configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ([2.60])
   3 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   4 AC_CONFIG_SRCDIR(src/target_set.c)
   5 AC_CONFIG_HEADERS(src/config.h)
   6 AC_CONFIG_AUX_DIR([libltdl/config])
   7
   8 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
   9 dnl we don't really need the 'u' even in older toolchains.  Then there is
  10 dnl older libtool, which spelled it AR_FLAGS
  11 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  12
  13 m4_ifdef([LT_PACKAGE_VERSION],
  14         # libtool >= 2.2
  15         [
  16          LT_CONFIG_LTDL_DIR([libltdl])
  17          LT_INIT([dlopen])
  18          LTDL_INIT([convenience])
  19          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  20         ]
  21 ,
  22         # libtool <= 1.5
  23         [
  24          AC_LIBLTDL_CONVENIENCE
  25          AC_SUBST(LTDLINCL)
  26          AC_SUBST(LIBLTDL)
  27          AC_LIBTOOL_DLOPEN
  28          AC_CONFIG_SUBDIRS(libltdl)
  29          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  30         ]
  31 )
  32
  33 AM_CONDITIONAL([BUILD_INCLUDED_LTDL], [test "x$LTDLDEPS" != "x"])
  34
  35 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 no-dist-gzip foreign])
  36 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  37 AC_LANG(C)
  38
  39 AC_PREFIX_DEFAULT("/opt/collectd")
  40
  41 AC_SYS_LARGEFILE
  42
  43 #
  44 # Checks for programs.
  45 #
  46 AC_PROG_CC_C99([],
  47   [AC_MSG_ERROR([No compiler found that supports C99])]
  48 )
  49 AC_PROG_CXX
  50 AC_PROG_CPP
  51 AC_PROG_EGREP
  52 AC_PROG_INSTALL
  53 AC_PROG_LN_S
  54 AC_PROG_MAKE_SET
  55 AM_PROG_CC_C_O
  56 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  57
  58 AC_DISABLE_STATIC
  59 AC_PROG_LIBTOOL
  60 AC_PROG_LEX
  61 AC_PROG_YACC
  62
  63 AC_PATH_PROG([VALGRIND], [valgrind])
  64
  65 # Warn when pkg.m4 is missing
  66 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  67
  68 PKG_PROG_PKG_CONFIG
  69
  70 AC_CACHE_CHECK([if bison is the parser generator],
  71         [collectd_cv_prog_bison],
  72         [AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  73                 [collectd_cv_prog_bison=yes], [collectd_cv_prog_bison=no]
  74         )]
  75 )
  76
  77 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"
  78 then
  79         AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  80 fi
  81
  82 AC_ARG_VAR([PROTOC], [path to the protoc binary])
  83 AC_PATH_PROG([PROTOC], [protoc])
  84 have_protoc3="no"
  85 if test "x$PROTOC" != "x"; then
  86         AC_MSG_CHECKING([for protoc 3.0.0+])
  87         if $PROTOC --version | $EGREP libprotoc.3 >/dev/null; then
  88                 protoc3="yes (`$PROTOC --version`)"
  89                 have_protoc3="yes"
  90         else
  91                 protoc3="no (`$PROTOC --version`)"
  92         fi
  93         AC_MSG_RESULT([$protoc3])
  94 fi
  95 AM_CONDITIONAL(HAVE_PROTOC3, test "x$have_protoc3" = "xyes")
  96
  97 AC_ARG_VAR([GRPC_CPP_PLUGIN], [path to the grpc_cpp_plugin binary])
  98 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
  99 AM_CONDITIONAL(HAVE_GRPC_CPP, test "x$GRPC_CPP_PLUGIN" != "x")
 100
 101 AC_ARG_VAR([PROTOC_C], [path to the protoc-c binary])
 102 AC_PATH_PROG([PROTOC_C], [protoc-c])
 103 if test "x$PROTOC_C" = "x"
 104 then
 105   have_protoc_c="no (protoc-c compiler not found)"
 106 else
 107   have_protoc_c="yes"
 108 fi
 109
 110 AC_MSG_CHECKING([for kernel type ($host_os)])
 111 case $host_os in
 112         *linux*)
 113         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 114         ac_system="Linux"
 115         ;;
 116         *solaris*)
 117         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 118         ac_system="Solaris"
 119         ;;
 120         *darwin*)
 121         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
 122         ac_system="Darwin"
 123         ;;
 124         *openbsd*)
 125         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
 126         ac_system="OpenBSD"
 127         ;;
 128         *netbsd*)
 129         AC_DEFINE([KERNEL_NETBSD], 1, [True if program is to be compiled for a NetBSD kernel])
 130         ac_system="NetBSD"
 131         ;;
 132         *aix*)
 133         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
 134         ac_system="AIX"
 135         ;;
 136         *freebsd*)
 137         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
 138         ac_system="FreeBSD"
 139         ;;
 140         *)
 141         ac_system="unknown"
 142 esac
 143 AC_MSG_RESULT([$ac_system])
 144
 145 AM_CONDITIONAL([BUILD_AIX], [test "x$ac_system" = "xAIX"])
 146 AM_CONDITIONAL([BUILD_DARWIN], [test "x$ac_system" = "xDarwin"])
 147 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"])
 148 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"])
 149 AM_CONDITIONAL([BUILD_OPENBSD], [test "x$ac_system" = "xOpenBSD"])
 150 AM_CONDITIONAL([BUILD_SOLARIS], [test "x$ac_system" = "xSolaris"])
 151
 152 if test "x$ac_system" = "xLinux"
 153 then
 154         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 155         if test -z "$KERNEL_DIR"
 156         then
 157                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 158         fi
 159
 160         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 161         AC_SUBST(KERNEL_CFLAGS)
 162 fi
 163
 164 if test "x$ac_system" = "xSolaris"
 165 then
 166         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 167         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 168
 169         AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 170         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 171                            #ifndef _LP64
 172                            # error "Compiler not in 64bit mode."
 173                            #endif
 174                            ])],
 175                            [AC_MSG_RESULT([yes])],
 176                            [
 177                             AC_MSG_RESULT([no])
 178                             AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 179                            ])
 180 fi
 181
 182 if test "x$ac_system" = "xAIX"
 183 then
 184         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 185 fi
 186
 187 # Where to install .pc files.
 188 pkgconfigdir="${libdir}/pkgconfig"
 189 AC_SUBST(pkgconfigdir)
 190
 191 # Check for standards compliance mode
 192 AC_ARG_ENABLE(standards,
 193               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 194               [enable_standards="$enableval"],
 195               [enable_standards="no"])
 196 if test "x$enable_standards" = "xyes"
 197 then
 198         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 199         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 200         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 201         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 202         if test "x$GCC" = "xyes"
 203         then
 204                 CFLAGS="$CFLAGS -std=c99"
 205         fi
 206 fi
 207 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 208
 209 #
 210 # Checks for header files.
 211 #
 212 AC_HEADER_STDC
 213 AC_HEADER_SYS_WAIT
 214 AC_HEADER_DIRENT
 215 AC_HEADER_STDBOOL
 216
 217 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)
 218
 219 # For entropy plugin on newer NetBSD
 220 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 221 [#if HAVE_SYS_TYPES_H
 222 # include <sys/types.h>
 223 #endif
 224 #if HAVE_SYS_IOCTL_H
 225 # include <sys/ioctl.h>
 226 #endif
 227 #if HAVE_SYS_PARAM_H
 228 # include <sys/param.h>
 229 #endif
 230 ])
 231
 232 # For ping library
 233 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 234 [#if HAVE_STDINT_H
 235 # include <stdint.h>
 236 #endif
 237 #if HAVE_SYS_TYPES_H
 238 # include <sys/types.h>
 239 #endif
 240 ])
 241 AC_CHECK_HEADERS(netinet/in.h, [], [],
 242 [#if HAVE_STDINT_H
 243 # include <stdint.h>
 244 #endif
 245 #if HAVE_SYS_TYPES_H
 246 # include <sys/types.h>
 247 #endif
 248 #if HAVE_NETINET_IN_SYSTM_H
 249 # include <netinet/in_systm.h>
 250 #endif
 251 ])
 252 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 253 [#if HAVE_STDINT_H
 254 # include <stdint.h>
 255 #endif
 256 #if HAVE_SYS_TYPES_H
 257 # include <sys/types.h>
 258 #endif
 259 #if HAVE_NETINET_IN_SYSTM_H
 260 # include <netinet/in_systm.h>
 261 #endif
 262 #if HAVE_NETINET_IN_H
 263 # include <netinet/in.h>
 264 #endif
 265 ])
 266 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 267 [#if HAVE_STDINT_H
 268 # include <stdint.h>
 269 #endif
 270 #if HAVE_SYS_TYPES_H
 271 # include <sys/types.h>
 272 #endif
 273 #if HAVE_NETINET_IN_SYSTM_H
 274 # include <netinet/in_systm.h>
 275 #endif
 276 #if HAVE_NETINET_IN_H
 277 # include <netinet/in.h>
 278 #endif
 279 #if HAVE_NETINET_IP_H
 280 # include <netinet/ip.h>
 281 #endif
 282 ])
 283 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 284 [#if HAVE_STDINT_H
 285 # include <stdint.h>
 286 #endif
 287 #if HAVE_SYS_TYPES_H
 288 # include <sys/types.h>
 289 #endif
 290 #if HAVE_NETINET_IN_SYSTM_H
 291 # include <netinet/in_systm.h>
 292 #endif
 293 #if HAVE_NETINET_IN_H
 294 # include <netinet/in.h>
 295 #endif
 296 #if HAVE_NETINET_IP_H
 297 # include <netinet/ip.h>
 298 #endif
 299 ])
 300 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 301 [#if HAVE_STDINT_H
 302 # include <stdint.h>
 303 #endif
 304 #if HAVE_SYS_TYPES_H
 305 # include <sys/types.h>
 306 #endif
 307 #if HAVE_NETINET_IN_SYSTM_H
 308 # include <netinet/in_systm.h>
 309 #endif
 310 #if HAVE_NETINET_IN_H
 311 # include <netinet/in.h>
 312 #endif
 313 ])
 314 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 315 [#if HAVE_STDINT_H
 316 # include <stdint.h>
 317 #endif
 318 #if HAVE_SYS_TYPES_H
 319 # include <sys/types.h>
 320 #endif
 321 #if HAVE_NETINET_IN_SYSTM_H
 322 # include <netinet/in_systm.h>
 323 #endif
 324 #if HAVE_NETINET_IN_H
 325 # include <netinet/in.h>
 326 #endif
 327 #if HAVE_NETINET_IP6_H
 328 # include <netinet/ip6.h>
 329 #endif
 330 ])
 331 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 332 [#if HAVE_STDINT_H
 333 # include <stdint.h>
 334 #endif
 335 #if HAVE_SYS_TYPES_H
 336 # include <sys/types.h>
 337 #endif
 338 #if HAVE_NETINET_IN_SYSTM_H
 339 # include <netinet/in_systm.h>
 340 #endif
 341 #if HAVE_NETINET_IN_H
 342 # include <netinet/in.h>
 343 #endif
 344 #if HAVE_NETINET_IP_H
 345 # include <netinet/ip.h>
 346 #endif
 347 ])
 348 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 349 [#if HAVE_STDINT_H
 350 # include <stdint.h>
 351 #endif
 352 #if HAVE_SYS_TYPES_H
 353 # include <sys/types.h>
 354 #endif
 355 #if HAVE_NETINET_IN_SYSTM_H
 356 # include <netinet/in_systm.h>
 357 #endif
 358 #if HAVE_NETINET_IN_H
 359 # include <netinet/in.h>
 360 #endif
 361 #if HAVE_NETINET_IP_H
 362 # include <netinet/ip.h>
 363 #endif
 364 ])
 365
 366 have_ip6_ext="no"
 367 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 368 [#if HAVE_STDINT_H
 369 # include <stdint.h>
 370 #endif
 371 #if HAVE_SYS_TYPES_H
 372 # include <sys/types.h>
 373 #endif
 374 #if HAVE_NETINET_IN_SYSTM_H
 375 # include <netinet/in_systm.h>
 376 #endif
 377 #if HAVE_NETINET_IN_H
 378 # include <netinet/in.h>
 379 #endif
 380 #if HAVE_NETINET_IP6_H
 381 # include <netinet/ip6.h>
 382 #endif
 383 ])
 384
 385 if test "x$have_ip6_ext" = "xno"; then
 386         SAVE_CFLAGS="$CFLAGS"
 387         CFLAGS="$CFLAGS -DSOLARIS2=8"
 388
 389         AC_CHECK_TYPES([struct ip6_ext],
 390                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 391                        [have_ip6_ext="no"],
 392 [#if HAVE_STDINT_H
 393 # include <stdint.h>
 394 #endif
 395 #if HAVE_SYS_TYPES_H
 396 # include <sys/types.h>
 397 #endif
 398 #if HAVE_NETINET_IN_SYSTM_H
 399 # include <netinet/in_systm.h>
 400 #endif
 401 #if HAVE_NETINET_IN_H
 402 # include <netinet/in.h>
 403 #endif
 404 #if HAVE_NETINET_IP6_H
 405 # include <netinet/ip6.h>
 406 #endif
 407 ])
 408
 409         if test "x$have_ip6_ext" = "xno"; then
 410                 CFLAGS="$SAVE_CFLAGS"
 411         fi
 412 fi
 413
 414 # For cpu modules
 415 AC_CHECK_HEADERS(sys/dkstat.h)
 416 if test "x$ac_system" = "xDarwin"
 417 then
 418         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)
 419         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 420         # For the battery plugin
 421         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 422 [
 423 #if HAVE_IOKIT_IOKITLIB_H
 424 #  include <IOKit/IOKitLib.h>
 425 #endif
 426 #if HAVE_IOKIT_IOTYPES_H
 427 #  include <IOKit/IOTypes.h>
 428 #endif
 429 ])
 430
 431 fi
 432
 433 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 434 [
 435 #if HAVE_SYS_TYPES_H
 436 #  include <sys/types.h>
 437 #endif
 438 #if HAVE_SYS_PARAM_H
 439 # include <sys/param.h>
 440 #endif
 441 ])
 442
 443 AC_MSG_CHECKING([for sysctl kern.cp_times])
 444 if test -x /sbin/sysctl
 445 then
 446         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 447         if test $? -eq 0
 448         then
 449                 AC_MSG_RESULT([yes])
 450                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 451                 [Define if sysctl supports kern.cp_times])
 452         else
 453                 AC_MSG_RESULT([no])
 454         fi
 455 else
 456         AC_MSG_RESULT([no])
 457 fi
 458
 459 AC_MSG_CHECKING([for sysctl kern.cp_time])
 460 if test -x /sbin/sysctl
 461 then
 462         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 463         if test $? -eq 0
 464         then
 465                 AC_MSG_RESULT([yes])
 466                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 467                         [Define if sysctl supports kern.cp_time])
 468         else
 469                 AC_MSG_RESULT([no])
 470         fi
 471 else
 472         AC_MSG_RESULT([no])
 473 fi
 474
 475 # For hddtemp module
 476 AC_CHECK_HEADERS(linux/major.h)
 477
 478 # For md module (Linux only)
 479 if test "x$ac_system" = "xLinux"
 480 then
 481         AC_CHECK_HEADERS(linux/raid/md_u.h,
 482                          [have_linux_raid_md_u_h="yes"],
 483                          [have_linux_raid_md_u_h="no"],
 484 [
 485 #include <sys/ioctl.h>
 486 #include <linux/major.h>
 487 #include <linux/types.h>
 488 ])
 489         AC_CHECK_HEADERS([sys/sysmacros.h])
 490 else
 491         have_linux_raid_md_u_h="no"
 492 fi
 493
 494 # For the wireless module
 495 have_linux_wireless_h="no"
 496 if test "x$ac_system" = "xLinux"
 497 then
 498   AC_CHECK_HEADERS(linux/wireless.h,
 499                    [have_linux_wireless_h="yes"],
 500                    [have_linux_wireless_h="no"],
 501 [
 502 #include <dirent.h>
 503 #include <sys/ioctl.h>
 504 #include <sys/socket.h>
 505 ])
 506 fi
 507
 508 # For the swap module
 509 have_sys_swap_h="yes"
 510 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 511 [
 512 #undef _FILE_OFFSET_BITS
 513 #undef _LARGEFILE64_SOURCE
 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 load module
 523 # For the processes plugin
 524 # For users module
 525 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 526
 527 # For interface plugin
 528 AC_CHECK_HEADERS(ifaddrs.h)
 529 AC_CHECK_HEADERS(net/if.h, [], [],
 530 [
 531 #if HAVE_SYS_TYPES_H
 532 #  include <sys/types.h>
 533 #endif
 534 #if HAVE_SYS_SOCKET_H
 535 #  include <sys/socket.h>
 536 #endif
 537 ])
 538 AC_CHECK_HEADERS(linux/if.h, [], [],
 539 [
 540 #if HAVE_SYS_TYPES_H
 541 #  include <sys/types.h>
 542 #endif
 543 #if HAVE_SYS_SOCKET_H
 544 #  include <sys/socket.h>
 545 #endif
 546 ])
 547 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 548 [
 549 #if HAVE_SYS_TYPES_H
 550 #  include <sys/types.h>
 551 #endif
 552 #if HAVE_SYS_SOCKET_H
 553 #  include <sys/socket.h>
 554 #endif
 555 #if HAVE_LINUX_INET_DIAG_H
 556 # include <linux/inet_diag.h>
 557 #endif
 558 ])
 559 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 560 [
 561 #if HAVE_SYS_TYPES_H
 562 #  include <sys/types.h>
 563 #endif
 564 #if HAVE_SYS_SOCKET_H
 565 #  include <sys/socket.h>
 566 #endif
 567 #if HAVE_LINUX_IF_H
 568 # include <linux/if.h>
 569 #endif
 570 ])
 571
 572 # For ethstat module
 573 AC_CHECK_HEADERS(linux/sockios.h,
 574     [have_linux_sockios_h="yes"],
 575     [have_linux_sockios_h="no"],
 576     [
 577 #if HAVE_SYS_IOCTL_H
 578 # include <sys/ioctl.h>
 579 #endif
 580 #if HAVE_NET_IF_H
 581 # include <net/if.h>
 582 #endif
 583     ])
 584 AC_CHECK_HEADERS(linux/ethtool.h,
 585     [have_linux_ethtool_h="yes"],
 586     [have_linux_ethtool_h="no"],
 587     [
 588 #if HAVE_SYS_IOCTL_H
 589 # include <sys/ioctl.h>
 590 #endif
 591 #if HAVE_NET_IF_H
 592 # include <net/if.h>
 593 #endif
 594 #if HAVE_LINUX_SOCKIOS_H
 595 # include <linux/sockios.h>
 596 #endif
 597     ])
 598
 599 # For ipvs module
 600 have_linux_ip_vs_h="no"
 601 have_net_ip_vs_h="no"
 602 have_ip_vs_h="no"
 603 ip_vs_h_needs_kernel_cflags="no"
 604 if test "x$ac_system" = "xLinux"
 605 then
 606         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 607         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 608         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 609
 610         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 611         then
 612                 SAVE_CFLAGS="$CFLAGS"
 613                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 614
 615                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 616
 617                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 618                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 619                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 620
 621                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 622                 then
 623                         ip_vs_h_needs_kernel_cflags="yes"
 624                 fi
 625
 626                 CFLAGS="$SAVE_CFLAGS"
 627         fi
 628 fi
 629 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 630
 631 # For quota module
 632 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 633 [
 634 #if HAVE_SYS_TYPES_H
 635 #  include <sys/types.h>
 636 #endif
 637 #if HAVE_SYS_PARAM_H
 638 # include <sys/param.h>
 639 #endif
 640 ])
 641
 642 # For mount interface
 643 AC_CHECK_HEADERS(sys/mount.h, [], [],
 644 [
 645 #if HAVE_SYS_TYPES_H
 646 #  include <sys/types.h>
 647 #endif
 648 #if HAVE_SYS_PARAM_H
 649 # include <sys/param.h>
 650 #endif
 651 ])
 652
 653 # For the email plugin
 654 AC_CHECK_HEADERS(linux/un.h, [], [],
 655 [
 656 #if HAVE_SYS_SOCKET_H
 657 #       include <sys/socket.h>
 658 #endif
 659 ])
 660
 661 AC_CHECK_HEADERS([ \
 662   ctype.h \
 663   fs_info.h \
 664   fshelp.h \
 665   grp.h \
 666   kvm.h \
 667   limits.h \
 668   locale.h \
 669   mntent.h \
 670   mnttab.h \
 671   paths.h \
 672   pwd.h \
 673   sys/fs_types.h \
 674   sys/fstyp.h \
 675   sys/mntent.h \
 676   sys/mnttab.h \
 677   sys/statfs.h \
 678   sys/statvfs.h \
 679   sys/un.h \
 680   sys/vfs.h \
 681   sys/vfstab.h \
 682   sys/vmmeter.h \
 683   wordexp.h \
 684 ])
 685
 686 # --enable-xfs {{{
 687 AC_ARG_ENABLE([xfs],
 688   [AS_HELP_STRING([--enable-xfs], [xfs support in df plugin @<:@default=yes@:>@])],
 689   [],
 690   [enable_xfs="auto"]
 691 )
 692
 693 if test "x$enable_xfs" != "xno"; then
 694   AC_CHECK_HEADERS([xfs/xqm.h],
 695     [],
 696     [
 697       if test "x$enable_xfs" = "xyes"; then
 698         AC_MSG_ERROR([xfs/xqm.h not found])
 699       fi
 700     ],
 701     [[#define _GNU_SOURCE]]
 702   )
 703 fi
 704
 705 # }}}
 706
 707 # For the dns plugin
 708 AC_CHECK_HEADERS(arpa/nameser.h)
 709 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 710 [
 711 #if HAVE_ARPA_NAMESER_H
 712 # include <arpa/nameser.h>
 713 #endif
 714 ])
 715
 716 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 717 [#if HAVE_SYS_SOCKET_H
 718 # include <sys/socket.h>
 719 #endif
 720 ])
 721 AC_CHECK_HEADERS(net/ppp_defs.h)
 722 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 723 [#if HAVE_NET_PPP_DEFS_H
 724 # include <net/ppp_defs.h>
 725 #endif
 726 ])
 727 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 728 [#if HAVE_STDINT_H
 729 # include <stdint.h>
 730 #endif
 731 #if HAVE_SYS_TYPES_H
 732 # include <sys/types.h>
 733 #endif
 734 #if HAVE_SYS_SOCKET_H
 735 # include <sys/socket.h>
 736 #endif
 737 #if HAVE_NET_IF_H
 738 # include <net/if.h>
 739 #endif
 740 #if HAVE_NETINET_IN_H
 741 # include <netinet/in.h>
 742 #endif
 743 ])
 744
 745 have_net_pfvar_h="no"
 746 AC_CHECK_HEADERS(net/pfvar.h,
 747                [have_net_pfvar_h="yes"],
 748                [have_net_pfvar_h="no"],
 749 [
 750 #if HAVE_SYS_IOCTL_H
 751 # include <sys/ioctl.h>
 752 #endif
 753 #if HAVE_SYS_SOCKET_H
 754 # include <sys/socket.h>
 755 #endif
 756 #if HAVE_NET_IF_H
 757 # include <net/if.h>
 758 #endif
 759 #if HAVE_NETINET_IN_H
 760 # include <netinet/in.h>
 761 #endif
 762 ])
 763
 764 # For the multimeter plugin
 765 have_termios_h="no"
 766 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 767
 768 # For cpusleep plugin
 769 AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
 770                        [c_cv_have_clock_boottime_monotonic],
 771                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 772 [[
 773 #include <time.h>
 774 ]],
 775 [[
 776  struct timespec b, m;
 777  clock_gettime(CLOCK_BOOTTIME, &b );
 778  clock_gettime(CLOCK_MONOTONIC, &m );
 779 ]]
 780                        )],
 781                        [c_cv_have_clock_boottime_monotonic="yes"],
 782                        [c_cv_have_clock_boottime_monotonic="no"]))
 783
 784
 785 # For the turbostat plugin
 786 have_asm_msrindex_h="no"
 787 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 788
 789 if test "x$have_asm_msrindex_h" = "xyes"
 790 then
 791   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 792                  [c_cv_have_usable_asm_msrindex_h],
 793                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 794 [[[
 795 #include<asm/msr-index.h>
 796 ]]],
 797 [[[
 798 int y = MSR_PKG_C10_RESIDENCY;
 799 return(y);
 800 ]]]
 801   )],
 802                  [c_cv_have_usable_asm_msrindex_h="yes"],
 803                  [c_cv_have_usable_asm_msrindex_h="no"],
 804                                   )
 805                  )
 806 fi
 807
 808 have_cpuid_h="no"
 809 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 810
 811 AC_CHECK_HEADERS(sys/capability.h)
 812 #
 813 # Checks for typedefs, structures, and compiler characteristics.
 814 #
 815 AC_C_CONST
 816 AC_TYPE_PID_T
 817 AC_TYPE_SIZE_T
 818 AC_TYPE_UID_T
 819 AC_HEADER_TIME
 820
 821 #
 822 # Checks for library functions.
 823 #
 824 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 asprintf)
 825
 826 AC_FUNC_STRERROR_R
 827
 828 test_cxx_flags() {
 829         AC_LANG_PUSH([C++])
 830         AC_LANG_CONFTEST([
 831                 AC_LANG_SOURCE([[int main(void){}]])
 832         ])
 833         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 834         ret=$?
 835         rm -f conftest.o
 836         AC_LANG_POP([C++])
 837         return $ret
 838 }
 839
 840 SAVE_CFLAGS="$CFLAGS"
 841 # Emulate behavior of src/Makefile.am
 842 if test "x$GCC" = "xyes"
 843 then
 844         CFLAGS="$CFLAGS -Wall -Werror"
 845 fi
 846
 847 AC_CACHE_CHECK([for strtok_r],
 848   [c_cv_have_strtok_r_default],
 849   AC_LINK_IFELSE(
 850     [AC_LANG_PROGRAM(
 851 [[[
 852 #include <stdlib.h>
 853 #include <stdio.h>
 854 #include <string.h>
 855 ]]],
 856 [[[
 857       char buffer[] = "foo,bar,baz";
 858       char *token;
 859       char *dummy;
 860       char *saveptr;
 861
 862       dummy = buffer;
 863       saveptr = NULL;
 864       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 865       {
 866         dummy = NULL;
 867         printf ("token = %s;\n", token);
 868       }
 869 ]]]
 870     )],
 871     [c_cv_have_strtok_r_default="yes"],
 872     [c_cv_have_strtok_r_default="no"]
 873   )
 874 )
 875
 876 if test "x$c_cv_have_strtok_r_default" = "xno"
 877 then
 878   CFLAGS="$CFLAGS -D_REENTRANT=1"
 879
 880   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 881     [c_cv_have_strtok_r_reentrant],
 882     AC_LINK_IFELSE(
 883       [AC_LANG_PROGRAM(
 884 [[[
 885 #include <stdlib.h>
 886 #include <stdio.h>
 887 #include <string.h>
 888 ]]],
 889 [[[
 890         char buffer[] = "foo,bar,baz";
 891         char *token;
 892         char *dummy;
 893         char *saveptr;
 894
 895         dummy = buffer;
 896         saveptr = NULL;
 897         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 898         {
 899           dummy = NULL;
 900           printf ("token = %s;\n", token);
 901         }
 902 ]]]
 903       )],
 904       [c_cv_have_strtok_r_reentrant="yes"],
 905       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 906     )
 907   )
 908 fi
 909
 910 CFLAGS="$SAVE_CFLAGS"
 911 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 912 then
 913         CFLAGS="$CFLAGS -D_REENTRANT=1"
 914 fi
 915
 916 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 917
 918 socket_needs_socket="no"
 919 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 920 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 921
 922 clock_gettime_needs_rt="no"
 923 clock_gettime_needs_posix4="no"
 924 have_clock_gettime="no"
 925 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 926 if test "x$have_clock_gettime" = "xno"
 927 then
 928         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 929                                          have_clock_gettime="yes"])
 930 fi
 931 if test "x$have_clock_gettime" = "xno"
 932 then
 933         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 934                                              have_clock_gettime="yes"])
 935 fi
 936 if test "x$have_clock_gettime" = "xyes"
 937 then
 938         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 939 fi
 940
 941 nanosleep_needs_rt="no"
 942 nanosleep_needs_posix4="no"
 943 AC_CHECK_FUNCS(nanosleep,
 944     [],
 945     AC_CHECK_LIB(rt, nanosleep,
 946         [nanosleep_needs_rt="yes"],
 947         AC_CHECK_LIB(posix4, nanosleep,
 948             [nanosleep_needs_posix4="yes"],
 949             AC_MSG_ERROR(cannot find nanosleep))))
 950
 951 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 952 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 953
 954 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 955 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 956 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 957 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 958 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 959 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 960 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 961 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 962 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 963 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 964 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 965 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 966
 967 # Check for strptime {{{
 968 if test "x$GCC" = "xyes"
 969 then
 970         SAVE_CFLAGS="$CFLAGS"
 971         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 972 fi
 973
 974 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 975 if test "x$have_strptime" = "xyes"
 976 then
 977         AC_CACHE_CHECK([whether strptime is exported by default],
 978                        [c_cv_have_strptime_default],
 979                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 980 [[[
 981 #include <time.h>
 982 ]]],
 983 [[[
 984  struct tm stm;
 985  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 986 ]]]
 987                        )],
 988                        [c_cv_have_strptime_default="yes"],
 989                        [c_cv_have_strptime_default="no"]))
 990 fi
 991 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 992 then
 993         AC_CACHE_CHECK([whether strptime needs standards mode],
 994                        [c_cv_have_strptime_standards],
 995                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 996 [[[
 997 #ifndef _ISOC99_SOURCE
 998 # define _ISOC99_SOURCE 1
 999 #endif
1000 #ifndef _POSIX_C_SOURCE
1001 # define _POSIX_C_SOURCE 200112L
1002 #endif
1003 #ifndef _XOPEN_SOURCE
1004 # define _XOPEN_SOURCE 500
1005 #endif
1006 #include <time.h>
1007 ]]],
1008 [[[
1009  struct tm stm;
1010  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
1011 ]]]
1012                        )],
1013                        [c_cv_have_strptime_standards="yes"],
1014                        [c_cv_have_strptime_standards="no"]))
1015
1016         if test "x$c_cv_have_strptime_standards" = "xyes"
1017         then
1018                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
1019         else
1020                 have_strptime="no"
1021         fi
1022 fi
1023
1024 if test "x$GCC" = "xyes"
1025 then
1026         CFLAGS="$SAVE_CFLAGS"
1027 fi
1028 # }}} Check for strptime
1029
1030 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1031 if test "x$have_swapctl" = "xyes"; then
1032         AC_CACHE_CHECK([whether swapctl takes two arguments],
1033                 [c_cv_have_swapctl_two_args],
1034                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1035 [[[
1036 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1037 #  undef _FILE_OFFSET_BITS
1038 #  undef _LARGEFILE64_SOURCE
1039 #endif
1040 #include <sys/stat.h>
1041 #include <sys/param.h>
1042 #include <sys/swap.h>
1043 #include <unistd.h>
1044 ]]],
1045 [[[
1046 int num = swapctl(0, NULL);
1047 ]]]
1048                         )],
1049                         [c_cv_have_swapctl_two_args="yes"],
1050                         [c_cv_have_swapctl_two_args="no"]
1051                 )
1052         )
1053         AC_CACHE_CHECK([whether swapctl takes three arguments],
1054                 [c_cv_have_swapctl_three_args],
1055                 AC_COMPILE_IFELSE(
1056                         [AC_LANG_PROGRAM(
1057 [[[
1058 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1059 #  undef _FILE_OFFSET_BITS
1060 #  undef _LARGEFILE64_SOURCE
1061 #endif
1062 #include <sys/stat.h>
1063 #include <sys/param.h>
1064 #include <sys/swap.h>
1065 #include <unistd.h>
1066 ]]],
1067 [[[
1068 int num = swapctl(0, NULL, 0);
1069 ]]]
1070                         )],
1071                         [c_cv_have_swapctl_three_args="yes"],
1072                         [c_cv_have_swapctl_three_args="no"]
1073                 )
1074         )
1075 fi
1076 # Check for different versions of `swapctl' here..
1077 if test "x$have_swapctl" = "xyes"; then
1078         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1079                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1080                           [Define if the function swapctl exists and takes two arguments.])
1081         fi
1082         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1083                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1084                           [Define if the function swapctl exists and takes three arguments.])
1085         fi
1086 fi
1087
1088 # Check for NAN
1089 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1090 [
1091  if test "x$withval" = "xno"; then
1092          nan_type="none"
1093  else if test "x$withval" = "xyes"; then
1094          nan_type="zero"
1095  else
1096          nan_type="$withval"
1097  fi; fi
1098 ],
1099 [nan_type="none"])
1100 if test "x$nan_type" = "xnone"; then
1101   AC_CACHE_CHECK([whether NAN is defined by default],
1102     [c_cv_have_nan_default],
1103     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1104 [[[
1105 #include <stdlib.h>
1106 #include <math.h>
1107 static double foo = NAN;
1108 ]]],
1109 [[[
1110        if (isnan (foo))
1111         return 0;
1112        else
1113         return 1;
1114 ]]]
1115       )],
1116       [c_cv_have_nan_default="yes"],
1117       [c_cv_have_nan_default="no"]
1118     )
1119   )
1120   if test "x$c_cv_have_nan_default" = "xyes"
1121   then
1122     nan_type="default"
1123   fi
1124 fi
1125 if test "x$nan_type" = "xnone"; then
1126   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1127     [c_cv_have_nan_isoc],
1128     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1129 [[[
1130 #include <stdlib.h>
1131 #define __USE_ISOC99 1
1132 #include <math.h>
1133 static double foo = NAN;
1134 ]]],
1135 [[[
1136        if (isnan (foo))
1137         return 0;
1138        else
1139         return 1;
1140 ]]]
1141       )],
1142       [c_cv_have_nan_isoc="yes"],
1143       [c_cv_have_nan_isoc="no"]
1144     )
1145   )
1146   if test "x$c_cv_have_nan_isoc" = "xyes"
1147   then
1148     nan_type="isoc99"
1149   fi
1150 fi
1151 if test "x$nan_type" = "xnone"; then
1152   SAVE_LDFLAGS=$LDFLAGS
1153   LDFLAGS="$LDFLAGS -lm"
1154   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1155     [c_cv_have_nan_zero],
1156     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1157 [[[
1158 #include <stdlib.h>
1159 #include <math.h>
1160 #ifdef NAN
1161 # undef NAN
1162 #endif
1163 #define NAN (0.0 / 0.0)
1164 #ifndef isnan
1165 # define isnan(f) ((f) != (f))
1166 #endif
1167 static double foo = NAN;
1168 ]]],
1169 [[[
1170        if (isnan (foo))
1171         return 0;
1172        else
1173         return 1;
1174 ]]]
1175       )],
1176       [c_cv_have_nan_zero="yes"],
1177       [c_cv_have_nan_zero="no"]
1178     )
1179   )
1180   LDFLAGS=$SAVE_LDFLAGS
1181   if test "x$c_cv_have_nan_zero" = "xyes"
1182   then
1183     nan_type="zero"
1184   fi
1185 fi
1186
1187 if test "x$nan_type" = "xdefault"; then
1188   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1189     [Define if NAN is defined by default and can initialize static variables.])
1190 else if test "x$nan_type" = "xisoc99"; then
1191   AC_DEFINE(NAN_STATIC_ISOC, 1,
1192     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1193 else if test "x$nan_type" = "xzero"; then
1194   AC_DEFINE(NAN_ZERO_ZERO, 1,
1195     [Define if NAN can be defined as (0.0 / 0.0)])
1196 else
1197   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1198 fi; fi; fi
1199
1200 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1201 [
1202  if test "x$withval" = "xnothing"; then
1203         fp_layout_type="nothing"
1204  else if test "x$withval" = "xendianflip"; then
1205         fp_layout_type="endianflip"
1206  else if test "x$withval" = "xintswap"; then
1207         fp_layout_type="intswap"
1208  else
1209         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1210 fi; fi; fi
1211 ],
1212 [fp_layout_type="unknown"])
1213
1214 if test "x$fp_layout_type" = "xunknown"; then
1215   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1216     [c_cv_fp_layout_need_nothing],
1217     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1218 [[[
1219 #include <stdlib.h>
1220 #include <stdio.h>
1221 #include <string.h>
1222 #if HAVE_STDINT_H
1223 # include <stdint.h>
1224 #endif
1225 #if HAVE_INTTYPES_H
1226 # include <inttypes.h>
1227 #endif
1228 #if HAVE_STDBOOL_H
1229 # include <stdbool.h>
1230 #endif
1231 ]]],
1232 [[[
1233         uint64_t i0;
1234         uint64_t i1;
1235         uint8_t c[8];
1236         double d;
1237
1238         d = 8.642135e130;
1239         memcpy ((void *) &i0, (void *) &d, 8);
1240
1241         i1 = i0;
1242         memcpy ((void *) c, (void *) &i1, 8);
1243
1244         if ((c[0] == 0x2f) && (c[1] == 0x25)
1245                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1246                         && (c[4] == 0x43) && (c[5] == 0x2b)
1247                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1248                 return (0);
1249         else
1250                 return (1);
1251 ]]]
1252       )],
1253       [c_cv_fp_layout_need_nothing="yes"],
1254       [c_cv_fp_layout_need_nothing="no"]
1255     )
1256   )
1257   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1258     fp_layout_type="nothing"
1259   fi
1260 fi
1261 if test "x$fp_layout_type" = "xunknown"; then
1262   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1263     [c_cv_fp_layout_need_endianflip],
1264     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1265 [[[
1266 #include <stdlib.h>
1267 #include <stdio.h>
1268 #include <string.h>
1269 #if HAVE_STDINT_H
1270 # include <stdint.h>
1271 #endif
1272 #if HAVE_INTTYPES_H
1273 # include <inttypes.h>
1274 #endif
1275 #if HAVE_STDBOOL_H
1276 # include <stdbool.h>
1277 #endif
1278 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1279                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1280                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1281                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1282                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1283                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1284                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1285                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1286 ]]],
1287 [[[
1288         uint64_t i0;
1289         uint64_t i1;
1290         uint8_t c[8];
1291         double d;
1292
1293         d = 8.642135e130;
1294         memcpy ((void *) &i0, (void *) &d, 8);
1295
1296         i1 = endianflip (i0);
1297         memcpy ((void *) c, (void *) &i1, 8);
1298
1299         if ((c[0] == 0x2f) && (c[1] == 0x25)
1300                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1301                         && (c[4] == 0x43) && (c[5] == 0x2b)
1302                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1303                 return (0);
1304         else
1305                 return (1);
1306 ]]]
1307       )],
1308       [c_cv_fp_layout_need_endianflip="yes"],
1309       [c_cv_fp_layout_need_endianflip="no"]
1310     )
1311   )
1312   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1313     fp_layout_type="endianflip"
1314   fi
1315 fi
1316 if test "x$fp_layout_type" = "xunknown"; then
1317   AC_CACHE_CHECK([if intswap converts to x86 representation],
1318     [c_cv_fp_layout_need_intswap],
1319     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1320 [[[
1321 #include <stdlib.h>
1322 #include <stdio.h>
1323 #include <string.h>
1324 #if HAVE_STDINT_H
1325 # include <stdint.h>
1326 #endif
1327 #if HAVE_INTTYPES_H
1328 # include <inttypes.h>
1329 #endif
1330 #if HAVE_STDBOOL_H
1331 # include <stdbool.h>
1332 #endif
1333 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1334                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1335 ]]],
1336 [[[
1337         uint64_t i0;
1338         uint64_t i1;
1339         uint8_t c[8];
1340         double d;
1341
1342         d = 8.642135e130;
1343         memcpy ((void *) &i0, (void *) &d, 8);
1344
1345         i1 = intswap (i0);
1346         memcpy ((void *) c, (void *) &i1, 8);
1347
1348         if ((c[0] == 0x2f) && (c[1] == 0x25)
1349                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1350                         && (c[4] == 0x43) && (c[5] == 0x2b)
1351                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1352                 return (0);
1353         else
1354                 return (1);
1355 ]]]
1356       )],
1357       [c_cv_fp_layout_need_intswap="yes"],
1358       [c_cv_fp_layout_need_intswap="no"]
1359     )
1360   )
1361   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1362     fp_layout_type="intswap"
1363   fi
1364 fi
1365
1366 if test "x$fp_layout_type" = "xnothing"; then
1367   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1368   [Define if doubles are stored in x86 representation.])
1369 else if test "x$fp_layout_type" = "xendianflip"; then
1370   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1371   [Define if endianflip is needed to convert to x86 representation.])
1372 else if test "x$fp_layout_type" = "xintswap"; then
1373   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1374   [Define if intswap is needed to convert to x86 representation.])
1375 else
1376   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1377 fi; fi; fi
1378
1379 # --with-useragent {{{
1380 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1381 [
1382     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1383     then
1384         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1385     fi
1386 ])
1387
1388 # }}}
1389
1390 # --with-data-max-name-len {{{
1391 AC_ARG_WITH(data-max-name-len, [AS_HELP_STRING([--with-data-max-name-len@<:@=VALUE@:>@], [Maximum length of data buffers])],
1392 [
1393     if test "x$withval" != "x" && test $withval -gt 0
1394     then
1395         AC_DEFINE_UNQUOTED(DATA_MAX_NAME_LEN, [$withval], [Maximum length of data buffers])
1396     else
1397         AC_MSG_ERROR([DATA_MAX_NAME_LEN must be a positive integer -- $withval given])
1398     fi
1399 ],
1400 [   AC_DEFINE(DATA_MAX_NAME_LEN, 128, [Maximum length of data buffers])]
1401 )
1402 # }}}
1403
1404 have_getfsstat="no"
1405 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1406 have_getvfsstat="no"
1407 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1408 have_listmntent="no"
1409 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1410 have_getmntent_r="no"
1411 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1412
1413 have_getmntent="no"
1414 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1415 if test "x$have_getmntent" = "xno"; then
1416         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1417 fi
1418 if test "x$have_getmntent" = "xno"; then
1419         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1420 fi
1421 if test "x$have_getmntent" = "xno"; then
1422         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1423 fi
1424
1425 if test "x$have_getmntent" = "xc"; then
1426         AC_CACHE_CHECK([whether getmntent takes one argument],
1427                 [c_cv_have_one_getmntent],
1428                 AC_COMPILE_IFELSE(
1429                         [AC_LANG_PROGRAM(
1430 [[[
1431 #include "$srcdir/src/utils_mount.h"
1432 ]]],
1433 [[[
1434 FILE *fh;
1435 struct mntent *me;
1436 fh = setmntent ("/etc/mtab", "r");
1437 me = getmntent (fh);
1438 return(me->mnt_passno);
1439 ]]]
1440                         )],
1441                         [c_cv_have_one_getmntent="yes"],
1442                         [c_cv_have_one_getmntent="no"]
1443                 )
1444         )
1445         AC_CACHE_CHECK([whether getmntent takes two arguments],
1446                 [c_cv_have_two_getmntent],
1447                 AC_COMPILE_IFELSE(
1448                         [AC_LANG_PROGRAM(
1449 [[[
1450 #include "$srcdir/src/utils_mount.h"
1451 ]]],
1452 [[[
1453                                  FILE *fh;
1454                                  struct mnttab mt;
1455                                  int status;
1456                                  fh = fopen ("/etc/mnttab", "r");
1457                                  status = getmntent (fh, &mt);
1458                                  return(status);
1459 ]]]
1460                         )],
1461                         [c_cv_have_two_getmntent="yes"],
1462                         [c_cv_have_two_getmntent="no"]
1463                 )
1464         )
1465 fi
1466
1467 # Check for different versions of `getmntent' here..
1468
1469 if test "x$have_getmntent" = "xc"; then
1470         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1471                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1472                           [Define if the function getmntent exists and takes one argument.])
1473         fi
1474         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1475                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1476                           [Define if the function getmntent exists and takes two arguments.])
1477         fi
1478 fi
1479 if test "x$have_getmntent" = "xsun"; then
1480         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1481                   [Define if the function getmntent exists. It is the version from libsun.])
1482 fi
1483 if test "x$have_getmntent" = "xseq"; then
1484         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1485                   [Define if the function getmntent exists. It is the version from libseq.])
1486 fi
1487 if test "x$have_getmntent" = "xgen"; then
1488         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1489                   [Define if the function getmntent exists. It is the version from libgen.])
1490 fi
1491
1492 # Check for htonll
1493 AC_CACHE_CHECK([if have htonll defined],
1494                   [c_cv_have_htonll],
1495                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1496 [[[
1497 #include <sys/types.h>
1498 #include <netinet/in.h>
1499 #if HAVE_INTTYPES_H
1500 # include <inttypes.h>
1501 #endif
1502 ]]],
1503 [[[
1504           return htonll(0);
1505 ]]]
1506     )],
1507     [c_cv_have_htonll="yes"],
1508     [c_cv_have_htonll="no"]
1509   )
1510 )
1511 if test "x$c_cv_have_htonll" = "xyes"
1512 then
1513     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1514 fi
1515
1516 # Check for structures
1517 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1518         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1519         [],
1520         [
1521         #include <sys/types.h>
1522         #include <sys/socket.h>
1523         #include <net/if.h>
1524         ])
1525 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1526         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1527         [],
1528         [
1529         #include <sys/types.h>
1530         #include <sys/socket.h>
1531         #include <linux/if.h>
1532         #include <linux/netdevice.h>
1533         ])
1534 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1535         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1536         [],
1537         [
1538         #include <linux/inet_diag.h>
1539         ])
1540
1541
1542 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1543         [],
1544         [
1545         #include <netinet/in.h>
1546         #include <net/if.h>
1547         ])
1548
1549 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1550         [
1551                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1552                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1553                 have_struct_kinfo_proc_freebsd="yes"
1554         ],
1555         [
1556                 have_struct_kinfo_proc_freebsd="no"
1557         ],
1558         [
1559 #include <kvm.h>
1560 #include <sys/param.h>
1561 #include <sys/sysctl.h>
1562 #include <sys/user.h>
1563         ])
1564
1565 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1566         [
1567                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1568                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1569                 have_struct_kinfo_proc_openbsd="yes"
1570         ],
1571         [
1572                 have_struct_kinfo_proc_openbsd="no"
1573         ],
1574         [
1575 #include <sys/param.h>
1576 #include <sys/sysctl.h>
1577 #include <kvm.h>
1578         ])
1579
1580
1581 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1582         [
1583                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1584                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1585                 have_struct_kinfo_proc2_netbsd="yes"
1586         ],
1587         [
1588                 have_struct_kinfo_proc2_netbsd="no"
1589         ],
1590         [
1591 #include <sys/param.h>
1592 #include <sys/sysctl.h>
1593 #include <kvm.h>
1594         ])
1595
1596
1597
1598 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1599 [#define _BSD_SOURCE
1600 #define _DEFAULT_SOURCE
1601 #if HAVE_STDINT_H
1602 # include <stdint.h>
1603 #endif
1604 #if HAVE_SYS_TYPES_H
1605 # include <sys/types.h>
1606 #endif
1607 #if HAVE_NETINET_IN_SYSTM_H
1608 # include <netinet/in_systm.h>
1609 #endif
1610 #if HAVE_NETINET_IN_H
1611 # include <netinet/in.h>
1612 #endif
1613 #if HAVE_NETINET_IP_H
1614 # include <netinet/ip.h>
1615 #endif
1616 #if HAVE_NETINET_UDP_H
1617 # include <netinet/udp.h>
1618 #endif
1619 ])
1620 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1621 [#define _BSD_SOURCE
1622 #define _DEFAULT_SOURCE
1623 #if HAVE_STDINT_H
1624 # include <stdint.h>
1625 #endif
1626 #if HAVE_SYS_TYPES_H
1627 # include <sys/types.h>
1628 #endif
1629 #if HAVE_NETINET_IN_SYSTM_H
1630 # include <netinet/in_systm.h>
1631 #endif
1632 #if HAVE_NETINET_IN_H
1633 # include <netinet/in.h>
1634 #endif
1635 #if HAVE_NETINET_IP_H
1636 # include <netinet/ip.h>
1637 #endif
1638 #if HAVE_NETINET_UDP_H
1639 # include <netinet/udp.h>
1640 #endif
1641 ])
1642
1643 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1644         [],
1645         [],
1646         [
1647 #if HAVE_KSTAT_H
1648 # include <kstat.h>
1649 #endif
1650         ])
1651
1652 #
1653 # Checks for libraries begin here
1654 #
1655
1656 with_libresolv="yes"
1657 AC_CHECK_LIB(resolv, res_search,
1658 [
1659         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1660 ],
1661 [with_libresolv="no"])
1662 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1663
1664 dnl Check for HAL (hardware abstraction library)
1665 with_libhal="no"
1666 PKG_CHECK_MODULES([HAL], [hal],
1667   [
1668     SAVE_LIBS="$LIBS"
1669     LIBS="$HAL_LIBS $LIBS"
1670     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1671       [
1672         SAVE_CPPFLAGS="$CPPFLAGS"
1673         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1674         AC_CHECK_HEADERS([libhal.h],
1675         [
1676           with_libhal="yes"
1677           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1678           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1679         ])
1680         CPPFLAGS="$SAVE_CPPFLAGS"
1681       ],
1682       [ : ]
1683     )
1684     LIBS="$SAVE_LIBS"
1685   ],
1686   [ : ]
1687 )
1688 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1689 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1690
1691
1692 SAVE_LIBS="$LIBS"
1693 AC_CHECK_LIB([pthread],
1694   [pthread_create],
1695   [],
1696   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1697   []
1698 )
1699 PTHREAD_LIBS="$LIBS"
1700 LIBS="$SAVE_LIBS"
1701
1702 AC_CHECK_HEADERS([pthread.h],
1703   [],
1704   [AC_MSG_ERROR([pthread.h not found])]
1705 )
1706 AC_SUBST([PTHREAD_LIBS])
1707
1708 m4_divert_once([HELP_WITH], [
1709 collectd additional packages:])
1710
1711 if test "x$ac_system" = "xAIX"
1712 then
1713         with_perfstat="yes"
1714         with_procinfo="yes"
1715 else
1716         with_perfstat="no (AIX only)"
1717         with_procinfo="no (AIX only)"
1718 fi
1719
1720 if test "x$with_perfstat" = "xyes"
1721 then
1722         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1723 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1724 fi
1725 if test "x$with_perfstat" = "xyes"
1726 then
1727          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1728          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1729          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1730          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1731          then
1732                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1733          fi
1734 fi
1735 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1736
1737 # Processes plugin under AIX.
1738 if test "x$with_procinfo" = "xyes"
1739 then
1740         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1741 fi
1742 if test "x$with_procinfo" = "xyes"
1743 then
1744          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1745 fi
1746
1747 if test "x$ac_system" = "xSolaris"
1748 then
1749         with_kstat="yes"
1750         with_devinfo="yes"
1751 else
1752         with_kstat="no (Solaris only)"
1753         with_devinfo="no (Solaris only)"
1754 fi
1755
1756 if test "x$with_kstat" = "xyes"
1757 then
1758         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1759 fi
1760 if test "x$with_kstat" = "xyes"
1761 then
1762         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1763         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1764 fi
1765 if test "x$with_kstat" = "xyes"
1766 then
1767         AC_DEFINE(HAVE_LIBKSTAT, 1,
1768                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1769 fi
1770 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1771 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1772
1773 with_libiokit="no"
1774 if test "x$ac_system" = "xDarwin"
1775 then
1776         with_libiokit="yes"
1777 else
1778         with_libiokit="no"
1779 fi
1780 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1781
1782 with_libkvm="no"
1783 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1784 if test "x$with_kvm_getprocs" = "xyes"
1785 then
1786         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1787                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1788         with_libkvm="yes"
1789 fi
1790 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1791
1792 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1793 if test "x$with_kvm_getswapinfo" = "xyes"
1794 then
1795         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1796                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1797         with_libkvm="yes"
1798 fi
1799 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1800
1801 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1802 if test "x$with_kvm_nlist" = "xyes"
1803 then
1804         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1805         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1806                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1807         with_libkvm="yes"
1808 fi
1809 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1810
1811 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1812 if test "x$with_kvm_openfiles" = "xyes"
1813 then
1814         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1815                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1816         with_libkvm="yes"
1817 fi
1818 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1819
1820 # --with-libaquaero5 {{{
1821 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1822 [
1823  if test "x$withval" = "xyes"
1824  then
1825          with_libaquaero5="yes"
1826  else if test "x$withval" = "xno"
1827  then
1828          with_libaquaero5="no"
1829  else
1830          with_libaquaero5="yes"
1831          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1832          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1833  fi; fi
1834 ],
1835 [with_libaquaero5="yes"])
1836
1837 SAVE_CPPFLAGS="$CPPFLAGS"
1838 SAVE_LDFLAGS="$LDFLAGS"
1839
1840 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1841 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1842
1843 if test "x$with_libaquaero5" = "xyes"
1844 then
1845         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1846         then
1847                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1848         fi
1849         AC_CHECK_HEADERS(libaquaero5.h,
1850         [with_libaquaero5="yes"],
1851         [with_libaquaero5="no (libaquaero5.h not found)"])
1852 fi
1853 if test "x$with_libaquaero5" = "xyes"
1854 then
1855         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1856         then
1857                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1858         fi
1859         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1860         [with_libaquaero5="yes"],
1861         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1862 fi
1863
1864 CPPFLAGS="$SAVE_CPPFLAGS"
1865 LDFLAGS="$SAVE_LDFLAGS"
1866
1867 if test "x$with_libaquaero5" = "xyes"
1868 then
1869         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1870         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1871         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1872         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1873 fi
1874 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1875 # }}}
1876
1877 # --with-libhiredis {{{
1878 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1879       [Path to libhiredis.])],
1880 [
1881  if test "x$withval" = "xyes"
1882  then
1883          with_libhiredis="yes"
1884  else if test "x$withval" = "xno"
1885  then
1886          with_libhiredis="no"
1887  else
1888          with_libhiredis="yes"
1889          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1890          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1891  fi; fi
1892 ],
1893 [with_libhiredis="yes"])
1894
1895 SAVE_CPPFLAGS="$CPPFLAGS"
1896 SAVE_LDFLAGS="$LDFLAGS"
1897
1898 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1899 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1900
1901 if test "x$with_libhiredis" = "xyes"
1902 then
1903         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1904         then
1905                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1906         fi
1907         AC_CHECK_HEADERS(hiredis/hiredis.h,
1908         [with_libhiredis="yes"],
1909         [with_libhiredis="no (hiredis.h not found)"])
1910 fi
1911 if test "x$with_libhiredis" = "xyes"
1912 then
1913         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1914         then
1915                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1916         fi
1917         AC_CHECK_LIB(hiredis, redisCommand,
1918         [with_libhiredis="yes"],
1919         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1920
1921 fi
1922
1923 CPPFLAGS="$SAVE_CPPFLAGS"
1924 LDFLAGS="$SAVE_LDFLAGS"
1925
1926 if test "x$with_libhiredis" = "xyes"
1927 then
1928         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1929         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1930         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1931         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1932 fi
1933 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1934 # }}}
1935
1936 # --with-libcurl {{{
1937 with_curl_config="curl-config"
1938 with_curl_cflags=""
1939 with_curl_libs=""
1940 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1941 [
1942         if test "x$withval" = "xno"
1943         then
1944                 with_libcurl="no"
1945         else if test "x$withval" = "xyes"
1946         then
1947                 with_libcurl="yes"
1948         else
1949                 if test -f "$withval" && test -x "$withval"
1950                 then
1951                         with_curl_config="$withval"
1952                         with_libcurl="yes"
1953                 else if test -x "$withval/bin/curl-config"
1954                 then
1955                         with_curl_config="$withval/bin/curl-config"
1956                         with_libcurl="yes"
1957                 fi; fi
1958                 with_libcurl="yes"
1959         fi; fi
1960 ],
1961 [
1962         with_libcurl="yes"
1963 ])
1964 if test "x$with_libcurl" = "xyes"
1965 then
1966         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1967         curl_config_status=$?
1968
1969         if test $curl_config_status -ne 0
1970         then
1971                 with_libcurl="no ($with_curl_config failed)"
1972         else
1973                 SAVE_CPPFLAGS="$CPPFLAGS"
1974                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1975
1976                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1977
1978                 CPPFLAGS="$SAVE_CPPFLAGS"
1979         fi
1980 fi
1981 if test "x$with_libcurl" = "xyes"
1982 then
1983         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1984         curl_config_status=$?
1985
1986         if test $curl_config_status -ne 0
1987         then
1988                 with_libcurl="no ($with_curl_config failed)"
1989         else
1990                 AC_CHECK_LIB(curl, curl_easy_init,
1991                  [with_libcurl="yes"],
1992                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1993                  [$with_curl_libs])
1994                 AC_CHECK_DECL(CURLOPT_USERNAME,
1995                  [have_curlopt_username="yes"],
1996                  [have_curlopt_username="no"],
1997                  [[#include <curl/curl.h>]])
1998                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
1999                  [have_curlopt_timeout="yes"],
2000                  [have_curlopt_timeout="no"],
2001                  [[#include <curl/curl.h>]])
2002         fi
2003 fi
2004 if test "x$with_libcurl" = "xyes"
2005 then
2006         SAVE_CPPFLAGS="$CPPFLAGS"
2007         SAVE_LDFLAGS="$LDFLAGS"
2008         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2009         LDFLAGS="$LDFLAGS $with_curl_libs"
2010         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
2011                 [c_cv_have_curlinfo_appconnect_time],
2012                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
2013 [[
2014 #include <curl/curl.h>
2015 ]],
2016 [[
2017 int val = CURLINFO_APPCONNECT_TIME;
2018 return val;
2019 ]]
2020                         )],
2021                         [c_cv_have_curlinfo_appconnect_time="yes"],
2022                         [c_cv_have_curlinfo_appconnect_time="no"]
2023                 )
2024         )
2025         CPPFLAGS="$SAVE_CPPFLAGS"
2026         LDFLAGS="$SAVE_LDFLAGS"
2027 fi
2028 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
2029 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
2030 then
2031         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
2032 fi
2033
2034 if test "x$with_libcurl" = "xyes"
2035 then
2036         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2037         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2038         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2039         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2040
2041         if test "x$have_curlopt_username" = "xyes"
2042         then
2043                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2044         fi
2045
2046         if test "x$have_curlopt_timeout" = "xyes"
2047         then
2048                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2049         fi
2050 fi
2051 # }}}
2052
2053 # --with-libdbi {{{
2054 with_libdbi_cppflags=""
2055 with_libdbi_ldflags=""
2056 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2057 [
2058         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2059         then
2060                 with_libdbi_cppflags="-I$withval/include"
2061                 with_libdbi_ldflags="-L$withval/lib"
2062                 with_libdbi="yes"
2063         else
2064                 with_libdbi="$withval"
2065         fi
2066 ],
2067 [
2068         with_libdbi="yes"
2069 ])
2070 if test "x$with_libdbi" = "xyes"
2071 then
2072         SAVE_CPPFLAGS="$CPPFLAGS"
2073         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2074
2075         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2076
2077         CPPFLAGS="$SAVE_CPPFLAGS"
2078 fi
2079 if test "x$with_libdbi" = "xyes"
2080 then
2081         SAVE_CPPFLAGS="$CPPFLAGS"
2082         SAVE_LDFLAGS="$LDFLAGS"
2083         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2084         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2085
2086         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2087
2088         CPPFLAGS="$SAVE_CPPFLAGS"
2089         LDFLAGS="$SAVE_LDFLAGS"
2090 fi
2091 if test "x$with_libdbi" = "xyes"
2092 then
2093         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2094         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2095         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2096         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2097         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2098         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2099 fi
2100 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2101 # }}}
2102
2103 # --with-libesmtp {{{
2104 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2105 [
2106         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2107         then
2108                 LDFLAGS="$LDFLAGS -L$withval/lib"
2109                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2110                 with_libesmtp="yes"
2111         else
2112                 with_libesmtp="$withval"
2113         fi
2114 ],
2115 [
2116         with_libesmtp="yes"
2117 ])
2118 if test "x$with_libesmtp" = "xyes"
2119 then
2120         AC_CHECK_LIB(esmtp, smtp_create_session,
2121         [
2122                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2123         ], [with_libesmtp="no (libesmtp not found)"])
2124 fi
2125 if test "x$with_libesmtp" = "xyes"
2126 then
2127         AC_CHECK_HEADERS(libesmtp.h,
2128         [
2129                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2130         ], [with_libesmtp="no (libesmtp.h not found)"])
2131 fi
2132 if test "x$with_libesmtp" = "xyes"
2133 then
2134         collect_libesmtp=1
2135 else
2136         collect_libesmtp=0
2137 fi
2138 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2139         [Wether or not to use the esmtp library])
2140 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2141 # }}}
2142
2143 # --with-libganglia {{{
2144 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2145 [
2146  if test -f "$withval" && test -x "$withval"
2147  then
2148          with_libganglia_config="$withval"
2149          with_libganglia="yes"
2150  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2151  then
2152          with_libganglia_config="$withval/bin/ganglia-config"
2153          with_libganglia="yes"
2154  else if test -d "$withval"
2155  then
2156          GANGLIA_CPPFLAGS="-I$withval/include"
2157          GANGLIA_LDFLAGS="-L$withval/lib"
2158          with_libganglia="yes"
2159  else
2160          with_libganglia="$withval"
2161  fi; fi; fi
2162 ],
2163 [
2164  with_libganglia="yes"
2165 ])
2166
2167 if test "x$with_libganglia" = "xyes"
2168 then
2169         if test "x$with_libganglia_config" != "x"
2170         then
2171                 if test "x$GANGLIA_CPPFLAGS" = "x"
2172                 then
2173                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2174                 fi
2175
2176                 if test "x$GANGLIA_LDFLAGS" = "x"
2177                 then
2178                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2179                 fi
2180
2181                 if test "x$GANGLIA_LIBS" = "x"
2182                 then
2183                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2184                 fi
2185         else
2186                 GANGLIA_LIBS="-lganglia"
2187         fi
2188 fi
2189
2190 SAVE_CPPFLAGS="$CPPFLAGS"
2191 SAVE_LDFLAGS="$LDFLAGS"
2192 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2193 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2194
2195 if test "x$with_libganglia" = "xyes"
2196 then
2197         AC_CHECK_HEADERS(gm_protocol.h,
2198         [
2199                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2200                           [Define to 1 if you have the <gm_protocol.h> header file.])
2201         ], [with_libganglia="no (gm_protocol.h not found)"])
2202 fi
2203
2204 if test "x$with_libganglia" = "xyes"
2205 then
2206         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2207         [
2208                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2209                           [Define to 1 if you have the ganglia library (-lganglia).])
2210         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2211 fi
2212
2213 CPPFLAGS="$SAVE_CPPFLAGS"
2214 LDFLAGS="$SAVE_LDFLAGS"
2215
2216 AC_SUBST(GANGLIA_CPPFLAGS)
2217 AC_SUBST(GANGLIA_LDFLAGS)
2218 AC_SUBST(GANGLIA_LIBS)
2219 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2220 # }}}
2221
2222 # --with-libgcrypt {{{
2223 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2224 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2225 GCRYPT_LIBS="$GCRYPT_LIBS"
2226 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2227 [
2228  if test -f "$withval" && test -x "$withval"
2229  then
2230          with_libgcrypt_config="$withval"
2231          with_libgcrypt="yes"
2232  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2233  then
2234          with_libgcrypt_config="$withval/bin/gcrypt-config"
2235          with_libgcrypt="yes"
2236  else if test -d "$withval"
2237  then
2238          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2239          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2240          with_libgcrypt="yes"
2241  else
2242          with_libgcrypt_config="gcrypt-config"
2243          with_libgcrypt="$withval"
2244  fi; fi; fi
2245 ],
2246 [
2247  with_libgcrypt_config="libgcrypt-config"
2248  with_libgcrypt="yes"
2249 ])
2250
2251 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2252 then
2253         if test "x$GCRYPT_CPPFLAGS" = "x"
2254         then
2255                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2256         fi
2257
2258         if test "x$GCRYPT_LIBS" = "x"
2259         then
2260                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2261         fi
2262 fi
2263
2264 SAVE_CPPFLAGS="$CPPFLAGS"
2265 SAVE_LDFLAGS="$LDFLAGS"
2266 SAVE_LIBS="$LIBS"
2267 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2268 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2269 LIBS="$LIBS $GCRYPT_LIBS"
2270
2271 if test "x$with_libgcrypt" = "xyes"
2272 then
2273         if test "x$GCRYPT_CPPFLAGS" != "x"
2274         then
2275                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2276         fi
2277         AC_CHECK_HEADERS(gcrypt.h,
2278                 [with_libgcrypt="yes"],
2279                 [with_libgcrypt="no (gcrypt.h not found)"])
2280 fi
2281
2282 if test "x$with_libgcrypt" = "xyes"
2283 then
2284         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2285                 [with_libgcrypt="yes"],
2286                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2287 fi
2288
2289 CPPFLAGS="$SAVE_CPPFLAGS"
2290 LDFLAGS="$SAVE_LDFLAGS"
2291 LIBS="$SAVE_LIBS"
2292
2293 if test "x$with_libgcrypt" = "xyes"
2294 then
2295         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2296 fi
2297
2298 AC_SUBST(GCRYPT_CPPFLAGS)
2299 AC_SUBST(GCRYPT_LDFLAGS)
2300 AC_SUBST(GCRYPT_LIBS)
2301 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2302 # }}}
2303
2304 # --with-libgps {{{
2305 with_libgps_cflags=""
2306 with_libgps_ldflags=""
2307 AC_ARG_WITH(libgps, [AS_HELP_STRING([--with-libgps@<:@=PREFIX@:>@], [Path to libgps.])],
2308 [
2309         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2310         then
2311                 with_libgps_cflags="-I$withval/include"
2312                 with_libgps_ldflags="-L$withval/lib"
2313                 with_libgps="yes"
2314         else
2315                 with_libgps="$withval"
2316         fi
2317 ],
2318 [
2319         with_libgps="yes"
2320 ])
2321 if test "x$with_libgps" = "xyes"
2322 then
2323         SAVE_CFLAGS="$CFLAGS"
2324         CFLAGS="$CFLAGS $with_libgps_cflags"
2325
2326         AC_CHECK_HEADERS(gps.h, [with_libgps="yes"], [with_libgps="no (gps.h not found)"])
2327
2328         CFLAGS="$SAVE_CFLAGS"
2329 fi
2330 if test "x$with_libgps" = "xyes"
2331 then
2332         SAVE_CFLAGS="$CFLAGS"
2333         SAVE_LDFLAGS="$LDFLAGS"
2334         CFLAGS="$CFLAGS $with_libgps_cflags"
2335         LDFLAGS="$LDFLAGS $with_libgps_ldflags"
2336
2337         AC_CHECK_LIB(gps, gps_open, [with_libgps="yes"], [with_libgps="no (symbol gps_open not found)"])
2338
2339         CFLAGS="$SAVE_CFLAGS"
2340         LDFLAGS="$SAVE_LDFLAGS"
2341 fi
2342 if test "x$with_libgps" = "xyes"
2343 then
2344         BUILD_WITH_LIBGPS_CFLAGS="$with_libgps_cflags"
2345         BUILD_WITH_LIBGPS_LDFLAGS="$with_libgps_ldflags"
2346         BUILD_WITH_LIBGPS_LIBS="-lgps"
2347         AC_SUBST(BUILD_WITH_LIBGPS_CFLAGS)
2348         AC_SUBST(BUILD_WITH_LIBGPS_LDFLAGS)
2349         AC_SUBST(BUILD_WITH_LIBGPS_LIBS)
2350 fi
2351 AM_CONDITIONAL(BUILD_WITH_LIBGPS, test "x$with_libgps" = "xyes")
2352 # }}}
2353
2354 # --with-libgrpc++ {{{
2355 with_libgrpcpp_cppflags=""
2356 with_libgrpcpp_ldflags=""
2357 AC_ARG_WITH([libgrpc++], [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2358   [
2359     with_grpcpp="$withval"
2360     if test "x$withval" != "xno" && test "x$withval" != "xyes"
2361     then
2362       with_libgrpcpp_cppflags="-I$withval/include"
2363       with_libgrpcpp_ldflags="-L$withval/lib"
2364       with_libgrpcpp="yes"
2365     fi
2366     if test "x$withval" = "xno"
2367     then
2368       with_libgrpcpp="no (disabled on command line)"
2369     fi
2370   ],
2371   [withval="yes"]
2372 )
2373 if test "x$withval" = "xyes"
2374 then
2375 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2376   [with_libgrpcpp="yes"],
2377   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2378 )
2379 fi
2380
2381 if test "x$withval" != "xno"
2382 then
2383   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2384   if test_cxx_flags -std=c++11; then
2385     AC_MSG_RESULT([yes])
2386   else
2387     AC_MSG_RESULT([no])
2388     with_libgrpcpp="no (requires C++11 support)"
2389   fi
2390 fi
2391
2392 if test "x$with_libgrpcpp" = "xyes"
2393 then
2394   AC_LANG_PUSH(C++)
2395   SAVE_CPPFLAGS="$CPPFLAGS"
2396   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2397   AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2398     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2399   )
2400   CPPFLAGS="$SAVE_CPPFLAGS"
2401   AC_LANG_POP(C++)
2402 fi
2403 if test "x$with_libgrpcpp" = "xyes"
2404 then
2405   AC_LANG_PUSH(C++)
2406   SAVE_CPPFLAGS="$CPPFLAGS"
2407   SAVE_LDFLAGS="$LDFLAGS"
2408   SAVE_LIBS="$LIBS"
2409   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2410   LDFLAGS="$with_libgrpcpp_ldflags"
2411   if test "x$GRPCPP_LIBS" = "x"
2412   then
2413     LIBS="-lgrpc++"
2414   else
2415     LIBS="$GRPCPP_LIBS"
2416   fi
2417   AC_LINK_IFELSE(
2418     [AC_LANG_PROGRAM(
2419       [[#include <grpc++/grpc++.h>]],
2420       [[grpc::ServerBuilder sb;]]
2421     )],
2422     [
2423       with_libgrpcpp="yes"
2424       if test "x$GRPCPP_LIBS" = "x"
2425       then
2426         GRPCPP_LIBS="-lgrpc++"
2427       fi
2428     ],
2429     [with_libgrpcpp="no (libgrpc++ not found)"]
2430   )
2431   CPPFLAGS="$SAVE_CPPFLAGS"
2432   LDFLAGS="$SAVE_LDFLAGS"
2433   LIBS="$SAVE_LIBS"
2434   AC_LANG_POP(C++)
2435 fi
2436 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2437 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2438 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2439 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2440 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2441 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2442 # }}}
2443
2444 # --with-libiptc {{{
2445 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2446 [
2447         if test "x$withval" = "xyes"
2448         then
2449                 with_libiptc="pkgconfig"
2450         else if test "x$withval" = "xno"
2451         then
2452                 with_libiptc="no"
2453         else
2454                 with_libiptc="yes"
2455                 with_libiptc_cflags="-I$withval/include"
2456                 with_libiptc_libs="-L$withval/lib"
2457         fi; fi
2458 ],
2459 [
2460         if test "x$ac_system" = "xLinux"
2461         then
2462                 with_libiptc="pkgconfig"
2463         else
2464                 with_libiptc="no (Linux only)"
2465         fi
2466 ])
2467
2468 if test "x$with_libiptc" = "xpkgconfig"
2469 then
2470         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2471         if test $? -ne 0
2472         then
2473                 with_libiptc="no (pkg-config doesn't know libiptc)"
2474         fi
2475 fi
2476 if test "x$with_libiptc" = "xpkgconfig"
2477 then
2478         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2479         if test $? -ne 0
2480         then
2481                 with_libiptc="no ($PKG_CONFIG failed)"
2482         fi
2483         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2484         if test $? -ne 0
2485         then
2486                 with_libiptc="no ($PKG_CONFIG failed)"
2487         fi
2488 fi
2489
2490 SAVE_CPPFLAGS="$CPPFLAGS"
2491 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2492
2493 # check whether the header file for libiptc is available.
2494 if test "x$with_libiptc" = "xpkgconfig"
2495 then
2496         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2497                         [with_libiptc="no (header file missing)"])
2498 fi
2499 # If the header file is available, check for the required type declaractions.
2500 # They may be missing in old versions of libiptc. In that case, they will be
2501 # declared in the iptables plugin.
2502 if test "x$with_libiptc" = "xpkgconfig"
2503 then
2504         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2505 fi
2506 # Check for the iptc_init symbol in the library.
2507 # This could be in iptc or ip4tc
2508 if test "x$with_libiptc" = "xpkgconfig"
2509 then
2510         SAVE_LIBS="$LIBS"
2511         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2512                         [with_libiptc="pkgconfig"],
2513                         [with_libiptc="no"],
2514                         [$with_libiptc_libs])
2515         LIBS="$SAVE_LIBS"
2516 fi
2517 if test "x$with_libiptc" = "xpkgconfig"
2518 then
2519         with_libiptc="yes"
2520 fi
2521
2522 CPPFLAGS="$SAVE_CPPFLAGS"
2523
2524 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2525 if test "x$with_libiptc" = "xyes"
2526 then
2527         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2528         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2529         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2530         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2531 fi
2532 # }}}
2533
2534 # --with-java {{{
2535 with_java_home="$JAVA_HOME"
2536 if test "x$with_java_home" = "x"
2537 then
2538         with_java_home="/usr/lib/jvm"
2539 fi
2540 JAVAC="$JAVAC"
2541 JAR="$JAR"
2542 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2543 [
2544         if test "x$withval" = "xno"
2545         then
2546                 with_java="no"
2547         else if test "x$withval" = "xyes"
2548         then
2549                 with_java="yes"
2550         else
2551                 with_java_home="$withval"
2552                 with_java="yes"
2553         fi; fi
2554 ],
2555 [with_java="yes"])
2556 if test "x$with_java" = "xyes"
2557 then
2558         if test -d "$with_java_home"
2559         then
2560                 AC_MSG_CHECKING([for jni.h])
2561                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2562                 if test "x$TMPVAR" != "x"
2563                 then
2564                         AC_MSG_RESULT([found in $TMPVAR])
2565                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2566                 else
2567                         AC_MSG_RESULT([not found])
2568                 fi
2569
2570                 AC_MSG_CHECKING([for jni_md.h])
2571                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2572                 if test "x$TMPVAR" != "x"
2573                 then
2574                         AC_MSG_RESULT([found in $TMPVAR])
2575                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2576                 else
2577                         AC_MSG_RESULT([not found])
2578                 fi
2579
2580                 AC_MSG_CHECKING([for libjvm.so])
2581                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2582                 if test "x$TMPVAR" != "x"
2583                 then
2584                         AC_MSG_RESULT([found in $TMPVAR])
2585                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2586                 else
2587                         AC_MSG_RESULT([not found])
2588                 fi
2589
2590                 if test "x$JAVAC" = "x"
2591                 then
2592                         AC_MSG_CHECKING([for javac])
2593                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2594                         if test "x$TMPVAR" != "x"
2595                         then
2596                                 JAVAC="$TMPVAR"
2597                                 AC_MSG_RESULT([$JAVAC])
2598                         else
2599                                 AC_MSG_RESULT([not found])
2600                         fi
2601                 fi
2602                 if test "x$JAR" = "x"
2603                 then
2604                         AC_MSG_CHECKING([for jar])
2605                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2606                         if test "x$TMPVAR" != "x"
2607                         then
2608                                 JAR="$TMPVAR"
2609                                 AC_MSG_RESULT([$JAR])
2610                         else
2611                                 AC_MSG_RESULT([not found])
2612                         fi
2613                 fi
2614         else if test "x$with_java_home" != "x"
2615         then
2616                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2617         fi; fi
2618 fi
2619
2620 if test "x$JAVA_CPPFLAGS" != "x"
2621 then
2622         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2623 fi
2624 if test "x$JAVA_CFLAGS" != "x"
2625 then
2626         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2627 fi
2628 if test "x$JAVA_LDFLAGS" != "x"
2629 then
2630         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2631 fi
2632 if test "x$JAVA_LIBS" != "x"
2633 then
2634         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2635 fi
2636 if test "x$JAVAC" = "x"
2637 then
2638         with_javac_path="$PATH"
2639         if test "x$with_java_home" != "x"
2640         then
2641                 with_javac_path="$with_java_home:with_javac_path"
2642                 if test -d "$with_java_home/bin"
2643                 then
2644                         with_javac_path="$with_java_home/bin:with_javac_path"
2645                 fi
2646         fi
2647
2648         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2649 fi
2650 if test "x$JAVAC" = "x"
2651 then
2652         with_java="no (javac not found)"
2653 fi
2654 if test "x$JAR" = "x"
2655 then
2656         with_jar_path="$PATH"
2657         if test "x$with_java_home" != "x"
2658         then
2659                 with_jar_path="$with_java_home:$with_jar_path"
2660                 if test -d "$with_java_home/bin"
2661                 then
2662                         with_jar_path="$with_java_home/bin:$with_jar_path"
2663                 fi
2664         fi
2665
2666         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2667 fi
2668 if test "x$JAR" = "x"
2669 then
2670         with_java="no (jar not found)"
2671 fi
2672
2673 SAVE_CPPFLAGS="$CPPFLAGS"
2674 SAVE_CFLAGS="$CFLAGS"
2675 SAVE_LDFLAGS="$LDFLAGS"
2676 SAVE_LIBS="$LIBS"
2677 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2678 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2679 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2680 LIBS="$LIBS $JAVA_LIBS"
2681
2682 if test "x$with_java" = "xyes"
2683 then
2684         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2685 fi
2686 if test "x$with_java" = "xyes"
2687 then
2688         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2689         [with_java="yes"],
2690         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2691         [$JAVA_LIBS $PTHREAD_LIBS])
2692 fi
2693 if test "x$with_java" = "xyes"
2694 then
2695         JAVA_LIBS="$JAVA_LIBS -ljvm"
2696         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2697 fi
2698
2699 CPPFLAGS="$SAVE_CPPFLAGS"
2700 CFLAGS="$SAVE_CFLAGS"
2701 LDFLAGS="$SAVE_LDFLAGS"
2702 LIBS="$SAVE_LIBS"
2703
2704 AC_SUBST(JAVA_CPPFLAGS)
2705 AC_SUBST(JAVA_CFLAGS)
2706 AC_SUBST(JAVA_LDFLAGS)
2707 AC_SUBST(JAVA_LIBS)
2708 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2709 # }}}
2710
2711 # --with-libldap {{{
2712 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2713 [
2714  if test "x$withval" = "xyes"
2715  then
2716          with_libldap="yes"
2717  else if test "x$withval" = "xno"
2718  then
2719          with_libldap="no"
2720  else
2721          with_libldap="yes"
2722          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2723          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2724  fi; fi
2725 ],
2726 [with_libldap="yes"])
2727
2728 SAVE_CPPFLAGS="$CPPFLAGS"
2729 SAVE_LDFLAGS="$LDFLAGS"
2730
2731 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2732 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2733
2734 if test "x$with_libldap" = "xyes"
2735 then
2736         if test "x$LIBLDAP_CPPFLAGS" != "x"
2737         then
2738                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2739         fi
2740         AC_CHECK_HEADERS(ldap.h,
2741         [with_libldap="yes"],
2742         [with_libldap="no ('ldap.h' not found)"])
2743 fi
2744 if test "x$with_libldap" = "xyes"
2745 then
2746         if test "x$LIBLDAP_LDFLAGS" != "x"
2747         then
2748                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2749         fi
2750         AC_CHECK_LIB(ldap, ldap_initialize,
2751         [with_libldap="yes"],
2752         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2753
2754 fi
2755
2756 CPPFLAGS="$SAVE_CPPFLAGS"
2757 LDFLAGS="$SAVE_LDFLAGS"
2758
2759 if test "x$with_libldap" = "xyes"
2760 then
2761         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2762         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2763         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2764         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2765 fi
2766 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2767 # }}}
2768
2769 # --with-liblvm2app {{{
2770 with_liblvm2app_cppflags=""
2771 with_liblvm2app_ldflags=""
2772 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2773 [
2774         if test "x$withval" = "xno"
2775         then
2776                 with_liblvm2app="no"
2777         else
2778                 with_liblvm2app="yes"
2779                 if test "x$withval" != "xyes"
2780                 then
2781                         with_liblvm2app_cppflags="-I$withval/include"
2782                         with_liblvm2app_ldflags="-L$withval/lib"
2783                 fi
2784         fi
2785 ],
2786 [
2787         if test "x$ac_system" = "xLinux"
2788         then
2789                 with_liblvm2app="yes"
2790         else
2791                 with_liblvm2app="no (Linux only library)"
2792         fi
2793 ])
2794 if test "x$with_liblvm2app" = "xyes"
2795 then
2796         SAVE_CPPFLAGS="$CPPFLAGS"
2797         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2798
2799         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2800
2801         CPPFLAGS="$SAVE_CPPFLAGS"
2802 fi
2803
2804 if test "x$with_liblvm2app" = "xyes"
2805 then
2806         SAVE_CPPFLAGS="$CPPFLAGS"
2807         SAVE_LDFLAGS="$LDFLAGS"
2808         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2809         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2810
2811         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2812
2813         CPPFLAGS="$SAVE_CPPFLAGS"
2814         LDFLAGS="$SAVE_LDFLAGS"
2815 fi
2816 if test "x$with_liblvm2app" = "xyes"
2817 then
2818         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2819         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2820         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2821         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2822         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2823         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2824         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2825 fi
2826 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2827 # }}}
2828
2829 # --with-libmemcached {{{
2830 with_libmemcached_cppflags=""
2831 with_libmemcached_ldflags=""
2832 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2833 [
2834         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2835         then
2836                 with_libmemcached_cppflags="-I$withval/include"
2837                 with_libmemcached_ldflags="-L$withval/lib"
2838                 with_libmemcached="yes"
2839         else
2840                 with_libmemcached="$withval"
2841         fi
2842 ],
2843 [
2844         with_libmemcached="yes"
2845 ])
2846 if test "x$with_libmemcached" = "xyes"
2847 then
2848         SAVE_CPPFLAGS="$CPPFLAGS"
2849         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2850
2851         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2852
2853         CPPFLAGS="$SAVE_CPPFLAGS"
2854 fi
2855 if test "x$with_libmemcached" = "xyes"
2856 then
2857         SAVE_CPPFLAGS="$CPPFLAGS"
2858         SAVE_LDFLAGS="$LDFLAGS"
2859         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2860         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2861
2862         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2863
2864         CPPFLAGS="$SAVE_CPPFLAGS"
2865         LDFLAGS="$SAVE_LDFLAGS"
2866 fi
2867 if test "x$with_libmemcached" = "xyes"
2868 then
2869         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2870         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2871         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2872         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2873         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2874         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2875         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2876 fi
2877 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2878 # }}}
2879
2880 # --with-libmodbus {{{
2881 with_libmodbus_config=""
2882 with_libmodbus_cflags=""
2883 with_libmodbus_libs=""
2884 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2885 [
2886         if test "x$withval" = "xno"
2887         then
2888                 with_libmodbus="no"
2889         else if test "x$withval" = "xyes"
2890         then
2891                 with_libmodbus="use_pkgconfig"
2892         else if test -d "$with_libmodbus/lib"
2893         then
2894                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2895                 with_libmodbus_cflags="-I$withval/include"
2896                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2897                 with_libmodbus="yes"
2898         fi; fi; fi
2899 ],
2900 [with_libmodbus="use_pkgconfig"])
2901
2902 # configure using pkg-config
2903 if test "x$with_libmodbus" = "xuse_pkgconfig"
2904 then
2905         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2906         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2907         if test $? -ne 0
2908         then
2909                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2910         fi
2911 fi
2912 if test "x$with_libmodbus" = "xuse_pkgconfig"
2913 then
2914         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2915         if test $? -ne 0
2916         then
2917                 with_libmodbus="no ($PKG_CONFIG failed)"
2918         fi
2919         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2920         if test $? -ne 0
2921         then
2922                 with_libmodbus="no ($PKG_CONFIG failed)"
2923         fi
2924 fi
2925 if test "x$with_libmodbus" = "xuse_pkgconfig"
2926 then
2927         with_libmodbus="yes"
2928 fi
2929
2930 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2931 # the actual checks.
2932 if test "x$with_libmodbus" = "xyes"
2933 then
2934         SAVE_CPPFLAGS="$CPPFLAGS"
2935         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2936
2937         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
2938
2939         CPPFLAGS="$SAVE_CPPFLAGS"
2940 fi
2941 if test "x$with_libmodbus" = "xyes"
2942 then
2943         SAVE_CPPFLAGS="$CPPFLAGS"
2944         SAVE_LDFLAGS="$LDFLAGS"
2945
2946         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2947         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2948
2949         AC_CHECK_LIB(modbus, modbus_connect,
2950                      [with_libmodbus="yes"],
2951                      [with_libmodbus="no (symbol modbus_connect not found)"])
2952
2953         CPPFLAGS="$SAVE_CPPFLAGS"
2954         LDFLAGS="$SAVE_LDFLAGS"
2955 fi
2956 if test "x$with_libmodbus" = "xyes"
2957 then
2958         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2959         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2960         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2961         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2962 fi
2963 # }}}
2964
2965 # --with-libmongoc {{{
2966 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2967 [
2968  if test "x$withval" = "xyes"
2969  then
2970          with_libmongoc="yes"
2971  else if test "x$withval" = "xno"
2972  then
2973          with_libmongoc="no"
2974  else
2975          with_libmongoc="yes"
2976          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2977          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2978  fi; fi
2979 ],
2980 [with_libmongoc="yes"])
2981
2982 SAVE_CPPFLAGS="$CPPFLAGS"
2983 SAVE_LDFLAGS="$LDFLAGS"
2984
2985 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2986 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2987
2988 if test "x$with_libmongoc" = "xyes"
2989 then
2990         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2991         then
2992                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2993         fi
2994         AC_CHECK_HEADERS(mongo.h,
2995         [with_libmongoc="yes"],
2996         [with_libmongoc="no ('mongo.h' not found)"],
2997 [#if HAVE_STDINT_H
2998 # define MONGO_HAVE_STDINT 1
2999 #else
3000 # define MONGO_USE_LONG_LONG_INT 1
3001 #endif
3002 ])
3003 fi
3004 if test "x$with_libmongoc" = "xyes"
3005 then
3006         if test "x$LIBMONGOC_LDFLAGS" != "x"
3007         then
3008                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3009         fi
3010         AC_CHECK_LIB(mongoc, mongo_run_command,
3011         [with_libmongoc="yes"],
3012         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
3013 fi
3014
3015 CPPFLAGS="$SAVE_CPPFLAGS"
3016 LDFLAGS="$SAVE_LDFLAGS"
3017
3018 if test "x$with_libmongoc" = "xyes"
3019 then
3020         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3021         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3022         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
3023         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
3024 fi
3025 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
3026 # }}}
3027
3028 # --with-libmosquitto {{{
3029 with_libmosquitto_cppflags=""
3030 with_libmosquitto_ldflags=""
3031 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3032 [
3033         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3034         then
3035                 with_libmosquitto_cppflags="-I$withval/include"
3036                 with_libmosquitto_ldflags="-L$withval/lib"
3037                 with_libmosquitto="yes"
3038         else
3039                 with_libmosquitto="$withval"
3040         fi
3041 ],
3042 [
3043         with_libmosquitto="yes"
3044 ])
3045 if test "x$with_libmosquitto" = "xyes"
3046 then
3047         SAVE_CPPFLAGS="$CPPFLAGS"
3048         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3049
3050         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
3051
3052         CPPFLAGS="$SAVE_CPPFLAGS"
3053 fi
3054 if test "x$with_libmosquitto" = "xyes"
3055 then
3056         SAVE_LDFLAGS="$LDFLAGS"
3057         SAVE_CPPFLAGS="$CPPFLAGS"
3058         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3059         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3060
3061         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
3062
3063         LDFLAGS="$SAVE_LDFLAGS"
3064         CPPFLAGS="$SAVE_CPPFLAGS"
3065 fi
3066 if test "x$with_libmosquitto" = "xyes"
3067 then
3068         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3069         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3070         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3071         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3072         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3073         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3074 fi
3075 # }}}
3076
3077 # --with-libmysql {{{
3078 with_mysql_config="mysql_config"
3079 with_mysql_cflags=""
3080 with_mysql_libs=""
3081 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3082 [
3083         if test "x$withval" = "xno"
3084         then
3085                 with_libmysql="no"
3086         else if test "x$withval" = "xyes"
3087         then
3088                 with_libmysql="yes"
3089         else
3090                 if test -f "$withval" && test -x "$withval";
3091                 then
3092                         with_mysql_config="$withval"
3093                 else if test -x "$withval/bin/mysql_config"
3094                 then
3095                         with_mysql_config="$withval/bin/mysql_config"
3096                 fi; fi
3097                 with_libmysql="yes"
3098         fi; fi
3099 ],
3100 [
3101         with_libmysql="yes"
3102 ])
3103 if test "x$with_libmysql" = "xyes"
3104 then
3105         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3106         mysql_config_status=$?
3107
3108         if test $mysql_config_status -ne 0
3109         then
3110                 with_libmysql="no ($with_mysql_config failed)"
3111         else
3112                 SAVE_CPPFLAGS="$CPPFLAGS"
3113                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3114
3115                 have_mysql_h="no"
3116                 have_mysql_mysql_h="no"
3117                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3118
3119                 if test "x$have_mysql_h" = "xno"
3120                 then
3121                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3122                 fi
3123
3124                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3125                 then
3126                         with_libmysql="no (mysql.h not found)"
3127                 fi
3128
3129                 CPPFLAGS="$SAVE_CPPFLAGS"
3130         fi
3131 fi
3132 if test "x$with_libmysql" = "xyes"
3133 then
3134         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3135         mysql_config_status=$?
3136
3137         if test $mysql_config_status -ne 0
3138         then
3139                 with_libmysql="no ($with_mysql_config failed)"
3140         else
3141                 SAVE_CPPFLAGS="$CPPFLAGS"
3142                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3143                 SAVE_LIBS="$LIBS"
3144                 LIBS="$with_mysql_libs"
3145                 AC_SEARCH_LIBS([mysql_get_server_version],
3146                  [],
3147                  [with_libmysql="yes"],
3148                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3149                  [])
3150                 CPPFLAGS="$SAVE_CPPFLAGS"
3151                 LIBS="$SAVE_LIBS"
3152         fi
3153 fi
3154 if test "x$with_libmysql" = "xyes"
3155 then
3156         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3157         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3158         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3159         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3160 fi
3161 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3162 # }}}
3163
3164 # --with-libmnl {{{
3165 with_libmnl_cflags=""
3166 with_libmnl_libs=""
3167 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3168 [
3169  echo "libmnl: withval = $withval"
3170  if test "x$withval" = "xyes"
3171  then
3172          with_libmnl="yes"
3173  else if test "x$withval" = "xno"
3174  then
3175          with_libmnl="no"
3176  else
3177          if test -d "$withval/include"
3178          then
3179                  with_libmnl_cflags="-I$withval/include"
3180                  with_libmnl_libs="-L$withval/lib -lmnl"
3181                  with_libmnl="yes"
3182          else
3183                  AC_MSG_ERROR("no such directory: $withval/include")
3184          fi
3185  fi; fi
3186 ],
3187 [
3188  if test "x$ac_system" = "xLinux"
3189  then
3190          with_libmnl="yes"
3191  else
3192          with_libmnl="no (Linux only library)"
3193  fi
3194 ])
3195 if test "x$with_libmnl" = "xyes"
3196 then
3197         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3198           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3199           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3200         fi
3201
3202         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3203         [
3204          with_libmnl="yes"
3205          break
3206         ], [],
3207 [#include <stdio.h>
3208 #include <sys/types.h>
3209 #include <asm/types.h>
3210 #include <sys/socket.h>
3211 #include <linux/netlink.h>
3212 #include <linux/rtnetlink.h>])
3213         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3214 [#include <stdio.h>
3215 #include <sys/types.h>
3216 #include <asm/types.h>
3217 #include <sys/socket.h>])
3218
3219         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3220 [[
3221 #include <stdio.h>
3222 #include <sys/types.h>
3223 #include <asm/types.h>
3224 #include <sys/socket.h>
3225 #include <linux/netlink.h>
3226 #include <linux/rtnetlink.h>
3227 ]],
3228 [[
3229 int retval = TCA_STATS2;
3230 return (retval);
3231 ]]
3232         )],
3233         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3234
3235         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3236 [[
3237 #include <stdio.h>
3238 #include <sys/types.h>
3239 #include <asm/types.h>
3240 #include <sys/socket.h>
3241 #include <linux/netlink.h>
3242 #include <linux/rtnetlink.h>
3243 ]],
3244 [[
3245 int retval = TCA_STATS;
3246 return (retval);
3247 ]]
3248         )],
3249         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3250 fi
3251 if test "x$with_libmnl" = "xyes"
3252 then
3253         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3254         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3255         [],
3256         [
3257         #include <linux/if_link.h>
3258         ])
3259 fi
3260 if test "x$with_libmnl" = "xyes"
3261 then
3262         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3263                      [with_libmnl="yes"],
3264                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3265                      [$with_libmnl_libs])
3266 fi
3267 if test "x$with_libmnl" = "xyes"
3268 then
3269         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3270         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3271         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3272         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3273         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3274 fi
3275 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3276 # }}}
3277
3278 # --with-libnetapp {{{
3279 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3280 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3281 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3282 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3283 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3284 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3285 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3286 [
3287  if test -d "$withval"
3288  then
3289          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3290          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3291          with_libnetapp="yes"
3292  else
3293          with_libnetapp="$withval"
3294  fi
3295 ],
3296 [
3297  with_libnetapp="yes"
3298 ])
3299
3300 SAVE_CPPFLAGS="$CPPFLAGS"
3301 SAVE_LDFLAGS="$LDFLAGS"
3302 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3303 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3304
3305 if test "x$with_libnetapp" = "xyes"
3306 then
3307         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3308         then
3309                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3310         fi
3311         AC_CHECK_HEADERS(netapp_api.h,
3312                 [with_libnetapp="yes"],
3313                 [with_libnetapp="no (netapp_api.h not found)"])
3314 fi
3315
3316 if test "x$with_libnetapp" = "xyes"
3317 then
3318         if test "x$LIBNETAPP_LDFLAGS" != "x"
3319         then
3320                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3321         fi
3322
3323         if test "x$LIBNETAPP_LIBS" = "x"
3324         then
3325                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3326         fi
3327         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3328
3329         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3330                 [with_libnetapp="yes"],
3331                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3332                 [$LIBNETAPP_LIBS])
3333         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3334 fi
3335
3336 CPPFLAGS="$SAVE_CPPFLAGS"
3337 LDFLAGS="$SAVE_LDFLAGS"
3338
3339 if test "x$with_libnetapp" = "xyes"
3340 then
3341         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3342 fi
3343
3344 AC_SUBST(LIBNETAPP_CPPFLAGS)
3345 AC_SUBST(LIBNETAPP_LDFLAGS)
3346 AC_SUBST(LIBNETAPP_LIBS)
3347 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3348 # }}}
3349
3350 # --with-libnetsnmp {{{
3351 with_snmp_config="net-snmp-config"
3352 with_snmp_cflags=""
3353 with_snmp_libs=""
3354 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3355 [
3356         if test "x$withval" = "xno"
3357         then
3358                 with_libnetsnmp="no"
3359         else if test "x$withval" = "xyes"
3360         then
3361                 with_libnetsnmp="yes"
3362         else
3363                 if test -x "$withval"
3364                 then
3365                         with_snmp_config="$withval"
3366                         with_libnetsnmp="yes"
3367                 else
3368                         with_snmp_config="$withval/bin/net-snmp-config"
3369                         with_libnetsnmp="yes"
3370                 fi
3371         fi; fi
3372 ],
3373 [with_libnetsnmp="yes"])
3374 if test "x$with_libnetsnmp" = "xyes"
3375 then
3376         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
3377         snmp_config_status=$?
3378
3379         if test $snmp_config_status -ne 0
3380         then
3381                 with_libnetsnmp="no ($with_snmp_config failed)"
3382         else
3383                 SAVE_CPPFLAGS="$CPPFLAGS"
3384                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
3385
3386                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3387
3388                 CPPFLAGS="$SAVE_CPPFLAGS"
3389         fi
3390 fi
3391 if test "x$with_libnetsnmp" = "xyes"
3392 then
3393         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
3394         snmp_config_status=$?
3395
3396         if test $snmp_config_status -ne 0
3397         then
3398                 with_libnetsnmp="no ($with_snmp_config failed)"
3399         else
3400                 AC_CHECK_LIB(netsnmp, init_snmp,
3401                 [with_libnetsnmp="yes"],
3402                 [with_libnetsnmp="no (libnetsnmp not found)"],
3403                 [$with_snmp_libs])
3404         fi
3405 fi
3406 if test "x$with_libnetsnmp" = "xyes"
3407 then
3408         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
3409         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
3410         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
3411         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
3412 fi
3413 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
3414 # }}}
3415
3416 # --with-liboconfig {{{
3417 with_own_liboconfig="no"
3418 liboconfig_LDFLAGS="$LDFLAGS"
3419 liboconfig_CPPFLAGS="$CPPFLAGS"
3420 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3421 [
3422         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3423         then
3424                 if test -d "$withval/lib"
3425                 then
3426                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3427                 fi
3428                 if test -d "$withval/include"
3429                 then
3430                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3431                 fi
3432         fi
3433         if test "x$withval" = "xno"
3434         then
3435                 AC_MSG_ERROR("liboconfig is required")
3436         fi
3437 ],
3438 [
3439         with_liboconfig="yes"
3440 ])
3441
3442 save_LDFLAGS="$LDFLAGS"
3443 save_CPPFLAGS="$CPPFLAGS"
3444 LDFLAGS="$liboconfig_LDFLAGS"
3445 CPPFLAGS="$liboconfig_CPPFLAGS"
3446 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
3447 [
3448         with_liboconfig="yes"
3449         with_own_liboconfig="no"
3450 ],
3451 [
3452         with_liboconfig="yes"
3453         with_own_liboconfig="yes"
3454         LDFLAGS="$save_LDFLAGS"
3455         CPPFLAGS="$save_CPPFLAGS"
3456 ])
3457
3458 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3459 if test "x$with_own_liboconfig" = "xyes"
3460 then
3461         with_liboconfig="yes (shipped version)"
3462 fi
3463 # }}}
3464
3465 # --with-liboping {{{
3466 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3467 [
3468  if test "x$withval" = "xyes"
3469  then
3470          with_liboping="yes"
3471  else if test "x$withval" = "xno"
3472  then
3473          with_liboping="no"
3474  else
3475          with_liboping="yes"
3476          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3477          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3478  fi; fi
3479 ],
3480 [with_liboping="yes"])
3481
3482 SAVE_CPPFLAGS="$CPPFLAGS"
3483 SAVE_LDFLAGS="$LDFLAGS"
3484
3485 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3486 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3487
3488 if test "x$with_liboping" = "xyes"
3489 then
3490         if test "x$LIBOPING_CPPFLAGS" != "x"
3491         then
3492                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3493         fi
3494         AC_CHECK_HEADERS(oping.h,
3495         [with_liboping="yes"],
3496         [with_liboping="no (oping.h not found)"])
3497 fi
3498 if test "x$with_liboping" = "xyes"
3499 then
3500         if test "x$LIBOPING_LDFLAGS" != "x"
3501         then
3502                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3503         fi
3504         AC_CHECK_LIB(oping, ping_construct,
3505         [with_liboping="yes"],
3506         [with_liboping="no (symbol 'ping_construct' not found)"])
3507 fi
3508
3509 CPPFLAGS="$SAVE_CPPFLAGS"
3510 LDFLAGS="$SAVE_LDFLAGS"
3511
3512 if test "x$with_liboping" = "xyes"
3513 then
3514         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3515         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3516         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3517         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3518 fi
3519 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3520 # }}}
3521
3522 # --with-oracle {{{
3523 with_oracle_cppflags=""
3524 with_oracle_libs=""
3525 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3526 [
3527         if test "x$withval" = "xyes"
3528         then
3529                 if test "x$ORACLE_HOME" = "x"
3530                 then
3531                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3532                 fi
3533                 with_oracle="yes"
3534         else if test "x$withval" = "xno"
3535         then
3536                 with_oracle="no"
3537         else
3538                 with_oracle="yes"
3539                 ORACLE_HOME="$withval"
3540         fi; fi
3541 ],
3542 [
3543         if test "x$ORACLE_HOME" = "x"
3544         then
3545                 with_oracle="no (ORACLE_HOME is not set)"
3546         else
3547                 with_oracle="yes"
3548         fi
3549 ])
3550 if test "x$ORACLE_HOME" != "x"
3551 then
3552         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3553
3554         if test -e "$ORACLE_HOME/lib/ldflags"
3555         then
3556                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3557         fi
3558         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3559         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3560 fi
3561 if test "x$with_oracle" = "xyes"
3562 then
3563         SAVE_CPPFLAGS="$CPPFLAGS"
3564         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3565
3566         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3567
3568         CPPFLAGS="$SAVE_CPPFLAGS"
3569 fi
3570 if test "x$with_oracle" = "xyes"
3571 then
3572         SAVE_CPPFLAGS="$CPPFLAGS"
3573         SAVE_LIBS="$LIBS"
3574         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3575         LIBS="$LIBS $with_oracle_libs"
3576
3577         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3578
3579         CPPFLAGS="$SAVE_CPPFLAGS"
3580         LIBS="$SAVE_LIBS"
3581 fi
3582 if test "x$with_oracle" = "xyes"
3583 then
3584         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3585         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3586         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3587         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3588 fi
3589 # }}}
3590
3591 # --with-libowcapi {{{
3592 with_libowcapi_cppflags=""
3593 with_libowcapi_ldflags=""
3594 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3595 [
3596         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3597         then
3598                 with_libowcapi_cppflags="-I$withval/include"
3599                 with_libowcapi_ldflags="-L$withval/lib"
3600                 with_libowcapi="yes"
3601         else
3602                 with_libowcapi="$withval"
3603         fi
3604 ],
3605 [
3606         with_libowcapi="yes"
3607 ])
3608 if test "x$with_libowcapi" = "xyes"
3609 then
3610         SAVE_CPPFLAGS="$CPPFLAGS"
3611         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3612
3613         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3614
3615         CPPFLAGS="$SAVE_CPPFLAGS"
3616 fi
3617 if test "x$with_libowcapi" = "xyes"
3618 then
3619         SAVE_LDFLAGS="$LDFLAGS"
3620         SAVE_CPPFLAGS="$CPPFLAGS"
3621         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3622         CPPFLAGS="$with_libowcapi_cppflags"
3623
3624         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3625
3626         LDFLAGS="$SAVE_LDFLAGS"
3627         CPPFLAGS="$SAVE_CPPFLAGS"
3628 fi
3629 if test "x$with_libowcapi" = "xyes"
3630 then
3631         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3632         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3633         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3634         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3635         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3636         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3637 fi
3638 # }}}
3639
3640 # --with-libpcap {{{
3641 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3642 [
3643         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3644         then
3645                 LDFLAGS="$LDFLAGS -L$withval/lib"
3646                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3647                 with_libpcap="yes"
3648         else
3649                 with_libpcap="$withval"
3650         fi
3651 ],
3652 [
3653         with_libpcap="yes"
3654 ])
3655 if test "x$with_libpcap" = "xyes"
3656 then
3657         AC_CHECK_LIB(pcap, pcap_open_live,
3658         [
3659                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3660         ], [with_libpcap="no (libpcap not found)"])
3661 fi
3662 if test "x$with_libpcap" = "xyes"
3663 then
3664         AC_CHECK_HEADERS(pcap.h,,
3665                          [with_libpcap="no (pcap.h not found)"])
3666 fi
3667 if test "x$with_libpcap" = "xyes"
3668 then
3669         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3670                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3671                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3672 [[[
3673 #include <pcap.h>
3674 ]]],
3675 [[[
3676   int val = PCAP_ERROR_IFACE_NOT_UP;
3677   return(val);
3678 ]]]
3679                        )],
3680                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3681                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3682 fi
3683 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3684 then
3685                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3686 fi
3687 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3688 # }}}
3689
3690 # --with-libperl {{{
3691 perl_interpreter="perl"
3692 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3693 [
3694         if test -f "$withval" && test -x "$withval"
3695         then
3696                 perl_interpreter="$withval"
3697                 with_libperl="yes"
3698         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3699         then
3700                 LDFLAGS="$LDFLAGS -L$withval/lib"
3701                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3702                 perl_interpreter="$withval/bin/perl"
3703                 with_libperl="yes"
3704         else
3705                 with_libperl="$withval"
3706         fi; fi
3707 ],
3708 [
3709         with_libperl="yes"
3710 ])
3711
3712 AC_MSG_CHECKING([for perl])
3713 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3714 if test -x "$perl_interpreter"
3715 then
3716         AC_MSG_RESULT([yes ($perl_interpreter)])
3717 else
3718         perl_interpreter=""
3719         AC_MSG_RESULT([no])
3720 fi
3721
3722 AC_SUBST(PERL, "$perl_interpreter")
3723
3724 if test "x$with_libperl" = "xyes" \
3725         && test -n "$perl_interpreter"
3726 then
3727   SAVE_CFLAGS="$CFLAGS"
3728   SAVE_LIBS="$LIBS"
3729 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3730   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e perl_inc`
3731   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3732   CFLAGS="$CFLAGS $PERL_CFLAGS"
3733   LIBS="$LIBS $PERL_LIBS"
3734
3735   AC_CACHE_CHECK([for libperl],
3736     [c_cv_have_libperl],
3737     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3738 [[[
3739 #define PERL_NO_GET_CONTEXT
3740 #include <EXTERN.h>
3741 #include <perl.h>
3742 #include <XSUB.h>
3743 ]]],
3744 [[[
3745        dTHX;
3746        load_module (PERL_LOADMOD_NOIMPORT,
3747                          newSVpv ("Collectd::Plugin::FooBar", 24),
3748                          Nullsv);
3749 ]]]
3750       )],
3751       [c_cv_have_libperl="yes"],
3752       [c_cv_have_libperl="no"]
3753     )
3754   )
3755
3756   if test "x$c_cv_have_libperl" = "xyes"
3757   then
3758           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3759           AC_SUBST(PERL_CFLAGS)
3760           AC_SUBST(PERL_LIBS)
3761   else
3762           with_libperl="no"
3763   fi
3764
3765   CFLAGS="$SAVE_CFLAGS"
3766   LIBS="$SAVE_LIBS"
3767 else if test -z "$perl_interpreter"; then
3768   with_libperl="no (no perl interpreter found)"
3769   c_cv_have_libperl="no"
3770 fi; fi
3771 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3772
3773 if test "x$with_libperl" = "xyes"
3774 then
3775         SAVE_CFLAGS="$CFLAGS"
3776         SAVE_LIBS="$LIBS"
3777         CFLAGS="$CFLAGS $PERL_CFLAGS"
3778         LIBS="$LIBS $PERL_LIBS"
3779
3780         AC_CACHE_CHECK([if perl supports ithreads],
3781                 [c_cv_have_perl_ithreads],
3782                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3783 [[[
3784 #include <EXTERN.h>
3785 #include <perl.h>
3786 #include <XSUB.h>
3787
3788 #if !defined(USE_ITHREADS)
3789 # error "Perl does not support ithreads!"
3790 #endif /* !defined(USE_ITHREADS) */
3791 ]]],
3792 [[[ ]]]
3793                         )],
3794                         [c_cv_have_perl_ithreads="yes"],
3795                         [c_cv_have_perl_ithreads="no"]
3796                 )
3797         )
3798
3799         if test "x$c_cv_have_perl_ithreads" = "xyes"
3800         then
3801                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3802         fi
3803
3804         CFLAGS="$SAVE_CFLAGS"
3805         LIBS="$SAVE_LIBS"
3806 fi
3807
3808 if test "x$with_libperl" = "xyes"
3809 then
3810         SAVE_CFLAGS="$CFLAGS"
3811         SAVE_LIBS="$LIBS"
3812         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3813         # (see issues #41 and #42)
3814         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3815         LIBS="$LIBS $PERL_LIBS"
3816
3817         AC_CACHE_CHECK([for broken Perl_load_module()],
3818                 [c_cv_have_broken_perl_load_module],
3819                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3820 [[[
3821 #define PERL_NO_GET_CONTEXT
3822 #include <EXTERN.h>
3823 #include <perl.h>
3824 #include <XSUB.h>
3825 ]]],
3826 [[[
3827                          dTHX;
3828                          load_module (PERL_LOADMOD_NOIMPORT,
3829                              newSVpv ("Collectd::Plugin::FooBar", 24),
3830                              Nullsv);
3831 ]]]
3832                         )],
3833                         [c_cv_have_broken_perl_load_module="no"],
3834                         [c_cv_have_broken_perl_load_module="yes"]
3835                 )
3836         )
3837
3838         CFLAGS="$SAVE_CFLAGS"
3839         LIBS="$SAVE_LIBS"
3840 fi
3841 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3842                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3843
3844 if test "x$with_libperl" = "xyes"
3845 then
3846         SAVE_CFLAGS="$CFLAGS"
3847         SAVE_LIBS="$LIBS"
3848         CFLAGS="$CFLAGS $PERL_CFLAGS"
3849         LIBS="$LIBS $PERL_LIBS"
3850
3851         AC_CHECK_MEMBER(
3852                 [struct mgvtbl.svt_local],
3853                 [have_struct_mgvtbl_svt_local="yes"],
3854                 [have_struct_mgvtbl_svt_local="no"],
3855                 [
3856 #include <EXTERN.h>
3857 #include <perl.h>
3858 #include <XSUB.h>
3859                 ])
3860
3861         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3862         then
3863                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3864                                   [Define if Perl's struct mgvtbl has member svt_local.])
3865         fi
3866
3867         CFLAGS="$SAVE_CFLAGS"
3868         LIBS="$SAVE_LIBS"
3869 fi
3870 # }}}
3871
3872 # --with-libpq {{{
3873 with_pg_config="pg_config"
3874 with_libpq_includedir=""
3875 with_libpq_libdir=""
3876 with_libpq_cppflags=""
3877 with_libpq_ldflags=""
3878 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3879         [Path to libpq.])],
3880 [
3881         if test "x$withval" = "xno"
3882         then
3883                 with_libpq="no"
3884         else if test "x$withval" = "xyes"
3885         then
3886                 with_libpq="yes"
3887         else
3888                 if test -f "$withval" && test -x "$withval";
3889                 then
3890                         with_pg_config="$withval"
3891                 else if test -x "$withval/bin/pg_config"
3892                 then
3893                         with_pg_config="$withval/bin/pg_config"
3894                 fi; fi
3895                 with_libpq="yes"
3896         fi; fi
3897 ],
3898 [
3899         with_libpq="yes"
3900 ])
3901 if test "x$with_libpq" = "xyes"
3902 then
3903         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3904         pg_config_status=$?
3905
3906         if test $pg_config_status -eq 0
3907         then
3908                 if test -n "$with_libpq_includedir"; then
3909                         for dir in $with_libpq_includedir; do
3910                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3911                         done
3912                 fi
3913         else
3914                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3915         fi
3916
3917         SAVE_CPPFLAGS="$CPPFLAGS"
3918         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3919
3920         AC_CHECK_HEADERS(libpq-fe.h, [],
3921                 [with_libpq="no (libpq-fe.h not found)"], [])
3922
3923         CPPFLAGS="$SAVE_CPPFLAGS"
3924 fi
3925 if test "x$with_libpq" = "xyes"
3926 then
3927         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3928         pg_config_status=$?
3929
3930         if test $pg_config_status -eq 0
3931         then
3932                 if test -n "$with_libpq_libdir"; then
3933                         for dir in $with_libpq_libdir; do
3934                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3935                         done
3936                 fi
3937         else
3938                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3939         fi
3940
3941         SAVE_LDFLAGS="$LDFLAGS"
3942         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3943
3944         AC_CHECK_LIB(pq, PQconnectdb,
3945                 [with_libpq="yes"],
3946                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3947
3948         AC_CHECK_LIB(pq, PQserverVersion,
3949                 [with_libpq="yes"],
3950                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3951
3952         LDFLAGS="$SAVE_LDFLAGS"
3953 fi
3954 if test "x$with_libpq" = "xyes"
3955 then
3956         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3957         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3958         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3959         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3960 fi
3961 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3962 # }}}
3963
3964 # --with-libprotobuf {{{
3965 with_libprotobuf_cppflags=""
3966 with_libprotobuf_ldflags=""
3967 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
3968   [
3969     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3970     then
3971       with_libprotobuf_cppflags="-I$withval/include"
3972       with_libprotobuf_ldflags="-L$withval/lib"
3973       with_libprotobuf="yes"
3974     fi
3975     if test "x$withval" = "xno"
3976     then
3977       with_libprotobuf="no (disabled on command line)"
3978     fi
3979   ],
3980   [withval="yes"]
3981 )
3982 if test "x$withval" = "xyes"
3983 then
3984 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
3985   [with_libprotobuf="yes"],
3986   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
3987 )
3988 fi
3989
3990 if test "x$withval" != "xno"
3991 then
3992   SAVE_LDFLAGS="$LDFLAGS"
3993   SAVE_LIBS="$LIBS"
3994   LDFLAGS="$with_libprotobuf_ldflags"
3995   LIBS="$PROTOBUF_LIBS $LIBS"
3996   AC_LANG_PUSH([C++])
3997   AC_CHECK_LIB([protobuf], [main],
3998     [
3999       SAVE_CPPFLAGS="$CPPFLAGS"
4000       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4001       if test "x$PROTOBUF_LIBS" = "x"
4002       then
4003         PROTOBUF_LIBS="-lprotobuf"
4004       fi
4005       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
4006         [with_libprotobuf="yes"],
4007         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
4008       )
4009       CPPFLAGS="$SAVE_CPPFLAGS"
4010     ],
4011     [with_libprotobuf="no (libprotobuf not found)"]
4012   )
4013   AC_LANG_POP([C++])
4014   LDFLAGS="$SAVE_LDFLAGS"
4015   LIBS="$SAVE_LIBS"
4016 fi
4017 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4018 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4019 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4020 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4021 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4022 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4023 # }}}
4024
4025 # --with-libprotobuf-c {{{
4026 with_libprotobuf_c_cppflags=""
4027 with_libprotobuf_c_ldflags=""
4028 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4029   [
4030     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4031     then
4032       with_libprotobuf_c_cppflags="-I$withval/include"
4033       with_libprotobuf_c_ldflags="-L$withval/lib"
4034       with_libprotobuf_c="yes"
4035     fi
4036     if test "x$withval" = "xno"
4037     then
4038       with_libprotobuf_c="no (disabled on command line)"
4039     fi
4040   ],
4041   [withval="yes"]
4042 )
4043 if test "x$withval" = "xyes"
4044 then
4045 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4046   [with_libprotobuf_c="yes"],
4047   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4048 )
4049 fi
4050
4051 if test "x$withval" != "xno"
4052 then
4053   SAVE_LDFLAGS="$LDFLAGS"
4054   SAVE_LIBS="$LIBS"
4055   LDFLAGS="$with_libprotobuf_c_ldflags"
4056   LIBS="$PROTOBUF_C_LIBS $LIBS"
4057   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4058     [
4059       SAVE_CPPFLAGS="$CPPFLAGS"
4060       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4061       if test "x$PROTOBUF_C_LIBS" = "x"
4062       then
4063         PROTOBUF_C_LIBS="-lprotobuf-c"
4064       fi
4065       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4066         [
4067           with_libprotobuf_c="yes"
4068           break
4069         ],
4070         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4071       )
4072       CPPFLAGS="$SAVE_CPPFLAGS"
4073     ],
4074     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4075   )
4076   LDFLAGS="$SAVE_LDFLAGS"
4077   LIBS="$SAVE_LIBS"
4078 fi
4079 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4080 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4081 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4082 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4083 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4084 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4085 # }}}
4086
4087 # --with-libpython {{{
4088 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4089 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4090 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4091
4092 AC_ARG_WITH([libpython],
4093   [AS_HELP_STRING([--with-libpython],
4094     [if we should build with libpython @<:@default=yes@:>@])
4095   ],
4096   [with_libpython="$withval"],
4097   [with_libpython="check"]
4098 )
4099 if test "$with_libpython" != "no"; then
4100   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4101     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4102     AC_PATH_PROGS([PYTHON_CONFIG],
4103       [python3-config python2-config python-config]
4104     )
4105     if test "$PYTHON_CONFIG" = ""; then
4106       if test "$with_libpython" = "yes"; then
4107         AC_MSG_ERROR([Unable to find python-config])
4108       fi
4109       with_libpython="no"
4110     fi
4111   fi
4112 fi
4113
4114 if test "$PYTHON_CONFIG" != ""; then
4115   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4116   if test $? -ne 0; then
4117     with_libpython="no"
4118   fi
4119   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4120   if test $? -ne 0; then
4121     with_libpython="no"
4122   fi
4123   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4124   if test $? -ne 0; then
4125     with_libpython="no"
4126   fi
4127 fi
4128
4129 if test "$with_libpython" != "xno"; then
4130   SAVE_CPPFLAGS="$CPPFLAGS"
4131   SAVE_LDFLAGS="$LDFLAGS"
4132   SAVE_LIBS="$LIBS"
4133   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4134   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4135   LIBS="$LIBPYTHON_LIBS $LIBS"
4136   AC_CHECK_HEADERS([Python.h],
4137     [
4138       AC_MSG_CHECKING([for libpython])
4139       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4140           [[#include <Python.h>]],
4141           [[Py_Initialize();]])
4142         ],
4143         [with_libpython="yes"],
4144         [with_libpython="no"]
4145       )
4146       AC_MSG_RESULT([$with_libpython])
4147     ],
4148     [with_libpython="no"]
4149   )
4150   CPPFLAGS="$SAVE_CPPFLAGS"
4151   LDFLAGS="$SAVE_LDFLAGS"
4152   LIBS="$SAVE_LIBS"
4153 fi
4154 # }}} --with-libpython
4155
4156 # --with-librabbitmq {{{
4157 with_librabbitmq_cppflags=""
4158 with_librabbitmq_ldflags=""
4159 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4160 [
4161         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4162         then
4163                 with_librabbitmq_cppflags="-I$withval/include"
4164                 with_librabbitmq_ldflags="-L$withval/lib"
4165                 with_librabbitmq="yes"
4166         else
4167                 with_librabbitmq="$withval"
4168         fi
4169 ],
4170 [
4171         with_librabbitmq="yes"
4172 ])
4173 SAVE_CPPFLAGS="$CPPFLAGS"
4174 SAVE_LDFLAGS="$LDFLAGS"
4175 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4176 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4177 if test "x$with_librabbitmq" = "xyes"
4178 then
4179         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4180 fi
4181 if test "x$with_librabbitmq" = "xyes"
4182 then
4183         # librabbitmq up to version 0.9.1 provides "library_errno", later
4184         # versions use "library_error". The library does not provide a version
4185         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4186         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4187                          [
4188 #if HAVE_STDLIB_H
4189 # include <stdlib.h>
4190 #endif
4191 #if HAVE_STDIO_H
4192 # include <stdio.h>
4193 #endif
4194 #if HAVE_STDINT_H
4195 # include <stdint.h>
4196 #endif
4197 #if HAVE_INTTYPES_H
4198 # include <inttypes.h>
4199 #endif
4200 #include <amqp.h>
4201                          ])
4202 fi
4203 if test "x$with_librabbitmq" = "xyes"
4204 then
4205         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4206 fi
4207 if test "x$with_librabbitmq" = "xyes"
4208 then
4209         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4210         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4211         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4212         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4213         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4214         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4215         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4216 fi
4217 CPPFLAGS="$SAVE_CPPFLAGS"
4218 LDFLAGS="$SAVE_LDFLAGS"
4219 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4220
4221 with_amqp_tcp_socket="no"
4222 if test "x$with_librabbitmq" = "xyes"
4223 then
4224         SAVE_CPPFLAGS="$CPPFLAGS"
4225         SAVE_LDFLAGS="$LDFLAGS"
4226         SAVE_LIBS="$LIBS"
4227         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4228         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4229         LIBS="-lrabbitmq"
4230
4231         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4232         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4233         if test "x$with_amqp_tcp_socket" = "xyes"
4234         then
4235                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4236                                 [Define if librabbitmq provides the new TCP socket interface.])
4237         fi
4238
4239         AC_CHECK_DECLS(amqp_socket_close,
4240                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4241                                 [[
4242 #include <amqp.h>
4243 #ifdef HAVE_AMQP_TCP_SOCKET_H
4244 # include <amqp_tcp_socket.h>
4245 #endif
4246 #ifdef HAVE_AMQP_SOCKET_H
4247 # include <amqp_socket.h>
4248 #endif
4249                                 ]])
4250
4251         CPPFLAGS="$SAVE_CPPFLAGS"
4252         LDFLAGS="$SAVE_LDFLAGS"
4253         LIBS="$SAVE_LIBS"
4254 fi
4255 # }}}
4256
4257 # --with-librdkafka {{{
4258 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4259 [
4260   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4261   then
4262     with_librdkafka_cppflags="-I$withval/include"
4263     with_librdkafka_ldflags="-L$withval/lib"
4264     with_librdkafka_rpath="$withval/lib"
4265     with_librdkafka="yes"
4266   else
4267     with_librdkafka="$withval"
4268   fi
4269 ],
4270 [
4271   with_librdkafka="yes"
4272 ])
4273 SAVE_CPPFLAGS="$CPPFLAGS"
4274 SAVE_LDFLAGS="$LDFLAGS"
4275
4276 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4277 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4278
4279 if test "x$with_librdkafka" = "xyes"
4280 then
4281         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4282 fi
4283
4284 if test "x$with_librdkafka" = "xyes"
4285 then
4286         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4287   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4288   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4289 fi
4290 if test "x$with_librdkafka" = "xyes"
4291 then
4292         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4293         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4294         if test "x$with_librdkafka_rpath" != "x"
4295         then
4296                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4297         else
4298                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4299         fi
4300         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4301         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4302         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4303         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4304   if test "x$with_librdkafka_log_cb" = "xyes"
4305   then
4306         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4307   fi
4308   if test "x$with_librdkafka_logger" = "xyes"
4309   then
4310         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4311   fi
4312 fi
4313 CPPFLAGS="$SAVE_CPPFLAGS"
4314 LDFLAGS="$SAVE_LDFLAGS"
4315 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4316
4317 # }}}
4318
4319 # --with-librouteros {{{
4320 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4321 [
4322  if test "x$withval" = "xyes"
4323  then
4324          with_librouteros="yes"
4325  else if test "x$withval" = "xno"
4326  then
4327          with_librouteros="no"
4328  else
4329          with_librouteros="yes"
4330          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4331          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4332  fi; fi
4333 ],
4334 [with_librouteros="yes"])
4335
4336 SAVE_CPPFLAGS="$CPPFLAGS"
4337 SAVE_LDFLAGS="$LDFLAGS"
4338
4339 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4340 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4341
4342 if test "x$with_librouteros" = "xyes"
4343 then
4344         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4345         then
4346                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4347         fi
4348         AC_CHECK_HEADERS(routeros_api.h,
4349         [with_librouteros="yes"],
4350         [with_librouteros="no (routeros_api.h not found)"])
4351 fi
4352 if test "x$with_librouteros" = "xyes"
4353 then
4354         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4355         then
4356                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4357         fi
4358         AC_CHECK_LIB(routeros, ros_interface,
4359         [with_librouteros="yes"],
4360         [with_librouteros="no (symbol 'ros_interface' not found)"])
4361 fi
4362
4363 CPPFLAGS="$SAVE_CPPFLAGS"
4364 LDFLAGS="$SAVE_LDFLAGS"
4365
4366 if test "x$with_librouteros" = "xyes"
4367 then
4368         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4369         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4370         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4371         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4372 fi
4373 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4374 # }}}
4375
4376 # --with-librrd {{{
4377 librrd_cflags=""
4378 librrd_ldflags=""
4379 librrd_threadsafe="no"
4380 librrd_rrdc_update="no"
4381 AC_ARG_WITH(librrd,
4382   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4383   [
4384     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4385     then
4386       librrd_cflags="-I$withval/include"
4387       librrd_ldflags="-L$withval/lib"
4388       with_librrd="yes"
4389     else
4390       with_librrd="$withval"
4391     fi
4392   ],
4393   [with_librrd="yes"]
4394 )
4395
4396 if test "x$with_librrd" = "xyes"
4397 then
4398   SAVE_LDFLAGS="$LDFLAGS"
4399   LDFLAGS="$LDFLAGS $librrd_ldflags"
4400   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4401     [
4402       AC_CHECK_LIB([rrd], [rrd_update_r],
4403         [librrd_threadsafe="yes"],
4404         [:]
4405       )
4406       AC_CHECK_LIB([rrd], [rrdc_update],
4407         [librrd_rrdc_update="yes"],
4408         [:]
4409       )
4410     ],[:]
4411   )
4412   LDFLAGS="$SAVE_LDFLAGS"
4413
4414   SAVE_CPPFLAGS="$CPPFLAGS"
4415   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4416
4417   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4418
4419   CPPFLAGS="$SAVE_CPPFLAGS"
4420 fi
4421
4422 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4423 then
4424   SAVE_LDFLAGS="$LDFLAGS"
4425   LDFLAGS="$LDFLAGS $librrd_ldflags"
4426
4427   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4428     [
4429       librrd_ldflags="$librrd_ldflags -lrrd_th"
4430       librrd_threadsafe="yes"
4431       AC_CHECK_LIB([rrd_th], [rrdc_update],
4432         [librrd_rrdc_update="yes"],
4433         [:],
4434       )
4435     ],
4436     [:]
4437   )
4438   LDFLAGS="$SAVE_LDFLAGS"
4439 fi
4440
4441 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4442 then
4443   SAVE_LDFLAGS="$LDFLAGS"
4444   LDFLAGS="$LDFLAGS $librrd_ldflags"
4445
4446   AC_CHECK_LIB([rrd], [rrd_update],
4447     [
4448       librrd_ldflags="$librrd_ldflags -lrrd"
4449       AC_CHECK_LIB([rrd], [rrdc_update],
4450         [librrd_rrdc_update="yes"],
4451         [:]
4452       )
4453     ],
4454     [with_librrd="no (symbol 'rrd_update' not found)"]
4455   )
4456   LDFLAGS="$SAVE_LDFLAGS"
4457 fi
4458
4459 if test "x$with_librrd" = "xyes"
4460 then
4461   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4462   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4463   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4464   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4465   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4466   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4467 fi
4468 if test "x$librrd_threadsafe" = "xyes"
4469 then
4470   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4471     [Define to 1 if the rrd library is thread-safe]
4472   )
4473 fi
4474 # }}}
4475
4476 # --with-libsensors {{{
4477 with_sensors_cflags=""
4478 with_sensors_ldflags=""
4479 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4480 [
4481         if test "x$withval" = "xno"
4482         then
4483                 with_libsensors="no"
4484         else
4485                 with_libsensors="yes"
4486                 if test "x$withval" != "xyes"
4487                 then
4488                         with_sensors_cflags="-I$withval/include"
4489                         with_sensors_ldflags="-L$withval/lib"
4490                         with_libsensors="yes"
4491                 fi
4492         fi
4493 ],
4494 [
4495         if test "x$ac_system" = "xLinux"
4496         then
4497                 with_libsensors="yes"
4498         else
4499                 with_libsensors="no (Linux only library)"
4500         fi
4501 ])
4502 if test "x$with_libsensors" = "xyes"
4503 then
4504         SAVE_CPPFLAGS="$CPPFLAGS"
4505         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4506
4507         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4508
4509         CPPFLAGS="$SAVE_CPPFLAGS"
4510 fi
4511 if test "x$with_libsensors" = "xyes"
4512 then
4513         SAVE_CPPFLAGS="$CPPFLAGS"
4514         SAVE_LDFLAGS="$LDFLAGS"
4515         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4516         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4517
4518         AC_CHECK_LIB(sensors, sensors_init,
4519         [
4520                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4521         ],
4522         [with_libsensors="no (libsensors not found)"])
4523
4524         CPPFLAGS="$SAVE_CPPFLAGS"
4525         LDFLAGS="$SAVE_LDFLAGS"
4526 fi
4527 if test "x$with_libsensors" = "xyes"
4528 then
4529         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4530         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4531         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4532         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4533 fi
4534 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4535 # }}}
4536
4537 # libsigrok {{{
4538 AC_SUBST([LIBSIGROK_CFLAGS])
4539 AC_SUBST([LIBSIGROK_LIBS])
4540 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4541   [with_libsigrok="yes"],
4542   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4543 )
4544 # }}}
4545
4546 # --with-libstatgrab {{{
4547 with_libstatgrab_cflags=""
4548 with_libstatgrab_ldflags=""
4549 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4550 [
4551  if test "x$withval" != "xno" \
4552    && test "x$withval" != "xyes"
4553  then
4554    with_libstatgrab_cflags="-I$withval/include"
4555    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4556    with_libstatgrab="yes"
4557    with_libstatgrab_pkg_config="no"
4558  else
4559    with_libstatgrab="$withval"
4560    with_libstatgrab_pkg_config="yes"
4561  fi
4562  ],
4563 [
4564  with_libstatgrab="yes"
4565  with_libstatgrab_pkg_config="yes"
4566 ])
4567
4568 if test "x$with_libstatgrab" = "xyes" \
4569   && test "x$with_libstatgrab_pkg_config" = "xyes"
4570 then
4571   AC_MSG_CHECKING([pkg-config for libstatgrab])
4572   temp_result="found"
4573   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4574   if test "$?" != "0"
4575   then
4576     with_libstatgrab_pkg_config="no"
4577     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4578     temp_result="not found"
4579   fi
4580   AC_MSG_RESULT([$temp_result])
4581 fi
4582
4583 if test "x$with_libstatgrab" = "xyes" \
4584   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4585   && test "x$with_libstatgrab_cflags" = "x"
4586 then
4587   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4588   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4589   if test "$?" = "0"
4590   then
4591     with_libstatgrab_cflags="$temp_result"
4592   else
4593     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4594     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4595   fi
4596   AC_MSG_RESULT([$temp_result])
4597 fi
4598
4599 if test "x$with_libstatgrab" = "xyes" \
4600   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4601   && test "x$with_libstatgrab_ldflags" = "x"
4602 then
4603   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4604   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4605   if test "$?" = "0"
4606   then
4607     with_libstatgrab_ldflags="$temp_result"
4608   else
4609     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4610     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4611   fi
4612   AC_MSG_RESULT([$temp_result])
4613 fi
4614
4615 if test "x$with_libstatgrab" = "xyes"
4616 then
4617   SAVE_CPPFLAGS="$CPPFLAGS"
4618   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4619
4620   AC_CHECK_HEADERS(statgrab.h,
4621                    [with_libstatgrab="yes"],
4622                    [with_libstatgrab="no (statgrab.h not found)"])
4623
4624   CPPFLAGS="$SAVE_CPPFLAGS"
4625 fi
4626
4627 if test "x$with_libstatgrab" = "xyes"
4628 then
4629   SAVE_CFLAGS="$CFLAGS"
4630   SAVE_LDFLAGS="$LDFLAGS"
4631
4632   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4633   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4634
4635   AC_CHECK_LIB(statgrab, sg_init,
4636                [with_libstatgrab="yes"],
4637                [with_libstatgrab="no (symbol sg_init not found)"])
4638
4639   CFLAGS="$SAVE_CFLAGS"
4640   LDFLAGS="$SAVE_LDFLAGS"
4641 fi
4642
4643 if test "x$with_libstatgrab" = "xyes"
4644 then
4645   SAVE_CFLAGS="$CFLAGS"
4646   SAVE_LDFLAGS="$LDFLAGS"
4647   SAVE_LIBS="$LIBS"
4648
4649   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4650   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4651   LIBS="-lstatgrab $LIBS"
4652
4653   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4654           [c_cv_have_libstatgrab_0_90],
4655           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4656 [[[
4657 #include <stdio.h>
4658 #include <statgrab.h>
4659 ]]],
4660 [[[
4661       if (sg_init()) return 0;
4662 ]]]
4663     )],
4664     [c_cv_have_libstatgrab_0_90="no"],
4665     [c_cv_have_libstatgrab_0_90="yes"]
4666           )
4667   )
4668
4669   CFLAGS="$SAVE_CFLAGS"
4670   LDFLAGS="$SAVE_LDFLAGS"
4671   LIBS="$SAVE_LIBS"
4672 fi
4673
4674 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4675 if test "x$with_libstatgrab" = "xyes"
4676 then
4677   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4678   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4679   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4680   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4681   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4682   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4683   then
4684         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4685   fi
4686 fi
4687 # }}}
4688
4689 # --with-libtokyotyrant {{{
4690 with_libtokyotyrant_cppflags=""
4691 with_libtokyotyrant_ldflags=""
4692 with_libtokyotyrant_libs=""
4693 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4694 [
4695   if test "x$withval" = "xno"
4696   then
4697     with_libtokyotyrant="no"
4698   else if test "x$withval" = "xyes"
4699   then
4700     with_libtokyotyrant="yes"
4701   else
4702     with_libtokyotyrant_cppflags="-I$withval/include"
4703     with_libtokyotyrant_ldflags="-L$withval/include"
4704     with_libtokyotyrant_libs="-ltokyotyrant"
4705     with_libtokyotyrant="yes"
4706   fi; fi
4707 ],
4708 [
4709   with_libtokyotyrant="yes"
4710 ])
4711
4712 if test "x$with_libtokyotyrant" = "xyes"
4713 then
4714   if $PKG_CONFIG --exists tokyotyrant
4715   then
4716     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4717     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4718     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4719   fi
4720 fi
4721
4722 SAVE_CPPFLAGS="$CPPFLAGS"
4723 SAVE_LDFLAGS="$LDFLAGS"
4724 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4725 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4726
4727 if test "x$with_libtokyotyrant" = "xyes"
4728 then
4729   AC_CHECK_HEADERS(tcrdb.h,
4730   [
4731           AC_DEFINE(HAVE_TCRDB_H, 1,
4732                     [Define to 1 if you have the <tcrdb.h> header file.])
4733   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4734 fi
4735
4736 if test "x$with_libtokyotyrant" = "xyes"
4737 then
4738   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4739   [
4740           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4741                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4742   ],
4743   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4744   [$with_libtokyotyrant_libs])
4745 fi
4746
4747 CPPFLAGS="$SAVE_CPPFLAGS"
4748 LDFLAGS="$SAVE_LDFLAGS"
4749
4750 if test "x$with_libtokyotyrant" = "xyes"
4751 then
4752   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4753   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4754   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4755   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4756   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4757   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4758 fi
4759 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4760 # }}}
4761
4762 # --with-libudev {{{
4763 with_libudev_cflags=""
4764 with_libudev_ldflags=""
4765 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4766 [
4767         if test "x$withval" = "xno"
4768         then
4769                 with_libudev="no"
4770         else
4771                 with_libudev="yes"
4772                 if test "x$withval" != "xyes"
4773                 then
4774                         with_libudev_cflags="-I$withval/include"
4775                         with_libudev_ldflags="-L$withval/lib"
4776                         with_libudev="yes"
4777                 fi
4778         fi
4779 ],
4780 [
4781         if test "x$ac_system" = "xLinux"
4782         then
4783                 with_libudev="yes"
4784         else
4785                 with_libudev="no (Linux only library)"
4786         fi
4787 ])
4788 if test "x$with_libudev" = "xyes"
4789 then
4790         SAVE_CPPFLAGS="$CPPFLAGS"
4791         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4792
4793         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4794
4795         CPPFLAGS="$SAVE_CPPFLAGS"
4796 fi
4797 if test "x$with_libudev" = "xyes"
4798 then
4799         SAVE_CPPFLAGS="$CPPFLAGS"
4800         SAVE_LDFLAGS="$LDFLAGS"
4801         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4802         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4803
4804         AC_CHECK_LIB(udev, udev_new,
4805         [
4806                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4807         ],
4808         [with_libudev="no (libudev not found)"])
4809
4810         CPPFLAGS="$SAVE_CPPFLAGS"
4811         LDFLAGS="$SAVE_LDFLAGS"
4812 fi
4813 if test "x$with_libudev" = "xyes"
4814 then
4815         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4816         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4817         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4818         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4819         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4820         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4821 fi
4822 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4823 # }}}
4824
4825 # --with-libupsclient {{{
4826 with_libupsclient_config=""
4827 with_libupsclient_cflags=""
4828 with_libupsclient_libs=""
4829 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4830 [
4831         if test "x$withval" = "xno"
4832         then
4833                 with_libupsclient="no"
4834         else if test "x$withval" = "xyes"
4835         then
4836                 with_libupsclient="use_pkgconfig"
4837         else
4838                 if test -x "$withval"
4839                 then
4840                         with_libupsclient_config="$withval"
4841                         with_libupsclient="use_libupsclient_config"
4842                 else if test -x "$withval/bin/libupsclient-config"
4843                 then
4844                         with_libupsclient_config="$withval/bin/libupsclient-config"
4845                         with_libupsclient="use_libupsclient_config"
4846                 else
4847                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4848                         with_libupsclient_cflags="-I$withval/include"
4849                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4850                         with_libupsclient="yes"
4851                 fi; fi
4852         fi; fi
4853 ],
4854 [with_libupsclient="use_pkgconfig"])
4855
4856 # configure using libupsclient-config
4857 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4858 then
4859         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4860         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4861         if test $? -ne 0
4862         then
4863                 with_libupsclient="no ($with_libupsclient_config failed)"
4864         fi
4865         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4866         if test $? -ne 0
4867         then
4868                 with_libupsclient="no ($with_libupsclient_config failed)"
4869         fi
4870 fi
4871 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4872 then
4873         with_libupsclient="yes"
4874 fi
4875
4876 # configure using pkg-config
4877 if test "x$with_libupsclient" = "xuse_pkgconfig"
4878 then
4879         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4880         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4881         if test $? -ne 0
4882         then
4883                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4884         fi
4885 fi
4886 if test "x$with_libupsclient" = "xuse_pkgconfig"
4887 then
4888         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4889         if test $? -ne 0
4890         then
4891                 with_libupsclient="no ($PKG_CONFIG failed)"
4892         fi
4893         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4894         if test $? -ne 0
4895         then
4896                 with_libupsclient="no ($PKG_CONFIG failed)"
4897         fi
4898 fi
4899 if test "x$with_libupsclient" = "xuse_pkgconfig"
4900 then
4901         with_libupsclient="yes"
4902 fi
4903
4904 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4905 # the actual checks.
4906 if test "x$with_libupsclient" = "xyes"
4907 then
4908         SAVE_CPPFLAGS="$CPPFLAGS"
4909         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4910
4911         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4912
4913         CPPFLAGS="$SAVE_CPPFLAGS"
4914 fi
4915 if test "x$with_libupsclient" = "xyes"
4916 then
4917         SAVE_CPPFLAGS="$CPPFLAGS"
4918         SAVE_LDFLAGS="$LDFLAGS"
4919
4920         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4921         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4922
4923         AC_CHECK_LIB(upsclient, upscli_connect,
4924                      [with_libupsclient="yes"],
4925                      [with_libupsclient="no (symbol upscli_connect not found)"])
4926
4927         CPPFLAGS="$SAVE_CPPFLAGS"
4928         LDFLAGS="$SAVE_LDFLAGS"
4929 fi
4930 if test "x$with_libupsclient" = "xyes"
4931 then
4932         SAVE_CPPFLAGS="$CPPFLAGS"
4933         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4934
4935         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4936 [#include <stdlib.h>
4937 #include <stdio.h>
4938 #include <upsclient.h>])
4939
4940         CPPFLAGS="$SAVE_CPPFLAGS"
4941 fi
4942 if test "x$with_libupsclient" = "xyes"
4943 then
4944         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4945         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4946         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4947         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4948 fi
4949 # }}}
4950
4951 # --with-libxenctrl {{{
4952 with_libxenctrl_cppflags=""
4953 with_libxenctrl_ldflags=""
4954 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
4955 [
4956         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4957         then
4958                 with_libxenctrl_cppflags="-I$withval/include"
4959                 with_libxenctrl_ldflags="-L$withval/lib"
4960                 with_libxenctrl="yes"
4961         else
4962                 with_libxenctrl="$withval"
4963         fi
4964 ],
4965 [
4966         with_libxenctrl="yes"
4967 ])
4968 if test "x$with_libxenctrl" = "xyes"
4969 then
4970         SAVE_CPPFLAGS="$CPPFLAGS"
4971         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4972
4973         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
4974
4975         CPPFLAGS="$SAVE_CPPFLAGS"
4976 fi
4977 if test "x$with_libxenctrl" = "xyes"
4978 then
4979         SAVE_CPPFLAGS="$CPPFLAGS"
4980         SAVE_LDFLAGS="$LDFLAGS"
4981         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4982         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
4983
4984         #Xen versions older than 3.4 has no xc_getcpuinfo()
4985         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
4986
4987         CPPFLAGS="$SAVE_CPPFLAGS"
4988         LDFLAGS="$SAVE_LDFLAGS"
4989         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
4990         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
4991         AC_SUBST(LIBXENCTL_CPPFLAGS)
4992         AC_SUBST(LIBXENCTL_LDFLAGS)
4993 fi
4994 # }}}
4995
4996 # --with-libxmms {{{
4997 with_xmms_config="xmms-config"
4998 with_xmms_cflags=""
4999 with_xmms_libs=""
5000 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5001 [
5002         if test "x$withval" != "xno" \
5003                 && test "x$withval" != "xyes"
5004         then
5005                 if test -f "$withval" && test -x "$withval";
5006                 then
5007                         with_xmms_config="$withval"
5008                 else if test -x "$withval/bin/xmms-config"
5009                 then
5010                         with_xmms_config="$withval/bin/xmms-config"
5011                 fi; fi
5012                 with_libxmms="yes"
5013         else if test "x$withval" = "xno"
5014         then
5015                 with_libxmms="no"
5016         else
5017                 with_libxmms="yes"
5018         fi; fi
5019 ],
5020 [
5021         with_libxmms="yes"
5022 ])
5023 if test "x$with_libxmms" = "xyes"
5024 then
5025         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5026         xmms_config_status=$?
5027
5028         if test $xmms_config_status -ne 0
5029         then
5030                 with_libxmms="no"
5031         fi
5032 fi
5033 if test "x$with_libxmms" = "xyes"
5034 then
5035         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5036         xmms_config_status=$?
5037
5038         if test $xmms_config_status -ne 0
5039         then
5040                 with_libxmms="no"
5041         fi
5042 fi
5043 if test "x$with_libxmms" = "xyes"
5044 then
5045         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5046         [
5047                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5048                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5049                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5050                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5051         ],
5052         [
5053                 with_libxmms="no"
5054         ],
5055         [$with_xmms_libs])
5056 fi
5057 with_libxmms_numeric=0
5058 if test "x$with_libxmms" = "xyes"
5059 then
5060         with_libxmms_numeric=1
5061 fi
5062 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5063 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5064 # }}}
5065
5066 # --with-libyajl {{{
5067 with_libyajl_cppflags=""
5068 with_libyajl_ldflags=""
5069 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5070 [
5071         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5072         then
5073                 with_libyajl_cppflags="-I$withval/include"
5074                 with_libyajl_ldflags="-L$withval/lib"
5075                 with_libyajl="yes"
5076         else
5077                 with_libyajl="$withval"
5078         fi
5079 ],
5080 [
5081         with_libyajl="yes"
5082 ])
5083 if test "x$with_libyajl" = "xyes"
5084 then
5085         SAVE_CPPFLAGS="$CPPFLAGS"
5086         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5087
5088         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5089         AC_CHECK_HEADERS(yajl/yajl_version.h)
5090
5091         CPPFLAGS="$SAVE_CPPFLAGS"
5092 fi
5093 if test "x$with_libyajl" = "xyes"
5094 then
5095         SAVE_CPPFLAGS="$CPPFLAGS"
5096         SAVE_LDFLAGS="$LDFLAGS"
5097         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5098         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5099
5100         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5101
5102         CPPFLAGS="$SAVE_CPPFLAGS"
5103         LDFLAGS="$SAVE_LDFLAGS"
5104 fi
5105 if test "x$with_libyajl" = "xyes"
5106 then
5107         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5108         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5109         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5110         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5111         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5112         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5113         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5114 fi
5115 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5116 # }}}
5117
5118 # --with-mic {{{
5119 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5120 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5121 with_mic_libs=""
5122 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5123 [
5124         if test "x$withval" = "xno"
5125         then
5126                 with_mic="no"
5127         else if test "x$withval" = "xyes"
5128         then
5129                 with_mic="yes"
5130         else if test -d "$with_mic/lib"
5131         then
5132                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5133                 with_mic_cflags="-I$withval/include"
5134                 with_mic_ldpath="-L$withval/lib/Linux"
5135                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5136                 with_mic="yes"
5137         fi; fi; fi
5138 ],
5139 [with_mic="yes"])
5140 if test "x$with_mic" = "xyes"
5141 then
5142         SAVE_CPPFLAGS="$CPPFLAGS"
5143         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5144         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5145         CPPFLAGS="$SAVE_CPPFLAGS"
5146 fi
5147 if test "x$with_mic" = "xyes"
5148 then
5149         SAVE_CPPFLAGS="$CPPFLAGS"
5150         SAVE_LDFLAGS="$LDFLAGS"
5151
5152         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5153         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5154
5155         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5156                         [with_mic_ldpath="$with_mic_ldpath"
5157                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5158                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5159
5160         CPPFLAGS="$SAVE_CPPFLAGS"
5161         LDFLAGS="$SAVE_LDFLAGS"
5162 fi
5163
5164 if test "x$with_mic" = "xyes"
5165 then
5166         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5167         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5168         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5169         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5170         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5171         AC_SUBST(BUILD_WITH_MIC_LDADD)
5172 fi
5173 #}}}
5174
5175 # --with-libvarnish {{{
5176 with_libvarnish_cppflags=""
5177 with_libvarnish_cflags=""
5178 with_libvarnish_libs=""
5179 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5180 [
5181         if test "x$withval" = "xno"
5182         then
5183                 with_libvarnish="no"
5184         else if test "x$withval" = "xyes"
5185         then
5186                 with_libvarnish="use_pkgconfig"
5187         else if test -d "$with_libvarnish/lib"
5188         then
5189                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5190                 with_libvarnish_cflags="-I$withval/include"
5191                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5192                 with_libvarnish="yes"
5193         fi; fi; fi
5194 ],
5195 [with_libvarnish="use_pkgconfig"])
5196
5197 # configure using pkg-config
5198 if test "x$with_libvarnish" = "xuse_pkgconfig"
5199 then
5200         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5201         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5202         if test $? -ne 0
5203         then
5204                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5205         fi
5206 fi
5207 if test "x$with_libvarnish" = "xuse_pkgconfig"
5208 then
5209         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5210         if test $? -ne 0
5211         then
5212                 with_libvarnish="no ($PKG_CONFIG failed)"
5213         fi
5214         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5215         if test $? -ne 0
5216         then
5217                 with_libvarnish="no ($PKG_CONFIG failed)"
5218         fi
5219 fi
5220 if test "x$with_libvarnish" = "xuse_pkgconfig"
5221 then
5222         with_libvarnish="yes"
5223 fi
5224
5225 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5226 # the actual checks.
5227 if test "x$with_libvarnish" = "xyes"
5228 then
5229         SAVE_CPPFLAGS="$CPPFLAGS"
5230
5231         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5232
5233         AC_CHECK_HEADERS(vapi/vsc.h,
5234                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5235                 [AC_CHECK_HEADERS(vsc.h,
5236                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5237                         [AC_CHECK_HEADERS(varnishapi.h,
5238                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5239                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5240
5241         CPPFLAGS="$SAVE_CPPFLAGS"
5242 fi
5243 if test "x$with_libvarnish" = "xyes"
5244 then
5245         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5246         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5247         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5248         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5249 fi
5250 # }}}
5251
5252 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5253 with_libxml2="no (pkg-config isn't available)"
5254 with_libxml2_cflags=""
5255 with_libxml2_ldflags=""
5256 with_libvirt="no (pkg-config isn't available)"
5257 with_libvirt_cflags=""
5258 with_libvirt_ldflags=""
5259 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5260 if test "$?" = "0"
5261 then
5262         with_libxml2="yes"
5263 else
5264         with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5265 fi
5266
5267 $PKG_CONFIG --exists libvirt 2>/dev/null
5268 if test "$?" = "0"
5269 then
5270         with_libvirt="yes"
5271 else
5272         with_libvirt="no (pkg-config doesn't know libvirt)"
5273 fi
5274 if test "x$with_libxml2" = "xyes"
5275 then
5276         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5277         if test $? -ne 0
5278         then
5279                 with_libxml2="no"
5280         fi
5281         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5282         if test $? -ne 0
5283         then
5284                 with_libxml2="no"
5285         fi
5286 fi
5287 if test "x$with_libxml2" = "xyes"
5288 then
5289         SAVE_CPPFLAGS="$CPPFLAGS"
5290         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5291
5292         AC_CHECK_HEADERS(libxml/parser.h, [],
5293                       [with_libxml2="no (libxml/parser.h not found)"])
5294
5295         CPPFLAGS="$SAVE_CPPFLAGS"
5296 fi
5297 if test "x$with_libxml2" = "xyes"
5298 then
5299         SAVE_CFLAGS="$CFLAGS"
5300         SAVE_LDFLAGS="$LDFLAGS"
5301
5302         CFLAGS="$CFLAGS $with_libxml2_cflags"
5303         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5304
5305         AC_CHECK_LIB(xml2, xmlXPathEval,
5306                      [with_libxml2="yes"],
5307                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5308
5309         CFLAGS="$SAVE_CFLAGS"
5310         LDFLAGS="$SAVE_LDFLAGS"
5311 fi
5312 dnl Add the right compiler flags and libraries.
5313 if test "x$with_libxml2" = "xyes"; then
5314         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5315         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5316         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5317         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5318 fi
5319 if test "x$with_libvirt" = "xyes"
5320 then
5321         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5322         if test $? -ne 0
5323         then
5324                 with_libvirt="no"
5325         fi
5326         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5327         if test $? -ne 0
5328         then
5329                 with_libvirt="no"
5330         fi
5331 fi
5332 if test "x$with_libvirt" = "xyes"
5333 then
5334         SAVE_CPPFLAGS="$CPPFLAGS"
5335         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5336
5337         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5338                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5339
5340         CPPFLAGS="$SAVE_CPPFLAGS"
5341 fi
5342 if test "x$with_libvirt" = "xyes"
5343 then
5344         SAVE_CFLAGS="$CFLAGS"
5345         SAVE_LDFLAGS="$LDFLAGS"
5346
5347         CFLAGS="$CFLAGS $with_libvirt_cflags"
5348         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5349
5350         AC_CHECK_LIB(virt, virDomainBlockStats,
5351                      [with_libvirt="yes"],
5352                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5353
5354         CFLAGS="$SAVE_CFLAGS"
5355         LDFLAGS="$SAVE_LDFLAGS"
5356 fi
5357 dnl Add the right compiler flags and libraries.
5358 if test "x$with_libvirt" = "xyes"; then
5359         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5360         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5361         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5362         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5363 fi
5364 # }}}
5365
5366 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5367 with_libopenipmipthread="yes"
5368 with_libopenipmipthread_cflags=""
5369 with_libopenipmipthread_libs=""
5370
5371 if test "x$with_libopenipmipthread" = "xyes"
5372 then
5373         AC_MSG_CHECKING([for libOpenIPMIpthread])
5374         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5375         if test "$?" != "0"
5376         then
5377                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5378         fi
5379         AC_MSG_RESULT([$with_libopenipmipthread])
5380 fi
5381
5382 if test "x$with_libopenipmipthread" = "xyes"
5383 then
5384         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5385         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5386         if test "$?" = "0"
5387         then
5388                 with_libopenipmipthread_cflags="$temp_result"
5389         else
5390                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5391                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5392         fi
5393         AC_MSG_RESULT([$temp_result])
5394 fi
5395
5396 if test "x$with_libopenipmipthread" = "xyes"
5397 then
5398         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5399         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5400         if test "$?" = "0"
5401         then
5402                 with_libopenipmipthread_ldflags="$temp_result"
5403         else
5404                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5405                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5406         fi
5407         AC_MSG_RESULT([$temp_result])
5408 fi
5409
5410 if test "x$with_libopenipmipthread" = "xyes"
5411 then
5412         SAVE_CPPFLAGS="$CPPFLAGS"
5413         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5414
5415         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5416                          [with_libopenipmipthread="yes"],
5417                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5418 [#include <OpenIPMI/ipmiif.h>
5419 #include <OpenIPMI/ipmi_err.h>
5420 #include <OpenIPMI/ipmi_posix.h>
5421 #include <OpenIPMI/ipmi_conn.h>
5422 ])
5423
5424         CPPFLAGS="$SAVE_CPPFLAGS"
5425 fi
5426
5427 if test "x$with_libopenipmipthread" = "xyes"
5428 then
5429         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5430         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5431         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5432         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5433 fi
5434 # }}}
5435
5436 # --with-libatasmart {{{
5437 with_libatasmart_cppflags=""
5438 with_libatasmart_ldflags=""
5439 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5440 [
5441         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5442         then
5443                 with_libatasmart_cppflags="-I$withval/include"
5444                 with_libatasmart_ldflags="-L$withval/lib"
5445                 with_libatasmart="yes"
5446         else
5447                 with_libatasmart="$withval"
5448         fi
5449 ],
5450 [
5451         if test "x$ac_system" = "xLinux"
5452         then
5453                 with_libatasmart="yes"
5454         else
5455                 with_libatasmart="no (Linux only library)"
5456         fi
5457 ])
5458 if test "x$with_libatasmart" = "xyes"
5459 then
5460         SAVE_CPPFLAGS="$CPPFLAGS"
5461         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5462
5463         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5464
5465         CPPFLAGS="$SAVE_CPPFLAGS"
5466 fi
5467 if test "x$with_libatasmart" = "xyes"
5468 then
5469         SAVE_CPPFLAGS="$CPPFLAGS"
5470         SAVE_LDFLAGS="$LDFLAGS"
5471         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5472         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5473
5474         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5475
5476         CPPFLAGS="$SAVE_CPPFLAGS"
5477         LDFLAGS="$SAVE_LDFLAGS"
5478 fi
5479 if test "x$with_libatasmart" = "xyes"
5480 then
5481         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5482         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5483         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5484         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5485         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5486         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5487         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5488 fi
5489 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5490 # }}}
5491
5492 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5493                 [with_libnotify="yes"],
5494                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5495 )
5496
5497 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.8.0],
5498  [with_libriemann_client="yes"],
5499  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5500
5501 # Check for enabled/disabled features
5502 #
5503
5504 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5505 # ------------------------------------------------------------
5506 dnl
5507 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5508 dnl
5509 AC_DEFUN(
5510         [AC_COLLECTD],
5511         [
5512         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5513         m4_if(
5514                 [$2],
5515                 [enable],
5516                 [dnl
5517                 m4_define([EnDis],[disabled])dnl
5518                 m4_define([YesNo],[no])dnl
5519                 ],dnl
5520                 [m4_if(
5521                         [$2],
5522                         [disable],
5523                         [dnl
5524                         m4_define([EnDis],[enabled])dnl
5525                         m4_define([YesNo],[yes])dnl
5526                         ],
5527                         [dnl
5528                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5529                         ]dnl
5530                 )]dnl
5531         )dnl
5532         m4_if([$3], [feature], [],
5533                 [m4_if(
5534                         [$3], [module], [],
5535                         [dnl
5536                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5537                         ]dnl
5538                 )]dnl
5539         )dnl
5540         AC_ARG_ENABLE(
5541                 [$1],
5542                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5543                 [],
5544                 enable_$1='[YesNo]'dnl
5545         )# AC_ARG_ENABLE
5546 if test "x$enable_$1" = "xno"
5547 then
5548         collectd_$1=0
5549 else
5550         if test "x$enable_$1" = "xyes"
5551         then
5552                 collectd_$1=1
5553         else
5554                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5555                 collectd_$1=1
5556                 enable_$1='yes'
5557         fi
5558 fi
5559         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5560         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5561         ]dnl
5562 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5563
5564 # AC_PLUGIN(name, default, info)
5565 # ------------------------------------------------------------
5566 dnl
5567 AC_DEFUN(
5568   [AC_PLUGIN],
5569   [
5570     enable_plugin="no"
5571     force="no"
5572     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5573     [
5574      if test "x$enableval" = "xyes"
5575      then
5576              enable_plugin="yes"
5577      else if test "x$enableval" = "xforce"
5578      then
5579              enable_plugin="yes"
5580              force="yes"
5581      else
5582              enable_plugin="no (disabled on command line)"
5583      fi; fi
5584     ],
5585     [
5586          if test "x$enable_all_plugins" = "xauto"
5587          then
5588              if test "x$2" = "xyes"
5589              then
5590                      enable_plugin="yes"
5591              else
5592                      enable_plugin="$2"
5593              fi
5594          else
5595              enable_plugin="$enable_all_plugins"
5596          fi
5597     ])
5598     if test "x$enable_plugin" = "xyes"
5599     then
5600             if test "x$2" = "xyes" || test "x$force" = "xyes"
5601             then
5602                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5603                     if test "x$2" != "xyes"
5604                     then
5605                             dependency_warning="yes"
5606                     fi
5607             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5608                     dependency_error="yes"
5609                     enable_plugin="$2 (dependency error)"
5610             fi
5611     fi
5612     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5613     enable_$1="$enable_plugin"
5614   ]
5615 )# AC_PLUGIN(name, default, info)
5616
5617 m4_divert_once([HELP_ENABLE], [
5618 collectd features:])
5619 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5620 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5621 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5622 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5623 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5624
5625 dependency_warning="no"
5626 dependency_error="no"
5627
5628 plugin_ascent="no"
5629 plugin_barometer="no"
5630 plugin_battery="no"
5631 plugin_bind="no"
5632 plugin_ceph="no"
5633 plugin_cgroups="no"
5634 plugin_conntrack="no"
5635 plugin_contextswitch="no"
5636 plugin_cpu="no"
5637 plugin_cpufreq="no"
5638 plugin_cpusleep="no"
5639 plugin_curl_json="no"
5640 plugin_curl_xml="no"
5641 plugin_df="no"
5642 plugin_disk="no"
5643 plugin_drbd="no"
5644 plugin_entropy="no"
5645 plugin_ethstat="no"
5646 plugin_fhcount="no"
5647 plugin_fscache="no"
5648 plugin_gps="no"
5649 plugin_grpc="no"
5650 plugin_interface="no"
5651 plugin_ipmi="no"
5652 plugin_ipvs="no"
5653 plugin_irq="no"
5654 plugin_load="no"
5655 plugin_log_logstash="no"
5656 plugin_memory="no"
5657 plugin_multimeter="no"
5658 plugin_nfs="no"
5659 plugin_numa="no"
5660 plugin_perl="no"
5661 plugin_pinba="no"
5662 plugin_processes="no"
5663 plugin_protocols="no"
5664 plugin_python="no"
5665 plugin_serial="no"
5666 plugin_smart="no"
5667 plugin_swap="no"
5668 plugin_tape="no"
5669 plugin_tcpconns="no"
5670 plugin_ted="no"
5671 plugin_thermal="no"
5672 plugin_turbostat="no"
5673 plugin_uptime="no"
5674 plugin_users="no"
5675 plugin_virt="no"
5676 plugin_vmem="no"
5677 plugin_vserver="no"
5678 plugin_wireless="no"
5679 plugin_xencpu="no"
5680 plugin_zfs_arc="no"
5681 plugin_zone="no"
5682 plugin_zookeeper="no"
5683
5684 # Linux
5685 if test "x$ac_system" = "xLinux"
5686 then
5687         plugin_battery="yes"
5688         plugin_cgroups="yes"
5689         plugin_conntrack="yes"
5690         plugin_contextswitch="yes"
5691         plugin_cpu="yes"
5692         plugin_cpufreq="yes"
5693         plugin_disk="yes"
5694         plugin_drbd="yes"
5695         plugin_entropy="yes"
5696         plugin_fhcount="yes"
5697         plugin_fscache="yes"
5698         plugin_interface="yes"
5699         plugin_ipc="yes"
5700         plugin_irq="yes"
5701         plugin_load="yes"
5702         plugin_lvm="yes"
5703         plugin_memory="yes"
5704         plugin_nfs="yes"
5705         plugin_numa="yes"
5706         plugin_processes="yes"
5707         plugin_protocols="yes"
5708         plugin_serial="yes"
5709         plugin_swap="yes"
5710         plugin_tcpconns="yes"
5711         plugin_thermal="yes"
5712         plugin_uptime="yes"
5713         plugin_vmem="yes"
5714         plugin_vserver="yes"
5715         plugin_wireless="yes"
5716         plugin_zfs_arc="yes"
5717
5718         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5719         then
5720                 plugin_ipvs="yes"
5721         fi
5722         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5723         then
5724                 plugin_turbostat="yes"
5725         fi
5726
5727         if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"
5728         then
5729                 plugin_cpusleep="yes"
5730         fi
5731 fi
5732
5733 if test "x$ac_system" = "xOpenBSD"
5734 then
5735         plugin_tcpconns="yes"
5736 fi
5737
5738 if test "x$ac_system" = "xNetBSD"
5739 then
5740         plugin_disk="yes"
5741         plugin_entropy="yes"
5742         plugin_irq="yes"
5743         plugin_processes="yes"
5744 fi
5745
5746 # Mac OS X devices
5747 if test "x$with_libiokit" = "xyes"
5748 then
5749         plugin_battery="yes"
5750         plugin_disk="yes"
5751 fi
5752
5753 # AIX
5754
5755 if test "x$ac_system" = "xAIX"
5756 then
5757         plugin_ipc="yes"
5758         plugin_tcpconns="yes"
5759 fi
5760
5761 # FreeBSD
5762
5763 if test "x$ac_system" = "xFreeBSD"
5764 then
5765         plugin_disk="yes"
5766         plugin_zfs_arc="yes"
5767 fi
5768
5769
5770 if test "x$with_perfstat" = "xyes"
5771 then
5772         plugin_contextswitch="yes"
5773         plugin_cpu="yes"
5774         plugin_disk="yes"
5775         plugin_interface="yes"
5776         plugin_load="yes"
5777         plugin_memory="yes"
5778         plugin_swap="yes"
5779         plugin_uptime="yes"
5780 fi
5781
5782 if test "x$with_procinfo" = "xyes"
5783 then
5784         plugin_processes="yes"
5785 fi
5786
5787 # Solaris
5788 if test "x$with_kstat" = "xyes"
5789 then
5790         plugin_nfs="yes"
5791         plugin_processes="yes"
5792         plugin_uptime="yes"
5793         plugin_zfs_arc="yes"
5794         plugin_zone="yes"
5795 fi
5796
5797 if test "x$with_devinfo$with_kstat" = "xyesyes"
5798 then
5799         plugin_cpu="yes"
5800         plugin_disk="yes"
5801         plugin_interface="yes"
5802         plugin_memory="yes"
5803         plugin_tape="yes"
5804 fi
5805
5806 # libi2c-dev
5807 if test "x$ac_system" = "xLinux"
5808 then
5809 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5810         [with_libi2c="yes"],
5811         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5812         [[#include <stdlib.h>
5813         #include <linux/i2c-dev.h>]])
5814 else
5815         with_libi2c="no (Linux only)"
5816 fi
5817
5818 if test "x$with_libi2c" = "xyes"
5819 then
5820         plugin_barometer="yes"
5821 fi
5822
5823
5824 # libstatgrab
5825 if test "x$with_libstatgrab" = "xyes"
5826 then
5827         plugin_cpu="yes"
5828         plugin_disk="yes"
5829         plugin_interface="yes"
5830         plugin_load="yes"
5831         plugin_memory="yes"
5832         plugin_swap="yes"
5833         plugin_users="yes"
5834 fi
5835
5836 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5837 then
5838         plugin_ascent="yes"
5839         if test "x$have_strptime" = "xyes"
5840         then
5841                 plugin_bind="yes"
5842         fi
5843 fi
5844
5845 if test "x$with_libopenipmipthread" = "xyes"
5846 then
5847         plugin_ipmi="yes"
5848 fi
5849
5850 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5851 then
5852         plugin_curl_json="yes"
5853 fi
5854
5855 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5856 then
5857         plugin_curl_xml="yes"
5858 fi
5859
5860 if test "x$with_libyajl" = "xyes"
5861 then
5862         plugin_ceph="yes"
5863 fi
5864
5865 if test "x$have_processor_info" = "xyes"
5866 then
5867         plugin_cpu="yes"
5868 fi
5869 if test "x$have_sysctl" = "xyes"
5870 then
5871         plugin_cpu="yes"
5872         plugin_memory="yes"
5873         plugin_uptime="yes"
5874         if test "x$ac_system" = "xDarwin"
5875         then
5876                 plugin_swap="yes"
5877         fi
5878 fi
5879 if test "x$have_sysctlbyname" = "xyes"
5880 then
5881         plugin_contextswitch="yes"
5882         plugin_cpu="yes"
5883         plugin_memory="yes"
5884         plugin_tcpconns="yes"
5885 fi
5886
5887 # Df plugin: Check if we know how to determine mount points first.
5888 #if test "x$have_listmntent" = "xyes"; then
5889 #       plugin_df="yes"
5890 #fi
5891 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5892 then
5893         plugin_df="yes"
5894 fi
5895 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5896 then
5897         plugin_df="yes"
5898 fi
5899 #if test "x$have_getmntent" = "xseq"
5900 #then
5901 #       plugin_df="yes"
5902 #fi
5903 if test "x$c_cv_have_one_getmntent" = "xyes"
5904 then
5905         plugin_df="yes"
5906 fi
5907
5908 if test "x$c_cv_have_getmntent_r" = "xyes"
5909 then
5910         plugin_df="yes"
5911 fi
5912
5913 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5914 if test "x$plugin_df" = "xyes"
5915 then
5916         plugin_df="no"
5917         if test "x$have_statfs" = "xyes"
5918         then
5919                 plugin_df="yes"
5920         fi
5921         if test "x$have_statvfs" = "xyes"
5922         then
5923                 plugin_df="yes"
5924         fi
5925 fi
5926
5927 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5928 then
5929         plugin_ethstat="yes"
5930 fi
5931
5932 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
5933 then
5934         plugin_grpc="yes"
5935 fi
5936
5937 if test "x$have_getifaddrs" = "xyes"
5938 then
5939         plugin_interface="yes"
5940 fi
5941
5942 if test "x$with_libgps" = "xyes"
5943 then
5944         plugin_gps="yes"
5945 fi
5946
5947 if test "x$have_getloadavg" = "xyes"
5948 then
5949         plugin_load="yes"
5950 fi
5951
5952 if test "x$with_libyajl" = "xyes"
5953 then
5954         plugin_log_logstash="yes"
5955 fi
5956
5957 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5958 then
5959         plugin_perl="yes"
5960 fi
5961
5962 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
5963 then
5964         plugin_pinba="yes"
5965 fi
5966
5967 # Mac OS X memory interface
5968 if test "x$have_host_statistics" = "xyes"
5969 then
5970         plugin_memory="yes"
5971 fi
5972
5973 if test "x$have_termios_h" = "xyes"
5974 then
5975         if test "x$ac_system" != "xAIX"
5976         then
5977                 plugin_multimeter="yes"
5978         fi
5979         plugin_ted="yes"
5980 fi
5981
5982 if test "x$have_thread_info" = "xyes"
5983 then
5984         plugin_processes="yes"
5985 fi
5986
5987 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5988 then
5989         plugin_processes="yes"
5990 fi
5991
5992 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5993 then
5994         plugin_processes="yes"
5995 fi
5996
5997 if test "x$with_libpython" != "xno"
5998 then
5999         plugin_python="yes"
6000 fi
6001
6002 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
6003 then
6004         plugin_smart="yes"
6005 fi
6006
6007 if test "x$with_kvm_getswapinfo" = "xyes"
6008 then
6009         plugin_swap="yes"
6010 fi
6011
6012 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
6013 then
6014         plugin_swap="yes"
6015 fi
6016
6017 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
6018 then
6019         plugin_swap="yes"
6020 fi
6021
6022 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
6023 then
6024         plugin_tcpconns="yes"
6025 fi
6026
6027 if test "x$have_getutent" = "xyes"
6028 then
6029         plugin_users="yes"
6030 fi
6031 if test "x$have_getutxent" = "xyes"
6032 then
6033         plugin_users="yes"
6034 fi
6035
6036 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
6037 then
6038         plugin_virt="yes"
6039 fi
6040
6041 if test "x$with_libxenctrl" = "xyes"
6042 then
6043   plugin_xencpu="yes"
6044 fi
6045
6046 m4_divert_once([HELP_ENABLE], [
6047 collectd plugins:])
6048
6049 AC_ARG_ENABLE([all-plugins],
6050                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6051                 [
6052                  if test "x$enableval" = "xyes"
6053                  then
6054                          enable_all_plugins="yes"
6055                  else if test "x$enableval" = "xauto"
6056                  then
6057                          enable_all_plugins="auto"
6058                  else
6059                          enable_all_plugins="no"
6060                  fi; fi
6061                 ],
6062                 [enable_all_plugins="auto"])
6063
6064 m4_divert_once([HELP_ENABLE], [])
6065
6066 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6067 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6068 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6069 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6070 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6071 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6072 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6073 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6074 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6075 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6076 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6077 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6078 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6079 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6080 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6081 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6082 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6083 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6084 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6085 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6086 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6087 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6088 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6089 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6090 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6091 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6092 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6093 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6094 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6095 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6096 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6097 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6098 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6099 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6100 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6101 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6102 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6103 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6104 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6105 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6106 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6107 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6108 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6109 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6110 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6111 AC_PLUGIN([load],                [$plugin_load],            [System load])
6112 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6113 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6114 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6115 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6116 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6117 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6118 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6119 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6120 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6121 AC_PLUGIN([match_value],         [yes],                     [The value match])
6122 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6123 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6124 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6125 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6126 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6127 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6128 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6129 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6130 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6131 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6132 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6133 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6134 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6135 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6136 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6137 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6138 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6139 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6140 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6141 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6142 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6143 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6144 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6145 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6146 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6147 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6148 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6149 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6150 # FIXME: Check for libevent, too.
6151 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6152 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6153 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6154 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6155 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6156 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6157 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6158 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6159 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6160 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6161 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6162 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6163 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6164 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6165 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6166 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6167 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6168 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6169 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6170 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6171 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6172 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6173 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6174 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6175 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6176 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6177 AC_PLUGIN([target_set],          [yes],                     [The set target])
6178 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6179 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6180 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6181 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6182 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6183 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6184 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6185 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6186 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6187 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6188 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6189 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6190 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6191 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6192 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6193 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6194 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6195 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6196 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6197 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6198 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6199 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6200 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6201 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6202 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6203 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6204 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6205 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6206 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6207 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6208 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6209
6210 dnl Default configuration file
6211 # Load either syslog or logfile
6212 LOAD_PLUGIN_SYSLOG=""
6213 LOAD_PLUGIN_LOGFILE=""
6214 LOAD_PLUGIN_LOG_LOGSTASH=""
6215
6216 AC_MSG_CHECKING([which default log plugin to load])
6217 default_log_plugin="none"
6218 if test "x$enable_syslog" = "xyes"
6219 then
6220         default_log_plugin="syslog"
6221 else
6222         LOAD_PLUGIN_SYSLOG="##"
6223 fi
6224
6225 if test "x$enable_logfile" = "xyes"
6226 then
6227         if test "x$default_log_plugin" = "xnone"
6228         then
6229                 default_log_plugin="logfile"
6230         else
6231                 LOAD_PLUGIN_LOGFILE="#"
6232         fi
6233 else
6234         LOAD_PLUGIN_LOGFILE="##"
6235 fi
6236
6237 if test "x$enable_log_logstash" = "xyes"
6238 then
6239   LOAD_PLUGIN_LOG_LOGSTASH="#"
6240 else
6241   LOAD_PLUGIN_LOG_LOGSTASH="##"
6242 fi
6243
6244
6245 AC_MSG_RESULT([$default_log_plugin])
6246
6247 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6248 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6249 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6250
6251 DEFAULT_LOG_LEVEL="info"
6252 if test "x$enable_debug" = "xyes"
6253 then
6254         DEFAULT_LOG_LEVEL="debug"
6255 fi
6256 AC_SUBST(DEFAULT_LOG_LEVEL)
6257
6258 # Load only one of rrdtool, network, csv in the default config.
6259 LOAD_PLUGIN_RRDTOOL=""
6260 LOAD_PLUGIN_NETWORK=""
6261 LOAD_PLUGIN_CSV=""
6262
6263 AC_MSG_CHECKING([which default write plugin to load])
6264 default_write_plugin="none"
6265 if test "x$enable_rrdtool" = "xyes"
6266 then
6267         default_write_plugin="rrdtool"
6268 else
6269         LOAD_PLUGIN_RRDTOOL="##"
6270 fi
6271
6272 if test "x$enable_network" = "xyes"
6273 then
6274         if test "x$default_write_plugin" = "xnone"
6275         then
6276                 default_write_plugin="network"
6277         else
6278                 LOAD_PLUGIN_NETWORK="#"
6279         fi
6280 else
6281         LOAD_PLUGIN_NETWORK="##"
6282 fi
6283
6284 if test "x$enable_csv" = "xyes"
6285 then
6286         if test "x$default_write_plugin" = "xnone"
6287         then
6288                 default_write_plugin="csv"
6289         else
6290                 LOAD_PLUGIN_CSV="#"
6291         fi
6292 else
6293         LOAD_PLUGIN_CSV="##"
6294 fi
6295 AC_MSG_RESULT([$default_write_plugin])
6296
6297 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6298 AC_SUBST(LOAD_PLUGIN_NETWORK)
6299 AC_SUBST(LOAD_PLUGIN_CSV)
6300
6301 dnl ip_vs.h
6302 if test "x$ac_system" = "xLinux" \
6303         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6304 then
6305         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6306 fi
6307
6308 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6309 then
6310         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6311 fi
6312
6313 dnl Perl bindings
6314 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6315 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6316 [
6317         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6318         then
6319                 PERL_BINDINGS_OPTIONS="$withval"
6320                 with_perl_bindings="yes"
6321         else
6322                 with_perl_bindings="$withval"
6323         fi
6324 ],
6325 [
6326         if test -n "$perl_interpreter"
6327         then
6328                 with_perl_bindings="yes"
6329         else
6330                 with_perl_bindings="no (no perl interpreter found)"
6331         fi
6332 ])
6333
6334 if test "x$with_perl_bindings" = "xyes"
6335 then
6336         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6337         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6338                 AC_MSG_RESULT([yes])
6339         else
6340                 AC_MSG_RESULT([no])
6341                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6342         fi
6343 fi
6344
6345 if test "x$with_perl_bindings" = "xyes"
6346 then
6347         PERL_BINDINGS="perl"
6348 else
6349         PERL_BINDINGS=""
6350 fi
6351 AC_SUBST(PERL_BINDINGS)
6352 AC_SUBST(PERL_BINDINGS_OPTIONS)
6353
6354 dnl libcollectdclient
6355 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6356 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6357 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6358
6359 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6360
6361 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6362
6363 AC_SUBST(LCC_VERSION_MAJOR)
6364 AC_SUBST(LCC_VERSION_MINOR)
6365 AC_SUBST(LCC_VERSION_PATCH)
6366 AC_SUBST(LCC_VERSION_EXTRA)
6367 AC_SUBST(LCC_VERSION_STRING)
6368
6369 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6370
6371 AM_CFLAGS="-Wall"
6372 AM_CXXFLAGS="-Wall"
6373 if test "x$enable_werror" != "xno"
6374 then
6375         AM_CFLAGS="$AM_CFLAGS -Werror"
6376         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6377 fi
6378 AC_SUBST([AM_CFLAGS])
6379 AC_SUBST([AM_CXXFLAGS])
6380
6381 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6382 AC_OUTPUT
6383
6384 if test "x$with_librrd" = "xyes" \
6385         && test "x$librrd_threadsafe" != "xyes"
6386 then
6387         with_librrd="yes (warning: librrd is not thread-safe)"
6388 fi
6389
6390 if test "x$with_libperl" = "xyes"
6391 then
6392         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6393 else
6394         enable_perl="no (needs libperl)"
6395 fi
6396
6397 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6398 then
6399         enable_perl="no (libperl doesn't support ithreads)"
6400 fi
6401
6402 if test "x$with_perl_bindings" = "xyes" \
6403         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6404 then
6405         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6406 fi
6407
6408 AC_MSG_RESULT()
6409 AC_MSG_RESULT([Configuration:])
6410 AC_MSG_RESULT([  Build:])
6411 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6412 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6413 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6414 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6415 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6416 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6417 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6418 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6419 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6420 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6421 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6422 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6423 AC_MSG_RESULT()
6424 AC_MSG_RESULT([  Libraries:])
6425 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6426 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6427 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6428 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6429 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6430 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6431 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6432 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6433 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6434 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6435 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6436 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6437 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6438 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6439 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6440 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6441 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6442 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6443 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6444 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6445 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6446 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6447 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6448 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6449 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6450 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6451 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6452 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6453 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6454 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6455 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6456 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6457 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6458 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6459 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6460 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6461 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6462 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6463 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6464 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6465 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6466 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6467 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6468 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6469 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6470 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6471 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6472 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6473 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6474 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6475 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6476 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6477 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6478 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6479 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6480 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6481 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6482 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6483 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6484 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6485 AC_MSG_RESULT()
6486 AC_MSG_RESULT([  Features:])
6487 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6488 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6489 AC_MSG_RESULT()
6490 AC_MSG_RESULT([  Bindings:])
6491 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6492 AC_MSG_RESULT()
6493 AC_MSG_RESULT([  Modules:])
6494 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6495 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6496 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6497 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6498 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6499 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6500 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6501 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6502 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6503 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6504 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6505 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6506 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6507 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6508 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6509 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6510 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6511 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6512 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6513 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6514 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6515 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6516 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6517 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6518 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6519 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6520 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6521 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6522 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6523 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6524 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6525 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6526 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6527 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6528 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6529 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6530 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6531 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6532 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6533 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6534 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6535 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6536 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6537 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6538 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6539 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6540 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6541 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6542 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6543 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6544 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6545 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6546 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6547 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6548 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6549 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6550 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6551 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6552 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6553 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6554 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6555 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6556 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6557 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6558 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6559 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6560 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6561 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6562 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6563 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6564 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6565 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6566 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6567 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6568 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6569 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6570 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6571 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6572 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6573 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6574 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6575 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6576 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6577 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6578 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6579 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6580 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6581 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6582 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6583 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6584 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6585 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6586 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6587 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6588 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6589 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6590 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6591 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6592 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6593 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6594 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6595 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6596 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6597 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6598 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6599 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6600 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6601 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6602 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6603 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6604 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6605 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6606 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6607 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6608 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6609 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6610 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6611 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6612 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6613 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6614 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6615 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6616 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6617 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6618 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6619 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6620 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6621 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6622 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6623 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6624 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6625 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6626 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6627 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6628 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6629 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6630 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6631 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6632 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6633 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6634 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6635 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6636 AC_MSG_RESULT()
6637
6638 if test "x$dependency_error" = "xyes"; then
6639         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6640 fi
6641
6642 if test "x$dependency_warning" = "xyes"; then
6643         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6644 fi
6645
6646 # vim: set fdm=marker :