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 sys/vmmeter.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 # For the turbostat plugin
 593 have_asm_msrindex_h="no"
 594 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 595
 596 if test "x$have_asm_msrindex_h" = "xyes"
 597 then
 598   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_CORE_C3_RESIDENCY],
 599                  [c_cv_have_usable_asm_msrindex_h],
 600                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 601 [[[
 602 #include<asm/msr-index.h>
 603 ]]],
 604 [[[
 605 int y = MSR_CORE_C3_RESIDENCY;
 606 return(y);
 607 ]]]
 608   )],
 609                  [c_cv_have_usable_asm_msrindex_h="yes"],
 610                  [c_cv_have_usable_asm_msrindex_h="no"],
 611                                   )
 612                  )
 613 fi
 614
 615 have_cpuid_h="no"
 616 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 617
 618 AC_CHECK_HEADERS(sys/capability.h)
 619 #
 620 # Checks for typedefs, structures, and compiler characteristics.
 621 #
 622 AC_C_CONST
 623 AC_C_INLINE
 624 AC_TYPE_OFF_T
 625 AC_TYPE_PID_T
 626 AC_TYPE_SIZE_T
 627 AC_TYPE_SSIZE_T
 628 AC_TYPE_UID_T
 629 AC_TYPE_UINT32_T
 630 AC_HEADER_TIME
 631
 632 #
 633 # Checks for library functions.
 634 #
 635 AC_PROG_GCC_TRADITIONAL
 636 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname setlocale)
 637
 638 AC_FUNC_STRERROR_R
 639
 640 SAVE_CFLAGS="$CFLAGS"
 641 # Emulate behavior of src/Makefile.am
 642 if test "x$GCC" = "xyes"
 643 then
 644         CFLAGS="$CFLAGS -Wall -Werror"
 645 fi
 646
 647 AC_CACHE_CHECK([for strtok_r],
 648   [c_cv_have_strtok_r_default],
 649   AC_LINK_IFELSE(
 650     [AC_LANG_PROGRAM(
 651 [[[
 652 #include <stdlib.h>
 653 #include <stdio.h>
 654 #include <string.h>
 655 ]]],
 656 [[[
 657       char buffer[] = "foo,bar,baz";
 658       char *token;
 659       char *dummy;
 660       char *saveptr;
 661
 662       dummy = buffer;
 663       saveptr = NULL;
 664       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 665       {
 666         dummy = NULL;
 667         printf ("token = %s;\n", token);
 668       }
 669 ]]]
 670     )],
 671     [c_cv_have_strtok_r_default="yes"],
 672     [c_cv_have_strtok_r_default="no"]
 673   )
 674 )
 675
 676 if test "x$c_cv_have_strtok_r_default" = "xno"
 677 then
 678   CFLAGS="$CFLAGS -D_REENTRANT=1"
 679
 680   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 681     [c_cv_have_strtok_r_reentrant],
 682     AC_LINK_IFELSE(
 683       [AC_LANG_PROGRAM(
 684 [[[
 685 #include <stdlib.h>
 686 #include <stdio.h>
 687 #include <string.h>
 688 ]]],
 689 [[[
 690         char buffer[] = "foo,bar,baz";
 691         char *token;
 692         char *dummy;
 693         char *saveptr;
 694
 695         dummy = buffer;
 696         saveptr = NULL;
 697         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 698         {
 699           dummy = NULL;
 700           printf ("token = %s;\n", token);
 701         }
 702 ]]]
 703       )],
 704       [c_cv_have_strtok_r_reentrant="yes"],
 705       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 706     )
 707   )
 708 fi
 709
 710 CFLAGS="$SAVE_CFLAGS"
 711 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 712 then
 713         CFLAGS="$CFLAGS -D_REENTRANT=1"
 714 fi
 715
 716 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 717
 718 socket_needs_socket="no"
 719 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 720 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 721
 722 clock_gettime_needs_rt="no"
 723 clock_gettime_needs_posix4="no"
 724 have_clock_gettime="no"
 725 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 726 if test "x$have_clock_gettime" = "xno"
 727 then
 728         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 729                                          have_clock_gettime="yes"])
 730 fi
 731 if test "x$have_clock_gettime" = "xno"
 732 then
 733         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 734                                              have_clock_gettime="yes"])
 735 fi
 736 if test "x$have_clock_gettime" = "xyes"
 737 then
 738         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 739 else
 740         AC_MSG_WARN(cannot find clock_gettime)
 741 fi
 742
 743 nanosleep_needs_rt="no"
 744 nanosleep_needs_posix4="no"
 745 AC_CHECK_FUNCS(nanosleep,
 746     [],
 747     AC_CHECK_LIB(rt, nanosleep,
 748         [nanosleep_needs_rt="yes"],
 749         AC_CHECK_LIB(posix4, nanosleep,
 750             [nanosleep_needs_posix4="yes"],
 751             AC_MSG_ERROR(cannot find nanosleep))))
 752
 753 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 754 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 755
 756 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 757 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 758 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 759 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 760 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 761 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 762 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 763 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 764 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 765 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 766 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 767 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 768
 769 # Check for strptime {{{
 770 if test "x$GCC" = "xyes"
 771 then
 772         SAVE_CFLAGS="$CFLAGS"
 773         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 774 fi
 775
 776 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 777 if test "x$have_strptime" = "xyes"
 778 then
 779         AC_CACHE_CHECK([whether strptime is exported by default],
 780                        [c_cv_have_strptime_default],
 781                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 782 [[[
 783 #include <time.h>
 784 ]]],
 785 [[[
 786  struct tm stm;
 787  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 788 ]]]
 789                        )],
 790                        [c_cv_have_strptime_default="yes"],
 791                        [c_cv_have_strptime_default="no"]))
 792 fi
 793 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 794 then
 795         AC_CACHE_CHECK([whether strptime needs standards mode],
 796                        [c_cv_have_strptime_standards],
 797                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 798 [[[
 799 #ifndef _ISOC99_SOURCE
 800 # define _ISOC99_SOURCE 1
 801 #endif
 802 #ifndef _POSIX_C_SOURCE
 803 # define _POSIX_C_SOURCE 200112L
 804 #endif
 805 #ifndef _XOPEN_SOURCE
 806 # define _XOPEN_SOURCE 500
 807 #endif
 808 #include <time.h>
 809 ]]],
 810 [[[
 811  struct tm stm;
 812  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 813 ]]]
 814                        )],
 815                        [c_cv_have_strptime_standards="yes"],
 816                        [c_cv_have_strptime_standards="no"]))
 817
 818         if test "x$c_cv_have_strptime_standards" = "xyes"
 819         then
 820                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 821         else
 822                 have_strptime="no"
 823         fi
 824 fi
 825
 826 if test "x$GCC" = "xyes"
 827 then
 828         CFLAGS="$SAVE_CFLAGS"
 829 fi
 830 # }}} Check for strptime
 831
 832 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 833 if test "x$have_swapctl" = "xyes"; then
 834         AC_CACHE_CHECK([whether swapctl takes two arguments],
 835                 [c_cv_have_swapctl_two_args],
 836                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 837 [[[
 838 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 839 #  undef _FILE_OFFSET_BITS
 840 #  undef _LARGEFILE64_SOURCE
 841 #endif
 842 #include <sys/stat.h>
 843 #include <sys/param.h>
 844 #include <sys/swap.h>
 845 #include <unistd.h>
 846 ]]],
 847 [[[
 848 int num = swapctl(0, NULL);
 849 ]]]
 850                         )],
 851                         [c_cv_have_swapctl_two_args="yes"],
 852                         [c_cv_have_swapctl_two_args="no"]
 853                 )
 854         )
 855         AC_CACHE_CHECK([whether swapctl takes three arguments],
 856                 [c_cv_have_swapctl_three_args],
 857                 AC_COMPILE_IFELSE(
 858                         [AC_LANG_PROGRAM(
 859 [[[
 860 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 861 #  undef _FILE_OFFSET_BITS
 862 #  undef _LARGEFILE64_SOURCE
 863 #endif
 864 #include <sys/stat.h>
 865 #include <sys/param.h>
 866 #include <sys/swap.h>
 867 #include <unistd.h>
 868 ]]],
 869 [[[
 870 int num = swapctl(0, NULL, 0);
 871 ]]]
 872                         )],
 873                         [c_cv_have_swapctl_three_args="yes"],
 874                         [c_cv_have_swapctl_three_args="no"]
 875                 )
 876         )
 877 fi
 878 # Check for different versions of `swapctl' here..
 879 if test "x$have_swapctl" = "xyes"; then
 880         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 881                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 882                           [Define if the function swapctl exists and takes two arguments.])
 883         fi
 884         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 885                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 886                           [Define if the function swapctl exists and takes three arguments.])
 887         fi
 888 fi
 889
 890 # Check for NAN
 891 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 892 [
 893  if test "x$withval" = "xno"; then
 894          nan_type="none"
 895  else if test "x$withval" = "xyes"; then
 896          nan_type="zero"
 897  else
 898          nan_type="$withval"
 899  fi; fi
 900 ],
 901 [nan_type="none"])
 902 if test "x$nan_type" = "xnone"; then
 903   AC_CACHE_CHECK([whether NAN is defined by default],
 904     [c_cv_have_nan_default],
 905     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 906 [[[
 907 #include <stdlib.h>
 908 #include <math.h>
 909 static double foo = NAN;
 910 ]]],
 911 [[[
 912        if (isnan (foo))
 913         return 0;
 914        else
 915         return 1;
 916 ]]]
 917       )],
 918       [c_cv_have_nan_default="yes"],
 919       [c_cv_have_nan_default="no"]
 920     )
 921   )
 922   if test "x$c_cv_have_nan_default" = "xyes"
 923   then
 924     nan_type="default"
 925   fi
 926 fi
 927 if test "x$nan_type" = "xnone"; then
 928   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 929     [c_cv_have_nan_isoc],
 930     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 931 [[[
 932 #include <stdlib.h>
 933 #define __USE_ISOC99 1
 934 #include <math.h>
 935 static double foo = NAN;
 936 ]]],
 937 [[[
 938        if (isnan (foo))
 939         return 0;
 940        else
 941         return 1;
 942 ]]]
 943       )],
 944       [c_cv_have_nan_isoc="yes"],
 945       [c_cv_have_nan_isoc="no"]
 946     )
 947   )
 948   if test "x$c_cv_have_nan_isoc" = "xyes"
 949   then
 950     nan_type="isoc99"
 951   fi
 952 fi
 953 if test "x$nan_type" = "xnone"; then
 954   SAVE_LDFLAGS=$LDFLAGS
 955   LDFLAGS="$LDFLAGS -lm"
 956   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 957     [c_cv_have_nan_zero],
 958     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 959 [[[
 960 #include <stdlib.h>
 961 #include <math.h>
 962 #ifdef NAN
 963 # undef NAN
 964 #endif
 965 #define NAN (0.0 / 0.0)
 966 #ifndef isnan
 967 # define isnan(f) ((f) != (f))
 968 #endif
 969 static double foo = NAN;
 970 ]]],
 971 [[[
 972        if (isnan (foo))
 973         return 0;
 974        else
 975         return 1;
 976 ]]]
 977       )],
 978       [c_cv_have_nan_zero="yes"],
 979       [c_cv_have_nan_zero="no"]
 980     )
 981   )
 982   LDFLAGS=$SAVE_LDFLAGS
 983   if test "x$c_cv_have_nan_zero" = "xyes"
 984   then
 985     nan_type="zero"
 986   fi
 987 fi
 988
 989 if test "x$nan_type" = "xdefault"; then
 990   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 991     [Define if NAN is defined by default and can initialize static variables.])
 992 else if test "x$nan_type" = "xisoc99"; then
 993   AC_DEFINE(NAN_STATIC_ISOC, 1,
 994     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 995 else if test "x$nan_type" = "xzero"; then
 996   AC_DEFINE(NAN_ZERO_ZERO, 1,
 997     [Define if NAN can be defined as (0.0 / 0.0)])
 998 else
 999   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1000 fi; fi; fi
1001
1002 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1003 [
1004  if test "x$withval" = "xnothing"; then
1005         fp_layout_type="nothing"
1006  else if test "x$withval" = "xendianflip"; then
1007         fp_layout_type="endianflip"
1008  else if test "x$withval" = "xintswap"; then
1009         fp_layout_type="intswap"
1010  else
1011         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1012 fi; fi; fi
1013 ],
1014 [fp_layout_type="unknown"])
1015
1016 if test "x$fp_layout_type" = "xunknown"; then
1017   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1018     [c_cv_fp_layout_need_nothing],
1019     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1020 [[[
1021 #include <stdlib.h>
1022 #include <stdio.h>
1023 #include <string.h>
1024 #if HAVE_STDINT_H
1025 # include <stdint.h>
1026 #endif
1027 #if HAVE_INTTYPES_H
1028 # include <inttypes.h>
1029 #endif
1030 #if HAVE_STDBOOL_H
1031 # include <stdbool.h>
1032 #endif
1033 ]]],
1034 [[[
1035         uint64_t i0;
1036         uint64_t i1;
1037         uint8_t c[8];
1038         double d;
1039
1040         d = 8.642135e130;
1041         memcpy ((void *) &i0, (void *) &d, 8);
1042
1043         i1 = i0;
1044         memcpy ((void *) c, (void *) &i1, 8);
1045
1046         if ((c[0] == 0x2f) && (c[1] == 0x25)
1047                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1048                         && (c[4] == 0x43) && (c[5] == 0x2b)
1049                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1050                 return (0);
1051         else
1052                 return (1);
1053 ]]]
1054       )],
1055       [c_cv_fp_layout_need_nothing="yes"],
1056       [c_cv_fp_layout_need_nothing="no"]
1057     )
1058   )
1059   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1060     fp_layout_type="nothing"
1061   fi
1062 fi
1063 if test "x$fp_layout_type" = "xunknown"; then
1064   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1065     [c_cv_fp_layout_need_endianflip],
1066     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1067 [[[
1068 #include <stdlib.h>
1069 #include <stdio.h>
1070 #include <string.h>
1071 #if HAVE_STDINT_H
1072 # include <stdint.h>
1073 #endif
1074 #if HAVE_INTTYPES_H
1075 # include <inttypes.h>
1076 #endif
1077 #if HAVE_STDBOOL_H
1078 # include <stdbool.h>
1079 #endif
1080 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1081                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1082                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1083                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1084                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1085                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1086                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1087                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1088 ]]],
1089 [[[
1090         uint64_t i0;
1091         uint64_t i1;
1092         uint8_t c[8];
1093         double d;
1094
1095         d = 8.642135e130;
1096         memcpy ((void *) &i0, (void *) &d, 8);
1097
1098         i1 = endianflip (i0);
1099         memcpy ((void *) c, (void *) &i1, 8);
1100
1101         if ((c[0] == 0x2f) && (c[1] == 0x25)
1102                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1103                         && (c[4] == 0x43) && (c[5] == 0x2b)
1104                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1105                 return (0);
1106         else
1107                 return (1);
1108 ]]]
1109       )],
1110       [c_cv_fp_layout_need_endianflip="yes"],
1111       [c_cv_fp_layout_need_endianflip="no"]
1112     )
1113   )
1114   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1115     fp_layout_type="endianflip"
1116   fi
1117 fi
1118 if test "x$fp_layout_type" = "xunknown"; then
1119   AC_CACHE_CHECK([if intswap converts to x86 representation],
1120     [c_cv_fp_layout_need_intswap],
1121     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1122 [[[
1123 #include <stdlib.h>
1124 #include <stdio.h>
1125 #include <string.h>
1126 #if HAVE_STDINT_H
1127 # include <stdint.h>
1128 #endif
1129 #if HAVE_INTTYPES_H
1130 # include <inttypes.h>
1131 #endif
1132 #if HAVE_STDBOOL_H
1133 # include <stdbool.h>
1134 #endif
1135 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1136                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1137 ]]],
1138 [[[
1139         uint64_t i0;
1140         uint64_t i1;
1141         uint8_t c[8];
1142         double d;
1143
1144         d = 8.642135e130;
1145         memcpy ((void *) &i0, (void *) &d, 8);
1146
1147         i1 = intswap (i0);
1148         memcpy ((void *) c, (void *) &i1, 8);
1149
1150         if ((c[0] == 0x2f) && (c[1] == 0x25)
1151                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1152                         && (c[4] == 0x43) && (c[5] == 0x2b)
1153                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1154                 return (0);
1155         else
1156                 return (1);
1157 ]]]
1158       )],
1159       [c_cv_fp_layout_need_intswap="yes"],
1160       [c_cv_fp_layout_need_intswap="no"]
1161     )
1162   )
1163   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1164     fp_layout_type="intswap"
1165   fi
1166 fi
1167
1168 if test "x$fp_layout_type" = "xnothing"; then
1169   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1170   [Define if doubles are stored in x86 representation.])
1171 else if test "x$fp_layout_type" = "xendianflip"; then
1172   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1173   [Define if endianflip is needed to convert to x86 representation.])
1174 else if test "x$fp_layout_type" = "xintswap"; then
1175   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1176   [Define if intswap is needed to convert to x86 representation.])
1177 else
1178   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1179 fi; fi; fi
1180
1181 # --with-useragent {{{
1182 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1183 [
1184     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1185     then
1186         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1187     fi
1188 ])
1189
1190 # }}}
1191
1192 have_getfsstat="no"
1193 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1194 have_getvfsstat="no"
1195 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1196 have_listmntent="no"
1197 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1198
1199 have_getmntent="no"
1200 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1201 if test "x$have_getmntent" = "xno"; then
1202         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1203 fi
1204 if test "x$have_getmntent" = "xno"; then
1205         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1206 fi
1207 if test "x$have_getmntent" = "xno"; then
1208         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1209 fi
1210
1211 if test "x$have_getmntent" = "xc"; then
1212         AC_CACHE_CHECK([whether getmntent takes one argument],
1213                 [c_cv_have_one_getmntent],
1214                 AC_COMPILE_IFELSE(
1215                         [AC_LANG_PROGRAM(
1216 [[[
1217 #include "$srcdir/src/utils_mount.h"
1218 ]]],
1219 [[[
1220 FILE *fh;
1221 struct mntent *me;
1222 fh = setmntent ("/etc/mtab", "r");
1223 me = getmntent (fh);
1224 ]]]
1225                         )],
1226                         [c_cv_have_one_getmntent="yes"],
1227                         [c_cv_have_one_getmntent="no"]
1228                 )
1229         )
1230         AC_CACHE_CHECK([whether getmntent takes two arguments],
1231                 [c_cv_have_two_getmntent],
1232                 AC_COMPILE_IFELSE(
1233                         [AC_LANG_PROGRAM(
1234 [[[
1235 #include "$srcdir/src/utils_mount.h"
1236 ]]],
1237 [[[
1238                                  FILE *fh;
1239                                  struct mnttab mt;
1240                                  int status;
1241                                  fh = fopen ("/etc/mnttab", "r");
1242                                  status = getmntent (fh, &mt);
1243 ]]]
1244                         )],
1245                         [c_cv_have_two_getmntent="yes"],
1246                         [c_cv_have_two_getmntent="no"]
1247                 )
1248         )
1249 fi
1250
1251 # Check for different versions of `getmntent' here..
1252
1253 if test "x$have_getmntent" = "xc"; then
1254         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1255                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1256                           [Define if the function getmntent exists and takes one argument.])
1257         fi
1258         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1259                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1260                           [Define if the function getmntent exists and takes two arguments.])
1261         fi
1262 fi
1263 if test "x$have_getmntent" = "xsun"; then
1264         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1265                   [Define if the function getmntent exists. It's the version from libsun.])
1266 fi
1267 if test "x$have_getmntent" = "xseq"; then
1268         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1269                   [Define if the function getmntent exists. It's the version from libseq.])
1270 fi
1271 if test "x$have_getmntent" = "xgen"; then
1272         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1273                   [Define if the function getmntent exists. It's the version from libgen.])
1274 fi
1275
1276 # Check for htonll
1277 AC_CACHE_CHECK([if have htonll defined],
1278                   [c_cv_have_htonll],
1279                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1280 [[[
1281 #include <sys/types.h>
1282 #include <netinet/in.h>
1283 #if HAVE_INTTYPES_H
1284 # include <inttypes.h>
1285 #endif
1286 ]]],
1287 [[[
1288           return htonll(0);
1289 ]]]
1290     )],
1291     [c_cv_have_htonll="yes"],
1292     [c_cv_have_htonll="no"]
1293   )
1294 )
1295 if test "x$c_cv_have_htonll" = "xyes"
1296 then
1297     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1298 fi
1299
1300 # Check for structures
1301 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1302         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1303         [],
1304         [
1305         #include <sys/types.h>
1306         #include <sys/socket.h>
1307         #include <net/if.h>
1308         ])
1309 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1310         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1311         [],
1312         [
1313         #include <sys/types.h>
1314         #include <sys/socket.h>
1315         #include <linux/if.h>
1316         #include <linux/netdevice.h>
1317         ])
1318 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1319         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1320         [],
1321         [
1322         #include <linux/inet_diag.h>
1323         ])
1324
1325
1326 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1327         [],
1328         [
1329         #include <netinet/in.h>
1330         #include <net/if.h>
1331         ])
1332
1333 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1334         [
1335                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1336                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1337                 have_struct_kinfo_proc_freebsd="yes"
1338         ],
1339         [
1340                 have_struct_kinfo_proc_freebsd="no"
1341         ],
1342         [
1343 #include <kvm.h>
1344 #include <sys/param.h>
1345 #include <sys/sysctl.h>
1346 #include <sys/user.h>
1347         ])
1348
1349 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1350         [
1351                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1352                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1353                 have_struct_kinfo_proc_openbsd="yes"
1354         ],
1355         [
1356                 have_struct_kinfo_proc_openbsd="no"
1357         ],
1358         [
1359 #include <sys/param.h>
1360 #include <sys/sysctl.h>
1361 #include <kvm.h>
1362         ])
1363
1364 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1365 [#define _BSD_SOURCE
1366 #define _DEFAULT_SOURCE
1367 #if HAVE_STDINT_H
1368 # include <stdint.h>
1369 #endif
1370 #if HAVE_SYS_TYPES_H
1371 # include <sys/types.h>
1372 #endif
1373 #if HAVE_NETINET_IN_SYSTM_H
1374 # include <netinet/in_systm.h>
1375 #endif
1376 #if HAVE_NETINET_IN_H
1377 # include <netinet/in.h>
1378 #endif
1379 #if HAVE_NETINET_IP_H
1380 # include <netinet/ip.h>
1381 #endif
1382 #if HAVE_NETINET_UDP_H
1383 # include <netinet/udp.h>
1384 #endif
1385 ])
1386 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1387 [#define _BSD_SOURCE
1388 #define _DEFAULT_SOURCE
1389 #if HAVE_STDINT_H
1390 # include <stdint.h>
1391 #endif
1392 #if HAVE_SYS_TYPES_H
1393 # include <sys/types.h>
1394 #endif
1395 #if HAVE_NETINET_IN_SYSTM_H
1396 # include <netinet/in_systm.h>
1397 #endif
1398 #if HAVE_NETINET_IN_H
1399 # include <netinet/in.h>
1400 #endif
1401 #if HAVE_NETINET_IP_H
1402 # include <netinet/ip.h>
1403 #endif
1404 #if HAVE_NETINET_UDP_H
1405 # include <netinet/udp.h>
1406 #endif
1407 ])
1408
1409 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1410         [],
1411         [],
1412         [
1413 #if HAVE_KSTAT_H
1414 # include <kstat.h>
1415 #endif
1416         ])
1417
1418 #
1419 # Checks for libraries begin here
1420 #
1421
1422 with_libresolv="yes"
1423 AC_CHECK_LIB(resolv, res_search,
1424 [
1425         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1426 ],
1427 [with_libresolv="no"])
1428 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1429
1430 dnl Check for HAL (hardware abstraction library)
1431 with_libhal="yes"
1432 AC_CHECK_LIB(hal,libhal_device_property_exists,
1433              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1434              [with_libhal="no"])
1435 if test "x$with_libhal" = "xyes"; then
1436         if test "x$PKG_CONFIG" != "x"; then
1437                 BUILD_WITH_LIBHAL_CFLAGS="`$PKG_CONFIG --cflags hal`"
1438                 BUILD_WITH_LIBHAL_LIBS="`$PKG_CONFIG --libs hal`"
1439                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1440                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1441         fi
1442 fi
1443
1444 m4_divert_once([HELP_WITH], [
1445 collectd additional packages:])
1446
1447 if test "x$ac_system" = "xAIX"
1448 then
1449         with_perfstat="yes"
1450         with_procinfo="yes"
1451 else
1452         with_perfstat="no (AIX only)"
1453         with_procinfo="no (AIX only)"
1454 fi
1455
1456 if test "x$with_perfstat" = "xyes"
1457 then
1458         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1459 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1460 fi
1461 if test "x$with_perfstat" = "xyes"
1462 then
1463          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1464          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1465          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1466          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1467          then
1468                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1469          fi
1470 fi
1471 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1472
1473 # Processes plugin under AIX.
1474 if test "x$with_procinfo" = "xyes"
1475 then
1476         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1477 fi
1478 if test "x$with_procinfo" = "xyes"
1479 then
1480          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1481 fi
1482
1483 if test "x$ac_system" = "xSolaris"
1484 then
1485         with_kstat="yes"
1486         with_devinfo="yes"
1487 else
1488         with_kstat="no (Solaris only)"
1489         with_devinfo="no (Solaris only)"
1490 fi
1491
1492 if test "x$with_kstat" = "xyes"
1493 then
1494         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1495 fi
1496 if test "x$with_kstat" = "xyes"
1497 then
1498         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1499         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1500 fi
1501 if test "x$with_kstat" = "xyes"
1502 then
1503         AC_DEFINE(HAVE_LIBKSTAT, 1,
1504                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1505 fi
1506 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1507 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1508
1509 with_libiokit="no"
1510 if test "x$ac_system" = "xDarwin"
1511 then
1512         with_libiokit="yes"
1513 else
1514         with_libiokit="no"
1515 fi
1516 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1517
1518 with_libkvm="no"
1519 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1520 if test "x$with_kvm_getprocs" = "xyes"
1521 then
1522         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1523                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1524         with_libkvm="yes"
1525 fi
1526 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1527
1528 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1529 if test "x$with_kvm_getswapinfo" = "xyes"
1530 then
1531         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1532                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1533         with_libkvm="yes"
1534 fi
1535 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1536
1537 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1538 if test "x$with_kvm_nlist" = "xyes"
1539 then
1540         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1541         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1542                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1543         with_libkvm="yes"
1544 fi
1545 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1546
1547 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1548 if test "x$with_kvm_openfiles" = "xyes"
1549 then
1550         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1551                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1552         with_libkvm="yes"
1553 fi
1554 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1555
1556 # --with-libaquaero5 {{{
1557 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1558 [
1559  if test "x$withval" = "xyes"
1560  then
1561          with_libaquaero5="yes"
1562  else if test "x$withval" = "xno"
1563  then
1564          with_libaquaero5="no"
1565  else
1566          with_libaquaero5="yes"
1567          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1568          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1569  fi; fi
1570 ],
1571 [with_libaquaero5="yes"])
1572
1573 SAVE_CPPFLAGS="$CPPFLAGS"
1574 SAVE_LDFLAGS="$LDFLAGS"
1575
1576 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1577 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1578
1579 if test "x$with_libaquaero5" = "xyes"
1580 then
1581         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1582         then
1583                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1584         fi
1585         AC_CHECK_HEADERS(libaquaero5.h,
1586         [with_libaquaero5="yes"],
1587         [with_libaquaero5="no (libaquaero5.h not found)"])
1588 fi
1589 if test "x$with_libaquaero5" = "xyes"
1590 then
1591         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1592         then
1593                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1594         fi
1595         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1596         [with_libaquaero5="yes"],
1597         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1598 fi
1599
1600 CPPFLAGS="$SAVE_CPPFLAGS"
1601 LDFLAGS="$SAVE_LDFLAGS"
1602
1603 if test "x$with_libaquaero5" = "xyes"
1604 then
1605         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1606         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1607         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1608         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1609 fi
1610 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1611 # }}}
1612
1613 # --with-libhiredis {{{
1614 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1615       [Path to libhiredis.])],
1616 [
1617  if test "x$withval" = "xyes"
1618  then
1619          with_libhiredis="yes"
1620  else if test "x$withval" = "xno"
1621  then
1622          with_libhiredis="no"
1623  else
1624          with_libhiredis="yes"
1625          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1626          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1627  fi; fi
1628 ],
1629 [with_libhiredis="yes"])
1630
1631 SAVE_CPPFLAGS="$CPPFLAGS"
1632 SAVE_LDFLAGS="$LDFLAGS"
1633
1634 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1635 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1636
1637 if test "x$with_libhiredis" = "xyes"
1638 then
1639         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1640         then
1641                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1642         fi
1643         AC_CHECK_HEADERS(hiredis/hiredis.h,
1644         [with_libhiredis="yes"],
1645         [with_libhiredis="no (hiredis.h not found)"])
1646 fi
1647 if test "x$with_libhiredis" = "xyes"
1648 then
1649         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1650         then
1651                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1652         fi
1653         AC_CHECK_LIB(hiredis, redisCommand,
1654         [with_libhiredis="yes"],
1655         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1656
1657 fi
1658
1659 CPPFLAGS="$SAVE_CPPFLAGS"
1660 LDFLAGS="$SAVE_LDFLAGS"
1661
1662 if test "x$with_libhiredis" = "xyes"
1663 then
1664         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1665         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1666         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1667         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1668 fi
1669 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1670 # }}}
1671
1672 # --with-libcurl {{{
1673 with_curl_config="curl-config"
1674 with_curl_cflags=""
1675 with_curl_libs=""
1676 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1677 [
1678         if test "x$withval" = "xno"
1679         then
1680                 with_libcurl="no"
1681         else if test "x$withval" = "xyes"
1682         then
1683                 with_libcurl="yes"
1684         else
1685                 if test -f "$withval" && test -x "$withval"
1686                 then
1687                         with_curl_config="$withval"
1688                         with_libcurl="yes"
1689                 else if test -x "$withval/bin/curl-config"
1690                 then
1691                         with_curl_config="$withval/bin/curl-config"
1692                         with_libcurl="yes"
1693                 fi; fi
1694                 with_libcurl="yes"
1695         fi; fi
1696 ],
1697 [
1698         with_libcurl="yes"
1699 ])
1700 if test "x$with_libcurl" = "xyes"
1701 then
1702         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1703         curl_config_status=$?
1704
1705         if test $curl_config_status -ne 0
1706         then
1707                 with_libcurl="no ($with_curl_config failed)"
1708         else
1709                 SAVE_CPPFLAGS="$CPPFLAGS"
1710                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1711
1712                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1713
1714                 CPPFLAGS="$SAVE_CPPFLAGS"
1715         fi
1716 fi
1717 if test "x$with_libcurl" = "xyes"
1718 then
1719         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1720         curl_config_status=$?
1721
1722         if test $curl_config_status -ne 0
1723         then
1724                 with_libcurl="no ($with_curl_config failed)"
1725         else
1726                 AC_CHECK_LIB(curl, curl_easy_init,
1727                  [with_libcurl="yes"],
1728                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1729                  [$with_curl_libs])
1730                 AC_CHECK_DECL(CURLOPT_USERNAME,
1731                  [have_curlopt_username="yes"],
1732                  [have_curlopt_username="no"],
1733                  [[#include <curl/curl.h>]])
1734         fi
1735 fi
1736 if test "x$with_libcurl" = "xyes"
1737 then
1738         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1739         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1740         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1741         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1742
1743         if test "x$have_curlopt_username" = "xyes"
1744         then
1745                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
1746         fi
1747 fi
1748 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1749 # }}}
1750
1751 # --with-libdbi {{{
1752 with_libdbi_cppflags=""
1753 with_libdbi_ldflags=""
1754 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1755 [
1756         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1757         then
1758                 with_libdbi_cppflags="-I$withval/include"
1759                 with_libdbi_ldflags="-L$withval/lib"
1760                 with_libdbi="yes"
1761         else
1762                 with_libdbi="$withval"
1763         fi
1764 ],
1765 [
1766         with_libdbi="yes"
1767 ])
1768 if test "x$with_libdbi" = "xyes"
1769 then
1770         SAVE_CPPFLAGS="$CPPFLAGS"
1771         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1772
1773         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1774
1775         CPPFLAGS="$SAVE_CPPFLAGS"
1776 fi
1777 if test "x$with_libdbi" = "xyes"
1778 then
1779         SAVE_CPPFLAGS="$CPPFLAGS"
1780         SAVE_LDFLAGS="$LDFLAGS"
1781         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1782         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1783
1784         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1785         AC_CHECK_LIB(dbi, dbi_driver_open_r, [with_libdbi_r="yes"], [with_libdbi_r="no"])
1786
1787         CPPFLAGS="$SAVE_CPPFLAGS"
1788         LDFLAGS="$SAVE_LDFLAGS"
1789 fi
1790 if test "x$with_libdbi" = "xyes"
1791 then
1792         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1793         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1794         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1795         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1796         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1797         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1798
1799   if test "x$with_libdbi_r" = "xyes"
1800   then
1801                 AC_DEFINE(HAVE_LIBDBI_R, 1, [Define if reentrant dbi facility is present and usable.])
1802   fi
1803 fi
1804 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1805 # }}}
1806
1807 # --with-libesmtp {{{
1808 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1809 [
1810         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1811         then
1812                 LDFLAGS="$LDFLAGS -L$withval/lib"
1813                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1814                 with_libesmtp="yes"
1815         else
1816                 with_libesmtp="$withval"
1817         fi
1818 ],
1819 [
1820         with_libesmtp="yes"
1821 ])
1822 if test "x$with_libesmtp" = "xyes"
1823 then
1824         AC_CHECK_LIB(esmtp, smtp_create_session,
1825         [
1826                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1827         ], [with_libesmtp="no (libesmtp not found)"])
1828 fi
1829 if test "x$with_libesmtp" = "xyes"
1830 then
1831         AC_CHECK_HEADERS(libesmtp.h,
1832         [
1833                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1834         ], [with_libesmtp="no (libesmtp.h not found)"])
1835 fi
1836 if test "x$with_libesmtp" = "xyes"
1837 then
1838         collect_libesmtp=1
1839 else
1840         collect_libesmtp=0
1841 fi
1842 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1843         [Wether or not to use the esmtp library])
1844 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1845 # }}}
1846
1847 # --with-libganglia {{{
1848 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1849 [
1850  if test -f "$withval" && test -x "$withval"
1851  then
1852          with_libganglia_config="$withval"
1853          with_libganglia="yes"
1854  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1855  then
1856          with_libganglia_config="$withval/bin/ganglia-config"
1857          with_libganglia="yes"
1858  else if test -d "$withval"
1859  then
1860          GANGLIA_CPPFLAGS="-I$withval/include"
1861          GANGLIA_LDFLAGS="-L$withval/lib"
1862          with_libganglia="yes"
1863  else
1864          with_libganglia_config="ganglia-config"
1865          with_libganglia="$withval"
1866  fi; fi; fi
1867 ],
1868 [
1869  with_libganglia_config="ganglia-config"
1870  with_libganglia="yes"
1871 ])
1872
1873 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1874 then
1875         if test "x$GANGLIA_CPPFLAGS" = "x"
1876         then
1877                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1878         fi
1879
1880         if test "x$GANGLIA_LDFLAGS" = "x"
1881         then
1882                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1883         fi
1884
1885         if test "x$GANGLIA_LIBS" = "x"
1886         then
1887                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1888         fi
1889 fi
1890
1891 SAVE_CPPFLAGS="$CPPFLAGS"
1892 SAVE_LDFLAGS="$LDFLAGS"
1893 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1894 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1895
1896 if test "x$with_libganglia" = "xyes"
1897 then
1898         AC_CHECK_HEADERS(gm_protocol.h,
1899         [
1900                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1901                           [Define to 1 if you have the <gm_protocol.h> header file.])
1902         ], [with_libganglia="no (gm_protocol.h not found)"])
1903 fi
1904
1905 if test "x$with_libganglia" = "xyes"
1906 then
1907         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1908         [
1909                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1910                           [Define to 1 if you have the ganglia library (-lganglia).])
1911         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1912 fi
1913
1914 CPPFLAGS="$SAVE_CPPFLAGS"
1915 LDFLAGS="$SAVE_LDFLAGS"
1916
1917 AC_SUBST(GANGLIA_CPPFLAGS)
1918 AC_SUBST(GANGLIA_LDFLAGS)
1919 AC_SUBST(GANGLIA_LIBS)
1920 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1921 # }}}
1922
1923 # --with-libgcrypt {{{
1924 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1925 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1926 GCRYPT_LIBS="$GCRYPT_LIBS"
1927 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1928 [
1929  if test -f "$withval" && test -x "$withval"
1930  then
1931          with_libgcrypt_config="$withval"
1932          with_libgcrypt="yes"
1933  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1934  then
1935          with_libgcrypt_config="$withval/bin/gcrypt-config"
1936          with_libgcrypt="yes"
1937  else if test -d "$withval"
1938  then
1939          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1940          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1941          with_libgcrypt="yes"
1942  else
1943          with_libgcrypt_config="gcrypt-config"
1944          with_libgcrypt="$withval"
1945  fi; fi; fi
1946 ],
1947 [
1948  with_libgcrypt_config="libgcrypt-config"
1949  with_libgcrypt="yes"
1950 ])
1951
1952 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1953 then
1954         if test "x$GCRYPT_CPPFLAGS" = "x"
1955         then
1956                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1957         fi
1958
1959         if test "x$GCRYPT_LDFLAGS" = "x"
1960         then
1961                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1962                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1963         fi
1964
1965         if test "x$GCRYPT_LIBS" = "x"
1966         then
1967                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1968         fi
1969 fi
1970
1971 SAVE_CPPFLAGS="$CPPFLAGS"
1972 SAVE_LDFLAGS="$LDFLAGS"
1973 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1974 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1975
1976 if test "x$with_libgcrypt" = "xyes"
1977 then
1978         if test "x$GCRYPT_CPPFLAGS" != "x"
1979         then
1980                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1981         fi
1982         AC_CHECK_HEADERS(gcrypt.h,
1983                 [with_libgcrypt="yes"],
1984                 [with_libgcrypt="no (gcrypt.h not found)"])
1985 fi
1986
1987 if test "x$with_libgcrypt" = "xyes"
1988 then
1989         if test "x$GCRYPT_LDFLAGS" != "x"
1990         then
1991                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1992         fi
1993         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1994                 [with_libgcrypt="yes"],
1995                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1996
1997         if test "$with_libgcrypt" != "no"; then
1998                 m4_ifdef([AM_PATH_LIBGCRYPT],[AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")])
1999                 GCRYPT_CPPFLAGS="$LIBGCRYPT_CPPFLAGS $LIBGCRYPT_CFLAGS"
2000                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
2001         fi
2002 fi
2003
2004 CPPFLAGS="$SAVE_CPPFLAGS"
2005 LDFLAGS="$SAVE_LDFLAGS"
2006
2007 if test "x$with_libgcrypt" = "xyes"
2008 then
2009         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2010 fi
2011
2012 AC_SUBST(GCRYPT_CPPFLAGS)
2013 AC_SUBST(GCRYPT_LDFLAGS)
2014 AC_SUBST(GCRYPT_LIBS)
2015 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2016 # }}}
2017
2018 # --with-libiptc {{{
2019 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2020 [
2021         if test "x$withval" = "xyes"
2022         then
2023                 with_libiptc="pkgconfig"
2024         else if test "x$withval" = "xno"
2025         then
2026                 with_libiptc="no"
2027         else
2028                 with_libiptc="yes"
2029                 with_libiptc_cflags="-I$withval/include"
2030                 with_libiptc_libs="-L$withval/lib"
2031         fi; fi
2032 ],
2033 [
2034         if test "x$ac_system" = "xLinux"
2035         then
2036                 with_libiptc="pkgconfig"
2037         else
2038                 with_libiptc="no (Linux only)"
2039         fi
2040 ])
2041
2042 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
2043 then
2044         with_libiptc="no (Don't have pkg-config)"
2045 fi
2046
2047 if test "x$with_libiptc" = "xpkgconfig"
2048 then
2049         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2050         if test $? -ne 0
2051         then
2052                 with_libiptc="no (pkg-config doesn't know libiptc)"
2053         fi
2054 fi
2055 if test "x$with_libiptc" = "xpkgconfig"
2056 then
2057         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2058         if test $? -ne 0
2059         then
2060                 with_libiptc="no ($PKG_CONFIG failed)"
2061         fi
2062         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2063         if test $? -ne 0
2064         then
2065                 with_libiptc="no ($PKG_CONFIG failed)"
2066         fi
2067 fi
2068
2069 SAVE_CPPFLAGS="$CPPFLAGS"
2070 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2071
2072 # check whether the header file for libiptc is available.
2073 if test "x$with_libiptc" = "xpkgconfig"
2074 then
2075         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2076                         [with_libiptc="no (header file missing)"])
2077 fi
2078 # If the header file is available, check for the required type declaractions.
2079 # They may be missing in old versions of libiptc. In that case, they will be
2080 # declared in the iptables plugin.
2081 if test "x$with_libiptc" = "xpkgconfig"
2082 then
2083         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2084 fi
2085 # Check for the iptc_init symbol in the library.
2086 # This could be in iptc or ip4tc
2087 if test "x$with_libiptc" = "xpkgconfig"
2088 then
2089         SAVE_LIBS="$LIBS"
2090         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2091                         [with_libiptc="pkgconfig"],
2092                         [with_libiptc="no"],
2093                         [$with_libiptc_libs])
2094         LIBS="$SAVE_LIBS"
2095 fi
2096 if test "x$with_libiptc" = "xpkgconfig"
2097 then
2098         with_libiptc="yes"
2099 fi
2100
2101 CPPFLAGS="$SAVE_CPPFLAGS"
2102
2103 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2104 if test "x$with_libiptc" = "xyes"
2105 then
2106         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2107         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2108         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2109         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2110 fi
2111 # }}}
2112
2113 # --with-java {{{
2114 with_java_home="$JAVA_HOME"
2115 with_java_vmtype="client"
2116 with_java_cflags=""
2117 with_java_libs=""
2118 JAVAC="$JAVAC"
2119 JAR="$JAR"
2120 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2121 [
2122         if test "x$withval" = "xno"
2123         then
2124                 with_java="no"
2125         else if test "x$withval" = "xyes"
2126         then
2127                 with_java="yes"
2128         else
2129                 with_java_home="$withval"
2130                 with_java="yes"
2131         fi; fi
2132 ],
2133 [with_java="yes"])
2134 if test "x$with_java" = "xyes"
2135 then
2136         if test -d "$with_java_home"
2137         then
2138                 AC_MSG_CHECKING([for jni.h])
2139                 TMPVAR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2140                 if test "x$TMPVAR" != "x"
2141                 then
2142                         AC_MSG_RESULT([found in $TMPVAR])
2143                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2144                 else
2145                         AC_MSG_RESULT([not found])
2146                 fi
2147
2148                 AC_MSG_CHECKING([for jni_md.h])
2149                 TMPVAR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2150                 if test "x$TMPVAR" != "x"
2151                 then
2152                         AC_MSG_RESULT([found in $TMPVAR])
2153                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2154                 else
2155                         AC_MSG_RESULT([not found])
2156                 fi
2157
2158                 AC_MSG_CHECKING([for libjvm.so])
2159                 TMPVAR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2160                 if test "x$TMPVAR" != "x"
2161                 then
2162                         AC_MSG_RESULT([found in $TMPVAR])
2163                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2164                 else
2165                         AC_MSG_RESULT([not found])
2166                 fi
2167
2168                 if test "x$JAVAC" = "x"
2169                 then
2170                         AC_MSG_CHECKING([for javac])
2171                         TMPVAR=`find "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2172                         if test "x$TMPVAR" != "x"
2173                         then
2174                                 JAVAC="$TMPVAR"
2175                                 AC_MSG_RESULT([$JAVAC])
2176                         else
2177                                 AC_MSG_RESULT([not found])
2178                         fi
2179                 fi
2180                 if test "x$JAR" = "x"
2181                 then
2182                         AC_MSG_CHECKING([for jar])
2183                         TMPVAR=`find "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2184                         if test "x$TMPVAR" != "x"
2185                         then
2186                                 JAR="$TMPVAR"
2187                                 AC_MSG_RESULT([$JAR])
2188                         else
2189                                 AC_MSG_RESULT([not found])
2190                         fi
2191                 fi
2192         else if test "x$with_java_home" != "x"
2193         then
2194                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2195         fi; fi
2196 fi
2197
2198 if test "x$JAVA_CPPFLAGS" != "x"
2199 then
2200         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2201 fi
2202 if test "x$JAVA_CFLAGS" != "x"
2203 then
2204         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2205 fi
2206 if test "x$JAVA_LDFLAGS" != "x"
2207 then
2208         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2209 fi
2210 if test "x$JAVAC" = "x"
2211 then
2212         with_javac_path="$PATH"
2213         if test "x$with_java_home" != "x"
2214         then
2215                 with_javac_path="$with_java_home:with_javac_path"
2216                 if test -d "$with_java_home/bin"
2217                 then
2218                         with_javac_path="$with_java_home/bin:with_javac_path"
2219                 fi
2220         fi
2221
2222         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2223 fi
2224 if test "x$JAVAC" = "x"
2225 then
2226         with_java="no (javac not found)"
2227 fi
2228 if test "x$JAR" = "x"
2229 then
2230         with_jar_path="$PATH"
2231         if test "x$with_java_home" != "x"
2232         then
2233                 with_jar_path="$with_java_home:$with_jar_path"
2234                 if test -d "$with_java_home/bin"
2235                 then
2236                         with_jar_path="$with_java_home/bin:$with_jar_path"
2237                 fi
2238         fi
2239
2240         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2241 fi
2242 if test "x$JAR" = "x"
2243 then
2244         with_java="no (jar not found)"
2245 fi
2246
2247 SAVE_CPPFLAGS="$CPPFLAGS"
2248 SAVE_CFLAGS="$CFLAGS"
2249 SAVE_LDFLAGS="$LDFLAGS"
2250 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2251 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2252 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2253
2254 if test "x$with_java" = "xyes"
2255 then
2256         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2257 fi
2258 if test "x$with_java" = "xyes"
2259 then
2260         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2261         [with_java="yes"],
2262         [with_java="no (libjvm not found)"],
2263         [$JAVA_LIBS])
2264 fi
2265 if test "x$with_java" = "xyes"
2266 then
2267         JAVA_LIBS="$JAVA_LIBS -ljvm"
2268         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2269 fi
2270
2271 CPPFLAGS="$SAVE_CPPFLAGS"
2272 CFLAGS="$SAVE_CFLAGS"
2273 LDFLAGS="$SAVE_LDFLAGS"
2274
2275 AC_SUBST(JAVA_CPPFLAGS)
2276 AC_SUBST(JAVA_CFLAGS)
2277 AC_SUBST(JAVA_LDFLAGS)
2278 AC_SUBST(JAVA_LIBS)
2279 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2280 # }}}
2281
2282 # --with-libldap {{{
2283 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2284 [
2285  if test "x$withval" = "xyes"
2286  then
2287          with_libldap="yes"
2288  else if test "x$withval" = "xno"
2289  then
2290          with_libldap="no"
2291  else
2292          with_libldap="yes"
2293          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2294          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2295  fi; fi
2296 ],
2297 [with_libldap="yes"])
2298
2299 SAVE_CPPFLAGS="$CPPFLAGS"
2300 SAVE_LDFLAGS="$LDFLAGS"
2301
2302 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2303 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2304
2305 if test "x$with_libldap" = "xyes"
2306 then
2307         if test "x$LIBLDAP_CPPFLAGS" != "x"
2308         then
2309                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2310         fi
2311         AC_CHECK_HEADERS(ldap.h,
2312         [with_libldap="yes"],
2313         [with_libldap="no ('ldap.h' not found)"])
2314 fi
2315 if test "x$with_libldap" = "xyes"
2316 then
2317         if test "x$LIBLDAP_LDFLAGS" != "x"
2318         then
2319                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2320         fi
2321         AC_CHECK_LIB(ldap, ldap_initialize,
2322         [with_libldap="yes"],
2323         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2324
2325 fi
2326
2327 CPPFLAGS="$SAVE_CPPFLAGS"
2328 LDFLAGS="$SAVE_LDFLAGS"
2329
2330 if test "x$with_libldap" = "xyes"
2331 then
2332         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2333         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2334         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2335         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2336 fi
2337 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2338 # }}}
2339
2340 # --with-liblvm2app {{{
2341 with_liblvm2app_cppflags=""
2342 with_liblvm2app_ldflags=""
2343 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2344 [
2345         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2346         then
2347                 with_liblvm2app_cppflags="-I$withval/include"
2348                 with_liblvm2app_ldflags="-L$withval/lib"
2349                 with_liblvm2app="yes"
2350         else
2351                 with_liblvm2app="$withval"
2352         fi
2353 ],
2354 [
2355         with_liblvm2app="yes"
2356 ])
2357 if test "x$with_liblvm2app" = "xyes"
2358 then
2359         SAVE_CPPFLAGS="$CPPFLAGS"
2360         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2361
2362         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2363
2364         CPPFLAGS="$SAVE_CPPFLAGS"
2365 fi
2366
2367 if test "x$with_liblvm2app" = "xyes"
2368 then
2369         SAVE_CPPFLAGS="$CPPFLAGS"
2370         SAVE_LDFLAGS="$LDFLAGS"
2371         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2372         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2373
2374         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2375
2376         CPPFLAGS="$SAVE_CPPFLAGS"
2377         LDFLAGS="$SAVE_LDFLAGS"
2378 fi
2379 if test "x$with_liblvm2app" = "xyes"
2380 then
2381         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2382         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2383         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2384         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2385         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2386         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2387         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2388 fi
2389 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2390 # }}}
2391
2392 # --with-libmemcached {{{
2393 with_libmemcached_cppflags=""
2394 with_libmemcached_ldflags=""
2395 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2396 [
2397         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2398         then
2399                 with_libmemcached_cppflags="-I$withval/include"
2400                 with_libmemcached_ldflags="-L$withval/lib"
2401                 with_libmemcached="yes"
2402         else
2403                 with_libmemcached="$withval"
2404         fi
2405 ],
2406 [
2407         with_libmemcached="yes"
2408 ])
2409 if test "x$with_libmemcached" = "xyes"
2410 then
2411         SAVE_CPPFLAGS="$CPPFLAGS"
2412         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2413
2414         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2415
2416         CPPFLAGS="$SAVE_CPPFLAGS"
2417 fi
2418 if test "x$with_libmemcached" = "xyes"
2419 then
2420         SAVE_CPPFLAGS="$CPPFLAGS"
2421         SAVE_LDFLAGS="$LDFLAGS"
2422         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2423         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2424
2425         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2426
2427         CPPFLAGS="$SAVE_CPPFLAGS"
2428         LDFLAGS="$SAVE_LDFLAGS"
2429 fi
2430 if test "x$with_libmemcached" = "xyes"
2431 then
2432         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2433         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2434         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2435         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2436         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2437         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2438         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2439 fi
2440 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2441 # }}}
2442
2443 # --with-libmodbus {{{
2444 with_libmodbus_config=""
2445 with_libmodbus_cflags=""
2446 with_libmodbus_libs=""
2447 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2448 [
2449         if test "x$withval" = "xno"
2450         then
2451                 with_libmodbus="no"
2452         else if test "x$withval" = "xyes"
2453         then
2454                 with_libmodbus="use_pkgconfig"
2455         else if test -d "$with_libmodbus/lib"
2456         then
2457                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2458                 with_libmodbus_cflags="-I$withval/include"
2459                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2460                 with_libmodbus="yes"
2461         fi; fi; fi
2462 ],
2463 [with_libmodbus="use_pkgconfig"])
2464
2465 # configure using pkg-config
2466 if test "x$with_libmodbus" = "xuse_pkgconfig"
2467 then
2468         if test "x$PKG_CONFIG" = "x"
2469         then
2470                 with_libmodbus="no (Don't have pkg-config)"
2471         fi
2472 fi
2473 if test "x$with_libmodbus" = "xuse_pkgconfig"
2474 then
2475         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2476         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2477         if test $? -ne 0
2478         then
2479                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2480         fi
2481 fi
2482 if test "x$with_libmodbus" = "xuse_pkgconfig"
2483 then
2484         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2485         if test $? -ne 0
2486         then
2487                 with_libmodbus="no ($PKG_CONFIG failed)"
2488         fi
2489         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2490         if test $? -ne 0
2491         then
2492                 with_libmodbus="no ($PKG_CONFIG failed)"
2493         fi
2494 fi
2495 if test "x$with_libmodbus" = "xuse_pkgconfig"
2496 then
2497         with_libmodbus="yes"
2498 fi
2499
2500 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2501 # the actual checks.
2502 if test "x$with_libmodbus" = "xyes"
2503 then
2504         SAVE_CPPFLAGS="$CPPFLAGS"
2505         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2506
2507         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2508
2509         CPPFLAGS="$SAVE_CPPFLAGS"
2510 fi
2511 if test "x$with_libmodbus" = "xyes"
2512 then
2513         SAVE_CPPFLAGS="$CPPFLAGS"
2514         SAVE_LDFLAGS="$LDFLAGS"
2515
2516         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2517         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2518
2519         AC_CHECK_LIB(modbus, modbus_connect,
2520                      [with_libmodbus="yes"],
2521                      [with_libmodbus="no (symbol modbus_connect not found)"])
2522
2523         CPPFLAGS="$SAVE_CPPFLAGS"
2524         LDFLAGS="$SAVE_LDFLAGS"
2525 fi
2526 if test "x$with_libmodbus" = "xyes"
2527 then
2528         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2529         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2530         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2531         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2532 fi
2533 # }}}
2534
2535 # --with-libmongoc {{{
2536 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2537 [
2538  if test "x$withval" = "xyes"
2539  then
2540          with_libmongoc="yes"
2541  else if test "x$withval" = "xno"
2542  then
2543          with_libmongoc="no"
2544  else
2545          with_libmongoc="yes"
2546          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2547          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2548  fi; fi
2549 ],
2550 [with_libmongoc="yes"])
2551
2552 SAVE_CPPFLAGS="$CPPFLAGS"
2553 SAVE_LDFLAGS="$LDFLAGS"
2554
2555 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2556 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2557
2558 if test "x$with_libmongoc" = "xyes"
2559 then
2560         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2561         then
2562                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2563         fi
2564         AC_CHECK_HEADERS(mongo.h,
2565         [with_libmongoc="yes"],
2566         [with_libmongoc="no ('mongo.h' not found)"],
2567 [#if HAVE_STDINT_H
2568 # define MONGO_HAVE_STDINT 1
2569 #else
2570 # define MONGO_USE_LONG_LONG_INT 1
2571 #endif
2572 ])
2573 fi
2574 if test "x$with_libmongoc" = "xyes"
2575 then
2576         if test "x$LIBMONGOC_LDFLAGS" != "x"
2577         then
2578                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2579         fi
2580         AC_CHECK_LIB(mongoc, mongo_run_command,
2581         [with_libmongoc="yes"],
2582         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2583 fi
2584
2585 CPPFLAGS="$SAVE_CPPFLAGS"
2586 LDFLAGS="$SAVE_LDFLAGS"
2587
2588 if test "x$with_libmongoc" = "xyes"
2589 then
2590         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2591         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2592         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2593         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2594 fi
2595 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2596 # }}}
2597
2598 # --with-libmysql {{{
2599 with_mysql_config="mysql_config"
2600 with_mysql_cflags=""
2601 with_mysql_libs=""
2602 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2603 [
2604         if test "x$withval" = "xno"
2605         then
2606                 with_libmysql="no"
2607         else if test "x$withval" = "xyes"
2608         then
2609                 with_libmysql="yes"
2610         else
2611                 if test -f "$withval" && test -x "$withval";
2612                 then
2613                         with_mysql_config="$withval"
2614                 else if test -x "$withval/bin/mysql_config"
2615                 then
2616                         with_mysql_config="$withval/bin/mysql_config"
2617                 fi; fi
2618                 with_libmysql="yes"
2619         fi; fi
2620 ],
2621 [
2622         with_libmysql="yes"
2623 ])
2624 if test "x$with_libmysql" = "xyes"
2625 then
2626         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2627         mysql_config_status=$?
2628
2629         if test $mysql_config_status -ne 0
2630         then
2631                 with_libmysql="no ($with_mysql_config failed)"
2632         else
2633                 SAVE_CPPFLAGS="$CPPFLAGS"
2634                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2635
2636                 have_mysql_h="no"
2637                 have_mysql_mysql_h="no"
2638                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2639
2640                 if test "x$have_mysql_h" = "xno"
2641                 then
2642                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2643                 fi
2644
2645                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2646                 then
2647                         with_libmysql="no (mysql.h not found)"
2648                 fi
2649
2650                 CPPFLAGS="$SAVE_CPPFLAGS"
2651         fi
2652 fi
2653 if test "x$with_libmysql" = "xyes"
2654 then
2655         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2656         mysql_config_status=$?
2657
2658         if test $mysql_config_status -ne 0
2659         then
2660                 with_libmysql="no ($with_mysql_config failed)"
2661         else
2662                 AC_CHECK_LIB(mysqlclient, mysql_init,
2663                  [with_libmysql="yes"],
2664                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2665                  [$with_mysql_libs])
2666
2667                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2668                  [with_libmysql="yes"],
2669                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2670                  [$with_mysql_libs])
2671         fi
2672 fi
2673 if test "x$with_libmysql" = "xyes"
2674 then
2675         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2676         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2677         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2678         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2679 fi
2680 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2681 # }}}
2682
2683 # --with-libmnl {{{
2684 with_libmnl_cflags=""
2685 with_libmnl_libs=""
2686 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
2687 [
2688  echo "libmnl: withval = $withval"
2689  if test "x$withval" = "xyes"
2690  then
2691          with_libmnl="yes"
2692  else if test "x$withval" = "xno"
2693  then
2694          with_libmnl="no"
2695  else
2696          if test -d "$withval/include"
2697          then
2698                  with_libmnl_cflags="-I$withval/include"
2699                  with_libmnl_libs="-L$withval/lib -lmnl"
2700                  with_libmnl="yes"
2701          else
2702                  AC_MSG_ERROR("no such directory: $withval/include")
2703          fi
2704  fi; fi
2705 ],
2706 [
2707  if test "x$ac_system" = "xLinux"
2708  then
2709          with_libmnl="yes"
2710  else
2711          with_libmnl="no (Linux only library)"
2712  fi
2713 ])
2714 if test "x$PKG_CONFIG" = "x"
2715 then
2716         with_libmnl="no (Don't have pkg-config)"
2717 fi
2718 if test "x$with_libmnl" = "xyes"
2719 then
2720         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
2721           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
2722           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
2723         fi
2724
2725         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
2726         [
2727          with_libmnl="yes"
2728          break
2729         ], [],
2730 [#include <stdio.h>
2731 #include <sys/types.h>
2732 #include <asm/types.h>
2733 #include <sys/socket.h>
2734 #include <linux/netlink.h>
2735 #include <linux/rtnetlink.h>])
2736         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2737 [#include <stdio.h>
2738 #include <sys/types.h>
2739 #include <asm/types.h>
2740 #include <sys/socket.h>])
2741
2742         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2743 [[
2744 #include <stdio.h>
2745 #include <sys/types.h>
2746 #include <asm/types.h>
2747 #include <sys/socket.h>
2748 #include <linux/netlink.h>
2749 #include <linux/rtnetlink.h>
2750 ]],
2751 [[
2752 int retval = TCA_STATS2;
2753 return (retval);
2754 ]]
2755         )],
2756         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
2757
2758         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2759 [[
2760 #include <stdio.h>
2761 #include <sys/types.h>
2762 #include <asm/types.h>
2763 #include <sys/socket.h>
2764 #include <linux/netlink.h>
2765 #include <linux/rtnetlink.h>
2766 ]],
2767 [[
2768 int retval = TCA_STATS;
2769 return (retval);
2770 ]]
2771         )],
2772         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
2773 fi
2774 if test "x$with_libmnl" = "xyes"
2775 then
2776         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
2777         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
2778         [],
2779         [
2780         #include <linux/if_link.h>
2781         ])
2782 fi
2783 if test "x$with_libmnl" = "xyes"
2784 then
2785         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
2786                      [with_libmnl="yes"],
2787                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
2788                      [$with_libmnl_libs])
2789 fi
2790 if test "x$with_libmnl" = "xyes"
2791 then
2792         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
2793         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
2794         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
2795         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
2796         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
2797 fi
2798 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
2799 # }}}
2800
2801 # --with-libnetapp {{{
2802 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2803 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2804 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2805 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2806 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2807 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2808 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2809 [
2810  if test -d "$withval"
2811  then
2812          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2813          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2814          with_libnetapp="yes"
2815  else
2816          with_libnetapp="$withval"
2817  fi
2818 ],
2819 [
2820  with_libnetapp="yes"
2821 ])
2822
2823 SAVE_CPPFLAGS="$CPPFLAGS"
2824 SAVE_LDFLAGS="$LDFLAGS"
2825 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2826 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2827
2828 if test "x$with_libnetapp" = "xyes"
2829 then
2830         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2831         then
2832                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2833         fi
2834         AC_CHECK_HEADERS(netapp_api.h,
2835                 [with_libnetapp="yes"],
2836                 [with_libnetapp="no (netapp_api.h not found)"])
2837 fi
2838
2839 if test "x$with_libnetapp" = "xyes"
2840 then
2841         if test "x$LIBNETAPP_LDFLAGS" != "x"
2842         then
2843                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2844         fi
2845
2846         if test "x$LIBNETAPP_LIBS" = "x"
2847         then
2848                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2849         fi
2850         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2851
2852         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2853                 [with_libnetapp="yes"],
2854                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2855                 [$LIBNETAPP_LIBS])
2856         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2857 fi
2858
2859 CPPFLAGS="$SAVE_CPPFLAGS"
2860 LDFLAGS="$SAVE_LDFLAGS"
2861
2862 if test "x$with_libnetapp" = "xyes"
2863 then
2864         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2865 fi
2866
2867 AC_SUBST(LIBNETAPP_CPPFLAGS)
2868 AC_SUBST(LIBNETAPP_LDFLAGS)
2869 AC_SUBST(LIBNETAPP_LIBS)
2870 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2871 # }}}
2872
2873 # --with-libnetsnmp {{{
2874 with_snmp_config="net-snmp-config"
2875 with_snmp_cflags=""
2876 with_snmp_libs=""
2877 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2878 [
2879         if test "x$withval" = "xno"
2880         then
2881                 with_libnetsnmp="no"
2882         else if test "x$withval" = "xyes"
2883         then
2884                 with_libnetsnmp="yes"
2885         else
2886                 if test -x "$withval"
2887                 then
2888                         with_snmp_config="$withval"
2889                         with_libnetsnmp="yes"
2890                 else
2891                         with_snmp_config="$withval/bin/net-snmp-config"
2892                         with_libnetsnmp="yes"
2893                 fi
2894         fi; fi
2895 ],
2896 [with_libnetsnmp="yes"])
2897 if test "x$with_libnetsnmp" = "xyes"
2898 then
2899         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2900         snmp_config_status=$?
2901
2902         if test $snmp_config_status -ne 0
2903         then
2904                 with_libnetsnmp="no ($with_snmp_config failed)"
2905         else
2906                 SAVE_CPPFLAGS="$CPPFLAGS"
2907                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2908
2909                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2910
2911                 CPPFLAGS="$SAVE_CPPFLAGS"
2912         fi
2913 fi
2914 if test "x$with_libnetsnmp" = "xyes"
2915 then
2916         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2917         snmp_config_status=$?
2918
2919         if test $snmp_config_status -ne 0
2920         then
2921                 with_libnetsnmp="no ($with_snmp_config failed)"
2922         else
2923                 AC_CHECK_LIB(netsnmp, init_snmp,
2924                 [with_libnetsnmp="yes"],
2925                 [with_libnetsnmp="no (libnetsnmp not found)"],
2926                 [$with_snmp_libs])
2927         fi
2928 fi
2929 if test "x$with_libnetsnmp" = "xyes"
2930 then
2931         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2932         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2933         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2934         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2935 fi
2936 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2937 # }}}
2938
2939 # --with-liboconfig {{{
2940 with_own_liboconfig="no"
2941 liboconfig_LDFLAGS="$LDFLAGS"
2942 liboconfig_CPPFLAGS="$CPPFLAGS"
2943 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2944 [
2945         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2946         then
2947                 if test -d "$withval/lib"
2948                 then
2949                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2950                 fi
2951                 if test -d "$withval/include"
2952                 then
2953                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2954                 fi
2955         fi
2956         if test "x$withval" = "xno"
2957         then
2958                 AC_MSG_ERROR("liboconfig is required")
2959         fi
2960 ],
2961 [
2962         with_liboconfig="yes"
2963 ])
2964
2965 save_LDFLAGS="$LDFLAGS"
2966 save_CPPFLAGS="$CPPFLAGS"
2967 LDFLAGS="$liboconfig_LDFLAGS"
2968 CPPFLAGS="$liboconfig_CPPFLAGS"
2969 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2970 [
2971         with_liboconfig="yes"
2972         with_own_liboconfig="no"
2973 ],
2974 [
2975         with_liboconfig="yes"
2976         with_own_liboconfig="yes"
2977         LDFLAGS="$save_LDFLAGS"
2978         CPPFLAGS="$save_CPPFLAGS"
2979 ])
2980
2981 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2982 if test "x$with_own_liboconfig" = "xyes"
2983 then
2984         with_liboconfig="yes (shipped version)"
2985 fi
2986 # }}}
2987
2988 # --with-liboping {{{
2989 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2990 [
2991  if test "x$withval" = "xyes"
2992  then
2993          with_liboping="yes"
2994  else if test "x$withval" = "xno"
2995  then
2996          with_liboping="no"
2997  else
2998          with_liboping="yes"
2999          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3000          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3001  fi; fi
3002 ],
3003 [with_liboping="yes"])
3004
3005 SAVE_CPPFLAGS="$CPPFLAGS"
3006 SAVE_LDFLAGS="$LDFLAGS"
3007
3008 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3009 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3010
3011 if test "x$with_liboping" = "xyes"
3012 then
3013         if test "x$LIBOPING_CPPFLAGS" != "x"
3014         then
3015                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3016         fi
3017         AC_CHECK_HEADERS(oping.h,
3018         [with_liboping="yes"],
3019         [with_liboping="no (oping.h not found)"])
3020 fi
3021 if test "x$with_liboping" = "xyes"
3022 then
3023         if test "x$LIBOPING_LDFLAGS" != "x"
3024         then
3025                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3026         fi
3027         AC_CHECK_LIB(oping, ping_construct,
3028         [with_liboping="yes"],
3029         [with_liboping="no (symbol 'ping_construct' not found)"])
3030 fi
3031
3032 CPPFLAGS="$SAVE_CPPFLAGS"
3033 LDFLAGS="$SAVE_LDFLAGS"
3034
3035 if test "x$with_liboping" = "xyes"
3036 then
3037         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3038         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3039         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3040         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3041 fi
3042 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3043 # }}}
3044
3045 # --with-oracle {{{
3046 with_oracle_cppflags=""
3047 with_oracle_libs=""
3048 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3049 [
3050         if test "x$withval" = "xyes"
3051         then
3052                 if test "x$ORACLE_HOME" = "x"
3053                 then
3054                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3055                 fi
3056                 with_oracle="yes"
3057         else if test "x$withval" = "xno"
3058         then
3059                 with_oracle="no"
3060         else
3061                 with_oracle="yes"
3062                 ORACLE_HOME="$withval"
3063         fi; fi
3064 ],
3065 [
3066         if test "x$ORACLE_HOME" = "x"
3067         then
3068                 with_oracle="no (ORACLE_HOME is not set)"
3069         else
3070                 with_oracle="yes"
3071         fi
3072 ])
3073 if test "x$ORACLE_HOME" != "x"
3074 then
3075         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3076
3077         if test -e "$ORACLE_HOME/lib/ldflags"
3078         then
3079                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3080         fi
3081         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3082         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3083 fi
3084 if test "x$with_oracle" = "xyes"
3085 then
3086         SAVE_CPPFLAGS="$CPPFLAGS"
3087         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3088
3089         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3090
3091         CPPFLAGS="$SAVE_CPPFLAGS"
3092 fi
3093 if test "x$with_oracle" = "xyes"
3094 then
3095         SAVE_CPPFLAGS="$CPPFLAGS"
3096         SAVE_LIBS="$LIBS"
3097         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3098         LIBS="$LIBS $with_oracle_libs"
3099
3100         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3101
3102         CPPFLAGS="$SAVE_CPPFLAGS"
3103         LIBS="$SAVE_LIBS"
3104 fi
3105 if test "x$with_oracle" = "xyes"
3106 then
3107         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
3108         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3109         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
3110         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3111 fi
3112 # }}}
3113
3114 # --with-libowcapi {{{
3115 with_libowcapi_cppflags=""
3116 with_libowcapi_libs="-lowcapi"
3117 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3118 [
3119         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3120         then
3121                 with_libowcapi_cppflags="-I$withval/include"
3122                 with_libowcapi_libs="-L$withval/lib -lowcapi"
3123                 with_libowcapi="yes"
3124         else
3125                 with_libowcapi="$withval"
3126         fi
3127 ],
3128 [
3129         with_libowcapi="yes"
3130 ])
3131 if test "x$with_libowcapi" = "xyes"
3132 then
3133         SAVE_CPPFLAGS="$CPPFLAGS"
3134         CPPFLAGS="$with_libowcapi_cppflags"
3135
3136         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3137
3138         CPPFLAGS="$SAVE_CPPFLAGS"
3139 fi
3140 if test "x$with_libowcapi" = "xyes"
3141 then
3142         SAVE_LDFLAGS="$LDFLAGS"
3143         SAVE_CPPFLAGS="$CPPFLAGS"
3144         LDFLAGS="$with_libowcapi_libs"
3145         CPPFLAGS="$with_libowcapi_cppflags"
3146
3147         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3148
3149         LDFLAGS="$SAVE_LDFLAGS"
3150         CPPFLAGS="$SAVE_CPPFLAGS"
3151 fi
3152 if test "x$with_libowcapi" = "xyes"
3153 then
3154         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3155         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
3156         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3157         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3158 fi
3159 # }}}
3160
3161 # --with-libpcap {{{
3162 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3163 [
3164         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3165         then
3166                 LDFLAGS="$LDFLAGS -L$withval/lib"
3167                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3168                 with_libpcap="yes"
3169         else
3170                 with_libpcap="$withval"
3171         fi
3172 ],
3173 [
3174         with_libpcap="yes"
3175 ])
3176 if test "x$with_libpcap" = "xyes"
3177 then
3178         AC_CHECK_LIB(pcap, pcap_open_live,
3179         [
3180                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3181         ], [with_libpcap="no (libpcap not found)"])
3182 fi
3183 if test "x$with_libpcap" = "xyes"
3184 then
3185         AC_CHECK_HEADERS(pcap.h,,
3186                          [with_libpcap="no (pcap.h not found)"])
3187 fi
3188 if test "x$with_libpcap" = "xyes"
3189 then
3190         AC_CHECK_HEADERS(pcap-bpf.h,,
3191                          [with_libpcap="no (pcap-bpf.h not found)"])
3192 fi
3193 if test "x$with_libpcap" = "xyes"
3194 then
3195         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3196                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3197                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3198 [[[
3199 #include <pcap.h>
3200 ]]],
3201 [[[
3202   int val = PCAP_ERROR_IFACE_NOT_UP;
3203 ]]]
3204                        )],
3205                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3206                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3207 fi
3208 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3209 then
3210                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3211 fi
3212 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3213 # }}}
3214
3215 # --with-libperl {{{
3216 perl_interpreter="perl"
3217 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3218 [
3219         if test -f "$withval" && test -x "$withval"
3220         then
3221                 perl_interpreter="$withval"
3222                 with_libperl="yes"
3223         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3224         then
3225                 LDFLAGS="$LDFLAGS -L$withval/lib"
3226                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3227                 perl_interpreter="$withval/bin/perl"
3228                 with_libperl="yes"
3229         else
3230                 with_libperl="$withval"
3231         fi; fi
3232 ],
3233 [
3234         with_libperl="yes"
3235 ])
3236
3237 AC_MSG_CHECKING([for perl])
3238 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3239 if test -x "$perl_interpreter"
3240 then
3241         AC_MSG_RESULT([yes ($perl_interpreter)])
3242 else
3243         perl_interpreter=""
3244         AC_MSG_RESULT([no])
3245 fi
3246
3247 AC_SUBST(PERL, "$perl_interpreter")
3248
3249 if test "x$with_libperl" = "xyes" \
3250         && test -n "$perl_interpreter"
3251 then
3252   SAVE_CFLAGS="$CFLAGS"
3253   SAVE_LIBS="$LIBS"
3254 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3255   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3256   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3257   CFLAGS="$CFLAGS $PERL_CFLAGS"
3258   LIBS="$LIBS $PERL_LIBS"
3259
3260   AC_CACHE_CHECK([for libperl],
3261     [c_cv_have_libperl],
3262     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3263 [[[
3264 #define PERL_NO_GET_CONTEXT
3265 #include <EXTERN.h>
3266 #include <perl.h>
3267 #include <XSUB.h>
3268 ]]],
3269 [[[
3270        dTHX;
3271        load_module (PERL_LOADMOD_NOIMPORT,
3272                          newSVpv ("Collectd::Plugin::FooBar", 24),
3273                          Nullsv);
3274 ]]]
3275       )],
3276       [c_cv_have_libperl="yes"],
3277       [c_cv_have_libperl="no"]
3278     )
3279   )
3280
3281   if test "x$c_cv_have_libperl" = "xyes"
3282   then
3283           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3284           AC_SUBST(PERL_CFLAGS)
3285           AC_SUBST(PERL_LIBS)
3286   else
3287           with_libperl="no"
3288   fi
3289
3290   CFLAGS="$SAVE_CFLAGS"
3291   LIBS="$SAVE_LIBS"
3292 else if test -z "$perl_interpreter"; then
3293   with_libperl="no (no perl interpreter found)"
3294   c_cv_have_libperl="no"
3295 fi; fi
3296 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3297
3298 if test "x$with_libperl" = "xyes"
3299 then
3300         SAVE_CFLAGS="$CFLAGS"
3301         SAVE_LIBS="$LIBS"
3302         CFLAGS="$CFLAGS $PERL_CFLAGS"
3303         LIBS="$LIBS $PERL_LIBS"
3304
3305         AC_CACHE_CHECK([if perl supports ithreads],
3306                 [c_cv_have_perl_ithreads],
3307                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3308 [[[
3309 #include <EXTERN.h>
3310 #include <perl.h>
3311 #include <XSUB.h>
3312
3313 #if !defined(USE_ITHREADS)
3314 # error "Perl does not support ithreads!"
3315 #endif /* !defined(USE_ITHREADS) */
3316 ]]],
3317 [[[ ]]]
3318                         )],
3319                         [c_cv_have_perl_ithreads="yes"],
3320                         [c_cv_have_perl_ithreads="no"]
3321                 )
3322         )
3323
3324         if test "x$c_cv_have_perl_ithreads" = "xyes"
3325         then
3326                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3327         fi
3328
3329         CFLAGS="$SAVE_CFLAGS"
3330         LIBS="$SAVE_LIBS"
3331 fi
3332
3333 if test "x$with_libperl" = "xyes"
3334 then
3335         SAVE_CFLAGS="$CFLAGS"
3336         SAVE_LIBS="$LIBS"
3337         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3338         # (see issues #41 and #42)
3339         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3340         LIBS="$LIBS $PERL_LIBS"
3341
3342         AC_CACHE_CHECK([for broken Perl_load_module()],
3343                 [c_cv_have_broken_perl_load_module],
3344                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3345 [[[
3346 #define PERL_NO_GET_CONTEXT
3347 #include <EXTERN.h>
3348 #include <perl.h>
3349 #include <XSUB.h>
3350 ]]],
3351 [[[
3352                          dTHX;
3353                          load_module (PERL_LOADMOD_NOIMPORT,
3354                              newSVpv ("Collectd::Plugin::FooBar", 24),
3355                              Nullsv);
3356 ]]]
3357                         )],
3358                         [c_cv_have_broken_perl_load_module="no"],
3359                         [c_cv_have_broken_perl_load_module="yes"]
3360                 )
3361         )
3362
3363         CFLAGS="$SAVE_CFLAGS"
3364         LIBS="$SAVE_LIBS"
3365 fi
3366 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3367                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3368
3369 if test "x$with_libperl" = "xyes"
3370 then
3371         SAVE_CFLAGS="$CFLAGS"
3372         SAVE_LIBS="$LIBS"
3373         CFLAGS="$CFLAGS $PERL_CFLAGS"
3374         LIBS="$LIBS $PERL_LIBS"
3375
3376         AC_CHECK_MEMBER(
3377                 [struct mgvtbl.svt_local],
3378                 [have_struct_mgvtbl_svt_local="yes"],
3379                 [have_struct_mgvtbl_svt_local="no"],
3380                 [
3381 #include <EXTERN.h>
3382 #include <perl.h>
3383 #include <XSUB.h>
3384                 ])
3385
3386         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3387         then
3388                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3389                                   [Define if Perl's struct mgvtbl has member svt_local.])
3390         fi
3391
3392         CFLAGS="$SAVE_CFLAGS"
3393         LIBS="$SAVE_LIBS"
3394 fi
3395 # }}}
3396
3397 # --with-libpq {{{
3398 with_pg_config="pg_config"
3399 with_libpq_includedir=""
3400 with_libpq_libdir=""
3401 with_libpq_cppflags=""
3402 with_libpq_ldflags=""
3403 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3404         [Path to libpq.])],
3405 [
3406         if test "x$withval" = "xno"
3407         then
3408                 with_libpq="no"
3409         else if test "x$withval" = "xyes"
3410         then
3411                 with_libpq="yes"
3412         else
3413                 if test -f "$withval" && test -x "$withval";
3414                 then
3415                         with_pg_config="$withval"
3416                 else if test -x "$withval/bin/pg_config"
3417                 then
3418                         with_pg_config="$withval/bin/pg_config"
3419                 fi; fi
3420                 with_libpq="yes"
3421         fi; fi
3422 ],
3423 [
3424         with_libpq="yes"
3425 ])
3426 if test "x$with_libpq" = "xyes"
3427 then
3428         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3429         pg_config_status=$?
3430
3431         if test $pg_config_status -eq 0
3432         then
3433                 if test -n "$with_libpq_includedir"; then
3434                         for dir in $with_libpq_includedir; do
3435                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3436                         done
3437                 fi
3438         else
3439                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3440         fi
3441
3442         SAVE_CPPFLAGS="$CPPFLAGS"
3443         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3444
3445         AC_CHECK_HEADERS(libpq-fe.h, [],
3446                 [with_libpq="no (libpq-fe.h not found)"], [])
3447
3448         CPPFLAGS="$SAVE_CPPFLAGS"
3449 fi
3450 if test "x$with_libpq" = "xyes"
3451 then
3452         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3453         pg_config_status=$?
3454
3455         if test $pg_config_status -eq 0
3456         then
3457                 if test -n "$with_libpq_libdir"; then
3458                         for dir in $with_libpq_libdir; do
3459                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3460                         done
3461                 fi
3462         else
3463                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3464         fi
3465
3466         SAVE_LDFLAGS="$LDFLAGS"
3467         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3468
3469         AC_CHECK_LIB(pq, PQconnectdb,
3470                 [with_libpq="yes"],
3471                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3472
3473         AC_CHECK_LIB(pq, PQserverVersion,
3474                 [with_libpq="yes"],
3475                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3476
3477         LDFLAGS="$SAVE_LDFLAGS"
3478 fi
3479 if test "x$with_libpq" = "xyes"
3480 then
3481         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3482         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3483         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3484         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3485 fi
3486 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3487 # }}}
3488
3489 # --with-libpthread {{{
3490 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3491 [       if test "x$withval" != "xno" \
3492                 && test "x$withval" != "xyes"
3493         then
3494                 LDFLAGS="$LDFLAGS -L$withval/lib"
3495                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3496                 with_libpthread="yes"
3497         else
3498                 if test "x$withval" = "xno"
3499                 then
3500                         with_libpthread="no (disabled)"
3501                 fi
3502         fi
3503 ], [with_libpthread="yes"])
3504 if test "x$with_libpthread" = "xyes"
3505 then
3506         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3507 fi
3508
3509 if test "x$with_libpthread" = "xyes"
3510 then
3511         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3512 fi
3513 if test "x$with_libpthread" = "xyes"
3514 then
3515         collect_pthread=1
3516 else
3517         collect_pthread=0
3518 fi
3519 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3520         [Wether or not to use pthread (POSIX threads) library])
3521 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3522 # }}}
3523
3524 # --with-python {{{
3525 with_python_prog=""
3526 with_python_path="$PATH"
3527 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3528 [
3529  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3530  then
3531          with_python="$withval"
3532  else if test -x "$withval"
3533  then
3534          with_python_prog="$withval"
3535          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3536          with_python="yes"
3537  else if test -d "$withval"
3538  then
3539          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3540          with_python="yes"
3541  else
3542          AC_MSG_WARN([Argument not recognized: $withval])
3543  fi; fi; fi
3544 ], [with_python="yes"])
3545
3546 SAVE_PATH="$PATH"
3547 SAVE_CPPFLAGS="$CPPFLAGS"
3548 SAVE_LDFLAGS="$LDFLAGS"
3549 SAVE_LIBS="$LIBS"
3550
3551 PATH="$with_python_path"
3552
3553 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3554 then
3555         AC_MSG_CHECKING([for python])
3556         with_python_prog="`which python 2>/dev/null`"
3557         if test "x$with_python_prog" = "x"
3558         then
3559                 AC_MSG_RESULT([not found])
3560                 with_python="no (interpreter not found)"
3561         else
3562                 AC_MSG_RESULT([$with_python_prog])
3563         fi
3564 fi
3565
3566 if test "x$with_python" = "xyes"
3567 then
3568         AC_MSG_CHECKING([for Python CPPFLAGS])
3569         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3570         python_config_status=$?
3571
3572         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3573         then
3574                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3575                 with_python="no"
3576         else
3577                 AC_MSG_RESULT([$python_include_path])
3578         fi
3579 fi
3580
3581 if test "x$with_python" = "xyes"
3582 then
3583         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3584         AC_CHECK_HEADERS(Python.h,
3585                          [with_python="yes"],
3586                          [with_python="no ('Python.h' not found)"])
3587 fi
3588
3589 if test "x$with_python" = "xyes"
3590 then
3591         AC_MSG_CHECKING([for Python LDFLAGS])
3592         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3593         python_config_status=$?
3594
3595         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3596         then
3597                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3598                 with_python="no"
3599         else
3600                 AC_MSG_RESULT([$python_library_path])
3601         fi
3602 fi
3603
3604 if test "x$with_python" = "xyes"
3605 then
3606         AC_MSG_CHECKING([for Python LIBS])
3607         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3608         python_config_status=$?
3609
3610         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3611         then
3612                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3613                 with_python="no"
3614         else
3615                 AC_MSG_RESULT([$python_library_flags])
3616         fi
3617 fi
3618
3619 if test "x$with_python" = "xyes"
3620 then
3621         LDFLAGS="-L$python_library_path $LDFLAGS"
3622         LIBS="$python_library_flags $LIBS"
3623
3624         AC_CHECK_FUNC(PyObject_CallFunction,
3625                       [with_python="yes"],
3626                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3627 fi
3628
3629 PATH="$SAVE_PATH"
3630 CPPFLAGS="$SAVE_CPPFLAGS"
3631 LDFLAGS="$SAVE_LDFLAGS"
3632 LIBS="$SAVE_LIBS"
3633
3634 if test "x$with_python" = "xyes"
3635 then
3636         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3637         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3638         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3639         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3640         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3641         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3642 fi
3643 # }}} --with-python
3644
3645 # --with-librabbitmq {{{
3646 with_librabbitmq_cppflags=""
3647 with_librabbitmq_ldflags=""
3648 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3649 [
3650         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3651         then
3652                 with_librabbitmq_cppflags="-I$withval/include"
3653                 with_librabbitmq_ldflags="-L$withval/lib"
3654                 with_librabbitmq="yes"
3655         else
3656                 with_librabbitmq="$withval"
3657         fi
3658 ],
3659 [
3660         with_librabbitmq="yes"
3661 ])
3662 SAVE_CPPFLAGS="$CPPFLAGS"
3663 SAVE_LDFLAGS="$LDFLAGS"
3664 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3665 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3666 if test "x$with_librabbitmq" = "xyes"
3667 then
3668         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3669 fi
3670 if test "x$with_librabbitmq" = "xyes"
3671 then
3672         # librabbitmq up to version 0.9.1 provides "library_errno", later
3673         # versions use "library_error". The library does not provide a version
3674         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3675         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3676                          [
3677 #if HAVE_STDLIB_H
3678 # include <stdlib.h>
3679 #endif
3680 #if HAVE_STDIO_H
3681 # include <stdio.h>
3682 #endif
3683 #if HAVE_STDINT_H
3684 # include <stdint.h>
3685 #endif
3686 #if HAVE_INTTYPES_H
3687 # include <inttypes.h>
3688 #endif
3689 #include <amqp.h>
3690                          ])
3691 fi
3692 if test "x$with_librabbitmq" = "xyes"
3693 then
3694         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3695 fi
3696 if test "x$with_librabbitmq" = "xyes"
3697 then
3698         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3699         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3700         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3701         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3702         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3703         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3704         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3705 fi
3706 CPPFLAGS="$SAVE_CPPFLAGS"
3707 LDFLAGS="$SAVE_LDFLAGS"
3708 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3709
3710 with_amqp_tcp_socket="no"
3711 if test "x$with_librabbitmq" = "xyes"
3712 then
3713         SAVE_CPPFLAGS="$CPPFLAGS"
3714         SAVE_LDFLAGS="$LDFLAGS"
3715         SAVE_LIBS="$LIBS"
3716         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3717         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3718         LIBS="-lrabbitmq"
3719
3720         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
3721         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
3722         if test "x$with_amqp_tcp_socket" = "xyes"
3723         then
3724                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
3725                                 [Define if librabbitmq provides the new TCP socket interface.])
3726         fi
3727
3728         AC_CHECK_DECLS(amqp_socket_close,
3729                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
3730                                 [[
3731 #include <amqp.h>
3732 #ifdef HAVE_AMQP_TCP_SOCKET_H
3733 # include <amqp_tcp_socket.h>
3734 #endif
3735 #ifdef HAVE_AMQP_SOCKET_H
3736 # include <amqp_socket.h>
3737 #endif
3738                                 ]])
3739
3740         CPPFLAGS="$SAVE_CPPFLAGS"
3741         LDFLAGS="$SAVE_LDFLAGS"
3742         LIBS="$SAVE_LIBS"
3743 fi
3744 # }}}
3745
3746 # --with-librdkafka {{{
3747 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
3748 [
3749   if test "x$withval" = "xno" && test "x$withval" != "xyes"
3750   then
3751     with_librdkafka_cppflags="-I$withval/include"
3752     with_librdkafka_ldflags="-L$withval/lib"
3753     with_librdkafka="yes"
3754   else
3755     with_librdkafka="$withval"
3756   fi
3757 ],
3758 [
3759   with_librdkafka="yes"
3760 ])
3761 SAVE_CPPFLAGS="$CPPFLAGS"
3762 SAVE_LDFLAGS="$LDFLAGS"
3763
3764 if test "x$with_librdkafka" = "xyes"
3765 then
3766         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
3767 fi
3768
3769 if test "x$with_librdkafka" = "xyes"
3770 then
3771         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
3772   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
3773   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
3774 fi
3775 if test "x$with_librdkafka" = "xyes"
3776 then
3777         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
3778         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
3779         BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
3780         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
3781         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
3782         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
3783         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
3784   if test "x$with_librdkafka_log_cb" = "xyes"
3785   then
3786         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
3787   fi
3788   if test "x$with_librdkafka_logger" = "xyes"
3789   then
3790         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
3791   fi
3792 fi
3793 CPPFLAGS="$SAVE_CPPFLAGS"
3794 LDFLAGS="$SAVE_LDFLAGS"
3795 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
3796
3797 # }}}
3798
3799 # --with-librouteros {{{
3800 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3801 [
3802  if test "x$withval" = "xyes"
3803  then
3804          with_librouteros="yes"
3805  else if test "x$withval" = "xno"
3806  then
3807          with_librouteros="no"
3808  else
3809          with_librouteros="yes"
3810          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3811          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3812  fi; fi
3813 ],
3814 [with_librouteros="yes"])
3815
3816 SAVE_CPPFLAGS="$CPPFLAGS"
3817 SAVE_LDFLAGS="$LDFLAGS"
3818
3819 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3820 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3821
3822 if test "x$with_librouteros" = "xyes"
3823 then
3824         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3825         then
3826                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3827         fi
3828         AC_CHECK_HEADERS(routeros_api.h,
3829         [with_librouteros="yes"],
3830         [with_librouteros="no (routeros_api.h not found)"])
3831 fi
3832 if test "x$with_librouteros" = "xyes"
3833 then
3834         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3835         then
3836                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3837         fi
3838         AC_CHECK_LIB(routeros, ros_interface,
3839         [with_librouteros="yes"],
3840         [with_librouteros="no (symbol 'ros_interface' not found)"])
3841 fi
3842
3843 CPPFLAGS="$SAVE_CPPFLAGS"
3844 LDFLAGS="$SAVE_LDFLAGS"
3845
3846 if test "x$with_librouteros" = "xyes"
3847 then
3848         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3849         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3850         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3851         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3852 fi
3853 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3854 # }}}
3855
3856 # --with-librrd {{{
3857 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3858 librrd_cflags=""
3859 librrd_ldflags=""
3860 librrd_threadsafe="yes"
3861 librrd_rrdc_update="no"
3862 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3863 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3864         then
3865                 librrd_cflags="-I$withval/include"
3866                 librrd_ldflags="-L$withval/lib"
3867                 with_librrd="yes"
3868         else
3869                 with_librrd="$withval"
3870         fi
3871 ], [with_librrd="yes"])
3872 if test "x$with_librrd" = "xyes"
3873 then
3874         SAVE_CPPFLAGS="$CPPFLAGS"
3875         SAVE_LDFLAGS="$LDFLAGS"
3876
3877         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3878         LDFLAGS="$LDFLAGS $librrd_ldflags"
3879
3880         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3881
3882         CPPFLAGS="$SAVE_CPPFLAGS"
3883         LDFLAGS="$SAVE_LDFLAGS"
3884 fi
3885 if test "x$with_librrd" = "xyes"
3886 then
3887         SAVE_CPPFLAGS="$CPPFLAGS"
3888         SAVE_LDFLAGS="$LDFLAGS"
3889
3890         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3891         LDFLAGS="$LDFLAGS $librrd_ldflags"
3892
3893         AC_CHECK_LIB(rrd_th, rrd_update_r,
3894         [with_librrd="yes"
3895          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3896         ],
3897         [librrd_threadsafe="no"
3898          AC_CHECK_LIB(rrd, rrd_update,
3899          [with_librrd="yes"
3900           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3901          ],
3902          [with_librrd="no (symbol 'rrd_update' not found)"],
3903          [-lm])
3904         ],
3905         [-lm])
3906
3907         if test "x$librrd_threadsafe" = "xyes"
3908         then
3909                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3910         else
3911                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3912         fi
3913
3914         CPPFLAGS="$SAVE_CPPFLAGS"
3915         LDFLAGS="$SAVE_LDFLAGS"
3916 fi
3917 if test "x$with_librrd" = "xyes"
3918 then
3919         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3920         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3921         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3922         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3923 fi
3924 if test "x$librrd_threadsafe" = "xyes"
3925 then
3926         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3927 fi
3928 # }}}
3929
3930 # --with-libsensors {{{
3931 with_sensors_cflags=""
3932 with_sensors_ldflags=""
3933 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3934 [
3935         if test "x$withval" = "xno"
3936         then
3937                 with_libsensors="no"
3938         else
3939                 with_libsensors="yes"
3940                 if test "x$withval" != "xyes"
3941                 then
3942                         with_sensors_cflags="-I$withval/include"
3943                         with_sensors_ldflags="-L$withval/lib"
3944                         with_libsensors="yes"
3945                 fi
3946         fi
3947 ],
3948 [
3949         if test "x$ac_system" = "xLinux"
3950         then
3951                 with_libsensors="yes"
3952         else
3953                 with_libsensors="no (Linux only library)"
3954         fi
3955 ])
3956 if test "x$with_libsensors" = "xyes"
3957 then
3958         SAVE_CPPFLAGS="$CPPFLAGS"
3959         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3960
3961 #       AC_CHECK_HEADERS(sensors/sensors.h,
3962 #       [
3963 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3964 #       ],
3965 #       [with_libsensors="no (sensors/sensors.h not found)"])
3966         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3967
3968         CPPFLAGS="$SAVE_CPPFLAGS"
3969 fi
3970 if test "x$with_libsensors" = "xyes"
3971 then
3972         SAVE_CPPFLAGS="$CPPFLAGS"
3973         SAVE_LDFLAGS="$LDFLAGS"
3974         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3975         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3976
3977         AC_CHECK_LIB(sensors, sensors_init,
3978         [
3979                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3980         ],
3981         [with_libsensors="no (libsensors not found)"])
3982
3983         CPPFLAGS="$SAVE_CPPFLAGS"
3984         LDFLAGS="$SAVE_LDFLAGS"
3985 fi
3986 if test "x$with_libsensors" = "xyes"
3987 then
3988         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3989         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3990         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3991         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3992 fi
3993 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3994 # }}}
3995
3996 # --with-libsigrok {{{
3997 with_libsigrok_cflags=""
3998 with_libsigrok_ldflags=""
3999 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
4000 [
4001         if test "x$withval" = "xno"
4002         then
4003                 with_libsigrok="no"
4004         else
4005                 with_libsigrok="yes"
4006                 if test "x$withval" != "xyes"
4007                 then
4008                         with_libsigrok_cflags="-I$withval/include"
4009                         with_libsigrok_ldflags="-L$withval/lib"
4010                 fi
4011         fi
4012 ],[with_libsigrok="yes"])
4013
4014 # libsigrok has a glib dependency
4015 if test "x$with_libsigrok" = "xyes"
4016 then
4017 m4_ifdef([AM_PATH_GLIB_2_0],
4018         [
4019          AM_PATH_GLIB_2_0([2.28.0],
4020                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
4021         ],
4022         [
4023          with_libsigrok="no (glib not available)"
4024         ]
4025 )
4026 fi
4027
4028 # libsigrok headers
4029 if test "x$with_libsigrok" = "xyes"
4030 then
4031         SAVE_CPPFLAGS="$CPPFLAGS"
4032         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4033
4034         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
4035
4036         CPPFLAGS="$SAVE_CPPFLAGS"
4037 fi
4038
4039 # libsigrok library
4040 if test "x$with_libsigrok" = "xyes"
4041 then
4042         SAVE_CPPFLAGS="$CPPFLAGS"
4043         SAVE_LDFLAGS="$LDFLAGS"
4044         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4045         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
4046
4047         AC_CHECK_LIB(sigrok, sr_init,
4048         [
4049                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
4050         ],
4051         [with_libsigrok="no (libsigrok not found)"])
4052
4053         CPPFLAGS="$SAVE_CPPFLAGS"
4054         LDFLAGS="$SAVE_LDFLAGS"
4055 fi
4056 if test "x$with_libsigrok" = "xyes"
4057 then
4058         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
4059         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
4060         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
4061         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
4062 fi
4063 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
4064 # }}}
4065
4066 # --with-libstatgrab {{{
4067 with_libstatgrab_cflags=""
4068 with_libstatgrab_ldflags=""
4069 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4070 [
4071  if test "x$withval" != "xno" \
4072    && test "x$withval" != "xyes"
4073  then
4074    with_libstatgrab_cflags="-I$withval/include"
4075    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4076    with_libstatgrab="yes"
4077    with_libstatgrab_pkg_config="no"
4078  else
4079    with_libstatgrab="$withval"
4080    with_libstatgrab_pkg_config="yes"
4081  fi
4082  ],
4083 [
4084  with_libstatgrab="yes"
4085  with_libstatgrab_pkg_config="yes"
4086 ])
4087
4088 if test "x$with_libstatgrab" = "xyes" \
4089   && test "x$with_libstatgrab_pkg_config" = "xyes"
4090 then
4091   if test "x$PKG_CONFIG" != "x"
4092   then
4093     AC_MSG_CHECKING([pkg-config for libstatgrab])
4094     temp_result="found"
4095     $PKG_CONFIG --exists libstatgrab 2>/dev/null
4096     if test "$?" != "0"
4097     then
4098       with_libstatgrab_pkg_config="no"
4099       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4100       temp_result="not found"
4101     fi
4102     AC_MSG_RESULT([$temp_result])
4103   else
4104     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
4105     with_libstatgrab_pkg_config="no"
4106     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
4107   fi
4108 fi
4109
4110 if test "x$with_libstatgrab" = "xyes" \
4111   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4112   && test "x$with_libstatgrab_cflags" = "x"
4113 then
4114   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4115   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4116   if test "$?" = "0"
4117   then
4118     with_libstatgrab_cflags="$temp_result"
4119   else
4120     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4121     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4122   fi
4123   AC_MSG_RESULT([$temp_result])
4124 fi
4125
4126 if test "x$with_libstatgrab" = "xyes" \
4127   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4128   && test "x$with_libstatgrab_ldflags" = "x"
4129 then
4130   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4131   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4132   if test "$?" = "0"
4133   then
4134     with_libstatgrab_ldflags="$temp_result"
4135   else
4136     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4137     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4138   fi
4139   AC_MSG_RESULT([$temp_result])
4140 fi
4141
4142 if test "x$with_libstatgrab" = "xyes"
4143 then
4144   SAVE_CPPFLAGS="$CPPFLAGS"
4145   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4146
4147   AC_CHECK_HEADERS(statgrab.h,
4148                    [with_libstatgrab="yes"],
4149                    [with_libstatgrab="no (statgrab.h not found)"])
4150
4151   CPPFLAGS="$SAVE_CPPFLAGS"
4152 fi
4153
4154 if test "x$with_libstatgrab" = "xyes"
4155 then
4156   SAVE_CFLAGS="$CFLAGS"
4157   SAVE_LDFLAGS="$LDFLAGS"
4158
4159   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4160   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4161
4162   AC_CHECK_LIB(statgrab, sg_init,
4163                [with_libstatgrab="yes"],
4164                [with_libstatgrab="no (symbol sg_init not found)"])
4165
4166   CFLAGS="$SAVE_CFLAGS"
4167   LDFLAGS="$SAVE_LDFLAGS"
4168 fi
4169
4170 if test "x$with_libstatgrab" = "xyes"
4171 then
4172   SAVE_CFLAGS="$CFLAGS"
4173   SAVE_LIBS="$LIBS"
4174
4175   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4176   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4177   LIBS="-lstatgrab $LIBS"
4178
4179   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4180           [c_cv_have_libstatgrab_0_90],
4181           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4182 [[[
4183 #include <stdio.h>
4184 #include <statgrab.h>
4185 ]]],
4186 [[[
4187       if (sg_init()) return 0;
4188 ]]]
4189     )],
4190     [c_cv_have_libstatgrab_0_90="no"],
4191     [c_cv_have_libstatgrab_0_90="yes"]
4192           )
4193   )
4194
4195   CFLAGS="$SAVE_CFLAGS"
4196   LDFLAGS="$SAVE_LDFLAGS"
4197   LIBS="$SAVE_LIBS"
4198 fi
4199
4200 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4201 if test "x$with_libstatgrab" = "xyes"
4202 then
4203   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4204   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4205   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4206   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4207   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4208   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4209   then
4210         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4211   fi
4212 fi
4213 # }}}
4214
4215 # --with-libtokyotyrant {{{
4216 with_libtokyotyrant_cppflags=""
4217 with_libtokyotyrant_ldflags=""
4218 with_libtokyotyrant_libs=""
4219 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4220 [
4221   if test "x$withval" = "xno"
4222   then
4223     with_libtokyotyrant="no"
4224   else if test "x$withval" = "xyes"
4225   then
4226     with_libtokyotyrant="yes"
4227   else
4228     with_libtokyotyrant_cppflags="-I$withval/include"
4229     with_libtokyotyrant_ldflags="-L$withval/include"
4230     with_libtokyotyrant_libs="-ltokyotyrant"
4231     with_libtokyotyrant="yes"
4232   fi; fi
4233 ],
4234 [
4235   with_libtokyotyrant="yes"
4236 ])
4237
4238 if test "x$with_libtokyotyrant" = "xyes"
4239 then
4240   if $PKG_CONFIG --exists tokyotyrant
4241   then
4242     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4243     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4244     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4245   fi
4246 fi
4247
4248 SAVE_CPPFLAGS="$CPPFLAGS"
4249 SAVE_LDFLAGS="$LDFLAGS"
4250 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4251 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4252
4253 if test "x$with_libtokyotyrant" = "xyes"
4254 then
4255   AC_CHECK_HEADERS(tcrdb.h,
4256   [
4257           AC_DEFINE(HAVE_TCRDB_H, 1,
4258                     [Define to 1 if you have the <tcrdb.h> header file.])
4259   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4260 fi
4261
4262 if test "x$with_libtokyotyrant" = "xyes"
4263 then
4264   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4265   [
4266           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4267                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4268   ],
4269   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4270   [$with_libtokyotyrant_libs])
4271 fi
4272
4273 CPPFLAGS="$SAVE_CPPFLAGS"
4274 LDFLAGS="$SAVE_LDFLAGS"
4275
4276 if test "x$with_libtokyotyrant" = "xyes"
4277 then
4278   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4279   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4280   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4281   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4282   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4283   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4284 fi
4285 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4286 # }}}
4287
4288 # --with-libudev {{{
4289 with_libudev_cflags=""
4290 with_libudev_ldflags=""
4291 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4292 [
4293         if test "x$withval" = "xno"
4294         then
4295                 with_libudev="no"
4296         else
4297                 with_libudev="yes"
4298                 if test "x$withval" != "xyes"
4299                 then
4300                         with_libudev_cflags="-I$withval/include"
4301                         with_libudev_ldflags="-L$withval/lib"
4302                         with_libudev="yes"
4303                 fi
4304         fi
4305 ],
4306 [
4307         if test "x$ac_system" = "xLinux"
4308         then
4309                 with_libudev="yes"
4310         else
4311                 with_libudev="no (Linux only library)"
4312         fi
4313 ])
4314 if test "x$with_libudev" = "xyes"
4315 then
4316         SAVE_CPPFLAGS="$CPPFLAGS"
4317         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4318
4319         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4320
4321         CPPFLAGS="$SAVE_CPPFLAGS"
4322 fi
4323 if test "x$with_libudev" = "xyes"
4324 then
4325         SAVE_CPPFLAGS="$CPPFLAGS"
4326         SAVE_LDFLAGS="$LDFLAGS"
4327         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4328         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4329
4330         AC_CHECK_LIB(udev, udev_new,
4331         [
4332                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4333         ],
4334         [with_libudev="no (libudev not found)"])
4335
4336         CPPFLAGS="$SAVE_CPPFLAGS"
4337         LDFLAGS="$SAVE_LDFLAGS"
4338 fi
4339 if test "x$with_libudev" = "xyes"
4340 then
4341         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4342         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4343         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4344         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4345 fi
4346 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4347 # }}}
4348
4349 # --with-libupsclient {{{
4350 with_libupsclient_config=""
4351 with_libupsclient_cflags=""
4352 with_libupsclient_libs=""
4353 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4354 [
4355         if test "x$withval" = "xno"
4356         then
4357                 with_libupsclient="no"
4358         else if test "x$withval" = "xyes"
4359         then
4360                 with_libupsclient="use_pkgconfig"
4361         else
4362                 if test -x "$withval"
4363                 then
4364                         with_libupsclient_config="$withval"
4365                         with_libupsclient="use_libupsclient_config"
4366                 else if test -x "$withval/bin/libupsclient-config"
4367                 then
4368                         with_libupsclient_config="$withval/bin/libupsclient-config"
4369                         with_libupsclient="use_libupsclient_config"
4370                 else
4371                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4372                         with_libupsclient_cflags="-I$withval/include"
4373                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4374                         with_libupsclient="yes"
4375                 fi; fi
4376         fi; fi
4377 ],
4378 [with_libupsclient="use_pkgconfig"])
4379
4380 # configure using libupsclient-config
4381 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4382 then
4383         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4384         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4385         if test $? -ne 0
4386         then
4387                 with_libupsclient="no ($with_libupsclient_config failed)"
4388         fi
4389         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4390         if test $? -ne 0
4391         then
4392                 with_libupsclient="no ($with_libupsclient_config failed)"
4393         fi
4394 fi
4395 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4396 then
4397         with_libupsclient="yes"
4398 fi
4399
4400 # configure using pkg-config
4401 if test "x$with_libupsclient" = "xuse_pkgconfig"
4402 then
4403         if test "x$PKG_CONFIG" = "x"
4404         then
4405                 with_libupsclient="no (Don't have pkg-config)"
4406         fi
4407 fi
4408 if test "x$with_libupsclient" = "xuse_pkgconfig"
4409 then
4410         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4411         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4412         if test $? -ne 0
4413         then
4414                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4415         fi
4416 fi
4417 if test "x$with_libupsclient" = "xuse_pkgconfig"
4418 then
4419         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4420         if test $? -ne 0
4421         then
4422                 with_libupsclient="no ($PKG_CONFIG failed)"
4423         fi
4424         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4425         if test $? -ne 0
4426         then
4427                 with_libupsclient="no ($PKG_CONFIG failed)"
4428         fi
4429 fi
4430 if test "x$with_libupsclient" = "xuse_pkgconfig"
4431 then
4432         with_libupsclient="yes"
4433 fi
4434
4435 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4436 # the actual checks.
4437 if test "x$with_libupsclient" = "xyes"
4438 then
4439         SAVE_CPPFLAGS="$CPPFLAGS"
4440         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4441
4442         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4443
4444         CPPFLAGS="$SAVE_CPPFLAGS"
4445 fi
4446 if test "x$with_libupsclient" = "xyes"
4447 then
4448         SAVE_CPPFLAGS="$CPPFLAGS"
4449         SAVE_LDFLAGS="$LDFLAGS"
4450
4451         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4452         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4453
4454         AC_CHECK_LIB(upsclient, upscli_connect,
4455                      [with_libupsclient="yes"],
4456                      [with_libupsclient="no (symbol upscli_connect not found)"])
4457
4458         CPPFLAGS="$SAVE_CPPFLAGS"
4459         LDFLAGS="$SAVE_LDFLAGS"
4460 fi
4461 if test "x$with_libupsclient" = "xyes"
4462 then
4463         SAVE_CPPFLAGS="$CPPFLAGS"
4464         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4465
4466         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4467 [#include <stdlib.h>
4468 #include <stdio.h>
4469 #include <upsclient.h>])
4470
4471         CPPFLAGS="$SAVE_CPPFLAGS"
4472 fi
4473 if test "x$with_libupsclient" = "xyes"
4474 then
4475         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4476         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4477         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4478         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4479 fi
4480 # }}}
4481
4482 # --with-libxmms {{{
4483 with_xmms_config="xmms-config"
4484 with_xmms_cflags=""
4485 with_xmms_libs=""
4486 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4487 [
4488         if test "x$withval" != "xno" \
4489                 && test "x$withval" != "xyes"
4490         then
4491                 if test -f "$withval" && test -x "$withval";
4492                 then
4493                         with_xmms_config="$withval"
4494                 else if test -x "$withval/bin/xmms-config"
4495                 then
4496                         with_xmms_config="$withval/bin/xmms-config"
4497                 fi; fi
4498                 with_libxmms="yes"
4499         else if test "x$withval" = "xno"
4500         then
4501                 with_libxmms="no"
4502         else
4503                 with_libxmms="yes"
4504         fi; fi
4505 ],
4506 [
4507         with_libxmms="yes"
4508 ])
4509 if test "x$with_libxmms" = "xyes"
4510 then
4511         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4512         xmms_config_status=$?
4513
4514         if test $xmms_config_status -ne 0
4515         then
4516                 with_libxmms="no"
4517         fi
4518 fi
4519 if test "x$with_libxmms" = "xyes"
4520 then
4521         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4522         xmms_config_status=$?
4523
4524         if test $xmms_config_status -ne 0
4525         then
4526                 with_libxmms="no"
4527         fi
4528 fi
4529 if test "x$with_libxmms" = "xyes"
4530 then
4531         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4532         [
4533                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4534                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4535                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4536                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4537         ],
4538         [
4539                 with_libxmms="no"
4540         ],
4541         [$with_xmms_libs])
4542 fi
4543 with_libxmms_numeric=0
4544 if test "x$with_libxmms" = "xyes"
4545 then
4546         with_libxmms_numeric=1
4547 fi
4548 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4549 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4550 # }}}
4551
4552 # --with-libyajl {{{
4553 with_libyajl_cppflags=""
4554 with_libyajl_ldflags=""
4555 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4556 [
4557         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4558         then
4559                 with_libyajl_cppflags="-I$withval/include"
4560                 with_libyajl_ldflags="-L$withval/lib"
4561                 with_libyajl="yes"
4562         else
4563                 with_libyajl="$withval"
4564         fi
4565 ],
4566 [
4567         with_libyajl="yes"
4568 ])
4569 if test "x$with_libyajl" = "xyes"
4570 then
4571         SAVE_CPPFLAGS="$CPPFLAGS"
4572         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4573
4574         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4575         AC_CHECK_HEADERS(yajl/yajl_version.h)
4576
4577         CPPFLAGS="$SAVE_CPPFLAGS"
4578 fi
4579 if test "x$with_libyajl" = "xyes"
4580 then
4581         SAVE_CPPFLAGS="$CPPFLAGS"
4582         SAVE_LDFLAGS="$LDFLAGS"
4583         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4584         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4585
4586         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4587
4588         CPPFLAGS="$SAVE_CPPFLAGS"
4589         LDFLAGS="$SAVE_LDFLAGS"
4590 fi
4591 if test "x$with_libyajl" = "xyes"
4592 then
4593         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4594         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4595         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4596         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4597         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4598         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4599         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4600 fi
4601 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4602 # }}}
4603
4604 # --with-mic {{{
4605 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
4606 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
4607 with_mic_libs=""
4608 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
4609 [
4610         if test "x$withval" = "xno"
4611         then
4612                 with_mic="no"
4613         else if test "x$withval" = "xyes"
4614         then
4615                 with_mic="yes"
4616         else if test -d "$with_mic/lib"
4617         then
4618                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
4619                 with_mic_cflags="-I$withval/include"
4620                 with_mic_ldpath="-L$withval/lib/Linux"
4621                 with_mic_libs="-lMicAccessSDK -lscif -lpthread"
4622                 with_mic="yes"
4623         fi; fi; fi
4624 ],
4625 [with_mic="yes"])
4626 if test "x$with_mic" = "xyes"
4627 then
4628         SAVE_CPPFLAGS="$CPPFLAGS"
4629         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4630         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
4631         CPPFLAGS="$SAVE_CPPFLAGS"
4632 fi
4633 if test "x$with_mic" = "xyes"
4634 then
4635         SAVE_CPPFLAGS="$CPPFLAGS"
4636         SAVE_LDFLAGS="$LDFLAGS"
4637
4638         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4639         LDFLAGS="$LDFLAGS $with_mic_ldpath"
4640
4641         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
4642                         [with_mic_ldpath="$with_mic_ldpath"
4643                         with_mic_libs="-lMicAccessSDK -lscif -lpthread"],
4644                         [with_mic="no (symbol MicInitAPI not found)"],[-lscif -lpthread])
4645
4646         CPPFLAGS="$SAVE_CPPFLAGS"
4647         LDFLAGS="$SAVE_LDFLAGS"
4648 fi
4649
4650 if test "x$with_mic" = "xyes"
4651 then
4652         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
4653         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
4654         BUILD_WITH_MIC_LDADD="$with_mic_libs"
4655         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
4656         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
4657         AC_SUBST(BUILD_WITH_MIC_LDADD)
4658 fi
4659 #}}}
4660
4661 # --with-libvarnish {{{
4662 with_libvarnish_cppflags=""
4663 with_libvarnish_cflags=""
4664 with_libvarnish_libs=""
4665 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4666 [
4667         if test "x$withval" = "xno"
4668         then
4669                 with_libvarnish="no"
4670         else if test "x$withval" = "xyes"
4671         then
4672                 with_libvarnish="use_pkgconfig"
4673         else if test -d "$with_libvarnish/lib"
4674         then
4675                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4676                 with_libvarnish_cflags="-I$withval/include"
4677                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4678                 with_libvarnish="yes"
4679         fi; fi; fi
4680 ],
4681 [with_libvarnish="use_pkgconfig"])
4682
4683 # configure using pkg-config
4684 if test "x$with_libvarnish" = "xuse_pkgconfig"
4685 then
4686         if test "x$PKG_CONFIG" = "x"
4687         then
4688                 with_libvarnish="no (Don't have pkg-config)"
4689         fi
4690 fi
4691 if test "x$with_libvarnish" = "xuse_pkgconfig"
4692 then
4693         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4694         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4695         if test $? -ne 0
4696         then
4697                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4698         fi
4699 fi
4700 if test "x$with_libvarnish" = "xuse_pkgconfig"
4701 then
4702         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
4703         if test $? -ne 0
4704         then
4705                 with_libvarnish="no ($PKG_CONFIG failed)"
4706         fi
4707         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
4708         if test $? -ne 0
4709         then
4710                 with_libvarnish="no ($PKG_CONFIG failed)"
4711         fi
4712 fi
4713 if test "x$with_libvarnish" = "xuse_pkgconfig"
4714 then
4715         with_libvarnish="yes"
4716 fi
4717
4718 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
4719 # the actual checks.
4720 if test "x$with_libvarnish" = "xyes"
4721 then
4722         SAVE_CPPFLAGS="$CPPFLAGS"
4723
4724         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4725
4726         AC_CHECK_HEADERS(varnish/vapi/vsc.h,
4727                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
4728                 [AC_CHECK_HEADERS(varnish/vsc.h,
4729                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
4730                         [AC_CHECK_HEADERS(varnish/varnishapi.h,
4731                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
4732                                 [with_libvarnish="no (found none of the varnish header files)"])])])
4733
4734         CPPFLAGS="$SAVE_CPPFLAGS"
4735 fi
4736 if test "x$with_libvarnish" = "xyes"
4737 then
4738         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
4739         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
4740         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
4741         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
4742 fi
4743 # }}}
4744
4745 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
4746 with_libxml2="no (pkg-config isn't available)"
4747 with_libxml2_cflags=""
4748 with_libxml2_ldflags=""
4749 with_libvirt="no (pkg-config isn't available)"
4750 with_libvirt_cflags=""
4751 with_libvirt_ldflags=""
4752 if test "x$PKG_CONFIG" != "x"
4753 then
4754         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
4755         if test "$?" = "0"
4756         then
4757                 with_libxml2="yes"
4758         else
4759                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4760         fi
4761
4762         $PKG_CONFIG --exists libvirt 2>/dev/null
4763         if test "$?" = "0"
4764         then
4765                 with_libvirt="yes"
4766         else
4767                 with_libvirt="no (pkg-config doesn't know libvirt)"
4768         fi
4769 fi
4770 if test "x$with_libxml2" = "xyes"
4771 then
4772         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
4773         if test $? -ne 0
4774         then
4775                 with_libxml2="no"
4776         fi
4777         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
4778         if test $? -ne 0
4779         then
4780                 with_libxml2="no"
4781         fi
4782 fi
4783 if test "x$with_libxml2" = "xyes"
4784 then
4785         SAVE_CPPFLAGS="$CPPFLAGS"
4786         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4787
4788         AC_CHECK_HEADERS(libxml/parser.h, [],
4789                       [with_libxml2="no (libxml/parser.h not found)"])
4790
4791         CPPFLAGS="$SAVE_CPPFLAGS"
4792 fi
4793 if test "x$with_libxml2" = "xyes"
4794 then
4795         SAVE_CFLAGS="$CFLAGS"
4796         SAVE_LDFLAGS="$LDFLAGS"
4797
4798         CFLAGS="$CFLAGS $with_libxml2_cflags"
4799         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4800
4801         AC_CHECK_LIB(xml2, xmlXPathEval,
4802                      [with_libxml2="yes"],
4803                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4804
4805         CFLAGS="$SAVE_CFLAGS"
4806         LDFLAGS="$SAVE_LDFLAGS"
4807 fi
4808 dnl Add the right compiler flags and libraries.
4809 if test "x$with_libxml2" = "xyes"; then
4810         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4811         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4812         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4813         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4814 fi
4815 if test "x$with_libvirt" = "xyes"
4816 then
4817         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
4818         if test $? -ne 0
4819         then
4820                 with_libvirt="no"
4821         fi
4822         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
4823         if test $? -ne 0
4824         then
4825                 with_libvirt="no"
4826         fi
4827 fi
4828 if test "x$with_libvirt" = "xyes"
4829 then
4830         SAVE_CPPFLAGS="$CPPFLAGS"
4831         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4832
4833         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4834                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4835
4836         CPPFLAGS="$SAVE_CPPFLAGS"
4837 fi
4838 if test "x$with_libvirt" = "xyes"
4839 then
4840         SAVE_CFLAGS="$CFLAGS"
4841         SAVE_LDFLAGS="$LDFLAGS"
4842
4843         CFLAGS="$CFLAGS $with_libvirt_cflags"
4844         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4845
4846         AC_CHECK_LIB(virt, virDomainBlockStats,
4847                      [with_libvirt="yes"],
4848                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4849
4850         CFLAGS="$SAVE_CFLAGS"
4851         LDFLAGS="$SAVE_LDFLAGS"
4852 fi
4853 dnl Add the right compiler flags and libraries.
4854 if test "x$with_libvirt" = "xyes"; then
4855         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4856         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4857         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4858         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4859 fi
4860 # }}}
4861
4862 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4863 with_libopenipmipthread="yes"
4864 with_libopenipmipthread_cflags=""
4865 with_libopenipmipthread_libs=""
4866
4867 AC_MSG_CHECKING([for pkg-config])
4868 temp_result="no"
4869 if test "x$PKG_CONFIG" = "x"
4870 then
4871         with_libopenipmipthread="no"
4872         temp_result="no"
4873 else
4874         temp_result="$PKG_CONFIG"
4875 fi
4876 AC_MSG_RESULT([$temp_result])
4877
4878 if test "x$with_libopenipmipthread" = "xyes"
4879 then
4880         AC_MSG_CHECKING([for libOpenIPMIpthread])
4881         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4882         if test "$?" != "0"
4883         then
4884                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4885         fi
4886         AC_MSG_RESULT([$with_libopenipmipthread])
4887 fi
4888
4889 if test "x$with_libopenipmipthread" = "xyes"
4890 then
4891         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4892         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4893         if test "$?" = "0"
4894         then
4895                 with_libopenipmipthread_cflags="$temp_result"
4896         else
4897                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4898                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4899         fi
4900         AC_MSG_RESULT([$temp_result])
4901 fi
4902
4903 if test "x$with_libopenipmipthread" = "xyes"
4904 then
4905         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4906         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4907         if test "$?" = "0"
4908         then
4909                 with_libopenipmipthread_ldflags="$temp_result"
4910         else
4911                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4912                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4913         fi
4914         AC_MSG_RESULT([$temp_result])
4915 fi
4916
4917 if test "x$with_libopenipmipthread" = "xyes"
4918 then
4919         SAVE_CPPFLAGS="$CPPFLAGS"
4920         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4921
4922         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4923                          [with_libopenipmipthread="yes"],
4924                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4925 [#include <OpenIPMI/ipmiif.h>
4926 #include <OpenIPMI/ipmi_err.h>
4927 #include <OpenIPMI/ipmi_posix.h>
4928 #include <OpenIPMI/ipmi_conn.h>
4929 ])
4930
4931         CPPFLAGS="$SAVE_CPPFLAGS"
4932 fi
4933
4934 if test "x$with_libopenipmipthread" = "xyes"
4935 then
4936         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4937         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4938         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4939         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4940 fi
4941 # }}}
4942
4943 # --with-libatasmart {{{
4944 with_libatasmart_cppflags=""
4945 with_libatasmart_ldflags=""
4946 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
4947 [
4948         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4949         then
4950                 with_libatasmart_cppflags="-I$withval/include"
4951                 with_libatasmart_ldflags="-L$withval/lib"
4952                 with_libatasmart="yes"
4953         else
4954                 with_libatasmart="$withval"
4955         fi
4956 ],
4957 [
4958         if test "x$ac_system" = "xLinux"
4959         then
4960                 with_libatasmart="yes"
4961         else
4962                 with_libatasmart="no (Linux only library)"
4963         fi
4964 ])
4965 if test "x$with_libatasmart" = "xyes"
4966 then
4967         SAVE_CPPFLAGS="$CPPFLAGS"
4968         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
4969
4970         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
4971
4972         CPPFLAGS="$SAVE_CPPFLAGS"
4973 fi
4974 if test "x$with_libatasmart" = "xyes"
4975 then
4976         SAVE_CPPFLAGS="$CPPFLAGS"
4977         SAVE_LDFLAGS="$LDFLAGS"
4978         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
4979         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
4980
4981         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
4982
4983         CPPFLAGS="$SAVE_CPPFLAGS"
4984         LDFLAGS="$SAVE_LDFLAGS"
4985 fi
4986 if test "x$with_libatasmart" = "xyes"
4987 then
4988         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
4989         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
4990         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
4991         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
4992         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
4993         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
4994         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
4995 fi
4996 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
4997 # }}}
4998
4999 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5000                 [with_libnotify="yes"],
5001                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
5002                          with_libnotify="no"
5003                  else
5004                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
5005                  fi])
5006
5007 # Check for enabled/disabled features
5008 #
5009
5010 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5011 # ------------------------------------------------------------
5012 dnl
5013 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5014 dnl
5015 AC_DEFUN(
5016         [AC_COLLECTD],
5017         [
5018         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5019         m4_if(
5020                 [$2],
5021                 [enable],
5022                 [dnl
5023                 m4_define([EnDis],[disabled])dnl
5024                 m4_define([YesNo],[no])dnl
5025                 ],dnl
5026                 [m4_if(
5027                         [$2],
5028                         [disable],
5029                         [dnl
5030                         m4_define([EnDis],[enabled])dnl
5031                         m4_define([YesNo],[yes])dnl
5032                         ],
5033                         [dnl
5034                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5035                         ]dnl
5036                 )]dnl
5037         )dnl
5038         m4_if([$3], [feature], [],
5039                 [m4_if(
5040                         [$3], [module], [],
5041                         [dnl
5042                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5043                         ]dnl
5044                 )]dnl
5045         )dnl
5046         AC_ARG_ENABLE(
5047                 [$1],
5048                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5049                 [],
5050                 enable_$1='[YesNo]'dnl
5051         )# AC_ARG_ENABLE
5052 if test "x$enable_$1" = "xno"
5053 then
5054         collectd_$1=0
5055 else
5056         if test "x$enable_$1" = "xyes"
5057         then
5058                 collectd_$1=1
5059         else
5060                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5061                 collectd_$1=1
5062                 enable_$1='yes'
5063         fi
5064 fi
5065         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5066         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5067         ]dnl
5068 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5069
5070 # AC_PLUGIN(name, default, info)
5071 # ------------------------------------------------------------
5072 dnl
5073 AC_DEFUN(
5074   [AC_PLUGIN],
5075   [
5076     enable_plugin="no"
5077     force="no"
5078     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5079     [
5080      if test "x$enableval" = "xyes"
5081      then
5082              enable_plugin="yes"
5083      else if test "x$enableval" = "xforce"
5084      then
5085              enable_plugin="yes"
5086              force="yes"
5087      else
5088              enable_plugin="no (disabled on command line)"
5089      fi; fi
5090     ],
5091     [
5092          if test "x$enable_all_plugins" = "xauto"
5093          then
5094              if test "x$2" = "xyes"
5095              then
5096                      enable_plugin="yes"
5097              else
5098                      enable_plugin="no"
5099              fi
5100          else
5101              enable_plugin="$enable_all_plugins"
5102          fi
5103     ])
5104     if test "x$enable_plugin" = "xyes"
5105     then
5106             if test "x$2" = "xyes" || test "x$force" = "xyes"
5107             then
5108                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5109                     if test "x$2" != "xyes"
5110                     then
5111                             dependency_warning="yes"
5112                     fi
5113             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5114                     dependency_error="yes"
5115                     enable_plugin="no (dependency error)"
5116             fi
5117     fi
5118     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5119     enable_$1="$enable_plugin"
5120   ]
5121 )# AC_PLUGIN(name, default, info)
5122
5123 m4_divert_once([HELP_ENABLE], [
5124 collectd features:])
5125 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5126 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5127 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5128 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5129
5130 dependency_warning="no"
5131 dependency_error="no"
5132
5133 plugin_ascent="no"
5134 plugin_barometer="no"
5135 plugin_battery="no"
5136 plugin_bind="no"
5137 plugin_cgroups="no"
5138 plugin_conntrack="no"
5139 plugin_contextswitch="no"
5140 plugin_cpu="no"
5141 plugin_cpufreq="no"
5142 plugin_curl_json="no"
5143 plugin_curl_xml="no"
5144 plugin_df="no"
5145 plugin_disk="no"
5146 plugin_drbd="no"
5147 plugin_entropy="no"
5148 plugin_ethstat="no"
5149 plugin_fscache="no"
5150 plugin_interface="no"
5151 plugin_ipmi="no"
5152 plugin_ipvs="no"
5153 plugin_irq="no"
5154 plugin_load="no"
5155 plugin_log_logstash="no"
5156 plugin_memory="no"
5157 plugin_multimeter="no"
5158 plugin_nfs="no"
5159 plugin_numa="no"
5160 plugin_perl="no"
5161 plugin_processes="no"
5162 plugin_protocols="no"
5163 plugin_serial="no"
5164 plugin_swap="no"
5165 plugin_tape="no"
5166 plugin_tcpconns="no"
5167 plugin_ted="no"
5168 plugin_thermal="no"
5169 plugin_turbostat="no"
5170 plugin_uptime="no"
5171 plugin_users="no"
5172 plugin_virt="no"
5173 plugin_vmem="no"
5174 plugin_vserver="no"
5175 plugin_wireless="no"
5176 plugin_zfs_arc="no"
5177 plugin_zookeeper="no"
5178
5179 # Linux
5180 if test "x$ac_system" = "xLinux"
5181 then
5182         plugin_battery="yes"
5183         plugin_conntrack="yes"
5184         plugin_contextswitch="yes"
5185         plugin_cgroups="yes"
5186         plugin_cpu="yes"
5187         plugin_cpufreq="yes"
5188         plugin_disk="yes"
5189         plugin_drbd="yes"
5190         plugin_entropy="yes"
5191         plugin_fscache="yes"
5192         plugin_interface="yes"
5193         plugin_irq="yes"
5194         plugin_load="yes"
5195         plugin_lvm="yes"
5196         plugin_memory="yes"
5197         plugin_nfs="yes"
5198         plugin_numa="yes"
5199         plugin_processes="yes"
5200         plugin_protocols="yes"
5201         plugin_serial="yes"
5202         plugin_swap="yes"
5203         plugin_tcpconns="yes"
5204         plugin_thermal="yes"
5205         plugin_uptime="yes"
5206         plugin_vmem="yes"
5207         plugin_vserver="yes"
5208         plugin_wireless="yes"
5209         plugin_zfs_arc="yes"
5210
5211         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5212         then
5213                 plugin_ipvs="yes"
5214         fi
5215         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5216         then
5217                 plugin_turbostat="yes"
5218         fi
5219 fi
5220
5221 if test "x$ac_system" = "xOpenBSD"
5222 then
5223         plugin_tcpconns="yes"
5224 fi
5225
5226 # Mac OS X devices
5227 if test "x$with_libiokit" = "xyes"
5228 then
5229         plugin_battery="yes"
5230         plugin_disk="yes"
5231 fi
5232
5233 # AIX
5234
5235 if test "x$ac_system" = "xAIX"
5236 then
5237         plugin_tcpconns="yes"
5238 fi
5239
5240 # FreeBSD
5241
5242 if test "x$ac_system" = "xFreeBSD"
5243 then
5244         plugin_zfs_arc="yes"
5245 fi
5246
5247
5248 if test "x$with_perfstat" = "xyes"
5249 then
5250         plugin_cpu="yes"
5251         plugin_contextswitch="yes"
5252         plugin_disk="yes"
5253         plugin_memory="yes"
5254         plugin_swap="yes"
5255         plugin_interface="yes"
5256         plugin_load="yes"
5257         plugin_uptime="yes"
5258 fi
5259
5260 if test "x$with_procinfo" = "xyes"
5261 then
5262         plugin_processes="yes"
5263 fi
5264
5265 # Solaris
5266 if test "x$with_kstat" = "xyes"
5267 then
5268         plugin_nfs="yes"
5269         plugin_uptime="yes"
5270         plugin_zfs_arc="yes"
5271 fi
5272
5273 if test "x$with_devinfo$with_kstat" = "xyesyes"
5274 then
5275         plugin_cpu="yes"
5276         plugin_disk="yes"
5277         plugin_interface="yes"
5278         plugin_memory="yes"
5279         plugin_tape="yes"
5280 fi
5281
5282 # libi2c-dev
5283 with_libi2c="no"
5284 if test "x$ac_system" = "xLinux"
5285 then
5286 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5287         [with_libi2c="yes"],
5288         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5289         [[#include <stdlib.h>
5290         #include <linux/i2c-dev.h>]])
5291 fi
5292
5293 if test "x$with_libi2c" = "xyes"
5294 then
5295         plugin_barometer="yes"
5296 fi
5297
5298
5299 # libstatgrab
5300 if test "x$with_libstatgrab" = "xyes"
5301 then
5302         plugin_cpu="yes"
5303         plugin_disk="yes"
5304         plugin_interface="yes"
5305         plugin_load="yes"
5306         plugin_memory="yes"
5307         plugin_swap="yes"
5308         plugin_users="yes"
5309 fi
5310
5311 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5312 then
5313         plugin_ascent="yes"
5314         if test "x$have_strptime" = "xyes"
5315         then
5316                 plugin_bind="yes"
5317         fi
5318 fi
5319
5320 if test "x$with_libopenipmipthread" = "xyes"
5321 then
5322         plugin_ipmi="yes"
5323 fi
5324
5325 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5326 then
5327         plugin_curl_json="yes"
5328 fi
5329
5330 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5331 then
5332         plugin_curl_xml="yes"
5333 fi
5334
5335 if test "x$have_processor_info" = "xyes"
5336 then
5337         plugin_cpu="yes"
5338 fi
5339 if test "x$have_sysctl" = "xyes"
5340 then
5341         plugin_cpu="yes"
5342         plugin_memory="yes"
5343         plugin_uptime="yes"
5344         if test "x$ac_system" = "xDarwin"
5345         then
5346                 plugin_swap="yes"
5347         fi
5348 fi
5349 if test "x$have_sysctlbyname" = "xyes"
5350 then
5351         plugin_contextswitch="yes"
5352         plugin_cpu="yes"
5353         plugin_memory="yes"
5354         plugin_tcpconns="yes"
5355 fi
5356
5357 # Df plugin: Check if we know how to determine mount points first.
5358 #if test "x$have_listmntent" = "xyes"; then
5359 #       plugin_df="yes"
5360 #fi
5361 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5362 then
5363         plugin_df="yes"
5364 fi
5365 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5366 then
5367         plugin_df="yes"
5368 fi
5369 #if test "x$have_getmntent" = "xseq"
5370 #then
5371 #       plugin_df="yes"
5372 #fi
5373 if test "x$c_cv_have_one_getmntent" = "xyes"
5374 then
5375         plugin_df="yes"
5376 fi
5377
5378 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5379 if test "x$plugin_df" = "xyes"
5380 then
5381         plugin_df="no"
5382         if test "x$have_statfs" = "xyes"
5383         then
5384                 plugin_df="yes"
5385         fi
5386         if test "x$have_statvfs" = "xyes"
5387         then
5388                 plugin_df="yes"
5389         fi
5390 fi
5391
5392 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5393 then
5394         plugin_ethstat="yes"
5395 fi
5396
5397 if test "x$have_getifaddrs" = "xyes"
5398 then
5399         plugin_interface="yes"
5400 fi
5401
5402 if test "x$have_getloadavg" = "xyes"
5403 then
5404         plugin_load="yes"
5405 fi
5406
5407 if test "x$with_libyajl" = "xyes"
5408 then
5409         plugin_log_logstash="yes"
5410 fi
5411
5412 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5413 then
5414         plugin_perl="yes"
5415 fi
5416
5417 # Mac OS X memory interface
5418 if test "x$have_host_statistics" = "xyes"
5419 then
5420         plugin_memory="yes"
5421 fi
5422
5423 if test "x$have_termios_h" = "xyes"
5424 then
5425         if test "x$ac_system" != "xAIX"
5426         then
5427                 plugin_multimeter="yes"
5428         fi
5429         plugin_ted="yes"
5430 fi
5431
5432 if test "x$have_thread_info" = "xyes"
5433 then
5434         plugin_processes="yes"
5435 fi
5436
5437 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5438 then
5439         plugin_processes="yes"
5440 fi
5441
5442 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5443 then
5444         plugin_processes="yes"
5445 fi
5446
5447 if test "x$with_kvm_getswapinfo" = "xyes"
5448 then
5449         plugin_swap="yes"
5450 fi
5451
5452 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5453 then
5454         plugin_swap="yes"
5455 fi
5456
5457 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5458 then
5459         plugin_tcpconns="yes"
5460 fi
5461
5462 if test "x$have_getutent" = "xyes"
5463 then
5464         plugin_users="yes"
5465 fi
5466 if test "x$have_getutxent" = "xyes"
5467 then
5468         plugin_users="yes"
5469 fi
5470
5471 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5472 then
5473         plugin_virt="yes"
5474 fi
5475
5476
5477 m4_divert_once([HELP_ENABLE], [
5478 collectd plugins:])
5479
5480 AC_ARG_ENABLE([all-plugins],
5481                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5482                 [
5483                  if test "x$enableval" = "xyes"
5484                  then
5485                          enable_all_plugins="yes"
5486                  else if test "x$enableval" = "xauto"
5487                  then
5488                          enable_all_plugins="auto"
5489                  else
5490                          enable_all_plugins="no"
5491                  fi; fi
5492                 ],
5493                 [enable_all_plugins="auto"])
5494
5495 m4_divert_once([HELP_ENABLE], [])
5496
5497 AC_PLUGIN([aggregation], [yes],                [Aggregation plugin])
5498 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
5499 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
5500 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
5501 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
5502 AC_PLUGIN([aquaero],     [$with_libaquaero5],  [Aquaero's hardware sensors])
5503 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
5504 AC_PLUGIN([barometer],   [$plugin_barometer],  [Barometer sensor on I2C])
5505 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
5506 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
5507 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
5508 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
5509 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
5510 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
5511 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
5512 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
5513 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
5514 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
5515 AC_PLUGIN([cgroups],     [$plugin_cgroups],    [CGroups CPU usage accounting])
5516 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
5517 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
5518 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
5519 AC_PLUGIN([drbd],        [$plugin_drbd],       [DRBD statistics])
5520 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
5521 AC_PLUGIN([email],       [yes],                [EMail statistics])
5522 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
5523 AC_PLUGIN([ethstat],     [$plugin_ethstat],    [Stats from NIC driver])
5524 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
5525 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
5526 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
5527 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
5528 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
5529 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
5530 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
5531 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
5532 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
5533 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
5534 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
5535 AC_PLUGIN([load],        [$plugin_load],       [System load])
5536 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
5537 AC_PLUGIN([log_logstash], [$plugin_log_logstash], [Logstash json_event compatible logging])
5538 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
5539 AC_PLUGIN([lvm],         [$with_liblvm2app],   [LVM statistics])
5540 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
5541 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
5542 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
5543 AC_PLUGIN([match_regex], [yes],                [The regex match])
5544 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
5545 AC_PLUGIN([match_value], [yes],                [The value match])
5546 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
5547 AC_PLUGIN([md],          [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
5548 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
5549 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
5550 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
5551 AC_PLUGIN([mic],         [$with_mic],          [Intel Many Integrated Core stats])
5552 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
5553 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
5554 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
5555 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
5556 AC_PLUGIN([netlink],     [$with_libmnl],       [Enhanced Linux network statistics])
5557 AC_PLUGIN([network],     [yes],                [Network communication plugin])
5558 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
5559 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
5560 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
5561 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
5562 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
5563 AC_PLUGIN([numa],        [$plugin_numa],       [NUMA virtual memory statistics])
5564 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
5565 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
5566 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
5567 AC_PLUGIN([openldap],    [$with_libldap],      [OpenLDAP statistics])
5568 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
5569 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
5570 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
5571 AC_PLUGIN([pf],          [$have_net_pfvar_h],  [BSD packet filter (PF) statistics])
5572 # FIXME: Check for libevent, too.
5573 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
5574 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
5575 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
5576 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
5577 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
5578 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
5579 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
5580 AC_PLUGIN([redis],       [$with_libhiredis],    [Redis plugin])
5581 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
5582 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
5583 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
5584 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
5585 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
5586 AC_PLUGIN([sigrok],      [$with_libsigrok],    [sigrok acquisition sources])
5587 AC_PLUGIN([smart],       [$with_libatasmart],  [SMART statistics])
5588 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
5589 AC_PLUGIN([statsd],      [yes],                [StatsD plugin])
5590 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
5591 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
5592 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
5593 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
5594 AC_PLUGIN([tail_csv],    [yes],                [Parsing of CSV files])
5595 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
5596 AC_PLUGIN([target_notification], [yes],        [The notification target])
5597 AC_PLUGIN([target_replace], [yes],             [The replace target])
5598 AC_PLUGIN([target_scale],[yes],                [The scale target])
5599 AC_PLUGIN([target_set],  [yes],                [The set target])
5600 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
5601 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
5602 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
5603 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
5604 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
5605 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
5606 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
5607 AC_PLUGIN([turbostat],   [$plugin_turbostat],  [Advanced statistic on Intel cpu states])
5608 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
5609 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
5610 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
5611 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
5612 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
5613 AC_PLUGIN([virt],        [$plugin_virt],       [Virtual machine statistics])
5614 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
5615 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
5616 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
5617 AC_PLUGIN([write_graphite], [yes],             [Graphite / Carbon output plugin])
5618 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
5619 AC_PLUGIN([write_kafka],  [$with_librdkafka],  [Kafka output plugin])
5620 AC_PLUGIN([write_log], [yes],                  [Log output plugin])
5621 AC_PLUGIN([write_mongodb], [$with_libmongoc],  [MongoDB output plugin])
5622 AC_PLUGIN([write_redis], [$with_libhiredis],    [Redis output plugin])
5623 AC_PLUGIN([write_riemann], [$have_protoc_c],   [Riemann output plugin])
5624 AC_PLUGIN([write_tsdb],  [yes],                [TSDB output plugin])
5625 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
5626 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
5627 AC_PLUGIN([zookeeper],   [yes],                [Zookeeper statistics])
5628
5629 dnl Default configuration file
5630 # Load either syslog or logfile
5631 LOAD_PLUGIN_SYSLOG=""
5632 LOAD_PLUGIN_LOGFILE=""
5633 LOAD_PLUGIN_LOG_LOGSTASH=""
5634
5635 AC_MSG_CHECKING([which default log plugin to load])
5636 default_log_plugin="none"
5637 if test "x$enable_syslog" = "xyes"
5638 then
5639         default_log_plugin="syslog"
5640 else
5641         LOAD_PLUGIN_SYSLOG="##"
5642 fi
5643
5644 if test "x$enable_logfile" = "xyes"
5645 then
5646         if test "x$default_log_plugin" = "xnone"
5647         then
5648                 default_log_plugin="logfile"
5649         else
5650                 LOAD_PLUGIN_LOGFILE="#"
5651         fi
5652 else
5653         LOAD_PLUGIN_LOGFILE="##"
5654 fi
5655
5656 if test "x$enable_log_logstash" = "xyes"
5657 then
5658   LOAD_PLUGIN_LOG_LOGSTASH="#"
5659 else
5660   LOAD_PLUGIN_LOG_LOGSTASH="##"
5661 fi
5662
5663
5664 AC_MSG_RESULT([$default_log_plugin])
5665
5666 AC_SUBST(LOAD_PLUGIN_SYSLOG)
5667 AC_SUBST(LOAD_PLUGIN_LOGFILE)
5668 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
5669
5670 DEFAULT_LOG_LEVEL="info"
5671 if test "x$enable_debug" = "xyes"
5672 then
5673         DEFAULT_LOG_LEVEL="debug"
5674 fi
5675 AC_SUBST(DEFAULT_LOG_LEVEL)
5676
5677 # Load only one of rrdtool, network, csv in the default config.
5678 LOAD_PLUGIN_RRDTOOL=""
5679 LOAD_PLUGIN_NETWORK=""
5680 LOAD_PLUGIN_CSV=""
5681
5682 AC_MSG_CHECKING([which default write plugin to load])
5683 default_write_plugin="none"
5684 if test "x$enable_rrdtool" = "xyes"
5685 then
5686         default_write_plugin="rrdtool"
5687 else
5688         LOAD_PLUGIN_RRDTOOL="##"
5689 fi
5690
5691 if test "x$enable_network" = "xyes"
5692 then
5693         if test "x$default_write_plugin" = "xnone"
5694         then
5695                 default_write_plugin="network"
5696         else
5697                 LOAD_PLUGIN_NETWORK="#"
5698         fi
5699 else
5700         LOAD_PLUGIN_NETWORK="##"
5701 fi
5702
5703 if test "x$enable_csv" = "xyes"
5704 then
5705         if test "x$default_write_plugin" = "xnone"
5706         then
5707                 default_write_plugin="csv"
5708         else
5709                 LOAD_PLUGIN_CSV="#"
5710         fi
5711 else
5712         LOAD_PLUGIN_CSV="##"
5713 fi
5714 AC_MSG_RESULT([$default_write_plugin])
5715
5716 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
5717 AC_SUBST(LOAD_PLUGIN_NETWORK)
5718 AC_SUBST(LOAD_PLUGIN_CSV)
5719
5720 dnl ip_vs.h
5721 if test "x$ac_system" = "xLinux" \
5722         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
5723 then
5724         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
5725 fi
5726
5727 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
5728 then
5729         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
5730 fi
5731
5732 dnl Perl bindings
5733 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
5734 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
5735 [
5736         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5737         then
5738                 PERL_BINDINGS_OPTIONS="$withval"
5739                 with_perl_bindings="yes"
5740         else
5741                 with_perl_bindings="$withval"
5742         fi
5743 ],
5744 [
5745         if test -n "$perl_interpreter"
5746         then
5747                 with_perl_bindings="yes"
5748         else
5749                 with_perl_bindings="no (no perl interpreter found)"
5750         fi
5751 ])
5752 if test "x$with_perl_bindings" = "xyes"
5753 then
5754         PERL_BINDINGS="perl"
5755 else
5756         PERL_BINDINGS=""
5757 fi
5758 AC_SUBST(PERL_BINDINGS)
5759 AC_SUBST(PERL_BINDINGS_OPTIONS)
5760
5761 dnl libcollectdclient
5762 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
5763 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
5764 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
5765
5766 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
5767
5768 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
5769
5770 AC_SUBST(LCC_VERSION_MAJOR)
5771 AC_SUBST(LCC_VERSION_MINOR)
5772 AC_SUBST(LCC_VERSION_PATCH)
5773 AC_SUBST(LCC_VERSION_EXTRA)
5774 AC_SUBST(LCC_VERSION_STRING)
5775
5776 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
5777
5778 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])
5779 AC_OUTPUT
5780
5781 if test "x$with_librrd" = "xyes" \
5782         && test "x$librrd_threadsafe" != "xyes"
5783 then
5784         with_librrd="yes (warning: librrd is not thread-safe)"
5785 fi
5786
5787 if test "x$with_libperl" = "xyes"
5788 then
5789         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
5790 else
5791         enable_perl="no (needs libperl)"
5792 fi
5793
5794 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
5795 then
5796         enable_perl="no (libperl doesn't support ithreads)"
5797 fi
5798
5799 if test "x$with_perl_bindings" = "xyes" \
5800         && test "x$PERL_BINDINGS_OPTIONS" != "x"
5801 then
5802         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
5803 fi
5804
5805 cat <<EOF;
5806
5807 Configuration:
5808   Libraries:
5809     intel mic . . . . . . $with_mic
5810     libaquaero5 . . . . . $with_libaquaero5
5811     libatasmart . . . . . $with_libatasmart
5812     libcurl . . . . . . . $with_libcurl
5813     libdbi  . . . . . . . $with_libdbi
5814     libhiredis  . . . . . $with_libhiredis
5815     libesmtp  . . . . . . $with_libesmtp
5816     libganglia  . . . . . $with_libganglia
5817     libgcrypt . . . . . . $with_libgcrypt
5818     libi2c-dev  . . . . . $with_libi2c
5819     libiokit  . . . . . . $with_libiokit
5820     libiptc . . . . . . . $with_libiptc
5821     libjvm  . . . . . . . $with_java
5822     libkstat  . . . . . . $with_kstat
5823     libkvm  . . . . . . . $with_libkvm
5824     libldap . . . . . . . $with_libldap
5825     liblvm2app  . . . . . $with_liblvm2app
5826     libmemcached  . . . . $with_libmemcached
5827     libmnl  . . . . . . . $with_libmnl
5828     libmodbus . . . . . . $with_libmodbus
5829     libmysql  . . . . . . $with_libmysql
5830     libnetapp . . . . . . $with_libnetapp
5831     libnetsnmp  . . . . . $with_libnetsnmp
5832     libnotify . . . . . . $with_libnotify
5833     liboconfig  . . . . . $with_liboconfig
5834     libopenipmi . . . . . $with_libopenipmipthread
5835     liboping  . . . . . . $with_liboping
5836     libpcap . . . . . . . $with_libpcap
5837     libperfstat . . . . . $with_perfstat
5838     libperl . . . . . . . $with_libperl
5839     libpq . . . . . . . . $with_libpq
5840     libpthread  . . . . . $with_libpthread
5841     librabbitmq . . . . . $with_librabbitmq
5842     librdkafka  . . . . . $with_librdkafka
5843     librouteros . . . . . $with_librouteros
5844     librrd  . . . . . . . $with_librrd
5845     libsensors  . . . . . $with_libsensors
5846     libsigrok   . . . . . $with_libsigrok
5847     libstatgrab . . . . . $with_libstatgrab
5848     libtokyotyrant  . . . $with_libtokyotyrant
5849     libudev . . . . . . . $with_libudev
5850     libupsclient  . . . . $with_libupsclient
5851     libvarnish  . . . . . $with_libvarnish
5852     libvirt . . . . . . . $with_libvirt
5853     libxml2 . . . . . . . $with_libxml2
5854     libxmms . . . . . . . $with_libxmms
5855     libyajl . . . . . . . $with_libyajl
5856     libevent  . . . . . . $with_libevent
5857     protobuf-c  . . . . . $have_protoc_c
5858     oracle  . . . . . . . $with_oracle
5859     python  . . . . . . . $with_python
5860
5861   Features:
5862     daemon mode . . . . . $enable_daemon
5863     debug . . . . . . . . $enable_debug
5864
5865   Bindings:
5866     perl  . . . . . . . . $with_perl_bindings
5867
5868   Modules:
5869     aggregation . . . . . $enable_aggregation
5870     amqp    . . . . . . . $enable_amqp
5871     apache  . . . . . . . $enable_apache
5872     apcups  . . . . . . . $enable_apcups
5873     aquaero . . . . . . . $enable_aquaero
5874     apple_sensors . . . . $enable_apple_sensors
5875     ascent  . . . . . . . $enable_ascent
5876     barometer . . . . . . $enable_barometer
5877     battery . . . . . . . $enable_battery
5878     bind  . . . . . . . . $enable_bind
5879     conntrack . . . . . . $enable_conntrack
5880     contextswitch . . . . $enable_contextswitch
5881     cgroups . . . . . . . $enable_cgroups
5882     cpu . . . . . . . . . $enable_cpu
5883     cpufreq . . . . . . . $enable_cpufreq
5884     csv . . . . . . . . . $enable_csv
5885     curl  . . . . . . . . $enable_curl
5886     curl_json . . . . . . $enable_curl_json
5887     curl_xml  . . . . . . $enable_curl_xml
5888     dbi . . . . . . . . . $enable_dbi
5889     df  . . . . . . . . . $enable_df
5890     disk  . . . . . . . . $enable_disk
5891     dns . . . . . . . . . $enable_dns
5892     drbd  . . . . . . . . $enable_drbd
5893     email . . . . . . . . $enable_email
5894     entropy . . . . . . . $enable_entropy
5895     ethstat . . . . . . . $enable_ethstat
5896     exec  . . . . . . . . $enable_exec
5897     filecount . . . . . . $enable_filecount
5898     fscache . . . . . . . $enable_fscache
5899     gmond . . . . . . . . $enable_gmond
5900     hddtemp . . . . . . . $enable_hddtemp
5901     interface . . . . . . $enable_interface
5902     ipmi  . . . . . . . . $enable_ipmi
5903     iptables  . . . . . . $enable_iptables
5904     ipvs  . . . . . . . . $enable_ipvs
5905     irq . . . . . . . . . $enable_irq
5906     java  . . . . . . . . $enable_java
5907     load  . . . . . . . . $enable_load
5908     logfile . . . . . . . $enable_logfile
5909     lpar  . . . . . . . . $enable_lpar
5910     log_logstash  . . . . $enable_log_logstash
5911     lvm . . . . . . . . . $enable_lvm
5912     madwifi . . . . . . . $enable_madwifi
5913     match_empty_counter . $enable_match_empty_counter
5914     match_hashed  . . . . $enable_match_hashed
5915     match_regex . . . . . $enable_match_regex
5916     match_timediff  . . . $enable_match_timediff
5917     match_value . . . . . $enable_match_value
5918     mbmon . . . . . . . . $enable_mbmon
5919     md  . . . . . . . . . $enable_md
5920     memcachec . . . . . . $enable_memcachec
5921     memcached . . . . . . $enable_memcached
5922     memory  . . . . . . . $enable_memory
5923     mic . . . . . . . . . $enable_mic
5924     modbus  . . . . . . . $enable_modbus
5925     multimeter  . . . . . $enable_multimeter
5926     mysql . . . . . . . . $enable_mysql
5927     netapp  . . . . . . . $enable_netapp
5928     netlink . . . . . . . $enable_netlink
5929     network . . . . . . . $enable_network
5930     nfs . . . . . . . . . $enable_nfs
5931     nginx . . . . . . . . $enable_nginx
5932     notify_desktop  . . . $enable_notify_desktop
5933     notify_email  . . . . $enable_notify_email
5934     ntpd  . . . . . . . . $enable_ntpd
5935     numa  . . . . . . . . $enable_numa
5936     nut . . . . . . . . . $enable_nut
5937     olsrd . . . . . . . . $enable_olsrd
5938     onewire . . . . . . . $enable_onewire
5939     openldap  . . . . . . $enable_openldap
5940     openvpn . . . . . . . $enable_openvpn
5941     oracle  . . . . . . . $enable_oracle
5942     perl  . . . . . . . . $enable_perl
5943     pf  . . . . . . . . . $enable_pf
5944     pinba . . . . . . . . $enable_pinba
5945     ping  . . . . . . . . $enable_ping
5946     postgresql  . . . . . $enable_postgresql
5947     powerdns  . . . . . . $enable_powerdns
5948     processes . . . . . . $enable_processes
5949     protocols . . . . . . $enable_protocols
5950     python  . . . . . . . $enable_python
5951     redis . . . . . . . . $enable_redis
5952     routeros  . . . . . . $enable_routeros
5953     rrdcached . . . . . . $enable_rrdcached
5954     rrdtool . . . . . . . $enable_rrdtool
5955     sensors . . . . . . . $enable_sensors
5956     serial  . . . . . . . $enable_serial
5957     sigrok  . . . . . . . $enable_sigrok
5958     smart . . . . . . . . $enable_smart
5959     snmp  . . . . . . . . $enable_snmp
5960     statsd  . . . . . . . $enable_statsd
5961     swap  . . . . . . . . $enable_swap
5962     syslog  . . . . . . . $enable_syslog
5963     table . . . . . . . . $enable_table
5964     tail  . . . . . . . . $enable_tail
5965     tail_csv  . . . . . . $enable_tail_csv
5966     tape  . . . . . . . . $enable_tape
5967     target_notification . $enable_target_notification
5968     target_replace  . . . $enable_target_replace
5969     target_scale  . . . . $enable_target_scale
5970     target_set  . . . . . $enable_target_set
5971     target_v5upgrade  . . $enable_target_v5upgrade
5972     tcpconns  . . . . . . $enable_tcpconns
5973     teamspeak2  . . . . . $enable_teamspeak2
5974     ted . . . . . . . . . $enable_ted
5975     thermal . . . . . . . $enable_thermal
5976     threshold . . . . . . $enable_threshold
5977     tokyotyrant . . . . . $enable_tokyotyrant
5978     turbostat . . . . . . $enable_turbostat
5979     unixsock  . . . . . . $enable_unixsock
5980     uptime  . . . . . . . $enable_uptime
5981     users . . . . . . . . $enable_users
5982     uuid  . . . . . . . . $enable_uuid
5983     varnish . . . . . . . $enable_varnish
5984     virt  . . . . . . . . $enable_virt
5985     vmem  . . . . . . . . $enable_vmem
5986     vserver . . . . . . . $enable_vserver
5987     wireless  . . . . . . $enable_wireless
5988     write_graphite  . . . $enable_write_graphite
5989     write_http  . . . . . $enable_write_http
5990     write_kafka . . . . . $enable_write_kafka
5991     write_log . . . . . . $enable_write_log
5992     write_mongodb . . . . $enable_write_mongodb
5993     write_redis . . . . . $enable_write_redis
5994     write_riemann . . . . $enable_write_riemann
5995     write_tsdb  . . . . . $enable_write_tsdb
5996     xmms  . . . . . . . . $enable_xmms
5997     zfs_arc . . . . . . . $enable_zfs_arc
5998     zookeeper . . . . . . $enable_zookeeper
5999
6000 EOF
6001
6002 if test "x$dependency_error" = "xyes"; then
6003         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6004 fi
6005
6006 if test "x$dependency_warning" = "xyes"; then
6007         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6008 fi
6009
6010 # vim: set fdm=marker :