869                           [Define to 1 if you have the <gm_protocol.h> header file.])
1870         ], [with_libganglia="no (gm_protocol.h not found)"])
1871 fi
1872
1873 if test "x$with_libganglia" = "xyes"
1874 then
1875         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1876         [
1877                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1878                           [Define to 1 if you have the ganglia library (-lganglia).])
1879         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1880 fi
1881
1882 CPPFLAGS="$SAVE_CPPFLAGS"
1883 LDFLAGS="$SAVE_LDFLAGS"
1884
1885 AC_SUBST(GANGLIA_CPPFLAGS)
1886 AC_SUBST(GANGLIA_LDFLAGS)
1887 AC_SUBST(GANGLIA_LIBS)
1888 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1889 # }}}
1890
1891 # --with-libgcrypt {{{
1892 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1893 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1894 GCRYPT_LIBS="$GCRYPT_LIBS"
1895 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1896 [
1897  if test -f "$withval" && test -x "$withval"
1898  then
1899          with_libgcrypt_config="$withval"
1900          with_libgcrypt="yes"
1901  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1902  then
1903          with_libgcrypt_config="$withval/bin/gcrypt-config"
1904          with_libgcrypt="yes"
1905  else if test -d "$withval"
1906  then
1907          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1908          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1909          with_libgcrypt="yes"
1910  else
1911          with_libgcrypt_config="gcrypt-config"
1912          with_libgcrypt="$withval"
1913  fi; fi; fi
1914 ],
1915 [
1916  with_libgcrypt_config="libgcrypt-config"
1917  with_libgcrypt="yes"
1918 ])
1919
1920 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1921 then
1922         if test "x$GCRYPT_CPPFLAGS" = "x"
1923         then
1924                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1925         fi
1926
1927         if test "x$GCRYPT_LDFLAGS" = "x"
1928         then
1929                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1930                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1931         fi
1932
1933         if test "x$GCRYPT_LIBS" = "x"
1934         then
1935                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1936         fi
1937 fi
1938
1939 SAVE_CPPFLAGS="$CPPFLAGS"
1940 SAVE_LDFLAGS="$LDFLAGS"
1941 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1942 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1943
1944 if test "x$with_libgcrypt" = "xyes"
1945 then
1946         if test "x$GCRYPT_CPPFLAGS" != "x"
1947         then
1948                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1949         fi
1950         AC_CHECK_HEADERS(gcrypt.h,
1951                 [with_libgcrypt="yes"],
1952                 [with_libgcrypt="no (gcrypt.h not found)"])
1953 fi
1954
1955 if test "x$with_libgcrypt" = "xyes"
1956 then
1957         if test "x$GCRYPT_LDFLAGS" != "x"
1958         then
1959                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1960         fi
1961         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1962                 [with_libgcrypt="yes"],
1963                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1964
1965         if test "$with_libgcrypt" != "no"; then
1966                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1967                 GCRYPT_CPPFLAGS="$LIBGCRYPT_CPPFLAGS $LIBGCRYPT_CFLAGS"
1968                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
1969         fi
1970 fi
1971
1972 CPPFLAGS="$SAVE_CPPFLAGS"
1973 LDFLAGS="$SAVE_LDFLAGS"
1974
1975 if test "x$with_libgcrypt" = "xyes"
1976 then
1977         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1978 fi
1979
1980 AC_SUBST(GCRYPT_CPPFLAGS)
1981 AC_SUBST(GCRYPT_LDFLAGS)
1982 AC_SUBST(GCRYPT_LIBS)
1983 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1984 # }}}
1985
1986 # --with-libiptc {{{
1987 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1988 [
1989         if test "x$withval" = "xyes"
1990         then
1991                 with_libiptc="pkgconfig"
1992         else if test "x$withval" = "xno"
1993         then
1994                 with_libiptc="no"
1995         else
1996                 with_libiptc="yes"
1997                 with_libiptc_cflags="-I$withval/include"
1998                 with_libiptc_libs="-L$withval/lib"
1999         fi; fi
2000 ],
2001 [
2002         if test "x$ac_system" = "xLinux"
2003         then
2004                 with_libiptc="pkgconfig"
2005         else
2006                 with_libiptc="no (Linux only)"
2007         fi
2008 ])
2009
2010 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
2011 then
2012         with_libiptc="no (Don't have pkg-config)"
2013 fi
2014
2015 if test "x$with_libiptc" = "xpkgconfig"
2016 then
2017         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2018         if test $? -ne 0
2019         then
2020                 with_libiptc="no (pkg-config doesn't know libiptc)"
2021         fi
2022 fi
2023 if test "x$with_libiptc" = "xpkgconfig"
2024 then
2025         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2026         if test $? -ne 0
2027         then
2028                 with_libiptc="no ($PKG_CONFIG failed)"
2029         fi
2030         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2031         if test $? -ne 0
2032         then
2033                 with_libiptc="no ($PKG_CONFIG failed)"
2034         fi
2035 fi
2036
2037 SAVE_CPPFLAGS="$CPPFLAGS"
2038 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2039
2040 # check whether the header file for libiptc is available.
2041 if test "x$with_libiptc" = "xpkgconfig"
2042 then
2043         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2044                         [with_libiptc="no (header file missing)"])
2045 fi
2046 # If the header file is available, check for the required type declaractions.
2047 # They may be missing in old versions of libiptc. In that case, they will be
2048 # declared in the iptables plugin.
2049 if test "x$with_libiptc" = "xpkgconfig"
2050 then
2051         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2052 fi
2053 # Check for the iptc_init symbol in the library.
2054 # This could be in iptc or ip4tc
2055 if test "x$with_libiptc" = "xpkgconfig"
2056 then
2057         SAVE_LIBS="$LIBS"
2058         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2059                         [with_libiptc="pkgconfig"],
2060                         [with_libiptc="no"],
2061                         [$with_libiptc_libs])
2062         LIBS="$SAVE_LIBS"
2063 fi
2064 if test "x$with_libiptc" = "xpkgconfig"
2065 then
2066         with_libiptc="yes"
2067 fi
2068
2069 CPPFLAGS="$SAVE_CPPFLAGS"
2070
2071 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2072 if test "x$with_libiptc" = "xyes"
2073 then
2074         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2075         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2076         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2077         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2078 fi
2079 # }}}
2080
2081 # --with-java {{{
2082 with_java_home="$JAVA_HOME"
2083 with_java_vmtype="client"
2084 with_java_cflags=""
2085 with_java_libs=""
2086 JAVAC="$JAVAC"
2087 JAR="$JAR"
2088 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2089 [
2090         if test "x$withval" = "xno"
2091         then
2092                 with_java="no"
2093         else if test "x$withval" = "xyes"
2094         then
2095                 with_java="yes"
2096         else
2097                 with_java_home="$withval"
2098                 with_java="yes"
2099         fi; fi
2100 ],
2101 [with_java="yes"])
2102 if test "x$with_java" = "xyes"
2103 then
2104         if test -d "$with_java_home"
2105         then
2106                 AC_MSG_CHECKING([for jni.h])
2107                 TMPVAR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2108                 if test "x$TMPVAR" != "x"
2109                 then
2110                         AC_MSG_RESULT([found in $TMPVAR])
2111                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2112                 else
2113                         AC_MSG_RESULT([not found])
2114                 fi
2115
2116                 AC_MSG_CHECKING([for jni_md.h])
2117                 TMPVAR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2118                 if test "x$TMPVAR" != "x"
2119                 then
2120                         AC_MSG_RESULT([found in $TMPVAR])
2121                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2122                 else
2123                         AC_MSG_RESULT([not found])
2124                 fi
2125
2126                 AC_MSG_CHECKING([for libjvm.so])
2127                 TMPVAR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2128                 if test "x$TMPVAR" != "x"
2129                 then
2130                         AC_MSG_RESULT([found in $TMPVAR])
2131                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2132                 else
2133                         AC_MSG_RESULT([not found])
2134                 fi
2135
2136                 if test "x$JAVAC" = "x"
2137                 then
2138                         AC_MSG_CHECKING([for javac])
2139                         TMPVAR=`find "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2140                         if test "x$TMPVAR" != "x"
2141                         then
2142                                 JAVAC="$TMPVAR"
2143                                 AC_MSG_RESULT([$JAVAC])
2144                         else
2145                                 AC_MSG_RESULT([not found])
2146                         fi
2147                 fi
2148                 if test "x$JAR" = "x"
2149                 then
2150                         AC_MSG_CHECKING([for jar])
2151                         TMPVAR=`find "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2152                         if test "x$TMPVAR" != "x"
2153                         then
2154                                 JAR="$TMPVAR"
2155                                 AC_MSG_RESULT([$JAR])
2156                         else
2157                                 AC_MSG_RESULT([not found])
2158                         fi
2159                 fi
2160         else if test "x$with_java_home" != "x"
2161         then
2162                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2163         fi; fi
2164 fi
2165
2166 if test "x$JAVA_CPPFLAGS" != "x"
2167 then
2168         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2169 fi
2170 if test "x$JAVA_CFLAGS" != "x"
2171 then
2172         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2173 fi
2174 if test "x$JAVA_LDFLAGS" != "x"
2175 then
2176         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2177 fi
2178 if test "x$JAVAC" = "x"
2179 then
2180         with_javac_path="$PATH"
2181         if test "x$with_java_home" != "x"
2182         then
2183                 with_javac_path="$with_java_home:with_javac_path"
2184                 if test -d "$with_java_home/bin"
2185                 then
2186                         with_javac_path="$with_java_home/bin:with_javac_path"
2187                 fi
2188         fi
2189
2190         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2191 fi
2192 if test "x$JAVAC" = "x"
2193 then
2194         with_java="no (javac not found)"
2195 fi
2196 if test "x$JAR" = "x"
2197 then
2198         with_jar_path="$PATH"
2199         if test "x$with_java_home" != "x"
2200         then
2201                 with_jar_path="$with_java_home:$with_jar_path"
2202                 if test -d "$with_java_home/bin"
2203                 then
2204                         with_jar_path="$with_java_home/bin:$with_jar_path"
2205                 fi
2206         fi
2207
2208         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2209 fi
2210 if test "x$JAR" = "x"
2211 then
2212         with_java="no (jar not found)"
2213 fi
2214
2215 SAVE_CPPFLAGS="$CPPFLAGS"
2216 SAVE_CFLAGS="$CFLAGS"
2217 SAVE_LDFLAGS="$LDFLAGS"
2218 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2219 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2220 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2221
2222 if test "x$with_java" = "xyes"
2223 then
2224         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2225 fi
2226 if test "x$with_java" = "xyes"
2227 then
2228         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2229         [with_java="yes"],
2230         [with_java="no (libjvm not found)"],
2231         [$JAVA_LIBS])
2232 fi
2233 if test "x$with_java" = "xyes"
2234 then
2235         JAVA_LIBS="$JAVA_LIBS -ljvm"
2236         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2237 fi
2238
2239 CPPFLAGS="$SAVE_CPPFLAGS"
2240 CFLAGS="$SAVE_CFLAGS"
2241 LDFLAGS="$SAVE_LDFLAGS"
2242
2243 AC_SUBST(JAVA_CPPFLAGS)
2244 AC_SUBST(JAVA_CFLAGS)
2245 AC_SUBST(JAVA_LDFLAGS)
2246 AC_SUBST(JAVA_LIBS)
2247 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2248 # }}}
2249
2250 # --with-liblvm2app {{{
2251 with_liblvm2app_cppflags=""
2252 with_liblvm2app_ldflags=""
2253 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2254 [
2255         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2256         then
2257                 with_liblvm2app_cppflags="-I$withval/include"
2258                 with_liblvm2app_ldflags="-L$withval/lib"
2259                 with_liblvm2app="yes"
2260         else
2261                 with_liblvm2app="$withval"
2262         fi
2263 ],
2264 [
2265         with_liblvm2app="yes"
2266 ])
2267 if test "x$with_liblvm2app" = "xyes"
2268 then
2269         SAVE_CPPFLAGS="$CPPFLAGS"
2270         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2271
2272         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2273
2274         CPPFLAGS="$SAVE_CPPFLAGS"
2275 fi
2276
2277 if test "x$with_liblvm2app" = "xyes"
2278 then
2279         SAVE_CPPFLAGS="$CPPFLAGS"
2280         SAVE_LDFLAGS="$LDFLAGS"
2281         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2282         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2283
2284         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2285
2286         CPPFLAGS="$SAVE_CPPFLAGS"
2287         LDFLAGS="$SAVE_LDFLAGS"
2288 fi
2289 if test "x$with_liblvm2app" = "xyes"
2290 then
2291         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2292         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2293         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2294         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2295         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2296         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2297         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2298 fi
2299 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2300 # }}}
2301
2302 # --with-libmemcached {{{
2303 with_libmemcached_cppflags=""
2304 with_libmemcached_ldflags=""
2305 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2306 [
2307         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2308         then
2309                 with_libmemcached_cppflags="-I$withval/include"
2310                 with_libmemcached_ldflags="-L$withval/lib"
2311                 with_libmemcached="yes"
2312         else
2313                 with_libmemcached="$withval"
2314         fi
2315 ],
2316 [
2317         with_libmemcached="yes"
2318 ])
2319 if test "x$with_libmemcached" = "xyes"
2320 then
2321         SAVE_CPPFLAGS="$CPPFLAGS"
2322         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2323
2324         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2325
2326         CPPFLAGS="$SAVE_CPPFLAGS"
2327 fi
2328 if test "x$with_libmemcached" = "xyes"
2329 then
2330         SAVE_CPPFLAGS="$CPPFLAGS"
2331         SAVE_LDFLAGS="$LDFLAGS"
2332         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2333         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2334
2335         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2336
2337         CPPFLAGS="$SAVE_CPPFLAGS"
2338         LDFLAGS="$SAVE_LDFLAGS"
2339 fi
2340 if test "x$with_libmemcached" = "xyes"
2341 then
2342         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2343         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2344         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2345         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2346         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2347         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2348         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2349 fi
2350 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2351 # }}}
2352
2353 # --with-libmodbus {{{
2354 with_libmodbus_config=""
2355 with_libmodbus_cflags=""
2356 with_libmodbus_libs=""
2357 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2358 [
2359         if test "x$withval" = "xno"
2360         then
2361                 with_libmodbus="no"
2362         else if test "x$withval" = "xyes"
2363         then
2364                 with_libmodbus="use_pkgconfig"
2365         else if test -d "$with_libmodbus/lib"
2366         then
2367                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2368                 with_libmodbus_cflags="-I$withval/include"
2369                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2370                 with_libmodbus="yes"
2371         fi; fi; fi
2372 ],
2373 [with_libmodbus="use_pkgconfig"])
2374
2375 # configure using pkg-config
2376 if test "x$with_libmodbus" = "xuse_pkgconfig"
2377 then
2378         if test "x$PKG_CONFIG" = "x"
2379         then
2380                 with_libmodbus="no (Don't have pkg-config)"
2381         fi
2382 fi
2383 if test "x$with_libmodbus" = "xuse_pkgconfig"
2384 then
2385         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2386         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2387         if test $? -ne 0
2388         then
2389                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2390         fi
2391 fi
2392 if test "x$with_libmodbus" = "xuse_pkgconfig"
2393 then
2394         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2395         if test $? -ne 0
2396         then
2397                 with_libmodbus="no ($PKG_CONFIG failed)"
2398         fi
2399         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2400         if test $? -ne 0
2401         then
2402                 with_libmodbus="no ($PKG_CONFIG failed)"
2403         fi
2404 fi
2405 if test "x$with_libmodbus" = "xuse_pkgconfig"
2406 then
2407         with_libmodbus="yes"
2408 fi
2409
2410 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2411 # the actual checks.
2412 if test "x$with_libmodbus" = "xyes"
2413 then
2414         SAVE_CPPFLAGS="$CPPFLAGS"
2415         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2416
2417         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2418
2419         CPPFLAGS="$SAVE_CPPFLAGS"
2420 fi
2421 if test "x$with_libmodbus" = "xyes"
2422 then
2423         SAVE_CPPFLAGS="$CPPFLAGS"
2424         SAVE_LDFLAGS="$LDFLAGS"
2425
2426         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2427         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2428
2429         AC_CHECK_LIB(modbus, modbus_connect,
2430                      [with_libmodbus="yes"],
2431                      [with_libmodbus="no (symbol modbus_connect not found)"])
2432
2433         CPPFLAGS="$SAVE_CPPFLAGS"
2434         LDFLAGS="$SAVE_LDFLAGS"
2435 fi
2436 if test "x$with_libmodbus" = "xyes"
2437 then
2438         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2439         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2440         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2441         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2442 fi
2443 # }}}
2444
2445 # --with-libmongoc {{{
2446 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2447 [
2448  if test "x$withval" = "xyes"
2449  then
2450          with_libmongoc="yes"
2451  else if test "x$withval" = "xno"
2452  then
2453          with_libmongoc="no"
2454  else
2455          with_libmongoc="yes"
2456          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2457          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2458  fi; fi
2459 ],
2460 [with_libmongoc="yes"])
2461
2462 SAVE_CPPFLAGS="$CPPFLAGS"
2463 SAVE_LDFLAGS="$LDFLAGS"
2464
2465 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2466 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2467
2468 if test "x$with_libmongoc" = "xyes"
2469 then
2470         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2471         then
2472                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2473         fi
2474         AC_CHECK_HEADERS(mongo.h,
2475         [with_libmongoc="yes"],
2476         [with_libmongoc="no ('mongo.h' not found)"],
2477 [#if HAVE_STDINT_H
2478 # define MONGO_HAVE_STDINT 1
2479 #else
2480 # define MONGO_USE_LONG_LONG_INT 1
2481 #endif
2482 ])
2483 fi
2484 if test "x$with_libmongoc" = "xyes"
2485 then
2486         if test "x$LIBMONGOC_LDFLAGS" != "x"
2487         then
2488                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2489         fi
2490         AC_CHECK_LIB(mongoc, mongo_run_command,
2491         [with_libmongoc="yes"],
2492         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2493 fi
2494
2495 CPPFLAGS="$SAVE_CPPFLAGS"
2496 LDFLAGS="$SAVE_LDFLAGS"
2497
2498 if test "x$with_libmongoc" = "xyes"
2499 then
2500         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2501         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2502         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2503         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2504 fi
2505 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2506 # }}}
2507
2508 # --with-libmysql {{{
2509 with_mysql_config="mysql_config"
2510 with_mysql_cflags=""
2511 with_mysql_libs=""
2512 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2513 [
2514         if test "x$withval" = "xno"
2515         then
2516                 with_libmysql="no"
2517         else if test "x$withval" = "xyes"
2518         then
2519                 with_libmysql="yes"
2520         else
2521                 if test -f "$withval" && test -x "$withval";
2522                 then
2523                         with_mysql_config="$withval"
2524                 else if test -x "$withval/bin/mysql_config"
2525                 then
2526                         with_mysql_config="$withval/bin/mysql_config"
2527                 fi; fi
2528                 with_libmysql="yes"
2529         fi; fi
2530 ],
2531 [
2532         with_libmysql="yes"
2533 ])
2534 if test "x$with_libmysql" = "xyes"
2535 then
2536         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2537         mysql_config_status=$?
2538
2539         if test $mysql_config_status -ne 0
2540         then
2541                 with_libmysql="no ($with_mysql_config failed)"
2542         else
2543                 SAVE_CPPFLAGS="$CPPFLAGS"
2544                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2545
2546                 have_mysql_h="no"
2547                 have_mysql_mysql_h="no"
2548                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2549
2550                 if test "x$have_mysql_h" = "xno"
2551                 then
2552                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2553                 fi
2554
2555                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2556                 then
2557                         with_libmysql="no (mysql.h not found)"
2558                 fi
2559
2560                 CPPFLAGS="$SAVE_CPPFLAGS"
2561         fi
2562 fi
2563 if test "x$with_libmysql" = "xyes"
2564 then
2565         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2566         mysql_config_status=$?
2567
2568         if test $mysql_config_status -ne 0
2569         then
2570                 with_libmysql="no ($with_mysql_config failed)"
2571         else
2572                 AC_CHECK_LIB(mysqlclient, mysql_init,
2573                  [with_libmysql="yes"],
2574                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2575                  [$with_mysql_libs])
2576
2577                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2578                  [with_libmysql="yes"],
2579                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2580                  [$with_mysql_libs])
2581         fi
2582 fi
2583 if test "x$with_libmysql" = "xyes"
2584 then
2585         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2586         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2587         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2588         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2589 fi
2590 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2591 # }}}
2592
2593 # --with-libmnl {{{
2594 with_libmnl_cflags=""
2595 with_libmnl_libs=""
2596 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
2597 [
2598  echo "libmnl: withval = $withval"
2599  if test "x$withval" = "xyes"
2600  then
2601          with_libmnl="yes"
2602  else if test "x$withval" = "xno"
2603  then
2604          with_libmnl="no"
2605  else
2606          if test -d "$withval/include"
2607          then
2608                  with_libmnl_cflags="-I$withval/include"
2609                  with_libmnl_libs="-L$withval/lib -lmnl"
2610                  with_libmnl="yes"
2611          else
2612                  AC_MSG_ERROR("no such directory: $withval/include")
2613          fi
2614  fi; fi
2615 ],
2616 [
2617  if test "x$ac_system" = "xLinux"
2618  then
2619          with_libmnl="yes"
2620  else
2621          with_libmnl="no (Linux only library)"
2622  fi
2623 ])
2624 if test "x$PKG_CONFIG" = "x"
2625 then
2626         with_libmnl="no (Don't have pkg-config)"
2627 fi
2628 if test "x$with_libmnl" = "xyes"
2629 then
2630         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
2631           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
2632           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
2633         fi
2634
2635         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
2636         [
2637          with_libmnl="yes"
2638          break
2639         ], [],
2640 [#include <stdio.h>
2641 #include <sys/types.h>
2642 #include <asm/types.h>
2643 #include <sys/socket.h>
2644 #include <linux/netlink.h>
2645 #include <linux/rtnetlink.h>])
2646         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2647 [#include <stdio.h>
2648 #include <sys/types.h>
2649 #include <asm/types.h>
2650 #include <sys/socket.h>])
2651
2652         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2653 [[
2654 #include <stdio.h>
2655 #include <sys/types.h>
2656 #include <asm/types.h>
2657 #include <sys/socket.h>
2658 #include <linux/netlink.h>
2659 #include <linux/rtnetlink.h>
2660 ]],
2661 [[
2662 int retval = TCA_STATS2;
2663 return (retval);
2664 ]]
2665         )],
2666         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
2667
2668         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2669 [[
2670 #include <stdio.h>
2671 #include <sys/types.h>
2672 #include <asm/types.h>
2673 #include <sys/socket.h>
2674 #include <linux/netlink.h>
2675 #include <linux/rtnetlink.h>
2676 ]],
2677 [[
2678 int retval = TCA_STATS;
2679 return (retval);
2680 ]]
2681         )],
2682         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
2683 fi
2684 if test "x$with_libmnl" = "xyes"
2685 then
2686         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
2687         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
2688         [],
2689         [
2690         #include <linux/if_link.h>
2691         ])
2692 fi
2693 if test "x$with_libmnl" = "xyes"
2694 then
2695         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
2696                      [with_libmnl="yes"],
2697                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
2698                      [$with_libmnl_libs])
2699 fi
2700 if test "x$with_libmnl" = "xyes"
2701 then
2702         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
2703         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
2704         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
2705         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
2706         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
2707 fi
2708 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
2709 # }}}
2710
2711 # --with-libnetapp {{{
2712 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2713 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2714 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2715 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2716 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2717 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2718 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2719 [
2720  if test -d "$withval"
2721  then
2722          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2723          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2724          with_libnetapp="yes"
2725  else
2726          with_libnetapp="$withval"
2727  fi
2728 ],
2729 [
2730  with_libnetapp="yes"
2731 ])
2732
2733 SAVE_CPPFLAGS="$CPPFLAGS"
2734 SAVE_LDFLAGS="$LDFLAGS"
2735 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2736 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2737
2738 if test "x$with_libnetapp" = "xyes"
2739 then
2740         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2741         then
2742                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2743         fi
2744         AC_CHECK_HEADERS(netapp_api.h,
2745                 [with_libnetapp="yes"],
2746                 [with_libnetapp="no (netapp_api.h not found)"])
2747 fi
2748
2749 if test "x$with_libnetapp" = "xyes"
2750 then
2751         if test "x$LIBNETAPP_LDFLAGS" != "x"
2752         then
2753                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2754         fi
2755
2756         if test "x$LIBNETAPP_LIBS" = "x"
2757         then
2758                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2759         fi
2760         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2761
2762         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2763                 [with_libnetapp="yes"],
2764                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2765                 [$LIBNETAPP_LIBS])
2766         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2767 fi
2768
2769 CPPFLAGS="$SAVE_CPPFLAGS"
2770 LDFLAGS="$SAVE_LDFLAGS"
2771
2772 if test "x$with_libnetapp" = "xyes"
2773 then
2774         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2775 fi
2776
2777 AC_SUBST(LIBNETAPP_CPPFLAGS)
2778 AC_SUBST(LIBNETAPP_LDFLAGS)
2779 AC_SUBST(LIBNETAPP_LIBS)
2780 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2781 # }}}
2782
2783 # --with-libnetsnmp {{{
2784 with_snmp_config="net-snmp-config"
2785 with_snmp_cflags=""
2786 with_snmp_libs=""
2787 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2788 [
2789         if test "x$withval" = "xno"
2790         then
2791                 with_libnetsnmp="no"
2792         else if test "x$withval" = "xyes"
2793         then
2794                 with_libnetsnmp="yes"
2795         else
2796                 if test -x "$withval"
2797                 then
2798                         with_snmp_config="$withval"
2799                         with_libnetsnmp="yes"
2800                 else
2801                         with_snmp_config="$withval/bin/net-snmp-config"
2802                         with_libnetsnmp="yes"
2803                 fi
2804         fi; fi
2805 ],
2806 [with_libnetsnmp="yes"])
2807 if test "x$with_libnetsnmp" = "xyes"
2808 then
2809         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2810         snmp_config_status=$?
2811
2812         if test $snmp_config_status -ne 0
2813         then
2814                 with_libnetsnmp="no ($with_snmp_config failed)"
2815         else
2816                 SAVE_CPPFLAGS="$CPPFLAGS"
2817                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2818
2819                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2820
2821                 CPPFLAGS="$SAVE_CPPFLAGS"
2822         fi
2823 fi
2824 if test "x$with_libnetsnmp" = "xyes"
2825 then
2826         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2827         snmp_config_status=$?
2828
2829         if test $snmp_config_status -ne 0
2830         then
2831                 with_libnetsnmp="no ($with_snmp_config failed)"
2832         else
2833                 AC_CHECK_LIB(netsnmp, init_snmp,
2834                 [with_libnetsnmp="yes"],
2835                 [with_libnetsnmp="no (libnetsnmp not found)"],
2836                 [$with_snmp_libs])
2837         fi
2838 fi
2839 if test "x$with_libnetsnmp" = "xyes"
2840 then
2841         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2842         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2843         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2844         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2845 fi
2846 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2847 # }}}
2848
2849 # --with-liboconfig {{{
2850 with_own_liboconfig="no"
2851 liboconfig_LDFLAGS="$LDFLAGS"
2852 liboconfig_CPPFLAGS="$CPPFLAGS"
2853 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2854 [
2855         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2856         then
2857                 if test -d "$withval/lib"
2858                 then
2859                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2860                 fi
2861                 if test -d "$withval/include"
2862                 then
2863                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2864                 fi
2865         fi
2866         if test "x$withval" = "xno"
2867         then
2868                 AC_MSG_ERROR("liboconfig is required")
2869         fi
2870 ],
2871 [
2872         with_liboconfig="yes"
2873 ])
2874
2875 save_LDFLAGS="$LDFLAGS"
2876 save_CPPFLAGS="$CPPFLAGS"
2877 LDFLAGS="$liboconfig_LDFLAGS"
2878 CPPFLAGS="$liboconfig_CPPFLAGS"
2879 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2880 [
2881         with_liboconfig="yes"
2882         with_own_liboconfig="no"
2883 ],
2884 [
2885         with_liboconfig="yes"
2886         with_own_liboconfig="yes"
2887         LDFLAGS="$save_LDFLAGS"
2888         CPPFLAGS="$save_CPPFLAGS"
2889 ])
2890
2891 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2892 if test "x$with_own_liboconfig" = "xyes"
2893 then
2894         with_liboconfig="yes (shipped version)"
2895 fi
2896 # }}}
2897
2898 # --with-liboping {{{
2899 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2900 [
2901  if test "x$withval" = "xyes"
2902  then
2903          with_liboping="yes"
2904  else if test "x$withval" = "xno"
2905  then
2906          with_liboping="no"
2907  else
2908          with_liboping="yes"
2909          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2910          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2911  fi; fi
2912 ],
2913 [with_liboping="yes"])
2914
2915 SAVE_CPPFLAGS="$CPPFLAGS"
2916 SAVE_LDFLAGS="$LDFLAGS"
2917
2918 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2919 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2920
2921 if test "x$with_liboping" = "xyes"
2922 then
2923         if test "x$LIBOPING_CPPFLAGS" != "x"
2924         then
2925                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2926         fi
2927         AC_CHECK_HEADERS(oping.h,
2928         [with_liboping="yes"],
2929         [with_liboping="no (oping.h not found)"])
2930 fi
2931 if test "x$with_liboping" = "xyes"
2932 then
2933         if test "x$LIBOPING_LDFLAGS" != "x"
2934         then
2935                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2936         fi
2937         AC_CHECK_LIB(oping, ping_construct,
2938         [with_liboping="yes"],
2939         [with_liboping="no (symbol 'ping_construct' not found)"])
2940 fi
2941
2942 CPPFLAGS="$SAVE_CPPFLAGS"
2943 LDFLAGS="$SAVE_LDFLAGS"
2944
2945 if test "x$with_liboping" = "xyes"
2946 then
2947         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2948         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2949         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2950         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2951 fi
2952 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2953 # }}}
2954
2955 # --with-oracle {{{
2956 with_oracle_cppflags=""
2957 with_oracle_libs=""
2958 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2959 [
2960         if test "x$withval" = "xyes"
2961         then
2962                 if test "x$ORACLE_HOME" = "x"
2963                 then
2964                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2965                 fi
2966                 with_oracle="yes"
2967         else if test "x$withval" = "xno"
2968         then
2969                 with_oracle="no"
2970         else
2971                 with_oracle="yes"
2972                 ORACLE_HOME="$withval"
2973         fi; fi
2974 ],
2975 [
2976         if test "x$ORACLE_HOME" = "x"
2977         then
2978                 with_oracle="no (ORACLE_HOME is not set)"
2979         else
2980                 with_oracle="yes"
2981         fi
2982 ])
2983 if test "x$ORACLE_HOME" != "x"
2984 then
2985         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2986
2987         if test -e "$ORACLE_HOME/lib/ldflags"
2988         then
2989                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2990         fi
2991         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2992         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2993 fi
2994 if test "x$with_oracle" = "xyes"
2995 then
2996         SAVE_CPPFLAGS="$CPPFLAGS"
2997         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2998
2999         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3000
3001         CPPFLAGS="$SAVE_CPPFLAGS"
3002 fi
3003 if test "x$with_oracle" = "xyes"
3004 then
3005         SAVE_CPPFLAGS="$CPPFLAGS"
3006         SAVE_LIBS="$LIBS"
3007         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3008         LIBS="$LIBS $with_oracle_libs"
3009
3010         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3011
3012         CPPFLAGS="$SAVE_CPPFLAGS"
3013         LIBS="$SAVE_LIBS"
3014 fi
3015 if test "x$with_oracle" = "xyes"
3016 then
3017         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
3018         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3019         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
3020         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3021 fi
3022 # }}}
3023
3024 # --with-libowcapi {{{
3025 with_libowcapi_cppflags=""
3026 with_libowcapi_libs="-lowcapi"
3027 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3028 [
3029         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3030         then
3031                 with_libowcapi_cppflags="-I$withval/include"
3032                 with_libowcapi_libs="-L$withval/lib -lowcapi"
3033                 with_libowcapi="yes"
3034         else
3035                 with_libowcapi="$withval"
3036         fi
3037 ],
3038 [
3039         with_libowcapi="yes"
3040 ])
3041 if test "x$with_libowcapi" = "xyes"
3042 then
3043         SAVE_CPPFLAGS="$CPPFLAGS"
3044         CPPFLAGS="$with_libowcapi_cppflags"
3045
3046         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3047
3048         CPPFLAGS="$SAVE_CPPFLAGS"
3049 fi
3050 if test "x$with_libowcapi" = "xyes"
3051 then
3052         SAVE_LDFLAGS="$LDFLAGS"
3053         SAVE_CPPFLAGS="$CPPFLAGS"
3054         LDFLAGS="$with_libowcapi_libs"
3055         CPPFLAGS="$with_libowcapi_cppflags"
3056
3057         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3058
3059         LDFLAGS="$SAVE_LDFLAGS"
3060         CPPFLAGS="$SAVE_CPPFLAGS"
3061 fi
3062 if test "x$with_libowcapi" = "xyes"
3063 then
3064         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3065         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
3066         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3067         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3068 fi
3069 # }}}
3070
3071 # --with-libpcap {{{
3072 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3073 [
3074         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3075         then
3076                 LDFLAGS="$LDFLAGS -L$withval/lib"
3077                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3078                 with_libpcap="yes"
3079         else
3080                 with_libpcap="$withval"
3081         fi
3082 ],
3083 [
3084         with_libpcap="yes"
3085 ])
3086 if test "x$with_libpcap" = "xyes"
3087 then
3088         AC_CHECK_LIB(pcap, pcap_open_live,
3089         [
3090                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3091         ], [with_libpcap="no (libpcap not found)"])
3092 fi
3093 if test "x$with_libpcap" = "xyes"
3094 then
3095         AC_CHECK_HEADERS(pcap.h,,
3096                          [with_libpcap="no (pcap.h not found)"])
3097 fi
3098 if test "x$with_libpcap" = "xyes"
3099 then
3100         AC_CHECK_HEADERS(pcap-bpf.h,,
3101                          [with_libpcap="no (pcap-bpf.h not found)"])
3102 fi
3103 if test "x$with_libpcap" = "xyes"
3104 then
3105         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3106                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3107                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3108 [[[
3109 #include <pcap.h>
3110 ]]],
3111 [[[
3112   int val = PCAP_ERROR_IFACE_NOT_UP;
3113 ]]]
3114                        )],
3115                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3116                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3117 fi
3118 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3119 then
3120                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3121 fi
3122 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3123 # }}}
3124
3125 # --with-libperl {{{
3126 perl_interpreter="perl"
3127 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3128 [
3129         if test -f "$withval" && test -x "$withval"
3130         then
3131                 perl_interpreter="$withval"
3132                 with_libperl="yes"
3133         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3134         then
3135                 LDFLAGS="$LDFLAGS -L$withval/lib"
3136                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3137                 perl_interpreter="$withval/bin/perl"
3138                 with_libperl="yes"
3139         else
3140                 with_libperl="$withval"
3141         fi; fi
3142 ],
3143 [
3144         with_libperl="yes"
3145 ])
3146
3147 AC_MSG_CHECKING([for perl])
3148 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3149 if test -x "$perl_interpreter"
3150 then
3151         AC_MSG_RESULT([yes ($perl_interpreter)])
3152 else
3153         perl_interpreter=""
3154         AC_MSG_RESULT([no])
3155 fi
3156
3157 AC_SUBST(PERL, "$perl_interpreter")
3158
3159 if test "x$with_libperl" = "xyes" \
3160         && test -n "$perl_interpreter"
3161 then
3162   SAVE_CFLAGS="$CFLAGS"
3163   SAVE_LDFLAGS="$LDFLAGS"
3164 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3165   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3166   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3167   CFLAGS="$CFLAGS $PERL_CFLAGS"
3168   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3169
3170   AC_CACHE_CHECK([for libperl],
3171     [c_cv_have_libperl],
3172     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3173 [[[
3174 #define PERL_NO_GET_CONTEXT
3175 #include <EXTERN.h>
3176 #include <perl.h>
3177 #include <XSUB.h>
3178 ]]],
3179 [[[
3180        dTHX;
3181        load_module (PERL_LOADMOD_NOIMPORT,
3182                          newSVpv ("Collectd::Plugin::FooBar", 24),
3183                          Nullsv);
3184 ]]]
3185       )],
3186       [c_cv_have_libperl="yes"],
3187       [c_cv_have_libperl="no"]
3188     )
3189   )
3190
3191   if test "x$c_cv_have_libperl" = "xyes"
3192   then
3193           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3194           AC_SUBST(PERL_CFLAGS)
3195           AC_SUBST(PERL_LDFLAGS)
3196   else
3197           with_libperl="no"
3198   fi
3199
3200   CFLAGS="$SAVE_CFLAGS"
3201   LDFLAGS="$SAVE_LDFLAGS"
3202 else if test -z "$perl_interpreter"; then
3203   with_libperl="no (no perl interpreter found)"
3204   c_cv_have_libperl="no"
3205 fi; fi
3206 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3207
3208 if test "x$with_libperl" = "xyes"
3209 then
3210         SAVE_CFLAGS="$CFLAGS"
3211         SAVE_LDFLAGS="$LDFLAGS"
3212         CFLAGS="$CFLAGS $PERL_CFLAGS"
3213         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3214
3215         AC_CACHE_CHECK([if perl supports ithreads],
3216                 [c_cv_have_perl_ithreads],
3217                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3218 [[[
3219 #include <EXTERN.h>
3220 #include <perl.h>
3221 #include <XSUB.h>
3222
3223 #if !defined(USE_ITHREADS)
3224 # error "Perl does not support ithreads!"
3225 #endif /* !defined(USE_ITHREADS) */
3226 ]]],
3227 [[[ ]]]
3228                         )],
3229                         [c_cv_have_perl_ithreads="yes"],
3230                         [c_cv_have_perl_ithreads="no"]
3231                 )
3232         )
3233
3234         if test "x$c_cv_have_perl_ithreads" = "xyes"
3235         then
3236                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3237         fi
3238
3239         CFLAGS="$SAVE_CFLAGS"
3240         LDFLAGS="$SAVE_LDFLAGS"
3241 fi
3242
3243 if test "x$with_libperl" = "xyes"
3244 then
3245         SAVE_CFLAGS="$CFLAGS"
3246         SAVE_LDFLAGS="$LDFLAGS"
3247         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3248         # (see issues #41 and #42)
3249         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3250         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3251
3252         AC_CACHE_CHECK([for broken Perl_load_module()],
3253                 [c_cv_have_broken_perl_load_module],
3254                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3255 [[[
3256 #define PERL_NO_GET_CONTEXT
3257 #include <EXTERN.h>
3258 #include <perl.h>
3259 #include <XSUB.h>
3260 ]]],
3261 [[[
3262                          dTHX;
3263                          load_module (PERL_LOADMOD_NOIMPORT,
3264                              newSVpv ("Collectd::Plugin::FooBar", 24),
3265                              Nullsv);
3266 ]]]
3267                         )],
3268                         [c_cv_have_broken_perl_load_module="no"],
3269                         [c_cv_have_broken_perl_load_module="yes"]
3270                 )
3271         )
3272
3273         CFLAGS="$SAVE_CFLAGS"
3274         LDFLAGS="$SAVE_LDFLAGS"
3275 fi
3276 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3277                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3278
3279 if test "x$with_libperl" = "xyes"
3280 then
3281         SAVE_CFLAGS="$CFLAGS"
3282         SAVE_LDFLAGS="$LDFLAGS"
3283         CFLAGS="$CFLAGS $PERL_CFLAGS"
3284         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3285
3286         AC_CHECK_MEMBER(
3287                 [struct mgvtbl.svt_local],
3288                 [have_struct_mgvtbl_svt_local="yes"],
3289                 [have_struct_mgvtbl_svt_local="no"],
3290                 [
3291 #include <EXTERN.h>
3292 #include <perl.h>
3293 #include <XSUB.h>
3294                 ])
3295
3296         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3297         then
3298                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3299                                   [Define if Perl's struct mgvtbl has member svt_local.])
3300         fi
3301
3302         CFLAGS="$SAVE_CFLAGS"
3303         LDFLAGS="$SAVE_LDFLAGS"
3304 fi
3305 # }}}
3306
3307 # --with-libpq {{{
3308 with_pg_config="pg_config"
3309 with_libpq_includedir=""
3310 with_libpq_libdir=""
3311 with_libpq_cppflags=""
3312 with_libpq_ldflags=""
3313 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3314         [Path to libpq.])],
3315 [
3316         if test "x$withval" = "xno"
3317         then
3318                 with_libpq="no"
3319         else if test "x$withval" = "xyes"
3320         then
3321                 with_libpq="yes"
3322         else
3323                 if test -f "$withval" && test -x "$withval";
3324                 then
3325                         with_pg_config="$withval"
3326                 else if test -x "$withval/bin/pg_config"
3327                 then
3328                         with_pg_config="$withval/bin/pg_config"
3329                 fi; fi
3330                 with_libpq="yes"
3331         fi; fi
3332 ],
3333 [
3334         with_libpq="yes"
3335 ])
3336 if test "x$with_libpq" = "xyes"
3337 then
3338         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3339         pg_config_status=$?
3340
3341         if test $pg_config_status -eq 0
3342         then
3343                 if test -n "$with_libpq_includedir"; then
3344                         for dir in $with_libpq_includedir; do
3345                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3346                         done
3347                 fi
3348         else
3349                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3350         fi
3351
3352         SAVE_CPPFLAGS="$CPPFLAGS"
3353         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3354
3355         AC_CHECK_HEADERS(libpq-fe.h, [],
3356                 [with_libpq="no (libpq-fe.h not found)"], [])
3357
3358         CPPFLAGS="$SAVE_CPPFLAGS"
3359 fi
3360 if test "x$with_libpq" = "xyes"
3361 then
3362         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3363         pg_config_status=$?
3364
3365         if test $pg_config_status -eq 0
3366         then
3367                 if test -n "$with_libpq_libdir"; then
3368                         for dir in $with_libpq_libdir; do
3369                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3370                         done
3371                 fi
3372         else
3373                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3374         fi
3375
3376         SAVE_LDFLAGS="$LDFLAGS"
3377         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3378
3379         AC_CHECK_LIB(pq, PQconnectdb,
3380                 [with_libpq="yes"],
3381                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3382
3383         AC_CHECK_LIB(pq, PQserverVersion,
3384                 [with_libpq="yes"],
3385                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3386
3387         LDFLAGS="$SAVE_LDFLAGS"
3388 fi
3389 if test "x$with_libpq" = "xyes"
3390 then
3391         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3392         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3393         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3394         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3395 fi
3396 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3397 # }}}
3398
3399 # --with-libpthread {{{
3400 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3401 [       if test "x$withval" != "xno" \
3402                 && test "x$withval" != "xyes"
3403         then
3404                 LDFLAGS="$LDFLAGS -L$withval/lib"
3405                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3406                 with_libpthread="yes"
3407         else
3408                 if test "x$withval" = "xno"
3409                 then
3410                         with_libpthread="no (disabled)"
3411                 fi
3412         fi
3413 ], [with_libpthread="yes"])
3414 if test "x$with_libpthread" = "xyes"
3415 then
3416         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3417 fi
3418
3419 if test "x$with_libpthread" = "xyes"
3420 then
3421         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3422 fi
3423 if test "x$with_libpthread" = "xyes"
3424 then
3425         collect_pthread=1
3426 else
3427         collect_pthread=0
3428 fi
3429 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3430         [Wether or not to use pthread (POSIX threads) library])
3431 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3432 # }}}
3433
3434 # --with-python {{{
3435 with_python_prog=""
3436 with_python_path="$PATH"
3437 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3438 [
3439  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3440  then
3441          with_python="$withval"
3442  else if test -x "$withval"
3443  then
3444          with_python_prog="$withval"
3445          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3446          with_python="yes"
3447  else if test -d "$withval"
3448  then
3449          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3450          with_python="yes"
3451  else
3452          AC_MSG_WARN([Argument not recognized: $withval])
3453  fi; fi; fi
3454 ], [with_python="yes"])
3455
3456 SAVE_PATH="$PATH"
3457 SAVE_CPPFLAGS="$CPPFLAGS"
3458 SAVE_LDFLAGS="$LDFLAGS"
3459 SAVE_LIBS="$LIBS"
3460
3461 PATH="$with_python_path"
3462
3463 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3464 then
3465         AC_MSG_CHECKING([for python])
3466         with_python_prog="`which python 2>/dev/null`"
3467         if test "x$with_python_prog" = "x"
3468         then
3469                 AC_MSG_RESULT([not found])
3470                 with_python="no (interpreter not found)"
3471         else
3472                 AC_MSG_RESULT([$with_python_prog])
3473         fi
3474 fi
3475
3476 if test "x$with_python" = "xyes"
3477 then
3478         AC_MSG_CHECKING([for Python CPPFLAGS])
3479         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3480         python_config_status=$?
3481
3482         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3483         then
3484                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3485                 with_python="no"
3486         else
3487                 AC_MSG_RESULT([$python_include_path])
3488         fi
3489 fi
3490
3491 if test "x$with_python" = "xyes"
3492 then
3493         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3494         AC_CHECK_HEADERS(Python.h,
3495                          [with_python="yes"],
3496                          [with_python="no ('Python.h' not found)"])
3497 fi
3498
3499 if test "x$with_python" = "xyes"
3500 then
3501         AC_MSG_CHECKING([for Python LDFLAGS])
3502         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3503         python_config_status=$?
3504
3505         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3506         then
3507                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3508                 with_python="no"
3509         else
3510                 AC_MSG_RESULT([$python_library_path])
3511         fi
3512 fi
3513
3514 if test "x$with_python" = "xyes"
3515 then
3516         AC_MSG_CHECKING([for Python LIBS])
3517         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3518         python_config_status=$?
3519
3520         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3521         then
3522                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3523                 with_python="no"
3524         else
3525                 AC_MSG_RESULT([$python_library_flags])
3526         fi
3527 fi
3528
3529 if test "x$with_python" = "xyes"
3530 then
3531         LDFLAGS="-L$python_library_path $LDFLAGS"
3532         LIBS="$python_library_flags $LIBS"
3533
3534         AC_CHECK_FUNC(PyObject_CallFunction,
3535                       [with_python="yes"],
3536                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3537 fi
3538
3539 PATH="$SAVE_PATH"
3540 CPPFLAGS="$SAVE_CPPFLAGS"
3541 LDFLAGS="$SAVE_LDFLAGS"
3542 LIBS="$SAVE_LIBS"
3543
3544 if test "x$with_python" = "xyes"
3545 then
3546         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3547         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3548         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3549         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3550         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3551         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3552 fi
3553 # }}} --with-python
3554
3555 # --with-librabbitmq {{{
3556 with_librabbitmq_cppflags=""
3557 with_librabbitmq_ldflags=""
3558 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3559 [
3560         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3561         then
3562                 with_librabbitmq_cppflags="-I$withval/include"
3563                 with_librabbitmq_ldflags="-L$withval/lib"
3564                 with_librabbitmq="yes"
3565         else
3566                 with_librabbitmq="$withval"
3567         fi
3568 ],
3569 [
3570         with_librabbitmq="yes"
3571 ])
3572 SAVE_CPPFLAGS="$CPPFLAGS"
3573 SAVE_LDFLAGS="$LDFLAGS"
3574 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3575 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3576 if test "x$with_librabbitmq" = "xyes"
3577 then
3578         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3579 fi
3580 if test "x$with_librabbitmq" = "xyes"
3581 then
3582         # librabbitmq up to version 0.9.1 provides "library_errno", later
3583         # versions use "library_error". The library does not provide a version
3584         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3585         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3586                          [
3587 #if HAVE_STDLIB_H
3588 # include <stdlib.h>
3589 #endif
3590 #if HAVE_STDIO_H
3591 # include <stdio.h>
3592 #endif
3593 #if HAVE_STDINT_H
3594 # include <stdint.h>
3595 #endif
3596 #if HAVE_INTTYPES_H
3597 # include <inttypes.h>
3598 #endif
3599 #include <amqp.h>
3600                          ])
3601 fi
3602 if test "x$with_librabbitmq" = "xyes"
3603 then
3604         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3605 fi
3606 if test "x$with_librabbitmq" = "xyes"
3607 then
3608         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3609         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3610         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3611         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3612         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3613         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3614         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3615 fi
3616 CPPFLAGS="$SAVE_CPPFLAGS"
3617 LDFLAGS="$SAVE_LDFLAGS"
3618 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3619
3620 with_amqp_tcp_socket="no"
3621 if test "x$with_librabbitmq" = "xyes"
3622 then
3623         SAVE_CPPFLAGS="$CPPFLAGS"
3624         SAVE_LDFLAGS="$LDFLAGS"
3625         SAVE_LIBS="$LIBS"
3626         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3627         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3628         LIBS="-lrabbitmq"
3629
3630         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
3631         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
3632         if test "x$with_amqp_tcp_socket" = "xyes"
3633         then
3634                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
3635                                 [Define if librabbitmq provides the new TCP socket interface.])
3636         fi
3637
3638         AC_CHECK_DECLS(amqp_socket_close,
3639                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
3640                                 [[
3641 #include <amqp.h>
3642 #ifdef HAVE_AMQP_TCP_SOCKET_H
3643 # include <amqp_tcp_socket.h>
3644 #endif
3645 #ifdef HAVE_AMQP_SOCKET_H
3646 # include <amqp_socket.h>
3647 #endif
3648                                 ]])
3649
3650         CPPFLAGS="$SAVE_CPPFLAGS"
3651         LDFLAGS="$SAVE_LDFLAGS"
3652         LIBS="$SAVE_LIBS"
3653 fi
3654 # }}}
3655
3656 # --with-librdkafka {{{
3657 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
3658 [
3659   if test "x$withval" = "xno" && test "x$withval" != "xyes"
3660   then
3661     with_librdkafka_cppflags="-I$withval/include"
3662     with_librdkafka_ldflags="-L$withval/lib"
3663     with_librdkafka="yes"
3664   else
3665     with_librdkafka="$withval"
3666   fi
3667 ],
3668 [
3669   with_librdkafka="yes"
3670 ])
3671 SAVE_CPPFLAGS="$CPPFLAGS"
3672 SAVE_LDFLAGS="$LDFLAGS"
3673
3674 if test "x$with_librdkafka" = "xyes"
3675 then
3676         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
3677 fi
3678
3679 if test "x$with_librdkafka" = "xyes"
3680 then
3681         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
3682   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
3683   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
3684 fi
3685 if test "x$with_librdkafka" = "xyes"
3686 then
3687         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
3688         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
3689         BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
3690         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
3691         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
3692         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
3693         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
3694   if test "x$with_librdkafka_log_cb" = "xyes"
3695   then
3696         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
3697   fi
3698   if test "x$with_librdkafka_logger" = "xyes"
3699   then
3700         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
3701   fi
3702 fi
3703 CPPFLAGS="$SAVE_CPPFLAGS"
3704 LDFLAGS="$SAVE_LDFLAGS"
3705 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
3706
3707 # }}}
3708
3709 # --with-librouteros {{{
3710 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3711 [
3712  if test "x$withval" = "xyes"
3713  then
3714          with_librouteros="yes"
3715  else if test "x$withval" = "xno"
3716  then
3717          with_librouteros="no"
3718  else
3719          with_librouteros="yes"
3720          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3721          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3722  fi; fi
3723 ],
3724 [with_librouteros="yes"])
3725
3726 SAVE_CPPFLAGS="$CPPFLAGS"
3727 SAVE_LDFLAGS="$LDFLAGS"
3728
3729 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3730 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3731
3732 if test "x$with_librouteros" = "xyes"
3733 then
3734         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3735         then
3736                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3737         fi
3738         AC_CHECK_HEADERS(routeros_api.h,
3739         [with_librouteros="yes"],
3740         [with_librouteros="no (routeros_api.h not found)"])
3741 fi
3742 if test "x$with_librouteros" = "xyes"
3743 then
3744         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3745         then
3746                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3747         fi
3748         AC_CHECK_LIB(routeros, ros_interface,
3749         [with_librouteros="yes"],
3750         [with_librouteros="no (symbol 'ros_interface' not found)"])
3751 fi
3752
3753 CPPFLAGS="$SAVE_CPPFLAGS"
3754 LDFLAGS="$SAVE_LDFLAGS"
3755
3756 if test "x$with_librouteros" = "xyes"
3757 then
3758         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3759         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3760         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3761         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3762 fi
3763 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3764 # }}}
3765
3766 # --with-librrd {{{
3767 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3768 librrd_cflags=""
3769 librrd_ldflags=""
3770 librrd_threadsafe="yes"
3771 librrd_rrdc_update="no"
3772 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3773 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3774         then
3775                 librrd_cflags="-I$withval/include"
3776                 librrd_ldflags="-L$withval/lib"
3777                 with_librrd="yes"
3778         else
3779                 with_librrd="$withval"
3780         fi
3781 ], [with_librrd="yes"])
3782 if test "x$with_librrd" = "xyes"
3783 then
3784         SAVE_CPPFLAGS="$CPPFLAGS"
3785         SAVE_LDFLAGS="$LDFLAGS"
3786
3787         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3788         LDFLAGS="$LDFLAGS $librrd_ldflags"
3789
3790         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3791
3792         CPPFLAGS="$SAVE_CPPFLAGS"
3793         LDFLAGS="$SAVE_LDFLAGS"
3794 fi
3795 if test "x$with_librrd" = "xyes"
3796 then
3797         SAVE_CPPFLAGS="$CPPFLAGS"
3798         SAVE_LDFLAGS="$LDFLAGS"
3799
3800         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3801         LDFLAGS="$LDFLAGS $librrd_ldflags"
3802
3803         AC_CHECK_LIB(rrd_th, rrd_update_r,
3804         [with_librrd="yes"
3805          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3806         ],
3807         [librrd_threadsafe="no"
3808          AC_CHECK_LIB(rrd, rrd_update,
3809          [with_librrd="yes"
3810           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3811          ],
3812          [with_librrd="no (symbol 'rrd_update' not found)"],
3813          [-lm])
3814         ],
3815         [-lm])
3816
3817         if test "x$librrd_threadsafe" = "xyes"
3818         then
3819                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3820         else
3821                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3822         fi
3823
3824         CPPFLAGS="$SAVE_CPPFLAGS"
3825         LDFLAGS="$SAVE_LDFLAGS"
3826 fi
3827 if test "x$with_librrd" = "xyes"
3828 then
3829         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3830         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3831         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3832         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3833 fi
3834 if test "x$librrd_threadsafe" = "xyes"
3835 then
3836         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3837 fi
3838 # }}}
3839
3840 # --with-libsensors {{{
3841 with_sensors_cflags=""
3842 with_sensors_ldflags=""
3843 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3844 [
3845         if test "x$withval" = "xno"
3846         then
3847                 with_libsensors="no"
3848         else
3849                 with_libsensors="yes"
3850                 if test "x$withval" != "xyes"
3851                 then
3852                         with_sensors_cflags="-I$withval/include"
3853                         with_sensors_ldflags="-L$withval/lib"
3854                         with_libsensors="yes"
3855                 fi
3856         fi
3857 ],
3858 [
3859         if test "x$ac_system" = "xLinux"
3860         then
3861                 with_libsensors="yes"
3862         else
3863                 with_libsensors="no (Linux only library)"
3864         fi
3865 ])
3866 if test "x$with_libsensors" = "xyes"
3867 then
3868         SAVE_CPPFLAGS="$CPPFLAGS"
3869         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3870
3871 #       AC_CHECK_HEADERS(sensors/sensors.h,
3872 #       [
3873 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3874 #       ],
3875 #       [with_libsensors="no (sensors/sensors.h not found)"])
3876         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3877
3878         CPPFLAGS="$SAVE_CPPFLAGS"
3879 fi
3880 if test "x$with_libsensors" = "xyes"
3881 then
3882         SAVE_CPPFLAGS="$CPPFLAGS"
3883         SAVE_LDFLAGS="$LDFLAGS"
3884         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3885         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3886
3887         AC_CHECK_LIB(sensors, sensors_init,
3888         [
3889                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3890         ],
3891         [with_libsensors="no (libsensors not found)"])
3892
3893         CPPFLAGS="$SAVE_CPPFLAGS"
3894         LDFLAGS="$SAVE_LDFLAGS"
3895 fi
3896 if test "x$with_libsensors" = "xyes"
3897 then
3898         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3899         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3900         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3901         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3902 fi
3903 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3904 # }}}
3905
3906 # --with-libsigrok {{{
3907 with_libsigrok_cflags=""
3908 with_libsigrok_ldflags=""
3909 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
3910 [
3911         if test "x$withval" = "xno"
3912         then
3913                 with_libsigrok="no"
3914         else
3915                 with_libsigrok="yes"
3916                 if test "x$withval" != "xyes"
3917                 then
3918                         with_libsigrok_cflags="-I$withval/include"
3919                         with_libsigrok_ldflags="-L$withval/lib"
3920                 fi
3921         fi
3922 ],[with_libsigrok="yes"])
3923
3924 # libsigrok has a glib dependency
3925 if test "x$with_libsigrok" = "xyes"
3926 then
3927 m4_ifdef([AM_PATH_GLIB_2_0],
3928         [
3929          AM_PATH_GLIB_2_0([2.28.0],
3930                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
3931         ],
3932         [
3933          with_libsigrok="no (glib not available)"
3934         ]
3935 )
3936 fi
3937
3938 # libsigrok headers
3939 if test "x$with_libsigrok" = "xyes"
3940 then
3941         SAVE_CPPFLAGS="$CPPFLAGS"
3942         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3943
3944         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
3945
3946         CPPFLAGS="$SAVE_CPPFLAGS"
3947 fi
3948
3949 # libsigrok library
3950 if test "x$with_libsigrok" = "xyes"
3951 then
3952         SAVE_CPPFLAGS="$CPPFLAGS"
3953         SAVE_LDFLAGS="$LDFLAGS"
3954         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3955         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
3956
3957         AC_CHECK_LIB(sigrok, sr_init,
3958         [
3959                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
3960         ],
3961         [with_libsigrok="no (libsigrok not found)"])
3962
3963         CPPFLAGS="$SAVE_CPPFLAGS"
3964         LDFLAGS="$SAVE_LDFLAGS"
3965 fi
3966 if test "x$with_libsigrok" = "xyes"
3967 then
3968         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
3969         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
3970         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
3971         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
3972 fi
3973 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
3974 # }}}
3975
3976 # --with-libstatgrab {{{
3977 with_libstatgrab_cflags=""
3978 with_libstatgrab_ldflags=""
3979 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3980 [
3981  if test "x$withval" != "xno" \
3982    && test "x$withval" != "xyes"
3983  then
3984    with_libstatgrab_cflags="-I$withval/include"
3985    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3986    with_libstatgrab="yes"
3987    with_libstatgrab_pkg_config="no"
3988  else
3989    with_libstatgrab="$withval"
3990    with_libstatgrab_pkg_config="yes"
3991  fi
3992  ],
3993 [
3994  with_libstatgrab="yes"
3995  with_libstatgrab_pkg_config="yes"
3996 ])
3997
3998 if test "x$with_libstatgrab" = "xyes" \
3999   && test "x$with_libstatgrab_pkg_config" = "xyes"
4000 then
4001   if test "x$PKG_CONFIG" != "x"
4002   then
4003     AC_MSG_CHECKING([pkg-config for libstatgrab])
4004     temp_result="found"
4005     $PKG_CONFIG --exists libstatgrab 2>/dev/null
4006     if test "$?" != "0"
4007     then
4008       with_libstatgrab_pkg_config="no"
4009       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4010       temp_result="not found"
4011     fi
4012     AC_MSG_RESULT([$temp_result])
4013   else
4014     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
4015     with_libstatgrab_pkg_config="no"
4016     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
4017   fi
4018 fi
4019
4020 if test "x$with_libstatgrab" = "xyes" \
4021   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4022   && test "x$with_libstatgrab_cflags" = "x"
4023 then
4024   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4025   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4026   if test "$?" = "0"
4027   then
4028     with_libstatgrab_cflags="$temp_result"
4029   else
4030     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4031     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4032   fi
4033   AC_MSG_RESULT([$temp_result])
4034 fi
4035
4036 if test "x$with_libstatgrab" = "xyes" \
4037   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4038   && test "x$with_libstatgrab_ldflags" = "x"
4039 then
4040   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4041   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4042   if test "$?" = "0"
4043   then
4044     with_libstatgrab_ldflags="$temp_result"
4045   else
4046     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4047     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4048   fi
4049   AC_MSG_RESULT([$temp_result])
4050 fi
4051
4052 if test "x$with_libstatgrab" = "xyes"
4053 then
4054   SAVE_CPPFLAGS="$CPPFLAGS"
4055   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4056
4057   AC_CHECK_HEADERS(statgrab.h,
4058                    [with_libstatgrab="yes"],
4059                    [with_libstatgrab="no (statgrab.h not found)"])
4060
4061   CPPFLAGS="$SAVE_CPPFLAGS"
4062 fi
4063
4064 if test "x$with_libstatgrab" = "xyes"
4065 then
4066   SAVE_CFLAGS="$CFLAGS"
4067   SAVE_LDFLAGS="$LDFLAGS"
4068
4069   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4070   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4071
4072   AC_CHECK_LIB(statgrab, sg_init,
4073                [with_libstatgrab="yes"],
4074                [with_libstatgrab="no (symbol sg_init not found)"])
4075
4076   CFLAGS="$SAVE_CFLAGS"
4077   LDFLAGS="$SAVE_LDFLAGS"
4078 fi
4079
4080 if test "x$with_libstatgrab" = "xyes"
4081 then
4082   SAVE_CFLAGS="$CFLAGS"
4083   SAVE_LDFLAGS="$LDFLAGS"
4084
4085   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4086   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4087
4088   AC_CACHE_CHECK([if sg_init() requires an argument],
4089           [c_cv_have_libstatgrab_init_arg],
4090           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4091 [[[
4092 #include <stdio.h>
4093 #include <statgrab.h>
4094 ]]],
4095 [[[
4096       if (sg_init()) return 0;
4097 ]]]
4098     )],
4099     [c_cv_have_libstatgrab_init_arg="no"],
4100     [c_cv_have_libstatgrab_init_arg="yes"]
4101           )
4102   )
4103
4104   AC_CACHE_CHECK([if sg_get_user_stats() requires an argument],
4105           [c_cv_have_libstatgrab_get_user_stats_arg],
4106           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4107 [[[
4108 #include <stdio.h>
4109 #include <statgrab.h>
4110 ]]],
4111 [[[
4112       if (sg_get_user_stats()) return 0;
4113 ]]]
4114     )],
4115     [c_cv_have_libstatgrab_get_user_stats_arg="no"],
4116     [c_cv_have_libstatgrab_get_user_stats_arg="yes"]
4117           )
4118   )
4119
4120   CFLAGS="$SAVE_CFLAGS"
4121   LDFLAGS="$SAVE_LDFLAGS"
4122 fi
4123
4124 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4125 if test "x$with_libstatgrab" = "xyes"
4126 then
4127   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4128   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4129   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4130   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4131   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4132   if test "x$c_cv_have_libstatgrab_init_arg" = "xyes"
4133   then
4134         AC_DEFINE(HAVE_LIBSTATGRAB_INIT_ARG, 1, [Define to 1 if sg_init does require an argument])
4135   fi
4136   if test "x$c_cv_have_libstatgrab_get_user_stats_arg" = "xyes"
4137   then
4138         AC_DEFINE(HAVE_LIBSTATGRAB_GET_USER_STATS_ARG, 1, [Define to 1 if sg_get_user_stats does require an argument])
4139   fi
4140 fi
4141 # }}}
4142
4143 # --with-libtokyotyrant {{{
4144 with_libtokyotyrant_cppflags=""
4145 with_libtokyotyrant_ldflags=""
4146 with_libtokyotyrant_libs=""
4147 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4148 [
4149   if test "x$withval" = "xno"
4150   then
4151     with_libtokyotyrant="no"
4152   else if test "x$withval" = "xyes"
4153   then
4154     with_libtokyotyrant="yes"
4155   else
4156     with_libtokyotyrant_cppflags="-I$withval/include"
4157     with_libtokyotyrant_ldflags="-L$withval/include"
4158     with_libtokyotyrant_libs="-ltokyotyrant"
4159     with_libtokyotyrant="yes"
4160   fi; fi
4161 ],
4162 [
4163   with_libtokyotyrant="yes"
4164 ])
4165
4166 if test "x$with_libtokyotyrant" = "xyes"
4167 then
4168   if $PKG_CONFIG --exists tokyotyrant
4169   then
4170     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4171     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4172     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4173   fi
4174 fi
4175
4176 SAVE_CPPFLAGS="$CPPFLAGS"
4177 SAVE_LDFLAGS="$LDFLAGS"
4178 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4179 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4180
4181 if test "x$with_libtokyotyrant" = "xyes"
4182 then
4183   AC_CHECK_HEADERS(tcrdb.h,
4184   [
4185           AC_DEFINE(HAVE_TCRDB_H, 1,
4186                     [Define to 1 if you have the <tcrdb.h> header file.])
4187   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4188 fi
4189
4190 if test "x$with_libtokyotyrant" = "xyes"
4191 then
4192   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4193   [
4194           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4195                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4196   ],
4197   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4198   [$with_libtokyotyrant_libs])
4199 fi
4200
4201 CPPFLAGS="$SAVE_CPPFLAGS"
4202 LDFLAGS="$SAVE_LDFLAGS"
4203
4204 if test "x$with_libtokyotyrant" = "xyes"
4205 then
4206   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4207   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4208   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4209   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4210   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4211   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4212 fi
4213 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4214 # }}}
4215
4216 # --with-libudev {{{
4217 with_libudev_cflags=""
4218 with_libudev_ldflags=""
4219 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4220 [
4221         if test "x$withval" = "xno"
4222         then
4223                 with_libudev="no"
4224         else
4225                 with_libudev="yes"
4226                 if test "x$withval" != "xyes"
4227                 then
4228                         with_libudev_cflags="-I$withval/include"
4229                         with_libudev_ldflags="-L$withval/lib"
4230                         with_libudev="yes"
4231                 fi
4232         fi
4233 ],
4234 [
4235         if test "x$ac_system" = "xLinux"
4236         then
4237                 with_libudev="yes"
4238         else
4239                 with_libudev="no (Linux only library)"
4240         fi
4241 ])
4242 if test "x$with_libudev" = "xyes"
4243 then
4244         SAVE_CPPFLAGS="$CPPFLAGS"
4245         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4246
4247         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4248
4249         CPPFLAGS="$SAVE_CPPFLAGS"
4250 fi
4251 if test "x$with_libudev" = "xyes"
4252 then
4253         SAVE_CPPFLAGS="$CPPFLAGS"
4254         SAVE_LDFLAGS="$LDFLAGS"
4255         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4256         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4257
4258         AC_CHECK_LIB(udev, udev_new,
4259         [
4260                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4261         ],
4262         [with_libudev="no (libudev not found)"])
4263
4264         CPPFLAGS="$SAVE_CPPFLAGS"
4265         LDFLAGS="$SAVE_LDFLAGS"
4266 fi
4267 if test "x$with_libudev" = "xyes"
4268 then
4269         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4270         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4271         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4272         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4273 fi
4274 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4275 # }}}
4276
4277 # --with-libupsclient {{{
4278 with_libupsclient_config=""
4279 with_libupsclient_cflags=""
4280 with_libupsclient_libs=""
4281 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4282 [
4283         if test "x$withval" = "xno"
4284         then
4285                 with_libupsclient="no"
4286         else if test "x$withval" = "xyes"
4287         then
4288                 with_libupsclient="use_pkgconfig"
4289         else
4290                 if test -x "$withval"
4291                 then
4292                         with_libupsclient_config="$withval"
4293                         with_libupsclient="use_libupsclient_config"
4294                 else if test -x "$withval/bin/libupsclient-config"
4295                 then
4296                         with_libupsclient_config="$withval/bin/libupsclient-config"
4297                         with_libupsclient="use_libupsclient_config"
4298                 else
4299                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4300                         with_libupsclient_cflags="-I$withval/include"
4301                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4302                         with_libupsclient="yes"
4303                 fi; fi
4304         fi; fi
4305 ],
4306 [with_libupsclient="use_pkgconfig"])
4307
4308 # configure using libupsclient-config
4309 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4310 then
4311         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4312         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4313         if test $? -ne 0
4314         then
4315                 with_libupsclient="no ($with_libupsclient_config failed)"
4316         fi
4317         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4318         if test $? -ne 0
4319         then
4320                 with_libupsclient="no ($with_libupsclient_config failed)"
4321         fi
4322 fi
4323 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4324 then
4325         with_libupsclient="yes"
4326 fi
4327
4328 # configure using pkg-config
4329 if test "x$with_libupsclient" = "xuse_pkgconfig"
4330 then
4331         if test "x$PKG_CONFIG" = "x"
4332         then
4333                 with_libupsclient="no (Don't have pkg-config)"
4334         fi
4335 fi
4336 if test "x$with_libupsclient" = "xuse_pkgconfig"
4337 then
4338         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4339         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4340         if test $? -ne 0
4341         then
4342                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4343         fi
4344 fi
4345 if test "x$with_libupsclient" = "xuse_pkgconfig"
4346 then
4347         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4348         if test $? -ne 0
4349         then
4350                 with_libupsclient="no ($PKG_CONFIG failed)"
4351         fi
4352         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4353         if test $? -ne 0
4354         then
4355                 with_libupsclient="no ($PKG_CONFIG failed)"
4356         fi
4357 fi
4358 if test "x$with_libupsclient" = "xuse_pkgconfig"
4359 then
4360         with_libupsclient="yes"
4361 fi
4362
4363 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4364 # the actual checks.
4365 if test "x$with_libupsclient" = "xyes"
4366 then
4367         SAVE_CPPFLAGS="$CPPFLAGS"
4368         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4369
4370         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4371
4372         CPPFLAGS="$SAVE_CPPFLAGS"
4373 fi
4374 if test "x$with_libupsclient" = "xyes"
4375 then
4376         SAVE_CPPFLAGS="$CPPFLAGS"
4377         SAVE_LDFLAGS="$LDFLAGS"
4378
4379         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4380         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4381
4382         AC_CHECK_LIB(upsclient, upscli_connect,
4383                      [with_libupsclient="yes"],
4384                      [with_libupsclient="no (symbol upscli_connect not found)"])
4385
4386         CPPFLAGS="$SAVE_CPPFLAGS"
4387         LDFLAGS="$SAVE_LDFLAGS"
4388 fi
4389 if test "x$with_libupsclient" = "xyes"
4390 then
4391         SAVE_CPPFLAGS="$CPPFLAGS"
4392         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4393
4394         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4395 [#include <stdlib.h>
4396 #include <stdio.h>
4397 #include <upsclient.h>])
4398
4399         CPPFLAGS="$SAVE_CPPFLAGS"
4400 fi
4401 if test "x$with_libupsclient" = "xyes"
4402 then
4403         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4404         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4405         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4406         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4407 fi
4408 # }}}
4409
4410 # --with-libxmms {{{
4411 with_xmms_config="xmms-config"
4412 with_xmms_cflags=""
4413 with_xmms_libs=""
4414 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4415 [
4416         if test "x$withval" != "xno" \
4417                 && test "x$withval" != "xyes"
4418         then
4419                 if test -f "$withval" && test -x "$withval";
4420                 then
4421                         with_xmms_config="$withval"
4422                 else if test -x "$withval/bin/xmms-config"
4423                 then
4424                         with_xmms_config="$withval/bin/xmms-config"
4425                 fi; fi
4426                 with_libxmms="yes"
4427         else if test "x$withval" = "xno"
4428         then
4429                 with_libxmms="no"
4430         else
4431                 with_libxmms="yes"
4432         fi; fi
4433 ],
4434 [
4435         with_libxmms="yes"
4436 ])
4437 if test "x$with_libxmms" = "xyes"
4438 then
4439         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4440         xmms_config_status=$?
4441
4442         if test $xmms_config_status -ne 0
4443         then
4444                 with_libxmms="no"
4445         fi
4446 fi
4447 if test "x$with_libxmms" = "xyes"
4448 then
4449         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4450         xmms_config_status=$?
4451
4452         if test $xmms_config_status -ne 0
4453         then
4454                 with_libxmms="no"
4455         fi
4456 fi
4457 if test "x$with_libxmms" = "xyes"
4458 then
4459         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4460         [
4461                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4462                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4463                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4464                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4465         ],
4466         [
4467                 with_libxmms="no"
4468         ],
4469         [$with_xmms_libs])
4470 fi
4471 with_libxmms_numeric=0
4472 if test "x$with_libxmms" = "xyes"
4473 then
4474         with_libxmms_numeric=1
4475 fi
4476 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4477 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4478 # }}}
4479
4480 # --with-libyajl {{{
4481 with_libyajl_cppflags=""
4482 with_libyajl_ldflags=""
4483 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4484 [
4485         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4486         then
4487                 with_libyajl_cppflags="-I$withval/include"
4488                 with_libyajl_ldflags="-L$withval/lib"
4489                 with_libyajl="yes"
4490         else
4491                 with_libyajl="$withval"
4492         fi
4493 ],
4494 [
4495         with_libyajl="yes"
4496 ])
4497 if test "x$with_libyajl" = "xyes"
4498 then
4499         SAVE_CPPFLAGS="$CPPFLAGS"
4500         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4501
4502         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4503         AC_CHECK_HEADERS(yajl/yajl_version.h)
4504
4505         CPPFLAGS="$SAVE_CPPFLAGS"
4506 fi
4507 if test "x$with_libyajl" = "xyes"
4508 then
4509         SAVE_CPPFLAGS="$CPPFLAGS"
4510         SAVE_LDFLAGS="$LDFLAGS"
4511         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4512         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4513
4514         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4515
4516         CPPFLAGS="$SAVE_CPPFLAGS"
4517         LDFLAGS="$SAVE_LDFLAGS"
4518 fi
4519 if test "x$with_libyajl" = "xyes"
4520 then
4521         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4522         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4523         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4524         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4525         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4526         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4527         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4528 fi
4529 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4530 # }}}
4531
4532 # --with-mic {{{
4533 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
4534 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
4535 with_mic_libs=""
4536 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
4537 [
4538         if test "x$withval" = "xno"
4539         then
4540                 with_mic="no"
4541         else if test "x$withval" = "xyes"
4542         then
4543                 with_mic="yes"
4544         else if test -d "$with_mic/lib"
4545         then
4546                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
4547                 with_mic_cflags="-I$withval/include"
4548                 with_mic_ldpath="-L$withval/lib/Linux"
4549                 with_mic_libs="-lMicAccessSDK -lscif -lpthread"
4550                 with_mic="yes"
4551         fi; fi; fi
4552 ],
4553 [with_mic="yes"])
4554 if test "x$with_mic" = "xyes"
4555 then
4556         SAVE_CPPFLAGS="$CPPFLAGS"
4557         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4558         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
4559         CPPFLAGS="$SAVE_CPPFLAGS"
4560 fi
4561 if test "x$with_mic" = "xyes"
4562 then
4563         SAVE_CPPFLAGS="$CPPFLAGS"
4564         SAVE_LDFLAGS="$LDFLAGS"
4565
4566         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4567         LDFLAGS="$LDFLAGS $with_mic_ldpath"
4568
4569         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
4570                         [with_mic_ldpath="$with_mic_ldpath"
4571                         with_mic_libs="-lMicAccessSDK -lscif -lpthread"],
4572                         [with_mic="no (symbol MicInitAPI not found)"],[-lscif -lpthread])
4573
4574         CPPFLAGS="$SAVE_CPPFLAGS"
4575         LDFLAGS="$SAVE_LDFLAGS"
4576 fi
4577
4578 if test "x$with_mic" = "xyes"
4579 then
4580         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
4581         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
4582         BUILD_WITH_MIC_LDADD="$with_mic_libs"
4583         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
4584         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
4585         AC_SUBST(BUILD_WITH_MIC_LDADD)
4586 fi
4587 #}}}
4588
4589 # --with-libvarnish {{{
4590 with_libvarnish_cppflags=""
4591 with_libvarnish_cflags=""
4592 with_libvarnish_libs=""
4593 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4594 [
4595         if test "x$withval" = "xno"
4596         then
4597                 with_libvarnish="no"
4598         else if test "x$withval" = "xyes"
4599         then
4600                 with_libvarnish="use_pkgconfig"
4601         else if test -d "$with_libvarnish/lib"
4602         then
4603                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4604                 with_libvarnish_cflags="-I$withval/include"
4605                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4606                 with_libvarnish="yes"
4607         fi; fi; fi
4608 ],
4609 [with_libvarnish="use_pkgconfig"])
4610
4611 # configure using pkg-config
4612 if test "x$with_libvarnish" = "xuse_pkgconfig"
4613 then
4614         if test "x$PKG_CONFIG" = "x"
4615         then
4616                 with_libvarnish="no (Don't have pkg-config)"
4617         fi
4618 fi
4619 if test "x$with_libvarnish" = "xuse_pkgconfig"
4620 then
4621         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4622         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4623         if test $? -ne 0
4624         then
4625                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4626         fi
4627 fi
4628 if test "x$with_libvarnish" = "xuse_pkgconfig"
4629 then
4630         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
4631         if test $? -ne 0
4632         then
4633                 with_libvarnish="no ($PKG_CONFIG failed)"
4634         fi
4635         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
4636         if test $? -ne 0
4637         then
4638                 with_libvarnish="no ($PKG_CONFIG failed)"
4639         fi
4640 fi
4641 if test "x$with_libvarnish" = "xuse_pkgconfig"
4642 then
4643         with_libvarnish="yes"
4644 fi
4645
4646 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
4647 # the actual checks.
4648 if test "x$with_libvarnish" = "xyes"
4649 then
4650         SAVE_CPPFLAGS="$CPPFLAGS"
4651         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4652         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
4653
4654         CPPFLAGS="$SAVE_CPPFLAGS"
4655 fi
4656 if test "x$with_libvarnish" = "xyes"
4657 then
4658         SAVE_CPPFLAGS="$CPPFLAGS"
4659         #SAVE_LDFLAGS="$LDFLAGS"
4660
4661         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4662         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
4663
4664     AC_CHECK_HEADERS(varnish/vsc.h,
4665         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
4666         [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])])
4667
4668         CPPFLAGS="$SAVE_CPPFLAGS"
4669         #LDFLAGS="$SAVE_LDFLAGS"
4670 fi
4671 if test "x$with_libvarnish" = "xyes"
4672 then
4673         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
4674         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
4675         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
4676         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
4677 fi
4678 # }}}
4679
4680 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
4681 with_libxml2="no (pkg-config isn't available)"
4682 with_libxml2_cflags=""
4683 with_libxml2_ldflags=""
4684 with_libvirt="no (pkg-config isn't available)"
4685 with_libvirt_cflags=""
4686 with_libvirt_ldflags=""
4687 if test "x$PKG_CONFIG" != "x"
4688 then
4689         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
4690         if test "$?" = "0"
4691         then
4692                 with_libxml2="yes"
4693         else
4694                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4695         fi
4696
4697         $PKG_CONFIG --exists libvirt 2>/dev/null
4698         if test "$?" = "0"
4699         then
4700                 with_libvirt="yes"
4701         else
4702                 with_libvirt="no (pkg-config doesn't know libvirt)"
4703         fi
4704 fi
4705 if test "x$with_libxml2" = "xyes"
4706 then
4707         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
4708         if test $? -ne 0
4709         then
4710                 with_libxml2="no"
4711         fi
4712         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
4713         if test $? -ne 0
4714         then
4715                 with_libxml2="no"
4716         fi
4717 fi
4718 if test "x$with_libxml2" = "xyes"
4719 then
4720         SAVE_CPPFLAGS="$CPPFLAGS"
4721         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4722
4723         AC_CHECK_HEADERS(libxml/parser.h, [],
4724                       [with_libxml2="no (libxml/parser.h not found)"])
4725
4726         CPPFLAGS="$SAVE_CPPFLAGS"
4727 fi
4728 if test "x$with_libxml2" = "xyes"
4729 then
4730         SAVE_CFLAGS="$CFLAGS"
4731         SAVE_LDFLAGS="$LDFLAGS"
4732
4733         CFLAGS="$CFLAGS $with_libxml2_cflags"
4734         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4735
4736         AC_CHECK_LIB(xml2, xmlXPathEval,
4737                      [with_libxml2="yes"],
4738                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4739
4740         CFLAGS="$SAVE_CFLAGS"
4741         LDFLAGS="$SAVE_LDFLAGS"
4742 fi
4743 dnl Add the right compiler flags and libraries.
4744 if test "x$with_libxml2" = "xyes"; then
4745         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4746         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4747         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4748         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4749 fi
4750 if test "x$with_libvirt" = "xyes"
4751 then
4752         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
4753         if test $? -ne 0
4754         then
4755                 with_libvirt="no"
4756         fi
4757         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
4758         if test $? -ne 0
4759         then
4760                 with_libvirt="no"
4761         fi
4762 fi
4763 if test "x$with_libvirt" = "xyes"
4764 then
4765         SAVE_CPPFLAGS="$CPPFLAGS"
4766         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4767
4768         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4769                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4770
4771         CPPFLAGS="$SAVE_CPPFLAGS"
4772 fi
4773 if test "x$with_libvirt" = "xyes"
4774 then
4775         SAVE_CFLAGS="$CFLAGS"
4776         SAVE_LDFLAGS="$LDFLAGS"
4777
4778         CFLAGS="$CFLAGS $with_libvirt_cflags"
4779         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4780
4781         AC_CHECK_LIB(virt, virDomainBlockStats,
4782                      [with_libvirt="yes"],
4783                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4784
4785         CFLAGS="$SAVE_CFLAGS"
4786         LDFLAGS="$SAVE_LDFLAGS"
4787 fi
4788 dnl Add the right compiler flags and libraries.
4789 if test "x$with_libvirt" = "xyes"; then
4790         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4791         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4792         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4793         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4794 fi
4795 # }}}
4796
4797 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4798 with_libopenipmipthread="yes"
4799 with_libopenipmipthread_cflags=""
4800 with_libopenipmipthread_libs=""
4801
4802 AC_MSG_CHECKING([for pkg-config])
4803 temp_result="no"
4804 if test "x$PKG_CONFIG" = "x"
4805 then
4806         with_libopenipmipthread="no"
4807         temp_result="no"
4808 else
4809         temp_result="$PKG_CONFIG"
4810 fi
4811 AC_MSG_RESULT([$temp_result])
4812
4813 if test "x$with_libopenipmipthread" = "xyes"
4814 then
4815         AC_MSG_CHECKING([for libOpenIPMIpthread])
4816         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4817         if test "$?" != "0"
4818         then
4819                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4820         fi
4821         AC_MSG_RESULT([$with_libopenipmipthread])
4822 fi
4823
4824 if test "x$with_libopenipmipthread" = "xyes"
4825 then
4826         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4827         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4828         if test "$?" = "0"
4829         then
4830                 with_libopenipmipthread_cflags="$temp_result"
4831         else
4832                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4833                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4834         fi
4835         AC_MSG_RESULT([$temp_result])
4836 fi
4837
4838 if test "x$with_libopenipmipthread" = "xyes"
4839 then
4840         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4841         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4842         if test "$?" = "0"
4843         then
4844                 with_libopenipmipthread_ldflags="$temp_result"
4845         else
4846                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4847                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4848         fi
4849         AC_MSG_RESULT([$temp_result])
4850 fi
4851
4852 if test "x$with_libopenipmipthread" = "xyes"
4853 then
4854         SAVE_CPPFLAGS="$CPPFLAGS"
4855         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4856
4857         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4858                          [with_libopenipmipthread="yes"],
4859                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4860 [#include <OpenIPMI/ipmiif.h>
4861 #include <OpenIPMI/ipmi_err.h>
4862 #include <OpenIPMI/ipmi_posix.h>
4863 #include <OpenIPMI/ipmi_conn.h>
4864 ])
4865
4866         CPPFLAGS="$SAVE_CPPFLAGS"
4867 fi
4868
4869 if test "x$with_libopenipmipthread" = "xyes"
4870 then
4871         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4872         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4873         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4874         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4875 fi
4876 # }}}
4877
4878 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4879                 [with_libnotify="yes"],
4880                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
4881                          with_libnotify="no"
4882                  else
4883                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
4884                  fi])
4885
4886 # Check for enabled/disabled features
4887 #
4888
4889 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4890 # ------------------------------------------------------------
4891 dnl
4892 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4893 dnl
4894 AC_DEFUN(
4895         [AC_COLLECTD],
4896         [
4897         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4898         m4_if(
4899                 [$2],
4900                 [enable],
4901                 [dnl
4902                 m4_define([EnDis],[disabled])dnl
4903                 m4_define([YesNo],[no])dnl
4904                 ],dnl
4905                 [m4_if(
4906                         [$2],
4907                         [disable],
4908                         [dnl
4909                         m4_define([EnDis],[enabled])dnl
4910                         m4_define([YesNo],[yes])dnl
4911                         ],
4912                         [dnl
4913                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4914                         ]dnl
4915                 )]dnl
4916         )dnl
4917         m4_if([$3], [feature], [],
4918                 [m4_if(
4919                         [$3], [module], [],
4920                         [dnl
4921                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4922                         ]dnl
4923                 )]dnl
4924         )dnl
4925         AC_ARG_ENABLE(
4926                 [$1],
4927                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4928                 [],
4929                 enable_$1='[YesNo]'dnl
4930         )# AC_ARG_ENABLE
4931 if test "x$enable_$1" = "xno"
4932 then
4933         collectd_$1=0
4934 else
4935         if test "x$enable_$1" = "xyes"
4936         then
4937                 collectd_$1=1
4938         else
4939                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4940                 collectd_$1=1
4941                 enable_$1='yes'
4942         fi
4943 fi
4944         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4945         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4946         ]dnl
4947 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4948
4949 # AC_PLUGIN(name, default, info)
4950 # ------------------------------------------------------------
4951 dnl
4952 AC_DEFUN(
4953   [AC_PLUGIN],
4954   [
4955     enable_plugin="no"
4956     force="no"
4957     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
4958     [
4959      if test "x$enableval" = "xyes"
4960      then
4961              enable_plugin="yes"
4962      else if test "x$enableval" = "xforce"
4963      then
4964              enable_plugin="yes"
4965              force="yes"
4966      else
4967              enable_plugin="no (disabled on command line)"
4968      fi; fi
4969     ],
4970     [
4971          if test "x$enable_all_plugins" = "xauto"
4972          then
4973              if test "x$2" = "xyes"
4974              then
4975                      enable_plugin="yes"
4976              else
4977                      enable_plugin="no"
4978              fi
4979          else
4980              enable_plugin="$enable_all_plugins"
4981          fi
4982     ])
4983     if test "x$enable_plugin" = "xyes"
4984     then
4985             if test "x$2" = "xyes" || test "x$force" = "xyes"
4986             then
4987                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4988                     if test "x$2" != "xyes"
4989                     then
4990                             dependency_warning="yes"
4991                     fi
4992             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4993                     dependency_error="yes"
4994                     enable_plugin="no (dependency error)"
4995             fi
4996     fi
4997     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4998     enable_$1="$enable_plugin"
4999   ]
5000 )# AC_PLUGIN(name, default, info)
5001
5002 m4_divert_once([HELP_ENABLE], [
5003 collectd features:])
5004 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5005 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5006 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5007 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5008
5009 dependency_warning="no"
5010 dependency_error="no"
5011
5012 plugin_ascent="no"
5013 plugin_barometer="no"
5014 plugin_battery="no"
5015 plugin_bind="no"
5016 plugin_cgroups="no"
5017 plugin_conntrack="no"
5018 plugin_contextswitch="no"
5019 plugin_cpu="no"
5020 plugin_cpufreq="no"
5021 plugin_curl_json="no"
5022 plugin_curl_xml="no"
5023 plugin_df="no"
5024 plugin_disk="no"
5025 plugin_drbd="no"
5026 plugin_entropy="no"
5027 plugin_ethstat="no"
5028 plugin_fscache="no"
5029 plugin_interface="no"
5030 plugin_ipmi="no"
5031 plugin_ipvs="no"
5032 plugin_irq="no"
5033 plugin_load="no"
5034 plugin_log_logstash="no"
5035 plugin_memory="no"
5036 plugin_multimeter="no"
5037 plugin_nfs="no"
5038 plugin_numa="no"
5039 plugin_perl="no"
5040 plugin_processes="no"
5041 plugin_protocols="no"
5042 plugin_serial="no"
5043 plugin_swap="no"
5044 plugin_tape="no"
5045 plugin_tcpconns="no"
5046 plugin_ted="no"
5047 plugin_thermal="no"
5048 plugin_uptime="no"
5049 plugin_users="no"
5050 plugin_virt="no"
5051 plugin_vmem="no"
5052 plugin_vserver="no"
5053 plugin_wireless="no"
5054 plugin_zfs_arc="no"
5055
5056 # Linux
5057 if test "x$ac_system" = "xLinux"
5058 then
5059         plugin_battery="yes"
5060         plugin_conntrack="yes"
5061         plugin_contextswitch="yes"
5062         plugin_cgroups="yes"
5063         plugin_cpu="yes"
5064         plugin_cpufreq="yes"
5065         plugin_disk="yes"
5066         plugin_drbd="yes"
5067         plugin_entropy="yes"
5068         plugin_fscache="yes"
5069         plugin_interface="yes"
5070         plugin_irq="yes"
5071         plugin_load="yes"
5072         plugin_lvm="yes"
5073         plugin_memory="yes"
5074         plugin_nfs="yes"
5075         plugin_numa="yes"
5076         plugin_processes="yes"
5077         plugin_protocols="yes"
5078         plugin_serial="yes"
5079         plugin_swap="yes"
5080         plugin_tcpconns="yes"
5081         plugin_thermal="yes"
5082         plugin_uptime="yes"
5083         plugin_vmem="yes"
5084         plugin_vserver="yes"
5085         plugin_wireless="yes"
5086         plugin_zfs_arc="yes"
5087
5088         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5089         then
5090                 plugin_ipvs="yes"
5091         fi
5092 fi
5093
5094 if test "x$ac_system" = "xOpenBSD"
5095 then
5096         plugin_tcpconns="yes"
5097 fi
5098
5099 # Mac OS X devices
5100 if test "x$with_libiokit" = "xyes"
5101 then
5102         plugin_battery="yes"
5103         plugin_disk="yes"
5104 fi
5105
5106 # AIX
5107
5108 if test "x$ac_system" = "xAIX"
5109 then
5110         plugin_tcpconns="yes"
5111 fi
5112
5113 # FreeBSD
5114
5115 if test "x$ac_system" = "xFreeBSD"
5116 then
5117         plugin_zfs_arc="yes"
5118 fi
5119
5120
5121 if test "x$with_perfstat" = "xyes"
5122 then
5123         plugin_cpu="yes"
5124         plugin_contextswitch="yes"
5125         plugin_disk="yes"
5126         plugin_memory="yes"
5127         plugin_swap="yes"
5128         plugin_interface="yes"
5129         plugin_load="yes"
5130         plugin_uptime="yes"
5131 fi
5132
5133 if test "x$with_procinfo" = "xyes"
5134 then
5135         plugin_processes="yes"
5136 fi
5137
5138 # Solaris
5139 if test "x$with_kstat" = "xyes"
5140 then
5141         plugin_nfs="yes"
5142         plugin_uptime="yes"
5143         plugin_zfs_arc="yes"
5144 fi
5145
5146 if test "x$with_devinfo$with_kstat" = "xyesyes"
5147 then
5148         plugin_cpu="yes"
5149         plugin_disk="yes"
5150         plugin_interface="yes"
5151         plugin_memory="yes"
5152         plugin_tape="yes"
5153 fi
5154
5155 # libi2c-dev
5156 with_libi2c="no"
5157 if test "x$ac_system" = "xLinux"
5158 then
5159 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5160         [with_libi2c="yes"],
5161         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5162         [[#include <stdlib.h>
5163         #include <linux/i2c-dev.h>]])
5164 fi
5165
5166 if test "x$with_libi2c" = "xyes"
5167 then
5168         plugin_barometer="yes"
5169 fi
5170
5171
5172 # libstatgrab
5173 if test "x$with_libstatgrab" = "xyes"
5174 then
5175         plugin_cpu="yes"
5176         plugin_disk="yes"
5177         plugin_interface="yes"
5178         plugin_load="yes"
5179         plugin_memory="yes"
5180         plugin_swap="yes"
5181         plugin_users="yes"
5182 fi
5183
5184 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5185 then
5186         plugin_ascent="yes"
5187         if test "x$have_strptime" = "xyes"
5188         then
5189                 plugin_bind="yes"
5190         fi
5191 fi
5192
5193 if test "x$with_libopenipmipthread" = "xyes"
5194 then
5195         plugin_ipmi="yes"
5196 fi
5197
5198 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5199 then
5200         plugin_curl_json="yes"
5201 fi
5202
5203 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5204 then
5205         plugin_curl_xml="yes"
5206 fi
5207
5208 if test "x$have_processor_info" = "xyes"
5209 then
5210         plugin_cpu="yes"
5211 fi
5212 if test "x$have_sysctl" = "xyes"
5213 then
5214         plugin_cpu="yes"
5215         plugin_memory="yes"
5216         plugin_uptime="yes"
5217         if test "x$ac_system" = "xDarwin"
5218         then
5219                 plugin_swap="yes"
5220         fi
5221 fi
5222 if test "x$have_sysctlbyname" = "xyes"
5223 then
5224         plugin_contextswitch="yes"
5225         plugin_cpu="yes"
5226         plugin_memory="yes"
5227         plugin_tcpconns="yes"
5228 fi
5229
5230 # Df plugin: Check if we know how to determine mount points first.
5231 #if test "x$have_listmntent" = "xyes"; then
5232 #       plugin_df="yes"
5233 #fi
5234 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5235 then
5236         plugin_df="yes"
5237 fi
5238 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5239 then
5240         plugin_df="yes"
5241 fi
5242 #if test "x$have_getmntent" = "xseq"
5243 #then
5244 #       plugin_df="yes"
5245 #fi
5246 if test "x$c_cv_have_one_getmntent" = "xyes"
5247 then
5248         plugin_df="yes"
5249 fi
5250
5251 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5252 if test "x$plugin_df" = "xyes"
5253 then
5254         plugin_df="no"
5255         if test "x$have_statfs" = "xyes"
5256         then
5257                 plugin_df="yes"
5258         fi
5259         if test "x$have_statvfs" = "xyes"
5260         then
5261                 plugin_df="yes"
5262         fi
5263 fi
5264
5265 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5266 then
5267         plugin_ethstat="yes"
5268 fi
5269
5270 if test "x$have_getifaddrs" = "xyes"
5271 then
5272         plugin_interface="yes"
5273 fi
5274
5275 if test "x$have_getloadavg" = "xyes"
5276 then
5277         plugin_load="yes"
5278 fi
5279
5280 if test "x$with_libyajl" = "xyes"
5281 then
5282         plugin_log_logstash="yes"
5283 fi
5284
5285 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5286 then
5287         plugin_perl="yes"
5288 fi
5289
5290 # Mac OS X memory interface
5291 if test "x$have_host_statistics" = "xyes"
5292 then
5293         plugin_memory="yes"
5294 fi
5295
5296 if test "x$have_termios_h" = "xyes"
5297 then
5298         if test "x$ac_system" != "xAIX"
5299         then
5300                 plugin_multimeter="yes"
5301         fi
5302         plugin_ted="yes"
5303 fi
5304
5305 if test "x$have_thread_info" = "xyes"
5306 then
5307         plugin_processes="yes"
5308 fi
5309
5310 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5311 then
5312         plugin_processes="yes"
5313 fi
5314
5315 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5316 then
5317         plugin_processes="yes"
5318 fi
5319
5320 if test "x$with_kvm_getswapinfo" = "xyes"
5321 then
5322         plugin_swap="yes"
5323 fi
5324
5325 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5326 then
5327         plugin_swap="yes"
5328 fi
5329
5330 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5331 then
5332         plugin_tcpconns="yes"
5333 fi
5334
5335 if test "x$have_getutent" = "xyes"
5336 then
5337         plugin_users="yes"
5338 fi
5339 if test "x$have_getutxent" = "xyes"
5340 then
5341         plugin_users="yes"
5342 fi
5343
5344 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5345 then
5346         plugin_virt="yes"
5347 fi
5348
5349
5350 m4_divert_once([HELP_ENABLE], [
5351 collectd plugins:])
5352
5353 AC_ARG_ENABLE([all-plugins],
5354                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5355                 [
5356                  if test "x$enableval" = "xyes"
5357                  then
5358                          enable_all_plugins="yes"
5359                  else if test "x$enableval" = "xauto"
5360                  then
5361                          enable_all_plugins="auto"
5362                  else
5363                          enable_all_plugins="no"
5364                  fi; fi
5365                 ],
5366                 [enable_all_plugins="auto"])
5367
5368 m4_divert_once([HELP_ENABLE], [])
5369
5370 AC_PLUGIN([aggregation], [yes],                [Aggregation plugin])
5371 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
5372 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
5373 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
5374 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
5375 AC_PLUGIN([aquaero],     [$with_libaquaero5],  [Aquaero's hardware sensors])
5376 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
5377 AC_PLUGIN([barometer],   [$plugin_barometer],  [Barometer sensor on I2C])
5378 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
5379 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
5380 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
5381 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
5382 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
5383 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
5384 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
5385 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
5386 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
5387 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
5388 AC_PLUGIN([cgroups],     [$plugin_cgroups],    [CGroups CPU usage accounting])
5389 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
5390 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
5391 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
5392 AC_PLUGIN([drbd],        [$plugin_drbd],       [DRBD statistics])
5393 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
5394 AC_PLUGIN([email],       [yes],                [EMail statistics])
5395 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
5396 AC_PLUGIN([ethstat],     [$plugin_ethstat],    [Stats from NIC driver])
5397 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
5398 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
5399 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
5400 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
5401 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
5402 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
5403 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
5404 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
5405 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
5406 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
5407 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
5408 AC_PLUGIN([load],        [$plugin_load],       [System load])
5409 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
5410 AC_PLUGIN([log_logstash], [$plugin_log_logstash], [Logstash json_event compatible logging])
5411 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
5412 AC_PLUGIN([lvm],         [$with_liblvm2app],   [LVM statistics])
5413 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
5414 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
5415 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
5416 AC_PLUGIN([match_regex], [yes],                [The regex match])
5417 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
5418 AC_PLUGIN([match_value], [yes],                [The value match])
5419 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
5420 AC_PLUGIN([md],          [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
5421 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
5422 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
5423 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
5424 AC_PLUGIN([mic],         [$with_mic],          [Intel Many Integrated Core stats])
5425 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
5426 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
5427 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
5428 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
5429 AC_PLUGIN([netlink],     [$with_libmnl],       [Enhanced Linux network statistics])
5430 AC_PLUGIN([network],     [yes],                [Network communication plugin])
5431 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
5432 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
5433 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
5434 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
5435 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
5436 AC_PLUGIN([numa],        [$plugin_numa],       [NUMA virtual memory statistics])
5437 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
5438 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
5439 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
5440 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
5441 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
5442 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
5443 AC_PLUGIN([pf],          [$have_net_pfvar_h],  [BSD packet filter (PF) statistics])
5444 # FIXME: Check for libevent, too.
5445 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
5446 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
5447 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
5448 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
5449 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
5450 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
5451 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
5452 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
5453 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
5454 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
5455 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
5456 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
5457 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
5458 AC_PLUGIN([sigrok],      [$with_libsigrok],    [sigrok acquisition sources])
5459 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
5460 AC_PLUGIN([statsd],      [yes],                [StatsD plugin])
5461 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
5462 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
5463 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
5464 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
5465 AC_PLUGIN([tail_csv],    [yes],                [Parsing of CSV files])
5466 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
5467 AC_PLUGIN([target_notification], [yes],        [The notification target])
5468 AC_PLUGIN([target_replace], [yes],             [The replace target])
5469 AC_PLUGIN([target_scale],[yes],                [The scale target])
5470 AC_PLUGIN([target_set],  [yes],                [The set target])
5471 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
5472 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
5473 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
5474 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
5475 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
5476 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
5477 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
5478 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
5479 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
5480 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
5481 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
5482 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
5483 AC_PLUGIN([virt],        [$plugin_virt],       [Virtual machine statistics])
5484 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
5485 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
5486 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
5487 AC_PLUGIN([write_graphite], [yes],             [Graphite / Carbon output plugin])
5488 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
5489 AC_PLUGIN([write_kafka],  [$with_librdkafka],  [Kafka output plugin])
5490 AC_PLUGIN([write_mongodb], [$with_libmongoc],  [MongoDB output plugin])
5491 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
5492 AC_PLUGIN([write_riemann], [$have_protoc_c],   [Riemann output plugin])
5493 AC_PLUGIN([write_tsdb],  [yes],                [TSDB output plugin])
5494 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
5495 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
5496
5497 dnl Default configuration file
5498 # Load either syslog or logfile
5499 LOAD_PLUGIN_SYSLOG=""
5500 LOAD_PLUGIN_LOGFILE=""
5501 LOAD_PLUGIN_LOG_LOGSTASH=""
5502
5503 AC_MSG_CHECKING([which default log plugin to load])
5504 default_log_plugin="none"
5505 if test "x$enable_syslog" = "xyes"
5506 then
5507         default_log_plugin="syslog"
5508 else
5509         LOAD_PLUGIN_SYSLOG="##"
5510 fi
5511
5512 if test "x$enable_logfile" = "xyes"
5513 then
5514         if test "x$default_log_plugin" = "xnone"
5515         then
5516                 default_log_plugin="logfile"
5517         else
5518                 LOAD_PLUGIN_LOGFILE="#"
5519         fi
5520 else
5521         LOAD_PLUGIN_LOGFILE="##"
5522 fi
5523
5524 if test "x$enable_log_logstash" = "xyes"
5525 then
5526   LOAD_PLUGIN_LOG_LOGSTASH="#"
5527 else
5528   LOAD_PLUGIN_LOG_LOGSTASH="##"
5529 fi
5530
5531
5532 AC_MSG_RESULT([$default_log_plugin])
5533
5534 AC_SUBST(LOAD_PLUGIN_SYSLOG)
5535 AC_SUBST(LOAD_PLUGIN_LOGFILE)
5536 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
5537
5538 DEFAULT_LOG_LEVEL="info"
5539 if test "x$enable_debug" = "xyes"
5540 then
5541         DEFAULT_LOG_LEVEL="debug"
5542 fi
5543 AC_SUBST(DEFAULT_LOG_LEVEL)
5544
5545 # Load only one of rrdtool, network, csv in the default config.
5546 LOAD_PLUGIN_RRDTOOL=""
5547 LOAD_PLUGIN_NETWORK=""
5548 LOAD_PLUGIN_CSV=""
5549
5550 AC_MSG_CHECKING([which default write plugin to load])
5551 default_write_plugin="none"
5552 if test "x$enable_rrdtool" = "xyes"
5553 then
5554         default_write_plugin="rrdtool"
5555 else
5556         LOAD_PLUGIN_RRDTOOL="##"
5557 fi
5558
5559 if test "x$enable_network" = "xyes"
5560 then
5561         if test "x$default_write_plugin" = "xnone"
5562         then
5563                 default_write_plugin="network"
5564         else
5565                 LOAD_PLUGIN_NETWORK="#"
5566         fi
5567 else
5568         LOAD_PLUGIN_NETWORK="##"
5569 fi
5570
5571 if test "x$enable_csv" = "xyes"
5572 then
5573         if test "x$default_write_plugin" = "xnone"
5574         then
5575                 default_write_plugin="csv"
5576         else
5577                 LOAD_PLUGIN_CSV="#"
5578         fi
5579 else
5580         LOAD_PLUGIN_CSV="##"
5581 fi
5582 AC_MSG_RESULT([$default_write_plugin])
5583
5584 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
5585 AC_SUBST(LOAD_PLUGIN_NETWORK)
5586 AC_SUBST(LOAD_PLUGIN_CSV)
5587
5588 dnl ip_vs.h
5589 if test "x$ac_system" = "xLinux" \
5590         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
5591 then
5592         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
5593 fi
5594
5595 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
5596 then
5597         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
5598 fi
5599
5600 dnl Perl bindings
5601 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
5602 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
5603 [
5604         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5605         then
5606                 PERL_BINDINGS_OPTIONS="$withval"
5607                 with_perl_bindings="yes"
5608         else
5609                 with_perl_bindings="$withval"
5610         fi
5611 ],
5612 [
5613         if test -n "$perl_interpreter"
5614         then
5615                 with_perl_bindings="yes"
5616         else
5617                 with_perl_bindings="no (no perl interpreter found)"
5618         fi
5619 ])
5620 if test "x$with_perl_bindings" = "xyes"
5621 then
5622         PERL_BINDINGS="perl"
5623 else
5624         PERL_BINDINGS=""
5625 fi
5626 AC_SUBST(PERL_BINDINGS)
5627 AC_SUBST(PERL_BINDINGS_OPTIONS)
5628
5629 dnl libcollectdclient
5630 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
5631 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
5632 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
5633
5634 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
5635
5636 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
5637
5638 AC_SUBST(LCC_VERSION_MAJOR)
5639 AC_SUBST(LCC_VERSION_MINOR)
5640 AC_SUBST(LCC_VERSION_PATCH)
5641 AC_SUBST(LCC_VERSION_EXTRA)
5642 AC_SUBST(LCC_VERSION_STRING)
5643
5644 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
5645
5646 AC_CONFIG_FILES([Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
5647 AC_OUTPUT
5648
5649 if test "x$with_librrd" = "xyes" \
5650         && test "x$librrd_threadsafe" != "xyes"
5651 then
5652         with_librrd="yes (warning: librrd is not thread-safe)"
5653 fi
5654
5655 if test "x$with_libperl" = "xyes"
5656 then
5657         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
5658 else
5659         enable_perl="no (needs libperl)"
5660 fi
5661
5662 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
5663 then
5664         enable_perl="no (libperl doesn't support ithreads)"
5665 fi
5666
5667 if test "x$with_perl_bindings" = "xyes" \
5668         && test "x$PERL_BINDINGS_OPTIONS" != "x"
5669 then
5670         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
5671 fi
5672
5673 cat <<EOF;
5674
5675 Configuration:
5676   Libraries:
5677     intel mic . . . . . . $with_mic
5678     libaquaero5 . . . . . $with_libaquaero5
5679     libcurl . . . . . . . $with_libcurl
5680     libdbi  . . . . . . . $with_libdbi
5681     libcredis . . . . . . $with_libcredis
5682     libesmtp  . . . . . . $with_libesmtp
5683     libganglia  . . . . . $with_libganglia
5684     libgcrypt . . . . . . $with_libgcrypt
5685     libi2c-dev  . . . . . $with_libi2c
5686     libiokit  . . . . . . $with_libiokit
5687     libiptc . . . . . . . $with_libiptc
5688     libjvm  . . . . . . . $with_java
5689     libkstat  . . . . . . $with_kstat
5690     libkvm  . . . . . . . $with_libkvm
5691     liblvm2app  . . . . . $with_liblvm2app
5692     libmemcached  . . . . $with_libmemcached
5693     libmnl  . . . . . . . $with_libmnl
5694     libmodbus . . . . . . $with_libmodbus
5695     libmysql  . . . . . . $with_libmysql
5696     libnetapp . . . . . . $with_libnetapp
5697     libnetsnmp  . . . . . $with_libnetsnmp
5698     libnotify . . . . . . $with_libnotify
5699     liboconfig  . . . . . $with_liboconfig
5700     libopenipmi . . . . . $with_libopenipmipthread
5701     liboping  . . . . . . $with_liboping
5702     libpcap . . . . . . . $with_libpcap
5703     libperfstat . . . . . $with_perfstat
5704     libperl . . . . . . . $with_libperl
5705     libpq . . . . . . . . $with_libpq
5706     libpthread  . . . . . $with_libpthread
5707     librabbitmq . . . . . $with_librabbitmq
5708     librdkafka  . . . . . $with_librdkafka
5709     librouteros . . . . . $with_librouteros
5710     librrd  . . . . . . . $with_librrd
5711     libsensors  . . . . . $with_libsensors
5712     libsigrok   . . . . . $with_libsigrok
5713     libstatgrab . . . . . $with_libstatgrab
5714     libtokyotyrant  . . . $with_libtokyotyrant
5715     libudev . . . . . . . $with_libudev
5716     libupsclient  . . . . $with_libupsclient
5717     libvarnish  . . . . . $with_libvarnish
5718     libvirt . . . . . . . $with_libvirt
5719     libxml2 . . . . . . . $with_libxml2
5720     libxmms . . . . . . . $with_libxmms
5721     libyajl . . . . . . . $with_libyajl
5722     libevent  . . . . . . $with_libevent
5723     protobuf-c  . . . . . $have_protoc_c
5724     oracle  . . . . . . . $with_oracle
5725     python  . . . . . . . $with_python
5726
5727   Features:
5728     daemon mode . . . . . $enable_daemon
5729     debug . . . . . . . . $enable_debug
5730
5731   Bindings:
5732     perl  . . . . . . . . $with_perl_bindings
5733
5734   Modules:
5735     aggregation . . . . . $enable_aggregation
5736     amqp    . . . . . . . $enable_amqp
5737     apache  . . . . . . . $enable_apache
5738     apcups  . . . . . . . $enable_apcups
5739     aquaero . . . . . . . $enable_aquaero
5740     apple_sensors . . . . $enable_apple_sensors
5741     ascent  . . . . . . . $enable_ascent
5742     barometer . . . . . . $enable_barometer
5743     battery . . . . . . . $enable_battery
5744     bind  . . . . . . . . $enable_bind
5745     conntrack . . . . . . $enable_conntrack
5746     contextswitch . . . . $enable_contextswitch
5747     cgroups . . . . . . . $enable_cgroups
5748     cpu . . . . . . . . . $enable_cpu
5749     cpufreq . . . . . . . $enable_cpufreq
5750     csv . . . . . . . . . $enable_csv
5751     curl  . . . . . . . . $enable_curl
5752     curl_json . . . . . . $enable_curl_json
5753     curl_xml  . . . . . . $enable_curl_xml
5754     dbi . . . . . . . . . $enable_dbi
5755     df  . . . . . . . . . $enable_df
5756     disk  . . . . . . . . $enable_disk
5757     dns . . . . . . . . . $enable_dns
5758     drbd  . . . . . . . . $enable_drbd
5759     email . . . . . . . . $enable_email
5760     entropy . . . . . . . $enable_entropy
5761     ethstat . . . . . . . $enable_ethstat
5762     exec  . . . . . . . . $enable_exec
5763     filecount . . . . . . $enable_filecount
5764     fscache . . . . . . . $enable_fscache
5765     gmond . . . . . . . . $enable_gmond
5766     hddtemp . . . . . . . $enable_hddtemp
5767     interface . . . . . . $enable_interface
5768     ipmi  . . . . . . . . $enable_ipmi
5769     iptables  . . . . . . $enable_iptables
5770     ipvs  . . . . . . . . $enable_ipvs
5771     irq . . . . . . . . . $enable_irq
5772     java  . . . . . . . . $enable_java
5773     load  . . . . . . . . $enable_load
5774     logfile . . . . . . . $enable_logfile
5775     lpar  . . . . . . . . $enable_lpar
5776     log_logstash  . . . . $enable_log_logstash
5777     lvm . . . . . . . . . $enable_lvm
5778     madwifi . . . . . . . $enable_madwifi
5779     match_empty_counter . $enable_match_empty_counter
5780     match_hashed  . . . . $enable_match_hashed
5781     match_regex . . . . . $enable_match_regex
5782     match_timediff  . . . $enable_match_timediff
5783     match_value . . . . . $enable_match_value
5784     mbmon . . . . . . . . $enable_mbmon
5785     md  . . . . . . . . . $enable_md
5786     memcachec . . . . . . $enable_memcachec
5787     memcached . . . . . . $enable_memcached
5788     memory  . . . . . . . $enable_memory
5789     mic . . . . . . . . . $enable_mic
5790     modbus  . . . . . . . $enable_modbus
5791     multimeter  . . . . . $enable_multimeter
5792     mysql . . . . . . . . $enable_mysql
5793     netapp  . . . . . . . $enable_netapp
5794     netlink . . . . . . . $enable_netlink
5795     network . . . . . . . $enable_network
5796     nfs . . . . . . . . . $enable_nfs
5797     nginx . . . . . . . . $enable_nginx
5798     notify_desktop  . . . $enable_notify_desktop
5799     notify_email  . . . . $enable_notify_email
5800     ntpd  . . . . . . . . $enable_ntpd
5801     numa  . . . . . . . . $enable_numa
5802     nut . . . . . . . . . $enable_nut
5803     olsrd . . . . . . . . $enable_olsrd
5804     onewire . . . . . . . $enable_onewire
5805     openvpn . . . . . . . $enable_openvpn
5806     oracle  . . . . . . . $enable_oracle
5807     perl  . . . . . . . . $enable_perl
5808     pf  . . . . . . . . . $enable_pf
5809     pinba . . . . . . . . $enable_pinba
5810     ping  . . . . . . . . $enable_ping
5811     postgresql  . . . . . $enable_postgresql
5812     powerdns  . . . . . . $enable_powerdns
5813     processes . . . . . . $enable_processes
5814     protocols . . . . . . $enable_protocols
5815     python  . . . . . . . $enable_python
5816     redis . . . . . . . . $enable_redis
5817     routeros  . . . . . . $enable_routeros
5818     rrdcached . . . . . . $enable_rrdcached
5819     rrdtool . . . . . . . $enable_rrdtool
5820     sensors . . . . . . . $enable_sensors
5821     serial  . . . . . . . $enable_serial
5822     sigrok  . . . . . . . $enable_sigrok
5823     snmp  . . . . . . . . $enable_snmp
5824     statsd  . . . . . . . $enable_statsd
5825     swap  . . . . . . . . $enable_swap
5826     syslog  . . . . . . . $enable_syslog
5827     table . . . . . . . . $enable_table
5828     tail  . . . . . . . . $enable_tail
5829     tail_csv  . . . . . . $enable_tail_csv
5830     tape  . . . . . . . . $enable_tape
5831     target_notification . $enable_target_notification
5832     target_replace  . . . $enable_target_replace
5833     target_scale  . . . . $enable_target_scale
5834     target_set  . . . . . $enable_target_set
5835     target_v5upgrade  . . $enable_target_v5upgrade
5836     tcpconns  . . . . . . $enable_tcpconns
5837     teamspeak2  . . . . . $enable_teamspeak2
5838     ted . . . . . . . . . $enable_ted
5839     thermal . . . . . . . $enable_thermal
5840     threshold . . . . . . $enable_threshold
5841     tokyotyrant . . . . . $enable_tokyotyrant
5842     unixsock  . . . . . . $enable_unixsock
5843     uptime  . . . . . . . $enable_uptime
5844     users . . . . . . . . $enable_users
5845     uuid  . . . . . . . . $enable_uuid
5846     varnish . . . . . . . $enable_varnish
5847     virt  . . . . . . . . $enable_virt
5848     vmem  . . . . . . . . $enable_vmem
5849     vserver . . . . . . . $enable_vserver
5850     wireless  . . . . . . $enable_wireless
5851     write_graphite  . . . $enable_write_graphite
5852     write_http  . . . . . $enable_write_http
5853     write_kafka . . . . . $enable_write_kafka
5854     write_mongodb . . . . $enable_write_mongodb
5855     write_redis . . . . . $enable_write_redis
5856     write_riemann . . . . $enable_write_riemann
5857     write_tsdb  . . . . . $enable_write_tsdb
5858     xmms  . . . . . . . . $enable_xmms
5859     zfs_arc . . . . . . . $enable_zfs_arc
5860
5861 EOF
5862
5863 if test "x$dependency_error" = "xyes"; then
5864         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5865 fi
5866
5867 if test "x$dependency_warning" = "xyes"; then
5868         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5869 fi
5870
5871 # vim: set fdm=marker :