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$have_asm_msrindex_h" = "xyes"
 790 then
 791   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 792                  [c_cv_have_usable_asm_msrindex_h],
 793                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 794 [[[
 795 #include<asm/msr-index.h>
 796 ]]],
 797 [[[
 798 int y = MSR_PKG_C10_RESIDENCY;
 799 return(y);
 800 ]]]
 801   )],
 802                  [c_cv_have_usable_asm_msrindex_h="yes"],
 803                  [c_cv_have_usable_asm_msrindex_h="no"],
 804                                   )
 805                  )
 806 fi
 807
 808 have_cpuid_h="no"
 809 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 810
 811 have_capability="yes"
 812 AC_CHECK_HEADERS(sys/capability.h,
 813                  [have_capability="yes"],
 814                  [have_capability="no (<sys/capability.h> not found)"])
 815 if test "x$have_capability" = "xyes"; then
 816 AC_CHECK_LIB(cap, cap_get_bound,
 817                  [have_capability="yes"],
 818                  [have_capability="no (cap_get_bound() not found)"])
 819 fi
 820 if test "x$have_capability" = "xyes"; then
 821   AC_DEFINE(HAVE_CAPABILITY, 1, [Define to 1 if you have cap_get_bound() (-lcap).])
 822 fi
 823 AM_CONDITIONAL(BUILD_WITH_CAPABILITY, test "x$have_capability" = "xyes")
 824
 825 #
 826 # Checks for typedefs, structures, and compiler characteristics.
 827 #
 828 AC_C_CONST
 829 AC_TYPE_PID_T
 830 AC_TYPE_SIZE_T
 831 AC_TYPE_UID_T
 832 AC_HEADER_TIME
 833
 834 #
 835 # Checks for library functions.
 836 #
 837 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)
 838
 839 AC_FUNC_STRERROR_R
 840
 841 test_cxx_flags() {
 842         AC_LANG_PUSH([C++])
 843         AC_LANG_CONFTEST([
 844                 AC_LANG_SOURCE([[int main(void){}]])
 845         ])
 846         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 847         ret=$?
 848         rm -f conftest.o
 849         AC_LANG_POP([C++])
 850         return $ret
 851 }
 852
 853 SAVE_CFLAGS="$CFLAGS"
 854 # Emulate behavior of src/Makefile.am
 855 if test "x$GCC" = "xyes"
 856 then
 857         CFLAGS="$CFLAGS -Wall -Werror"
 858 fi
 859
 860 AC_CACHE_CHECK([for strtok_r],
 861   [c_cv_have_strtok_r_default],
 862   AC_LINK_IFELSE(
 863     [AC_LANG_PROGRAM(
 864 [[[
 865 #include <stdlib.h>
 866 #include <stdio.h>
 867 #include <string.h>
 868 ]]],
 869 [[[
 870       char buffer[] = "foo,bar,baz";
 871       char *token;
 872       char *dummy;
 873       char *saveptr;
 874
 875       dummy = buffer;
 876       saveptr = NULL;
 877       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 878       {
 879         dummy = NULL;
 880         printf ("token = %s;\n", token);
 881       }
 882 ]]]
 883     )],
 884     [c_cv_have_strtok_r_default="yes"],
 885     [c_cv_have_strtok_r_default="no"]
 886   )
 887 )
 888
 889 if test "x$c_cv_have_strtok_r_default" = "xno"
 890 then
 891   CFLAGS="$CFLAGS -D_REENTRANT=1"
 892
 893   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 894     [c_cv_have_strtok_r_reentrant],
 895     AC_LINK_IFELSE(
 896       [AC_LANG_PROGRAM(
 897 [[[
 898 #include <stdlib.h>
 899 #include <stdio.h>
 900 #include <string.h>
 901 ]]],
 902 [[[
 903         char buffer[] = "foo,bar,baz";
 904         char *token;
 905         char *dummy;
 906         char *saveptr;
 907
 908         dummy = buffer;
 909         saveptr = NULL;
 910         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 911         {
 912           dummy = NULL;
 913           printf ("token = %s;\n", token);
 914         }
 915 ]]]
 916       )],
 917       [c_cv_have_strtok_r_reentrant="yes"],
 918       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 919     )
 920   )
 921 fi
 922
 923 CFLAGS="$SAVE_CFLAGS"
 924 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 925 then
 926         CFLAGS="$CFLAGS -D_REENTRANT=1"
 927 fi
 928
 929 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 930
 931 socket_needs_socket="no"
 932 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 933 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 934
 935 clock_gettime_needs_rt="no"
 936 clock_gettime_needs_posix4="no"
 937 have_clock_gettime="no"
 938 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 939 if test "x$have_clock_gettime" = "xno"
 940 then
 941         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 942                                          have_clock_gettime="yes"])
 943 fi
 944 if test "x$have_clock_gettime" = "xno"
 945 then
 946         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 947                                              have_clock_gettime="yes"])
 948 fi
 949 if test "x$have_clock_gettime" = "xyes"
 950 then
 951         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 952 fi
 953
 954 nanosleep_needs_rt="no"
 955 nanosleep_needs_posix4="no"
 956 AC_CHECK_FUNCS(nanosleep,
 957     [],
 958     AC_CHECK_LIB(rt, nanosleep,
 959         [nanosleep_needs_rt="yes"],
 960         AC_CHECK_LIB(posix4, nanosleep,
 961             [nanosleep_needs_posix4="yes"],
 962             AC_MSG_ERROR(cannot find nanosleep))))
 963
 964 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 965 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 966
 967 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 968 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 969 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 970 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 971 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 972 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 973 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 974 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 975 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 976 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 977 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 978 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 979
 980 # Check for strptime {{{
 981 if test "x$GCC" = "xyes"
 982 then
 983         SAVE_CFLAGS="$CFLAGS"
 984         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 985 fi
 986
 987 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 988 if test "x$have_strptime" = "xyes"
 989 then
 990         AC_CACHE_CHECK([whether strptime is exported by default],
 991                        [c_cv_have_strptime_default],
 992                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 993 [[[
 994 #include <time.h>
 995 ]]],
 996 [[[
 997  struct tm stm;
 998  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 999 ]]]
1000                        )],
1001                        [c_cv_have_strptime_default="yes"],
1002                        [c_cv_have_strptime_default="no"]))
1003 fi
1004 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
1005 then
1006         AC_CACHE_CHECK([whether strptime needs standards mode],
1007                        [c_cv_have_strptime_standards],
1008                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1009 [[[
1010 #ifndef _ISOC99_SOURCE
1011 # define _ISOC99_SOURCE 1
1012 #endif
1013 #ifndef _POSIX_C_SOURCE
1014 # define _POSIX_C_SOURCE 200112L
1015 #endif
1016 #ifndef _XOPEN_SOURCE
1017 # define _XOPEN_SOURCE 500
1018 #endif
1019 #include <time.h>
1020 ]]],
1021 [[[
1022  struct tm stm;
1023  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
1024 ]]]
1025                        )],
1026                        [c_cv_have_strptime_standards="yes"],
1027                        [c_cv_have_strptime_standards="no"]))
1028
1029         if test "x$c_cv_have_strptime_standards" = "xyes"
1030         then
1031                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
1032         else
1033                 have_strptime="no"
1034         fi
1035 fi
1036
1037 if test "x$GCC" = "xyes"
1038 then
1039         CFLAGS="$SAVE_CFLAGS"
1040 fi
1041 # }}} Check for strptime
1042
1043 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1044 if test "x$have_swapctl" = "xyes"; then
1045         AC_CACHE_CHECK([whether swapctl takes two arguments],
1046                 [c_cv_have_swapctl_two_args],
1047                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1048 [[[
1049 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1050 #  undef _FILE_OFFSET_BITS
1051 #  undef _LARGEFILE64_SOURCE
1052 #endif
1053 #include <sys/stat.h>
1054 #include <sys/param.h>
1055 #include <sys/swap.h>
1056 #include <unistd.h>
1057 ]]],
1058 [[[
1059 int num = swapctl(0, NULL);
1060 ]]]
1061                         )],
1062                         [c_cv_have_swapctl_two_args="yes"],
1063                         [c_cv_have_swapctl_two_args="no"]
1064                 )
1065         )
1066         AC_CACHE_CHECK([whether swapctl takes three arguments],
1067                 [c_cv_have_swapctl_three_args],
1068                 AC_COMPILE_IFELSE(
1069                         [AC_LANG_PROGRAM(
1070 [[[
1071 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1072 #  undef _FILE_OFFSET_BITS
1073 #  undef _LARGEFILE64_SOURCE
1074 #endif
1075 #include <sys/stat.h>
1076 #include <sys/param.h>
1077 #include <sys/swap.h>
1078 #include <unistd.h>
1079 ]]],
1080 [[[
1081 int num = swapctl(0, NULL, 0);
1082 ]]]
1083                         )],
1084                         [c_cv_have_swapctl_three_args="yes"],
1085                         [c_cv_have_swapctl_three_args="no"]
1086                 )
1087         )
1088 fi
1089 # Check for different versions of `swapctl' here..
1090 if test "x$have_swapctl" = "xyes"; then
1091         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1092                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1093                           [Define if the function swapctl exists and takes two arguments.])
1094         fi
1095         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1096                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1097                           [Define if the function swapctl exists and takes three arguments.])
1098         fi
1099 fi
1100
1101 # Check for NAN
1102 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1103 [
1104  if test "x$withval" = "xno"; then
1105          nan_type="none"
1106  else if test "x$withval" = "xyes"; then
1107          nan_type="zero"
1108  else
1109          nan_type="$withval"
1110  fi; fi
1111 ],
1112 [nan_type="none"])
1113 if test "x$nan_type" = "xnone"; then
1114   AC_CACHE_CHECK([whether NAN is defined by default],
1115     [c_cv_have_nan_default],
1116     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1117 [[[
1118 #include <stdlib.h>
1119 #include <math.h>
1120 static double foo = NAN;
1121 ]]],
1122 [[[
1123        if (isnan (foo))
1124         return 0;
1125        else
1126         return 1;
1127 ]]]
1128       )],
1129       [c_cv_have_nan_default="yes"],
1130       [c_cv_have_nan_default="no"]
1131     )
1132   )
1133   if test "x$c_cv_have_nan_default" = "xyes"
1134   then
1135     nan_type="default"
1136   fi
1137 fi
1138 if test "x$nan_type" = "xnone"; then
1139   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1140     [c_cv_have_nan_isoc],
1141     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1142 [[[
1143 #include <stdlib.h>
1144 #define __USE_ISOC99 1
1145 #include <math.h>
1146 static double foo = NAN;
1147 ]]],
1148 [[[
1149        if (isnan (foo))
1150         return 0;
1151        else
1152         return 1;
1153 ]]]
1154       )],
1155       [c_cv_have_nan_isoc="yes"],
1156       [c_cv_have_nan_isoc="no"]
1157     )
1158   )
1159   if test "x$c_cv_have_nan_isoc" = "xyes"
1160   then
1161     nan_type="isoc99"
1162   fi
1163 fi
1164 if test "x$nan_type" = "xnone"; then
1165   SAVE_LDFLAGS=$LDFLAGS
1166   LDFLAGS="$LDFLAGS -lm"
1167   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1168     [c_cv_have_nan_zero],
1169     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1170 [[[
1171 #include <stdlib.h>
1172 #include <math.h>
1173 #ifdef NAN
1174 # undef NAN
1175 #endif
1176 #define NAN (0.0 / 0.0)
1177 #ifndef isnan
1178 # define isnan(f) ((f) != (f))
1179 #endif
1180 static double foo = NAN;
1181 ]]],
1182 [[[
1183        if (isnan (foo))
1184         return 0;
1185        else
1186         return 1;
1187 ]]]
1188       )],
1189       [c_cv_have_nan_zero="yes"],
1190       [c_cv_have_nan_zero="no"]
1191     )
1192   )
1193   LDFLAGS=$SAVE_LDFLAGS
1194   if test "x$c_cv_have_nan_zero" = "xyes"
1195   then
1196     nan_type="zero"
1197   fi
1198 fi
1199
1200 if test "x$nan_type" = "xdefault"; then
1201   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1202     [Define if NAN is defined by default and can initialize static variables.])
1203 else if test "x$nan_type" = "xisoc99"; then
1204   AC_DEFINE(NAN_STATIC_ISOC, 1,
1205     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1206 else if test "x$nan_type" = "xzero"; then
1207   AC_DEFINE(NAN_ZERO_ZERO, 1,
1208     [Define if NAN can be defined as (0.0 / 0.0)])
1209 else
1210   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1211 fi; fi; fi
1212
1213 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1214 [
1215  if test "x$withval" = "xnothing"; then
1216         fp_layout_type="nothing"
1217  else if test "x$withval" = "xendianflip"; then
1218         fp_layout_type="endianflip"
1219  else if test "x$withval" = "xintswap"; then
1220         fp_layout_type="intswap"
1221  else
1222         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1223 fi; fi; fi
1224 ],
1225 [fp_layout_type="unknown"])
1226
1227 if test "x$fp_layout_type" = "xunknown"; then
1228   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1229     [c_cv_fp_layout_need_nothing],
1230     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1231 [[[
1232 #include <stdlib.h>
1233 #include <stdio.h>
1234 #include <string.h>
1235 #if HAVE_STDINT_H
1236 # include <stdint.h>
1237 #endif
1238 #if HAVE_INTTYPES_H
1239 # include <inttypes.h>
1240 #endif
1241 #if HAVE_STDBOOL_H
1242 # include <stdbool.h>
1243 #endif
1244 ]]],
1245 [[[
1246         uint64_t i0;
1247         uint64_t i1;
1248         uint8_t c[8];
1249         double d;
1250
1251         d = 8.642135e130;
1252         memcpy ((void *) &i0, (void *) &d, 8);
1253
1254         i1 = i0;
1255         memcpy ((void *) c, (void *) &i1, 8);
1256
1257         if ((c[0] == 0x2f) && (c[1] == 0x25)
1258                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1259                         && (c[4] == 0x43) && (c[5] == 0x2b)
1260                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1261                 return (0);
1262         else
1263                 return (1);
1264 ]]]
1265       )],
1266       [c_cv_fp_layout_need_nothing="yes"],
1267       [c_cv_fp_layout_need_nothing="no"]
1268     )
1269   )
1270   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1271     fp_layout_type="nothing"
1272   fi
1273 fi
1274 if test "x$fp_layout_type" = "xunknown"; then
1275   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1276     [c_cv_fp_layout_need_endianflip],
1277     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1278 [[[
1279 #include <stdlib.h>
1280 #include <stdio.h>
1281 #include <string.h>
1282 #if HAVE_STDINT_H
1283 # include <stdint.h>
1284 #endif
1285 #if HAVE_INTTYPES_H
1286 # include <inttypes.h>
1287 #endif
1288 #if HAVE_STDBOOL_H
1289 # include <stdbool.h>
1290 #endif
1291 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1292                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1293                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1294                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1295                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1296                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1297                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1298                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1299 ]]],
1300 [[[
1301         uint64_t i0;
1302         uint64_t i1;
1303         uint8_t c[8];
1304         double d;
1305
1306         d = 8.642135e130;
1307         memcpy ((void *) &i0, (void *) &d, 8);
1308
1309         i1 = endianflip (i0);
1310         memcpy ((void *) c, (void *) &i1, 8);
1311
1312         if ((c[0] == 0x2f) && (c[1] == 0x25)
1313                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1314                         && (c[4] == 0x43) && (c[5] == 0x2b)
1315                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1316                 return (0);
1317         else
1318                 return (1);
1319 ]]]
1320       )],
1321       [c_cv_fp_layout_need_endianflip="yes"],
1322       [c_cv_fp_layout_need_endianflip="no"]
1323     )
1324   )
1325   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1326     fp_layout_type="endianflip"
1327   fi
1328 fi
1329 if test "x$fp_layout_type" = "xunknown"; then
1330   AC_CACHE_CHECK([if intswap converts to x86 representation],
1331     [c_cv_fp_layout_need_intswap],
1332     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1333 [[[
1334 #include <stdlib.h>
1335 #include <stdio.h>
1336 #include <string.h>
1337 #if HAVE_STDINT_H
1338 # include <stdint.h>
1339 #endif
1340 #if HAVE_INTTYPES_H
1341 # include <inttypes.h>
1342 #endif
1343 #if HAVE_STDBOOL_H
1344 # include <stdbool.h>
1345 #endif
1346 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1347                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1348 ]]],
1349 [[[
1350         uint64_t i0;
1351         uint64_t i1;
1352         uint8_t c[8];
1353         double d;
1354
1355         d = 8.642135e130;
1356         memcpy ((void *) &i0, (void *) &d, 8);
1357
1358         i1 = intswap (i0);
1359         memcpy ((void *) c, (void *) &i1, 8);
1360
1361         if ((c[0] == 0x2f) && (c[1] == 0x25)
1362                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1363                         && (c[4] == 0x43) && (c[5] == 0x2b)
1364                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1365                 return (0);
1366         else
1367                 return (1);
1368 ]]]
1369       )],
1370       [c_cv_fp_layout_need_intswap="yes"],
1371       [c_cv_fp_layout_need_intswap="no"]
1372     )
1373   )
1374   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1375     fp_layout_type="intswap"
1376   fi
1377 fi
1378
1379 if test "x$fp_layout_type" = "xnothing"; then
1380   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1381   [Define if doubles are stored in x86 representation.])
1382 else if test "x$fp_layout_type" = "xendianflip"; then
1383   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1384   [Define if endianflip is needed to convert to x86 representation.])
1385 else if test "x$fp_layout_type" = "xintswap"; then
1386   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1387   [Define if intswap is needed to convert to x86 representation.])
1388 else
1389   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1390 fi; fi; fi
1391
1392 # --with-useragent {{{
1393 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1394 [
1395     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1396     then
1397         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1398     fi
1399 ])
1400
1401 # }}}
1402
1403 # --with-data-max-name-len {{{
1404 AC_ARG_WITH(data-max-name-len, [AS_HELP_STRING([--with-data-max-name-len@<:@=VALUE@:>@], [Maximum length of data buffers])],
1405 [
1406     if test "x$withval" != "x" && test $withval -gt 0
1407     then
1408         AC_DEFINE_UNQUOTED(DATA_MAX_NAME_LEN, [$withval], [Maximum length of data buffers])
1409     else
1410         AC_MSG_ERROR([DATA_MAX_NAME_LEN must be a positive integer -- $withval given])
1411     fi
1412 ],
1413 [   AC_DEFINE(DATA_MAX_NAME_LEN, 128, [Maximum length of data buffers])]
1414 )
1415 # }}}
1416
1417 have_getfsstat="no"
1418 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1419 have_getvfsstat="no"
1420 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1421 have_listmntent="no"
1422 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1423 have_getmntent_r="no"
1424 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1425
1426 have_getmntent="no"
1427 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1428 if test "x$have_getmntent" = "xno"; then
1429         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1430 fi
1431 if test "x$have_getmntent" = "xno"; then
1432         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1433 fi
1434 if test "x$have_getmntent" = "xno"; then
1435         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1436 fi
1437
1438 if test "x$have_getmntent" = "xc"; then
1439         AC_CACHE_CHECK([whether getmntent takes one argument],
1440                 [c_cv_have_one_getmntent],
1441                 AC_COMPILE_IFELSE(
1442                         [AC_LANG_PROGRAM(
1443 [[[
1444 #include "$srcdir/src/utils_mount.h"
1445 ]]],
1446 [[[
1447 FILE *fh;
1448 struct mntent *me;
1449 fh = setmntent ("/etc/mtab", "r");
1450 me = getmntent (fh);
1451 return(me->mnt_passno);
1452 ]]]
1453                         )],
1454                         [c_cv_have_one_getmntent="yes"],
1455                         [c_cv_have_one_getmntent="no"]
1456                 )
1457         )
1458         AC_CACHE_CHECK([whether getmntent takes two arguments],
1459                 [c_cv_have_two_getmntent],
1460                 AC_COMPILE_IFELSE(
1461                         [AC_LANG_PROGRAM(
1462 [[[
1463 #include "$srcdir/src/utils_mount.h"
1464 ]]],
1465 [[[
1466                                  FILE *fh;
1467                                  struct mnttab mt;
1468                                  int status;
1469                                  fh = fopen ("/etc/mnttab", "r");
1470                                  status = getmntent (fh, &mt);
1471                                  return(status);
1472 ]]]
1473                         )],
1474                         [c_cv_have_two_getmntent="yes"],
1475                         [c_cv_have_two_getmntent="no"]
1476                 )
1477         )
1478 fi
1479
1480 # Check for different versions of `getmntent' here..
1481
1482 if test "x$have_getmntent" = "xc"; then
1483         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1484                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1485                           [Define if the function getmntent exists and takes one argument.])
1486         fi
1487         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1488                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1489                           [Define if the function getmntent exists and takes two arguments.])
1490         fi
1491 fi
1492 if test "x$have_getmntent" = "xsun"; then
1493         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1494                   [Define if the function getmntent exists. It is the version from libsun.])
1495 fi
1496 if test "x$have_getmntent" = "xseq"; then
1497         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1498                   [Define if the function getmntent exists. It is the version from libseq.])
1499 fi
1500 if test "x$have_getmntent" = "xgen"; then
1501         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1502                   [Define if the function getmntent exists. It is the version from libgen.])
1503 fi
1504
1505 # Check for htonll
1506 AC_CACHE_CHECK([if have htonll defined],
1507                   [c_cv_have_htonll],
1508                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1509 [[[
1510 #include <sys/types.h>
1511 #include <netinet/in.h>
1512 #if HAVE_INTTYPES_H
1513 # include <inttypes.h>
1514 #endif
1515 ]]],
1516 [[[
1517           return htonll(0);
1518 ]]]
1519     )],
1520     [c_cv_have_htonll="yes"],
1521     [c_cv_have_htonll="no"]
1522   )
1523 )
1524 if test "x$c_cv_have_htonll" = "xyes"
1525 then
1526     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1527 fi
1528
1529 # Check for structures
1530 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1531         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1532         [],
1533         [
1534         #include <sys/types.h>
1535         #include <sys/socket.h>
1536         #include <net/if.h>
1537         ])
1538 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1539         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1540         [],
1541         [
1542         #include <sys/types.h>
1543         #include <sys/socket.h>
1544         #include <linux/if.h>
1545         #include <linux/netdevice.h>
1546         ])
1547 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1548         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1549         [],
1550         [
1551         #include <linux/inet_diag.h>
1552         ])
1553
1554
1555 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1556         [],
1557         [
1558         #include <netinet/in.h>
1559         #include <net/if.h>
1560         ])
1561
1562 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1563         [
1564                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1565                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1566                 have_struct_kinfo_proc_freebsd="yes"
1567         ],
1568         [
1569                 have_struct_kinfo_proc_freebsd="no"
1570         ],
1571         [
1572 #include <kvm.h>
1573 #include <sys/param.h>
1574 #include <sys/sysctl.h>
1575 #include <sys/user.h>
1576         ])
1577
1578 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1579         [
1580                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1581                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1582                 have_struct_kinfo_proc_openbsd="yes"
1583         ],
1584         [
1585                 have_struct_kinfo_proc_openbsd="no"
1586         ],
1587         [
1588 #include <sys/param.h>
1589 #include <sys/sysctl.h>
1590 #include <kvm.h>
1591         ])
1592
1593
1594 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1595         [
1596                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1597                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1598                 have_struct_kinfo_proc2_netbsd="yes"
1599         ],
1600         [
1601                 have_struct_kinfo_proc2_netbsd="no"
1602         ],
1603         [
1604 #include <sys/param.h>
1605 #include <sys/sysctl.h>
1606 #include <kvm.h>
1607         ])
1608
1609
1610
1611 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1612 [#define _BSD_SOURCE
1613 #define _DEFAULT_SOURCE
1614 #if HAVE_STDINT_H
1615 # include <stdint.h>
1616 #endif
1617 #if HAVE_SYS_TYPES_H
1618 # include <sys/types.h>
1619 #endif
1620 #if HAVE_NETINET_IN_SYSTM_H
1621 # include <netinet/in_systm.h>
1622 #endif
1623 #if HAVE_NETINET_IN_H
1624 # include <netinet/in.h>
1625 #endif
1626 #if HAVE_NETINET_IP_H
1627 # include <netinet/ip.h>
1628 #endif
1629 #if HAVE_NETINET_UDP_H
1630 # include <netinet/udp.h>
1631 #endif
1632 ])
1633 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1634 [#define _BSD_SOURCE
1635 #define _DEFAULT_SOURCE
1636 #if HAVE_STDINT_H
1637 # include <stdint.h>
1638 #endif
1639 #if HAVE_SYS_TYPES_H
1640 # include <sys/types.h>
1641 #endif
1642 #if HAVE_NETINET_IN_SYSTM_H
1643 # include <netinet/in_systm.h>
1644 #endif
1645 #if HAVE_NETINET_IN_H
1646 # include <netinet/in.h>
1647 #endif
1648 #if HAVE_NETINET_IP_H
1649 # include <netinet/ip.h>
1650 #endif
1651 #if HAVE_NETINET_UDP_H
1652 # include <netinet/udp.h>
1653 #endif
1654 ])
1655
1656 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1657         [],
1658         [],
1659         [
1660 #if HAVE_KSTAT_H
1661 # include <kstat.h>
1662 #endif
1663         ])
1664
1665 #
1666 # Checks for libraries begin here
1667 #
1668
1669 with_libresolv="yes"
1670 AC_CHECK_LIB(resolv, res_search,
1671 [
1672         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1673 ],
1674 [with_libresolv="no"])
1675 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1676
1677 dnl Check for HAL (hardware abstraction library)
1678 with_libhal="no"
1679 PKG_CHECK_MODULES([HAL], [hal],
1680   [
1681     SAVE_LIBS="$LIBS"
1682     LIBS="$HAL_LIBS $LIBS"
1683     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1684       [
1685         SAVE_CPPFLAGS="$CPPFLAGS"
1686         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1687         AC_CHECK_HEADERS([libhal.h],
1688         [
1689           with_libhal="yes"
1690           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1691           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1692         ])
1693         CPPFLAGS="$SAVE_CPPFLAGS"
1694       ],
1695       [ : ]
1696     )
1697     LIBS="$SAVE_LIBS"
1698   ],
1699   [ : ]
1700 )
1701 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1702 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1703
1704
1705 SAVE_LIBS="$LIBS"
1706 AC_CHECK_LIB([pthread],
1707   [pthread_create],
1708   [],
1709   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1710   []
1711 )
1712 PTHREAD_LIBS="$LIBS"
1713 LIBS="$SAVE_LIBS"
1714
1715 AC_CHECK_HEADERS([pthread.h],
1716   [],
1717   [AC_MSG_ERROR([pthread.h not found])]
1718 )
1719 AC_SUBST([PTHREAD_LIBS])
1720
1721 m4_divert_once([HELP_WITH], [
1722 collectd additional packages:])
1723
1724 if test "x$ac_system" = "xAIX"
1725 then
1726         with_perfstat="yes"
1727         with_procinfo="yes"
1728 else
1729         with_perfstat="no (AIX only)"
1730         with_procinfo="no (AIX only)"
1731 fi
1732
1733 if test "x$with_perfstat" = "xyes"
1734 then
1735         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1736 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1737 fi
1738 if test "x$with_perfstat" = "xyes"
1739 then
1740          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1741          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1742          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1743          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1744          then
1745                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1746          fi
1747 fi
1748 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1749
1750 # Processes plugin under AIX.
1751 if test "x$with_procinfo" = "xyes"
1752 then
1753         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1754 fi
1755 if test "x$with_procinfo" = "xyes"
1756 then
1757          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1758 fi
1759
1760 if test "x$ac_system" = "xSolaris"
1761 then
1762         with_kstat="yes"
1763         with_devinfo="yes"
1764 else
1765         with_kstat="no (Solaris only)"
1766         with_devinfo="no (Solaris only)"
1767 fi
1768
1769 if test "x$with_kstat" = "xyes"
1770 then
1771         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1772 fi
1773 if test "x$with_kstat" = "xyes"
1774 then
1775         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1776         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1777 fi
1778 if test "x$with_kstat" = "xyes"
1779 then
1780         AC_DEFINE(HAVE_LIBKSTAT, 1,
1781                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1782 fi
1783 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1784 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1785
1786 with_libiokit="no"
1787 if test "x$ac_system" = "xDarwin"
1788 then
1789         with_libiokit="yes"
1790 else
1791         with_libiokit="no"
1792 fi
1793 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1794
1795 with_libkvm="no"
1796 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1797 if test "x$with_kvm_getprocs" = "xyes"
1798 then
1799         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1800                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1801         with_libkvm="yes"
1802 fi
1803 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1804
1805 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1806 if test "x$with_kvm_getswapinfo" = "xyes"
1807 then
1808         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1809                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1810         with_libkvm="yes"
1811 fi
1812 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1813
1814 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1815 if test "x$with_kvm_nlist" = "xyes"
1816 then
1817         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1818         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1819                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1820         with_libkvm="yes"
1821 fi
1822 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1823
1824 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1825 if test "x$with_kvm_openfiles" = "xyes"
1826 then
1827         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1828                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1829         with_libkvm="yes"
1830 fi
1831 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1832
1833 # --with-libaquaero5 {{{
1834 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1835 [
1836  if test "x$withval" = "xyes"
1837  then
1838          with_libaquaero5="yes"
1839  else if test "x$withval" = "xno"
1840  then
1841          with_libaquaero5="no"
1842  else
1843          with_libaquaero5="yes"
1844          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1845          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1846  fi; fi
1847 ],
1848 [with_libaquaero5="yes"])
1849
1850 SAVE_CPPFLAGS="$CPPFLAGS"
1851 SAVE_LDFLAGS="$LDFLAGS"
1852
1853 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1854 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1855
1856 if test "x$with_libaquaero5" = "xyes"
1857 then
1858         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1859         then
1860                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1861         fi
1862         AC_CHECK_HEADERS(libaquaero5.h,
1863         [with_libaquaero5="yes"],
1864         [with_libaquaero5="no (libaquaero5.h not found)"])
1865 fi
1866 if test "x$with_libaquaero5" = "xyes"
1867 then
1868         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1869         then
1870                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1871         fi
1872         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1873         [with_libaquaero5="yes"],
1874         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1875 fi
1876
1877 CPPFLAGS="$SAVE_CPPFLAGS"
1878 LDFLAGS="$SAVE_LDFLAGS"
1879
1880 if test "x$with_libaquaero5" = "xyes"
1881 then
1882         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1883         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1884         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1885         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1886 fi
1887 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1888 # }}}
1889
1890 # --with-libhiredis {{{
1891 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1892       [Path to libhiredis.])],
1893 [
1894  if test "x$withval" = "xyes"
1895  then
1896          with_libhiredis="yes"
1897  else if test "x$withval" = "xno"
1898  then
1899          with_libhiredis="no"
1900  else
1901          with_libhiredis="yes"
1902          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1903          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1904  fi; fi
1905 ],
1906 [with_libhiredis="yes"])
1907
1908 SAVE_CPPFLAGS="$CPPFLAGS"
1909 SAVE_LDFLAGS="$LDFLAGS"
1910
1911 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1912 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1913
1914 if test "x$with_libhiredis" = "xyes"
1915 then
1916         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1917         then
1918                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1919         fi
1920         AC_CHECK_HEADERS(hiredis/hiredis.h,
1921         [with_libhiredis="yes"],
1922         [with_libhiredis="no (hiredis.h not found)"])
1923 fi
1924 if test "x$with_libhiredis" = "xyes"
1925 then
1926         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1927         then
1928                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1929         fi
1930         AC_CHECK_LIB(hiredis, redisCommand,
1931         [with_libhiredis="yes"],
1932         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1933
1934 fi
1935
1936 CPPFLAGS="$SAVE_CPPFLAGS"
1937 LDFLAGS="$SAVE_LDFLAGS"
1938
1939 if test "x$with_libhiredis" = "xyes"
1940 then
1941         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1942         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1943         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1944         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1945 fi
1946 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1947 # }}}
1948
1949 # --with-libcurl {{{
1950 with_curl_config="curl-config"
1951 with_curl_cflags=""
1952 with_curl_libs=""
1953 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1954 [
1955         if test "x$withval" = "xno"
1956         then
1957                 with_libcurl="no"
1958         else if test "x$withval" = "xyes"
1959         then
1960                 with_libcurl="yes"
1961         else
1962                 if test -f "$withval" && test -x "$withval"
1963                 then
1964                         with_curl_config="$withval"
1965                         with_libcurl="yes"
1966                 else if test -x "$withval/bin/curl-config"
1967                 then
1968                         with_curl_config="$withval/bin/curl-config"
1969                         with_libcurl="yes"
1970                 fi; fi
1971                 with_libcurl="yes"
1972         fi; fi
1973 ],
1974 [
1975         with_libcurl="yes"
1976 ])
1977 if test "x$with_libcurl" = "xyes"
1978 then
1979         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1980         curl_config_status=$?
1981
1982         if test $curl_config_status -ne 0
1983         then
1984                 with_libcurl="no ($with_curl_config failed)"
1985         else
1986                 SAVE_CPPFLAGS="$CPPFLAGS"
1987                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1988
1989                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1990
1991                 CPPFLAGS="$SAVE_CPPFLAGS"
1992         fi
1993 fi
1994 if test "x$with_libcurl" = "xyes"
1995 then
1996         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1997         curl_config_status=$?
1998
1999         if test $curl_config_status -ne 0
2000         then
2001                 with_libcurl="no ($with_curl_config failed)"
2002         else
2003                 AC_CHECK_LIB(curl, curl_easy_init,
2004                  [with_libcurl="yes"],
2005                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
2006                  [$with_curl_libs])
2007                 AC_CHECK_DECL(CURLOPT_USERNAME,
2008                  [have_curlopt_username="yes"],
2009                  [have_curlopt_username="no"],
2010                  [[#include <curl/curl.h>]])
2011                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
2012                  [have_curlopt_timeout="yes"],
2013                  [have_curlopt_timeout="no"],
2014                  [[#include <curl/curl.h>]])
2015         fi
2016 fi
2017 if test "x$with_libcurl" = "xyes"
2018 then
2019         SAVE_CPPFLAGS="$CPPFLAGS"
2020         SAVE_LDFLAGS="$LDFLAGS"
2021         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2022         LDFLAGS="$LDFLAGS $with_curl_libs"
2023         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
2024                 [c_cv_have_curlinfo_appconnect_time],
2025                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
2026 [[
2027 #include <curl/curl.h>
2028 ]],
2029 [[
2030 int val = CURLINFO_APPCONNECT_TIME;
2031 return val;
2032 ]]
2033                         )],
2034                         [c_cv_have_curlinfo_appconnect_time="yes"],
2035                         [c_cv_have_curlinfo_appconnect_time="no"]
2036                 )
2037         )
2038         CPPFLAGS="$SAVE_CPPFLAGS"
2039         LDFLAGS="$SAVE_LDFLAGS"
2040 fi
2041 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
2042 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
2043 then
2044         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
2045 fi
2046
2047 if test "x$with_libcurl" = "xyes"
2048 then
2049         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2050         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2051         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2052         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2053
2054         if test "x$have_curlopt_username" = "xyes"
2055         then
2056                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2057         fi
2058
2059         if test "x$have_curlopt_timeout" = "xyes"
2060         then
2061                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2062         fi
2063 fi
2064 # }}}
2065
2066 # --with-libdbi {{{
2067 with_libdbi_cppflags=""
2068 with_libdbi_ldflags=""
2069 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2070 [
2071         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2072         then
2073                 with_libdbi_cppflags="-I$withval/include"
2074                 with_libdbi_ldflags="-L$withval/lib"
2075                 with_libdbi="yes"
2076         else
2077                 with_libdbi="$withval"
2078         fi
2079 ],
2080 [
2081         with_libdbi="yes"
2082 ])
2083 if test "x$with_libdbi" = "xyes"
2084 then
2085         SAVE_CPPFLAGS="$CPPFLAGS"
2086         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2087
2088         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2089
2090         CPPFLAGS="$SAVE_CPPFLAGS"
2091 fi
2092 if test "x$with_libdbi" = "xyes"
2093 then
2094         SAVE_CPPFLAGS="$CPPFLAGS"
2095         SAVE_LDFLAGS="$LDFLAGS"
2096         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2097         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2098
2099         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2100
2101         CPPFLAGS="$SAVE_CPPFLAGS"
2102         LDFLAGS="$SAVE_LDFLAGS"
2103 fi
2104 if test "x$with_libdbi" = "xyes"
2105 then
2106         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2107         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2108         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2109         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2110         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2111         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2112 fi
2113 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2114 # }}}
2115
2116 # --with-libesmtp {{{
2117 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2118 [
2119         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2120         then
2121                 LDFLAGS="$LDFLAGS -L$withval/lib"
2122                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2123                 with_libesmtp="yes"
2124         else
2125                 with_libesmtp="$withval"
2126         fi
2127 ],
2128 [
2129         with_libesmtp="yes"
2130 ])
2131 if test "x$with_libesmtp" = "xyes"
2132 then
2133         AC_CHECK_LIB(esmtp, smtp_create_session,
2134         [
2135                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2136         ], [with_libesmtp="no (libesmtp not found)"])
2137 fi
2138 if test "x$with_libesmtp" = "xyes"
2139 then
2140         AC_CHECK_HEADERS(libesmtp.h,
2141         [
2142                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2143         ], [with_libesmtp="no (libesmtp.h not found)"])
2144 fi
2145 if test "x$with_libesmtp" = "xyes"
2146 then
2147         collect_libesmtp=1
2148 else
2149         collect_libesmtp=0
2150 fi
2151 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2152         [Wether or not to use the esmtp library])
2153 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2154 # }}}
2155
2156 # --with-libganglia {{{
2157 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2158 [
2159  if test -f "$withval" && test -x "$withval"
2160  then
2161          with_libganglia_config="$withval"
2162          with_libganglia="yes"
2163  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2164  then
2165          with_libganglia_config="$withval/bin/ganglia-config"
2166          with_libganglia="yes"
2167  else if test -d "$withval"
2168  then
2169          GANGLIA_CPPFLAGS="-I$withval/include"
2170          GANGLIA_LDFLAGS="-L$withval/lib"
2171          with_libganglia="yes"
2172  else
2173          with_libganglia="$withval"
2174  fi; fi; fi
2175 ],
2176 [
2177  with_libganglia="yes"
2178 ])
2179
2180 if test "x$with_libganglia" = "xyes"
2181 then
2182         if test "x$with_libganglia_config" != "x"
2183         then
2184                 if test "x$GANGLIA_CPPFLAGS" = "x"
2185                 then
2186                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2187                 fi
2188
2189                 if test "x$GANGLIA_LDFLAGS" = "x"
2190                 then
2191                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2192                 fi
2193
2194                 if test "x$GANGLIA_LIBS" = "x"
2195                 then
2196                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2197                 fi
2198         else
2199                 GANGLIA_LIBS="-lganglia"
2200         fi
2201 fi
2202
2203 SAVE_CPPFLAGS="$CPPFLAGS"
2204 SAVE_LDFLAGS="$LDFLAGS"
2205 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2206 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2207
2208 if test "x$with_libganglia" = "xyes"
2209 then
2210         AC_CHECK_HEADERS(gm_protocol.h,
2211         [
2212                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2213                           [Define to 1 if you have the <gm_protocol.h> header file.])
2214         ], [with_libganglia="no (gm_protocol.h not found)"])
2215 fi
2216
2217 if test "x$with_libganglia" = "xyes"
2218 then
2219         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2220         [
2221                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2222                           [Define to 1 if you have the ganglia library (-lganglia).])
2223         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2224 fi
2225
2226 CPPFLAGS="$SAVE_CPPFLAGS"
2227 LDFLAGS="$SAVE_LDFLAGS"
2228
2229 AC_SUBST(GANGLIA_CPPFLAGS)
2230 AC_SUBST(GANGLIA_LDFLAGS)
2231 AC_SUBST(GANGLIA_LIBS)
2232 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2233 # }}}
2234
2235 # --with-libgcrypt {{{
2236 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2237 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2238 GCRYPT_LIBS="$GCRYPT_LIBS"
2239 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2240 [
2241  if test -f "$withval" && test -x "$withval"
2242  then
2243          with_libgcrypt_config="$withval"
2244          with_libgcrypt="yes"
2245  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2246  then
2247          with_libgcrypt_config="$withval/bin/gcrypt-config"
2248          with_libgcrypt="yes"
2249  else if test -d "$withval"
2250  then
2251          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2252          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2253          with_libgcrypt="yes"
2254  else
2255          with_libgcrypt_config="gcrypt-config"
2256          with_libgcrypt="$withval"
2257  fi; fi; fi
2258 ],
2259 [
2260  with_libgcrypt_config="libgcrypt-config"
2261  with_libgcrypt="yes"
2262 ])
2263
2264 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2265 then
2266         if test "x$GCRYPT_CPPFLAGS" = "x"
2267         then
2268                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2269         fi
2270
2271         if test "x$GCRYPT_LIBS" = "x"
2272         then
2273                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2274         fi
2275 fi
2276
2277 SAVE_CPPFLAGS="$CPPFLAGS"
2278 SAVE_LDFLAGS="$LDFLAGS"
2279 SAVE_LIBS="$LIBS"
2280 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2281 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2282 LIBS="$LIBS $GCRYPT_LIBS"
2283
2284 if test "x$with_libgcrypt" = "xyes"
2285 then
2286         if test "x$GCRYPT_CPPFLAGS" != "x"
2287         then
2288                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2289         fi
2290         AC_CHECK_HEADERS(gcrypt.h,
2291                 [with_libgcrypt="yes"],
2292                 [with_libgcrypt="no (gcrypt.h not found)"])
2293 fi
2294
2295 if test "x$with_libgcrypt" = "xyes"
2296 then
2297         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2298                 [with_libgcrypt="yes"],
2299                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2300 fi
2301
2302 CPPFLAGS="$SAVE_CPPFLAGS"
2303 LDFLAGS="$SAVE_LDFLAGS"
2304 LIBS="$SAVE_LIBS"
2305
2306 if test "x$with_libgcrypt" = "xyes"
2307 then
2308         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2309 fi
2310
2311 AC_SUBST(GCRYPT_CPPFLAGS)
2312 AC_SUBST(GCRYPT_LDFLAGS)
2313 AC_SUBST(GCRYPT_LIBS)
2314 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2315 # }}}
2316
2317 # --with-libgps {{{
2318 with_libgps_cflags=""
2319 with_libgps_ldflags=""
2320 AC_ARG_WITH(libgps, [AS_HELP_STRING([--with-libgps@<:@=PREFIX@:>@], [Path to libgps.])],
2321 [
2322         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2323         then
2324                 with_libgps_cflags="-I$withval/include"
2325                 with_libgps_ldflags="-L$withval/lib"
2326                 with_libgps="yes"
2327         else
2328                 with_libgps="$withval"
2329         fi
2330 ],
2331 [
2332         with_libgps="yes"
2333 ])
2334 if test "x$with_libgps" = "xyes"
2335 then
2336         SAVE_CFLAGS="$CFLAGS"
2337         CFLAGS="$CFLAGS $with_libgps_cflags"
2338
2339         AC_CHECK_HEADERS(gps.h, [with_libgps="yes"], [with_libgps="no (gps.h not found)"])
2340
2341         CFLAGS="$SAVE_CFLAGS"
2342 fi
2343 if test "x$with_libgps" = "xyes"
2344 then
2345         SAVE_CFLAGS="$CFLAGS"
2346         SAVE_LDFLAGS="$LDFLAGS"
2347         CFLAGS="$CFLAGS $with_libgps_cflags"
2348         LDFLAGS="$LDFLAGS $with_libgps_ldflags"
2349
2350         AC_CHECK_LIB(gps, gps_open, [with_libgps="yes"], [with_libgps="no (symbol gps_open not found)"])
2351
2352         CFLAGS="$SAVE_CFLAGS"
2353         LDFLAGS="$SAVE_LDFLAGS"
2354 fi
2355 if test "x$with_libgps" = "xyes"
2356 then
2357         BUILD_WITH_LIBGPS_CFLAGS="$with_libgps_cflags"
2358         BUILD_WITH_LIBGPS_LDFLAGS="$with_libgps_ldflags"
2359         BUILD_WITH_LIBGPS_LIBS="-lgps"
2360         AC_SUBST(BUILD_WITH_LIBGPS_CFLAGS)
2361         AC_SUBST(BUILD_WITH_LIBGPS_LDFLAGS)
2362         AC_SUBST(BUILD_WITH_LIBGPS_LIBS)
2363 fi
2364 AM_CONDITIONAL(BUILD_WITH_LIBGPS, test "x$with_libgps" = "xyes")
2365 # }}}
2366
2367 # --with-libgrpc++ {{{
2368 with_libgrpcpp_cppflags=""
2369 with_libgrpcpp_ldflags=""
2370 AC_ARG_WITH([libgrpc++], [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2371   [
2372     with_grpcpp="$withval"
2373     if test "x$withval" != "xno" && test "x$withval" != "xyes"
2374     then
2375       with_libgrpcpp_cppflags="-I$withval/include"
2376       with_libgrpcpp_ldflags="-L$withval/lib"
2377       with_libgrpcpp="yes"
2378     fi
2379     if test "x$withval" = "xno"
2380     then
2381       with_libgrpcpp="no (disabled on command line)"
2382     fi
2383   ],
2384   [withval="yes"]
2385 )
2386 if test "x$withval" = "xyes"
2387 then
2388 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2389   [with_libgrpcpp="yes"],
2390   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2391 )
2392 fi
2393
2394 if test "x$withval" != "xno"
2395 then
2396   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2397   if test_cxx_flags -std=c++11; then
2398     AC_MSG_RESULT([yes])
2399   else
2400     AC_MSG_RESULT([no])
2401     with_libgrpcpp="no (requires C++11 support)"
2402   fi
2403 fi
2404
2405 if test "x$with_libgrpcpp" = "xyes"
2406 then
2407   AC_LANG_PUSH(C++)
2408   SAVE_CPPFLAGS="$CPPFLAGS"
2409   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2410   AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2411     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2412   )
2413   CPPFLAGS="$SAVE_CPPFLAGS"
2414   AC_LANG_POP(C++)
2415 fi
2416 if test "x$with_libgrpcpp" = "xyes"
2417 then
2418   AC_LANG_PUSH(C++)
2419   SAVE_CPPFLAGS="$CPPFLAGS"
2420   SAVE_LDFLAGS="$LDFLAGS"
2421   SAVE_LIBS="$LIBS"
2422   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2423   LDFLAGS="$with_libgrpcpp_ldflags"
2424   if test "x$GRPCPP_LIBS" = "x"
2425   then
2426     LIBS="-lgrpc++"
2427   else
2428     LIBS="$GRPCPP_LIBS"
2429   fi
2430   AC_LINK_IFELSE(
2431     [AC_LANG_PROGRAM(
2432       [[#include <grpc++/grpc++.h>]],
2433       [[grpc::ServerBuilder sb;]]
2434     )],
2435     [
2436       with_libgrpcpp="yes"
2437       if test "x$GRPCPP_LIBS" = "x"
2438       then
2439         GRPCPP_LIBS="-lgrpc++"
2440       fi
2441     ],
2442     [with_libgrpcpp="no (libgrpc++ not found)"]
2443   )
2444   CPPFLAGS="$SAVE_CPPFLAGS"
2445   LDFLAGS="$SAVE_LDFLAGS"
2446   LIBS="$SAVE_LIBS"
2447   AC_LANG_POP(C++)
2448 fi
2449 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2450 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2451 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2452 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2453 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2454 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2455 # }}}
2456
2457 # --with-libiptc {{{
2458 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2459 [
2460         if test "x$withval" = "xyes"
2461         then
2462                 with_libiptc="pkgconfig"
2463         else if test "x$withval" = "xno"
2464         then
2465                 with_libiptc="no"
2466         else
2467                 with_libiptc="yes"
2468                 with_libiptc_cflags="-I$withval/include"
2469                 with_libiptc_libs="-L$withval/lib"
2470         fi; fi
2471 ],
2472 [
2473         if test "x$ac_system" = "xLinux"
2474         then
2475                 with_libiptc="pkgconfig"
2476         else
2477                 with_libiptc="no (Linux only)"
2478         fi
2479 ])
2480
2481 if test "x$with_libiptc" = "xpkgconfig"
2482 then
2483         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2484         if test $? -ne 0
2485         then
2486                 with_libiptc="no (pkg-config doesn't know libiptc)"
2487         fi
2488 fi
2489 if test "x$with_libiptc" = "xpkgconfig"
2490 then
2491         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2492         if test $? -ne 0
2493         then
2494                 with_libiptc="no ($PKG_CONFIG failed)"
2495         fi
2496         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2497         if test $? -ne 0
2498         then
2499                 with_libiptc="no ($PKG_CONFIG failed)"
2500         fi
2501 fi
2502
2503 SAVE_CPPFLAGS="$CPPFLAGS"
2504 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2505
2506 # check whether the header file for libiptc is available.
2507 if test "x$with_libiptc" = "xpkgconfig"
2508 then
2509         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2510                         [with_libiptc="no (header file missing)"])
2511 fi
2512 # If the header file is available, check for the required type declaractions.
2513 # They may be missing in old versions of libiptc. In that case, they will be
2514 # declared in the iptables plugin.
2515 if test "x$with_libiptc" = "xpkgconfig"
2516 then
2517         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2518 fi
2519 # Check for the iptc_init symbol in the library.
2520 # This could be in iptc or ip4tc
2521 if test "x$with_libiptc" = "xpkgconfig"
2522 then
2523         SAVE_LIBS="$LIBS"
2524         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2525                         [with_libiptc="pkgconfig"],
2526                         [with_libiptc="no"],
2527                         [$with_libiptc_libs])
2528         LIBS="$SAVE_LIBS"
2529 fi
2530 if test "x$with_libiptc" = "xpkgconfig"
2531 then
2532         with_libiptc="yes"
2533 fi
2534
2535 CPPFLAGS="$SAVE_CPPFLAGS"
2536
2537 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2538 if test "x$with_libiptc" = "xyes"
2539 then
2540         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2541         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2542         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2543         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2544 fi
2545 # }}}
2546
2547 # --with-libdpdk {{{
2548 AC_ARG_WITH(libdpdk, [AS_HELP_STRING([--with-libdpdk@<:@=PREFIX@:>@], [Path to the DPDK build directory.])],
2549 [
2550         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2551         then
2552                 RTE_BUILD="$withval"
2553                 with_libdpdk="yes"
2554         else
2555                 RTE_BUILD="/usr"
2556                 with_libdpdk="$withval"
2557         fi
2558         DPDK_INCLUDE="$RTE_BUILD/include"
2559         DPDK_LIB_DIR="$RTE_BUILD/lib"
2560         FOUND_DPDK=yes
2561 ], [with_libdpdk="no"])
2562
2563 if test "x$with_libdpdk" = "xyes"
2564 then
2565         LOCAL_DPDK_INSTALL="no"
2566         AC_CHECK_HEADER([$DPDK_INCLUDE/rte_config.h], [LOCAL_DPDK_INSTALL=yes],
2567                 [AC_CHECK_HEADER([$DPDK_INCLUDE/dpdk/rte_config.h],
2568                 [],
2569                 [FOUND_DPDK=no], [])], [])
2570
2571         if test "x$LOCAL_DPDK_INSTALL" = "xno"
2572         then
2573                 DPDK_INCLUDE=$DPDK_INCLUDE/dpdk
2574         fi
2575
2576         if test "x$FOUND_DPDK" = "xno"
2577         then
2578                 AC_MSG_ERROR([libdpdk error: rte_config.h not found])
2579         fi
2580 fi
2581
2582 if test "x$with_libdpdk" = "xyes"
2583 then
2584         SAVE_LDFLAGS="$LDFLAGS"
2585
2586         if test "x$LOCAL_DPDK_INSTALL" != "xyes"
2587         then
2588                 LDFLAGS="$LDFLAGS -L$DPDK_LIB_DIR"
2589         fi
2590
2591         AC_CHECK_LIB(dpdk, rte_eal_init,
2592                      [BUILD_WITH_DPDK_LIBS="-Wl,-ldpdk"],
2593                      [FOUND_DPDK=no])
2594
2595         LDFLAGS="$SAVE_LDFLAGS"
2596         if test "x$FOUND_DPDK" = "xno"
2597         then
2598                 AC_MSG_ERROR([libdpdk error: cannot link with dpdk in $DPDK_LIB_DIR])
2599         fi
2600 fi
2601
2602 #
2603 # Note: An issue on Ubuntu 14.04 necessitates the use of -Wl,--no-as-needed:
2604 # If you try compile with the older linker, the dpdk symbols will be undefined.
2605 # This workaround should be removed when no longer necessary.
2606 #
2607 if test "x$with_libdpdk" = "xyes"
2608 then
2609         BUILD_WITH_DPDK_CFLAGS+="-I$DPDK_INCLUDE"
2610         if test "x$LOCAL_DPDK_INSTALL" != "xyes"
2611         then
2612                 BUILD_WITH_DPDK_LDFLAGS="-Wl,--no-as-needed"
2613         else
2614                 BUILD_WITH_DPDK_LDFLAGS="-L$DPDK_LIB_DIR -Wl,--no-as-needed"
2615         fi
2616         AC_SUBST(BUILD_WITH_DPDK_CFLAGS)
2617         AC_SUBST(BUILD_WITH_DPDK_LDFLAGS)
2618         AC_SUBST(BUILD_WITH_DPDK_LIBS)
2619 fi
2620 # }}}
2621
2622 # --with-java {{{
2623 with_java_home="$JAVA_HOME"
2624 if test "x$with_java_home" = "x"
2625 then
2626         with_java_home="/usr/lib/jvm"
2627 fi
2628 JAVAC="$JAVAC"
2629 JAR="$JAR"
2630 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2631 [
2632         if test "x$withval" = "xno"
2633         then
2634                 with_java="no"
2635         else if test "x$withval" = "xyes"
2636         then
2637                 with_java="yes"
2638         else
2639                 with_java_home="$withval"
2640                 with_java="yes"
2641         fi; fi
2642 ],
2643 [with_java="yes"])
2644 if test "x$with_java" = "xyes"
2645 then
2646         if test -d "$with_java_home"
2647         then
2648                 AC_MSG_CHECKING([for jni.h])
2649                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2650                 if test "x$TMPVAR" != "x"
2651                 then
2652                         AC_MSG_RESULT([found in $TMPVAR])
2653                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2654                 else
2655                         AC_MSG_RESULT([not found])
2656                 fi
2657
2658                 AC_MSG_CHECKING([for jni_md.h])
2659                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2660                 if test "x$TMPVAR" != "x"
2661                 then
2662                         AC_MSG_RESULT([found in $TMPVAR])
2663                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2664                 else
2665                         AC_MSG_RESULT([not found])
2666                 fi
2667
2668                 AC_MSG_CHECKING([for libjvm.so])
2669                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2670                 if test "x$TMPVAR" != "x"
2671                 then
2672                         AC_MSG_RESULT([found in $TMPVAR])
2673                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2674                 else
2675                         AC_MSG_RESULT([not found])
2676                 fi
2677
2678                 if test "x$JAVAC" = "x"
2679                 then
2680                         AC_MSG_CHECKING([for javac])
2681                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2682                         if test "x$TMPVAR" != "x"
2683                         then
2684                                 JAVAC="$TMPVAR"
2685                                 AC_MSG_RESULT([$JAVAC])
2686                         else
2687                                 AC_MSG_RESULT([not found])
2688                         fi
2689                 fi
2690                 if test "x$JAR" = "x"
2691                 then
2692                         AC_MSG_CHECKING([for jar])
2693                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2694                         if test "x$TMPVAR" != "x"
2695                         then
2696                                 JAR="$TMPVAR"
2697                                 AC_MSG_RESULT([$JAR])
2698                         else
2699                                 AC_MSG_RESULT([not found])
2700                         fi
2701                 fi
2702         else if test "x$with_java_home" != "x"
2703         then
2704                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2705         fi; fi
2706 fi
2707
2708 if test "x$JAVA_CPPFLAGS" != "x"
2709 then
2710         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2711 fi
2712 if test "x$JAVA_CFLAGS" != "x"
2713 then
2714         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2715 fi
2716 if test "x$JAVA_LDFLAGS" != "x"
2717 then
2718         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2719 fi
2720 if test "x$JAVA_LIBS" != "x"
2721 then
2722         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2723 fi
2724 if test "x$JAVAC" = "x"
2725 then
2726         with_javac_path="$PATH"
2727         if test "x$with_java_home" != "x"
2728         then
2729                 with_javac_path="$with_java_home:with_javac_path"
2730                 if test -d "$with_java_home/bin"
2731                 then
2732                         with_javac_path="$with_java_home/bin:with_javac_path"
2733                 fi
2734         fi
2735
2736         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2737 fi
2738 if test "x$JAVAC" = "x"
2739 then
2740         with_java="no (javac not found)"
2741 fi
2742 if test "x$JAR" = "x"
2743 then
2744         with_jar_path="$PATH"
2745         if test "x$with_java_home" != "x"
2746         then
2747                 with_jar_path="$with_java_home:$with_jar_path"
2748                 if test -d "$with_java_home/bin"
2749                 then
2750                         with_jar_path="$with_java_home/bin:$with_jar_path"
2751                 fi
2752         fi
2753
2754         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2755 fi
2756 if test "x$JAR" = "x"
2757 then
2758         with_java="no (jar not found)"
2759 fi
2760
2761 SAVE_CPPFLAGS="$CPPFLAGS"
2762 SAVE_CFLAGS="$CFLAGS"
2763 SAVE_LDFLAGS="$LDFLAGS"
2764 SAVE_LIBS="$LIBS"
2765 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2766 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2767 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2768 LIBS="$LIBS $JAVA_LIBS"
2769
2770 if test "x$with_java" = "xyes"
2771 then
2772         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2773 fi
2774 if test "x$with_java" = "xyes"
2775 then
2776         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2777         [with_java="yes"],
2778         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2779         [$JAVA_LIBS $PTHREAD_LIBS])
2780 fi
2781 if test "x$with_java" = "xyes"
2782 then
2783         JAVA_LIBS="$JAVA_LIBS -ljvm"
2784         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2785 fi
2786
2787 CPPFLAGS="$SAVE_CPPFLAGS"
2788 CFLAGS="$SAVE_CFLAGS"
2789 LDFLAGS="$SAVE_LDFLAGS"
2790 LIBS="$SAVE_LIBS"
2791
2792 AC_SUBST(JAVA_CPPFLAGS)
2793 AC_SUBST(JAVA_CFLAGS)
2794 AC_SUBST(JAVA_LDFLAGS)
2795 AC_SUBST(JAVA_LIBS)
2796 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2797 # }}}
2798
2799 # --with-libldap {{{
2800 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2801 [
2802  if test "x$withval" = "xyes"
2803  then
2804          with_libldap="yes"
2805  else if test "x$withval" = "xno"
2806  then
2807          with_libldap="no"
2808  else
2809          with_libldap="yes"
2810          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2811          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2812  fi; fi
2813 ],
2814 [with_libldap="yes"])
2815
2816 SAVE_CPPFLAGS="$CPPFLAGS"
2817 SAVE_LDFLAGS="$LDFLAGS"
2818
2819 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2820 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2821
2822 if test "x$with_libldap" = "xyes"
2823 then
2824         if test "x$LIBLDAP_CPPFLAGS" != "x"
2825         then
2826                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2827         fi
2828         AC_CHECK_HEADERS(ldap.h,
2829         [with_libldap="yes"],
2830         [with_libldap="no ('ldap.h' not found)"])
2831 fi
2832 if test "x$with_libldap" = "xyes"
2833 then
2834         if test "x$LIBLDAP_LDFLAGS" != "x"
2835         then
2836                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2837         fi
2838         AC_CHECK_LIB(ldap, ldap_initialize,
2839         [with_libldap="yes"],
2840         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2841
2842 fi
2843
2844 CPPFLAGS="$SAVE_CPPFLAGS"
2845 LDFLAGS="$SAVE_LDFLAGS"
2846
2847 if test "x$with_libldap" = "xyes"
2848 then
2849         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2850         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2851         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2852         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2853 fi
2854 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2855 # }}}
2856
2857 # --with-liblua {{{
2858 AC_ARG_VAR([LIBLUA_PKG_CONFIG_NAME], [Name of liblua used by pkg-config])
2859 if test "x$LIBLUA_PKG_CONFIG_NAME" != "x"
2860 then
2861   PKG_CHECK_MODULES([LUA], [$LIBLUA_PKG_CONFIG_NAME],
2862     [with_liblua="yes"],
2863     [with_liblua="no"]
2864   )
2865 else
2866   PKG_CHECK_MODULES([LUA], [lua],
2867     [with_liblua="yes"],
2868     [
2869       PKG_CHECK_MODULES([LUA], [lua-5.3],
2870         [with_liblua="yes"],
2871         [
2872           PKG_CHECK_MODULES([LUA], [lua5.3],
2873             [with_liblua="yes"],
2874             [
2875               PKG_CHECK_MODULES([LUA], [lua-5.2],
2876                 [with_liblua="yes"],
2877                 [
2878                   PKG_CHECK_MODULES([LUA], [lua5.2],
2879                     [with_liblua="yes"],
2880                     [
2881                       PKG_CHECK_MODULES([LUA], [lua-5.1],
2882                         [with_liblua="yes"],
2883                         [
2884                           PKG_CHECK_MODULES([LUA], [lua5.1],
2885                             [with_liblua="yes"],
2886                             [with_liblua="no (pkg-config cannot find liblua)"]
2887                           )
2888                         ]
2889                       )
2890                     ]
2891                   )
2892                 ]
2893               )
2894             ]
2895           )
2896         ]
2897       )
2898     ]
2899   )
2900 fi
2901
2902 if test "x$with_liblua" = "xyes"
2903 then
2904   SAVE_CFLAGS="$CFLAGS"
2905   CFLAGS="$CFLAGS $LUA_CFLAGS"
2906
2907   AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
2908     [with_liblua="yes"],
2909     [with_liblua="no (header not found)"]
2910   )
2911
2912   CFLAGS="$SAVE_CFLAGS"
2913 fi
2914
2915 if test "x$with_liblua" = "xyes"
2916 then
2917   SAVE_LIBS="$LIBS"
2918   LIBS="$LIBS $LUA_LIBS"
2919
2920   AC_CHECK_FUNC([lua_settop],
2921     [with_liblua="yes"],
2922     [with_liblua="no (symbol 'lua_settop' not found)"]
2923   )
2924
2925   LIBS="$SAVE_LIBS"
2926 fi
2927
2928 if test "x$with_liblua" = "xyes"
2929 then
2930     BUILD_WITH_LIBLUA_CFLAGS="$LUA_CFLAGS"
2931     BUILD_WITH_LIBLUA_LIBS="$LUA_LIBS"
2932 fi
2933 AC_SUBST(BUILD_WITH_LIBLUA_CFLAGS)
2934 AC_SUBST(BUILD_WITH_LIBLUA_LIBS)
2935 # }}}
2936
2937 # --with-liblvm2app {{{
2938 with_liblvm2app_cppflags=""
2939 with_liblvm2app_ldflags=""
2940 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2941 [
2942         if test "x$withval" = "xno"
2943         then
2944                 with_liblvm2app="no"
2945         else
2946                 with_liblvm2app="yes"
2947                 if test "x$withval" != "xyes"
2948                 then
2949                         with_liblvm2app_cppflags="-I$withval/include"
2950                         with_liblvm2app_ldflags="-L$withval/lib"
2951                 fi
2952         fi
2953 ],
2954 [
2955         if test "x$ac_system" = "xLinux"
2956         then
2957                 with_liblvm2app="yes"
2958         else
2959                 with_liblvm2app="no (Linux only library)"
2960         fi
2961 ])
2962 if test "x$with_liblvm2app" = "xyes"
2963 then
2964         SAVE_CPPFLAGS="$CPPFLAGS"
2965         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2966
2967         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2968
2969         CPPFLAGS="$SAVE_CPPFLAGS"
2970 fi
2971
2972 if test "x$with_liblvm2app" = "xyes"
2973 then
2974         SAVE_CPPFLAGS="$CPPFLAGS"
2975         SAVE_LDFLAGS="$LDFLAGS"
2976         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2977         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2978
2979         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2980
2981         CPPFLAGS="$SAVE_CPPFLAGS"
2982         LDFLAGS="$SAVE_LDFLAGS"
2983 fi
2984 if test "x$with_liblvm2app" = "xyes"
2985 then
2986         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2987         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2988         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2989         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2990         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2991         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2992         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2993 fi
2994 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2995 # }}}
2996
2997 # --with-libmemcached {{{
2998 with_libmemcached_cppflags=""
2999 with_libmemcached_ldflags=""
3000 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
3001 [
3002         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3003         then
3004                 with_libmemcached_cppflags="-I$withval/include"
3005                 with_libmemcached_ldflags="-L$withval/lib"
3006                 with_libmemcached="yes"
3007         else
3008                 with_libmemcached="$withval"
3009         fi
3010 ],
3011 [
3012         with_libmemcached="yes"
3013 ])
3014 if test "x$with_libmemcached" = "xyes"
3015 then
3016         SAVE_CPPFLAGS="$CPPFLAGS"
3017         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3018
3019         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
3020
3021         CPPFLAGS="$SAVE_CPPFLAGS"
3022 fi
3023 if test "x$with_libmemcached" = "xyes"
3024 then
3025         SAVE_CPPFLAGS="$CPPFLAGS"
3026         SAVE_LDFLAGS="$LDFLAGS"
3027         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3028         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
3029
3030         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
3031
3032         CPPFLAGS="$SAVE_CPPFLAGS"
3033         LDFLAGS="$SAVE_LDFLAGS"
3034 fi
3035 if test "x$with_libmemcached" = "xyes"
3036 then
3037         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
3038         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
3039         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
3040         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
3041         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
3042         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
3043         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
3044 fi
3045 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
3046 # }}}
3047
3048 # --with-libmodbus {{{
3049 with_libmodbus_config=""
3050 with_libmodbus_cflags=""
3051 with_libmodbus_libs=""
3052 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
3053 [
3054         if test "x$withval" = "xno"
3055         then
3056                 with_libmodbus="no"
3057         else if test "x$withval" = "xyes"
3058         then
3059                 with_libmodbus="use_pkgconfig"
3060         else if test -d "$with_libmodbus/lib"
3061         then
3062                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
3063                 with_libmodbus_cflags="-I$withval/include"
3064                 with_libmodbus_libs="-L$withval/lib -lmodbus"
3065                 with_libmodbus="yes"
3066         fi; fi; fi
3067 ],
3068 [with_libmodbus="use_pkgconfig"])
3069
3070 # configure using pkg-config
3071 if test "x$with_libmodbus" = "xuse_pkgconfig"
3072 then
3073         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
3074         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
3075         if test $? -ne 0
3076         then
3077                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
3078         fi
3079 fi
3080 if test "x$with_libmodbus" = "xuse_pkgconfig"
3081 then
3082         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
3083         if test $? -ne 0
3084         then
3085                 with_libmodbus="no ($PKG_CONFIG failed)"
3086         fi
3087         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
3088         if test $? -ne 0
3089         then
3090                 with_libmodbus="no ($PKG_CONFIG failed)"
3091         fi
3092 fi
3093 if test "x$with_libmodbus" = "xuse_pkgconfig"
3094 then
3095         with_libmodbus="yes"
3096 fi
3097
3098 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
3099 # the actual checks.
3100 if test "x$with_libmodbus" = "xyes"
3101 then
3102         SAVE_CPPFLAGS="$CPPFLAGS"
3103         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3104
3105         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
3106
3107         CPPFLAGS="$SAVE_CPPFLAGS"
3108 fi
3109 if test "x$with_libmodbus" = "xyes"
3110 then
3111         SAVE_CPPFLAGS="$CPPFLAGS"
3112         SAVE_LDFLAGS="$LDFLAGS"
3113
3114         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3115         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
3116
3117         AC_CHECK_LIB(modbus, modbus_connect,
3118                      [with_libmodbus="yes"],
3119                      [with_libmodbus="no (symbol modbus_connect not found)"])
3120
3121         CPPFLAGS="$SAVE_CPPFLAGS"
3122         LDFLAGS="$SAVE_LDFLAGS"
3123 fi
3124 if test "x$with_libmodbus" = "xyes"
3125 then
3126         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
3127         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
3128         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
3129         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
3130 fi
3131 # }}}
3132
3133 # --with-libmongoc {{{
3134 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
3135 [
3136  if test "x$withval" = "xyes"
3137  then
3138          with_libmongoc="yes"
3139  else if test "x$withval" = "xno"
3140  then
3141          with_libmongoc="no"
3142  else
3143          with_libmongoc="yes"
3144          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
3145          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
3146  fi; fi
3147 ],
3148 [with_libmongoc="yes"])
3149
3150 SAVE_CPPFLAGS="$CPPFLAGS"
3151 SAVE_LDFLAGS="$LDFLAGS"
3152
3153 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
3154 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
3155
3156 if test "x$with_libmongoc" = "xyes"
3157 then
3158         if test "x$LIBMONGOC_CPPFLAGS" != "x"
3159         then
3160                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
3161         fi
3162         AC_CHECK_HEADERS(mongo.h,
3163         [with_libmongoc="yes"],
3164         [with_libmongoc="no ('mongo.h' not found)"],
3165 [#if HAVE_STDINT_H
3166 # define MONGO_HAVE_STDINT 1
3167 #else
3168 # define MONGO_USE_LONG_LONG_INT 1
3169 #endif
3170 ])
3171 fi
3172 if test "x$with_libmongoc" = "xyes"
3173 then
3174         if test "x$LIBMONGOC_LDFLAGS" != "x"
3175         then
3176                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3177         fi
3178         AC_CHECK_LIB(mongoc, mongo_run_command,
3179         [with_libmongoc="yes"],
3180         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
3181 fi
3182
3183 CPPFLAGS="$SAVE_CPPFLAGS"
3184 LDFLAGS="$SAVE_LDFLAGS"
3185
3186 if test "x$with_libmongoc" = "xyes"
3187 then
3188         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3189         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3190         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
3191         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
3192 fi
3193 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
3194 # }}}
3195
3196 # --with-libmosquitto {{{
3197 with_libmosquitto_cppflags=""
3198 with_libmosquitto_ldflags=""
3199 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3200 [
3201         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3202         then
3203                 with_libmosquitto_cppflags="-I$withval/include"
3204                 with_libmosquitto_ldflags="-L$withval/lib"
3205                 with_libmosquitto="yes"
3206         else
3207                 with_libmosquitto="$withval"
3208         fi
3209 ],
3210 [
3211         with_libmosquitto="yes"
3212 ])
3213 if test "x$with_libmosquitto" = "xyes"
3214 then
3215         SAVE_CPPFLAGS="$CPPFLAGS"
3216         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3217
3218         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
3219
3220         CPPFLAGS="$SAVE_CPPFLAGS"
3221 fi
3222 if test "x$with_libmosquitto" = "xyes"
3223 then
3224         SAVE_LDFLAGS="$LDFLAGS"
3225         SAVE_CPPFLAGS="$CPPFLAGS"
3226         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3227         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3228
3229         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
3230
3231         LDFLAGS="$SAVE_LDFLAGS"
3232         CPPFLAGS="$SAVE_CPPFLAGS"
3233 fi
3234 if test "x$with_libmosquitto" = "xyes"
3235 then
3236         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3237         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3238         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3239         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3240         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3241         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3242 fi
3243 # }}}
3244
3245 # --with-libmysql {{{
3246 with_mysql_config="mysql_config"
3247 with_mysql_cflags=""
3248 with_mysql_libs=""
3249 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3250 [
3251         if test "x$withval" = "xno"
3252         then
3253                 with_libmysql="no"
3254         else if test "x$withval" = "xyes"
3255         then
3256                 with_libmysql="yes"
3257         else
3258                 if test -f "$withval" && test -x "$withval";
3259                 then
3260                         with_mysql_config="$withval"
3261                 else if test -x "$withval/bin/mysql_config"
3262                 then
3263                         with_mysql_config="$withval/bin/mysql_config"
3264                 fi; fi
3265                 with_libmysql="yes"
3266         fi; fi
3267 ],
3268 [
3269         with_libmysql="yes"
3270 ])
3271 if test "x$with_libmysql" = "xyes"
3272 then
3273         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3274         mysql_config_status=$?
3275
3276         if test $mysql_config_status -ne 0
3277         then
3278                 with_libmysql="no ($with_mysql_config failed)"
3279         else
3280                 SAVE_CPPFLAGS="$CPPFLAGS"
3281                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3282
3283                 have_mysql_h="no"
3284                 have_mysql_mysql_h="no"
3285                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3286
3287                 if test "x$have_mysql_h" = "xno"
3288                 then
3289                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3290                 fi
3291
3292                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3293                 then
3294                         with_libmysql="no (mysql.h not found)"
3295                 fi
3296
3297                 CPPFLAGS="$SAVE_CPPFLAGS"
3298         fi
3299 fi
3300 if test "x$with_libmysql" = "xyes"
3301 then
3302         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3303         mysql_config_status=$?
3304
3305         if test $mysql_config_status -ne 0
3306         then
3307                 with_libmysql="no ($with_mysql_config failed)"
3308         else
3309                 SAVE_CPPFLAGS="$CPPFLAGS"
3310                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3311                 SAVE_LIBS="$LIBS"
3312                 LIBS="$with_mysql_libs"
3313                 AC_SEARCH_LIBS([mysql_get_server_version],
3314                  [],
3315                  [with_libmysql="yes"],
3316                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3317                  [])
3318                 CPPFLAGS="$SAVE_CPPFLAGS"
3319                 LIBS="$SAVE_LIBS"
3320         fi
3321 fi
3322 if test "x$with_libmysql" = "xyes"
3323 then
3324         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3325         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3326         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3327         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3328 fi
3329 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3330 # }}}
3331
3332 # --with-libmnl {{{
3333 with_libmnl_cflags=""
3334 with_libmnl_libs=""
3335 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3336 [
3337  echo "libmnl: withval = $withval"
3338  if test "x$withval" = "xyes"
3339  then
3340          with_libmnl="yes"
3341  else if test "x$withval" = "xno"
3342  then
3343          with_libmnl="no"
3344  else
3345          if test -d "$withval/include"
3346          then
3347                  with_libmnl_cflags="-I$withval/include"
3348                  with_libmnl_libs="-L$withval/lib -lmnl"
3349                  with_libmnl="yes"
3350          else
3351                  AC_MSG_ERROR("no such directory: $withval/include")
3352          fi
3353  fi; fi
3354 ],
3355 [
3356  if test "x$ac_system" = "xLinux"
3357  then
3358          with_libmnl="yes"
3359  else
3360          with_libmnl="no (Linux only library)"
3361  fi
3362 ])
3363 if test "x$with_libmnl" = "xyes"
3364 then
3365         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3366           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3367           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3368         fi
3369
3370         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3371         [
3372          with_libmnl="yes"
3373          break
3374         ], [],
3375 [#include <stdio.h>
3376 #include <sys/types.h>
3377 #include <asm/types.h>
3378 #include <sys/socket.h>
3379 #include <linux/netlink.h>
3380 #include <linux/rtnetlink.h>])
3381         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3382 [#include <stdio.h>
3383 #include <sys/types.h>
3384 #include <asm/types.h>
3385 #include <sys/socket.h>])
3386
3387         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3388 [[
3389 #include <stdio.h>
3390 #include <sys/types.h>
3391 #include <asm/types.h>
3392 #include <sys/socket.h>
3393 #include <linux/netlink.h>
3394 #include <linux/rtnetlink.h>
3395 ]],
3396 [[
3397 int retval = TCA_STATS2;
3398 return (retval);
3399 ]]
3400         )],
3401         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3402
3403         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3404 [[
3405 #include <stdio.h>
3406 #include <sys/types.h>
3407 #include <asm/types.h>
3408 #include <sys/socket.h>
3409 #include <linux/netlink.h>
3410 #include <linux/rtnetlink.h>
3411 ]],
3412 [[
3413 int retval = TCA_STATS;
3414 return (retval);
3415 ]]
3416         )],
3417         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3418 fi
3419 if test "x$with_libmnl" = "xyes"
3420 then
3421         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3422         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3423         [],
3424         [
3425         #include <linux/if_link.h>
3426         ])
3427 fi
3428 if test "x$with_libmnl" = "xyes"
3429 then
3430         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3431                      [with_libmnl="yes"],
3432                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3433                      [$with_libmnl_libs])
3434 fi
3435 if test "x$with_libmnl" = "xyes"
3436 then
3437         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3438         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3439         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3440         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3441         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3442 fi
3443 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3444 # }}}
3445
3446 # --with-libnetapp {{{
3447 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3448 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3449 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3450 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3451 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3452 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3453 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3454 [
3455  if test -d "$withval"
3456  then
3457          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3458          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3459          with_libnetapp="yes"
3460  else
3461          with_libnetapp="$withval"
3462  fi
3463 ],
3464 [
3465  with_libnetapp="yes"
3466 ])
3467
3468 SAVE_CPPFLAGS="$CPPFLAGS"
3469 SAVE_LDFLAGS="$LDFLAGS"
3470 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3471 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3472
3473 if test "x$with_libnetapp" = "xyes"
3474 then
3475         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3476         then
3477                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3478         fi
3479         AC_CHECK_HEADERS(netapp_api.h,
3480                 [with_libnetapp="yes"],
3481                 [with_libnetapp="no (netapp_api.h not found)"])
3482 fi
3483
3484 if test "x$with_libnetapp" = "xyes"
3485 then
3486         if test "x$LIBNETAPP_LDFLAGS" != "x"
3487         then
3488                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3489         fi
3490
3491         if test "x$LIBNETAPP_LIBS" = "x"
3492         then
3493                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3494         fi
3495         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3496
3497         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3498                 [with_libnetapp="yes"],
3499                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3500                 [$LIBNETAPP_LIBS])
3501         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3502 fi
3503
3504 CPPFLAGS="$SAVE_CPPFLAGS"
3505 LDFLAGS="$SAVE_LDFLAGS"
3506
3507 if test "x$with_libnetapp" = "xyes"
3508 then
3509         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3510 fi
3511
3512 AC_SUBST(LIBNETAPP_CPPFLAGS)
3513 AC_SUBST(LIBNETAPP_LDFLAGS)
3514 AC_SUBST(LIBNETAPP_LIBS)
3515 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3516 # }}}
3517
3518 # --with-libnetsnmp {{{
3519 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3520 [
3521         if test "x$withval" = "xno"
3522         then
3523                 with_libnetsnmp="no"
3524         else if test "x$withval" = "xyes"
3525         then
3526                 with_libnetsnmp="yes"
3527         else
3528                 with_libnetsnmp_cppflags="-I$withval/include"
3529                 with_libnetsnmp_ldflags="-I$withval/lib"
3530                 with_libnetsnmp="yes"
3531         fi; fi
3532 ],
3533 [with_libnetsnmp="yes"])
3534 if test "x$with_libnetsnmp" = "xyes"
3535 then
3536         SAVE_CPPFLAGS="$CPPFLAGS"
3537         CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
3538
3539         AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3540
3541         CPPFLAGS="$SAVE_CPPFLAGS"
3542 fi
3543 if test "x$with_libnetsnmp" = "xyes"
3544 then
3545         SAVE_LDFLAGS="$LDFLAGS"
3546         LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
3547
3548         AC_CHECK_LIB(netsnmp, init_snmp,
3549                 [with_libnetsnmp="yes"],
3550                 [with_libnetsnmp="no (libnetsnmp not found)"],
3551                 [$with_snmp_libs])
3552
3553         LDFLAGS="$SAVE_LDFLAGS"
3554 fi
3555 if test "x$with_libnetsnmp" = "xyes"
3556 then
3557         BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
3558         BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
3559         BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
3560 fi
3561 AC_SUBST(BUILD_WITH_LIBNETSNMP_CPPFLAGS)
3562 AC_SUBST(BUILD_WITH_LIBNETSNMP_LDFLAGS)
3563 AC_SUBST(BUILD_WITH_LIBNETSNMP_LIBS)
3564 # }}}
3565
3566 # --with-liboconfig {{{
3567 with_own_liboconfig="no"
3568 liboconfig_LDFLAGS="$LDFLAGS"
3569 liboconfig_CPPFLAGS="$CPPFLAGS"
3570 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3571 [
3572         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3573         then
3574                 if test -d "$withval/lib"
3575                 then
3576                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3577                 fi
3578                 if test -d "$withval/include"
3579                 then
3580                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3581                 fi
3582         fi
3583         if test "x$withval" = "xno"
3584         then
3585                 AC_MSG_ERROR("liboconfig is required")
3586         fi
3587 ],
3588 [
3589         with_liboconfig="yes"
3590 ])
3591
3592 save_LDFLAGS="$LDFLAGS"
3593 save_CPPFLAGS="$CPPFLAGS"
3594 LDFLAGS="$liboconfig_LDFLAGS"
3595 CPPFLAGS="$liboconfig_CPPFLAGS"
3596 AC_CHECK_LIB(oconfig, oconfig_parse_file,
3597 [
3598         with_liboconfig="yes"
3599         with_own_liboconfig="no"
3600 ],
3601 [
3602         with_liboconfig="yes"
3603         with_own_liboconfig="yes"
3604         LDFLAGS="$save_LDFLAGS"
3605         CPPFLAGS="$save_CPPFLAGS"
3606 ])
3607
3608 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3609 if test "x$with_own_liboconfig" = "xyes"
3610 then
3611         with_liboconfig="yes (shipped version)"
3612 fi
3613 # }}}
3614
3615 # --with-liboping {{{
3616 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3617 [
3618  if test "x$withval" = "xyes"
3619  then
3620          with_liboping="yes"
3621  else if test "x$withval" = "xno"
3622  then
3623          with_liboping="no"
3624  else
3625          with_liboping="yes"
3626          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3627          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3628  fi; fi
3629 ],
3630 [with_liboping="yes"])
3631
3632 SAVE_CPPFLAGS="$CPPFLAGS"
3633 SAVE_LDFLAGS="$LDFLAGS"
3634
3635 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3636 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3637
3638 if test "x$with_liboping" = "xyes"
3639 then
3640         if test "x$LIBOPING_CPPFLAGS" != "x"
3641         then
3642                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3643         fi
3644         AC_CHECK_HEADERS(oping.h,
3645         [with_liboping="yes"],
3646         [with_liboping="no (oping.h not found)"])
3647 fi
3648 if test "x$with_liboping" = "xyes"
3649 then
3650         if test "x$LIBOPING_LDFLAGS" != "x"
3651         then
3652                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3653         fi
3654         AC_CHECK_LIB(oping, ping_construct,
3655         [with_liboping="yes"],
3656         [with_liboping="no (symbol 'ping_construct' not found)"])
3657 fi
3658
3659 CPPFLAGS="$SAVE_CPPFLAGS"
3660 LDFLAGS="$SAVE_LDFLAGS"
3661
3662 if test "x$with_liboping" = "xyes"
3663 then
3664         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3665         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3666         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3667         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3668 fi
3669 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3670 # }}}
3671
3672 # --with-oracle {{{
3673 with_oracle_cppflags=""
3674 with_oracle_libs=""
3675 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3676 [
3677         if test "x$withval" = "xyes"
3678         then
3679                 if test "x$ORACLE_HOME" = "x"
3680                 then
3681                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3682                 fi
3683                 with_oracle="yes"
3684         else if test "x$withval" = "xno"
3685         then
3686                 with_oracle="no"
3687         else
3688                 with_oracle="yes"
3689                 ORACLE_HOME="$withval"
3690         fi; fi
3691 ],
3692 [
3693         if test "x$ORACLE_HOME" = "x"
3694         then
3695                 with_oracle="no (ORACLE_HOME is not set)"
3696         else
3697                 with_oracle="yes"
3698         fi
3699 ])
3700 if test "x$ORACLE_HOME" != "x"
3701 then
3702         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3703
3704         if test -e "$ORACLE_HOME/lib/ldflags"
3705         then
3706                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3707         fi
3708         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3709         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3710 fi
3711 if test "x$with_oracle" = "xyes"
3712 then
3713         SAVE_CPPFLAGS="$CPPFLAGS"
3714         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3715
3716         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3717
3718         CPPFLAGS="$SAVE_CPPFLAGS"
3719 fi
3720 if test "x$with_oracle" = "xyes"
3721 then
3722         SAVE_CPPFLAGS="$CPPFLAGS"
3723         SAVE_LIBS="$LIBS"
3724         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3725         LIBS="$LIBS $with_oracle_libs"
3726
3727         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3728
3729         CPPFLAGS="$SAVE_CPPFLAGS"
3730         LIBS="$SAVE_LIBS"
3731 fi
3732 if test "x$with_oracle" = "xyes"
3733 then
3734         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3735         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3736         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3737         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3738 fi
3739 # }}}
3740
3741 # --with-libowcapi {{{
3742 with_libowcapi_cppflags=""
3743 with_libowcapi_ldflags=""
3744 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3745 [
3746         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3747         then
3748                 with_libowcapi_cppflags="-I$withval/include"
3749                 with_libowcapi_ldflags="-L$withval/lib"
3750                 with_libowcapi="yes"
3751         else
3752                 with_libowcapi="$withval"
3753         fi
3754 ],
3755 [
3756         with_libowcapi="yes"
3757 ])
3758 if test "x$with_libowcapi" = "xyes"
3759 then
3760         SAVE_CPPFLAGS="$CPPFLAGS"
3761         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3762
3763         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3764
3765         CPPFLAGS="$SAVE_CPPFLAGS"
3766 fi
3767 if test "x$with_libowcapi" = "xyes"
3768 then
3769         SAVE_LDFLAGS="$LDFLAGS"
3770         SAVE_CPPFLAGS="$CPPFLAGS"
3771         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3772         CPPFLAGS="$with_libowcapi_cppflags"
3773
3774         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3775
3776         LDFLAGS="$SAVE_LDFLAGS"
3777         CPPFLAGS="$SAVE_CPPFLAGS"
3778 fi
3779 if test "x$with_libowcapi" = "xyes"
3780 then
3781         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3782         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3783         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3784         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3785         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3786         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3787 fi
3788 # }}}
3789
3790 # --with-libpcap {{{
3791 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3792 [
3793         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3794         then
3795                 LDFLAGS="$LDFLAGS -L$withval/lib"
3796                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3797                 with_libpcap="yes"
3798         else
3799                 with_libpcap="$withval"
3800         fi
3801 ],
3802 [
3803         with_libpcap="yes"
3804 ])
3805 if test "x$with_libpcap" = "xyes"
3806 then
3807         AC_CHECK_LIB(pcap, pcap_open_live,
3808         [
3809                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3810         ], [with_libpcap="no (libpcap not found)"])
3811 fi
3812 if test "x$with_libpcap" = "xyes"
3813 then
3814         AC_CHECK_HEADERS(pcap.h,,
3815                          [with_libpcap="no (pcap.h not found)"])
3816 fi
3817 if test "x$with_libpcap" = "xyes"
3818 then
3819         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3820                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3821                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3822 [[[
3823 #include <pcap.h>
3824 ]]],
3825 [[[
3826   int val = PCAP_ERROR_IFACE_NOT_UP;
3827   return(val);
3828 ]]]
3829                        )],
3830                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3831                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3832 fi
3833 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3834 then
3835                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3836 fi
3837 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3838 # }}}
3839
3840 # --with-libperl {{{
3841 perl_interpreter="perl"
3842 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3843 [
3844         if test -f "$withval" && test -x "$withval"
3845         then
3846                 perl_interpreter="$withval"
3847                 with_libperl="yes"
3848         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3849         then
3850                 LDFLAGS="$LDFLAGS -L$withval/lib"
3851                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3852                 perl_interpreter="$withval/bin/perl"
3853                 with_libperl="yes"
3854         else
3855                 with_libperl="$withval"
3856         fi; fi
3857 ],
3858 [
3859         with_libperl="yes"
3860 ])
3861
3862 AC_MSG_CHECKING([for perl])
3863 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3864 if test -x "$perl_interpreter"
3865 then
3866         AC_MSG_RESULT([yes ($perl_interpreter)])
3867 else
3868         perl_interpreter=""
3869         AC_MSG_RESULT([no])
3870 fi
3871
3872 AC_SUBST(PERL, "$perl_interpreter")
3873
3874 if test "x$with_libperl" = "xyes" \
3875         && test -n "$perl_interpreter"
3876 then
3877   SAVE_CFLAGS="$CFLAGS"
3878   SAVE_LIBS="$LIBS"
3879 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3880   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e perl_inc`
3881   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3882   CFLAGS="$CFLAGS $PERL_CFLAGS"
3883   LIBS="$LIBS $PERL_LIBS"
3884
3885   AC_CACHE_CHECK([for libperl],
3886     [c_cv_have_libperl],
3887     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3888 [[[
3889 #define PERL_NO_GET_CONTEXT
3890 #include <EXTERN.h>
3891 #include <perl.h>
3892 #include <XSUB.h>
3893 ]]],
3894 [[[
3895        dTHX;
3896        load_module (PERL_LOADMOD_NOIMPORT,
3897                          newSVpv ("Collectd::Plugin::FooBar", 24),
3898                          Nullsv);
3899 ]]]
3900       )],
3901       [c_cv_have_libperl="yes"],
3902       [c_cv_have_libperl="no"]
3903     )
3904   )
3905
3906   if test "x$c_cv_have_libperl" = "xyes"
3907   then
3908           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3909           AC_SUBST(PERL_CFLAGS)
3910           AC_SUBST(PERL_LIBS)
3911   else
3912           with_libperl="no"
3913   fi
3914
3915   CFLAGS="$SAVE_CFLAGS"
3916   LIBS="$SAVE_LIBS"
3917 else if test -z "$perl_interpreter"; then
3918   with_libperl="no (no perl interpreter found)"
3919   c_cv_have_libperl="no"
3920 fi; fi
3921 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3922
3923 if test "x$with_libperl" = "xyes"
3924 then
3925         SAVE_CFLAGS="$CFLAGS"
3926         SAVE_LIBS="$LIBS"
3927         CFLAGS="$CFLAGS $PERL_CFLAGS"
3928         LIBS="$LIBS $PERL_LIBS"
3929
3930         AC_CACHE_CHECK([if perl supports ithreads],
3931                 [c_cv_have_perl_ithreads],
3932                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3933 [[[
3934 #include <EXTERN.h>
3935 #include <perl.h>
3936 #include <XSUB.h>
3937
3938 #if !defined(USE_ITHREADS)
3939 # error "Perl does not support ithreads!"
3940 #endif /* !defined(USE_ITHREADS) */
3941 ]]],
3942 [[[ ]]]
3943                         )],
3944                         [c_cv_have_perl_ithreads="yes"],
3945                         [c_cv_have_perl_ithreads="no"]
3946                 )
3947         )
3948
3949         if test "x$c_cv_have_perl_ithreads" = "xyes"
3950         then
3951                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3952         fi
3953
3954         CFLAGS="$SAVE_CFLAGS"
3955         LIBS="$SAVE_LIBS"
3956 fi
3957
3958 if test "x$with_libperl" = "xyes"
3959 then
3960         SAVE_CFLAGS="$CFLAGS"
3961         SAVE_LIBS="$LIBS"
3962         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3963         # (see issues #41 and #42)
3964         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3965         LIBS="$LIBS $PERL_LIBS"
3966
3967         AC_CACHE_CHECK([for broken Perl_load_module()],
3968                 [c_cv_have_broken_perl_load_module],
3969                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3970 [[[
3971 #define PERL_NO_GET_CONTEXT
3972 #include <EXTERN.h>
3973 #include <perl.h>
3974 #include <XSUB.h>
3975 ]]],
3976 [[[
3977                          dTHX;
3978                          load_module (PERL_LOADMOD_NOIMPORT,
3979                              newSVpv ("Collectd::Plugin::FooBar", 24),
3980                              Nullsv);
3981 ]]]
3982                         )],
3983                         [c_cv_have_broken_perl_load_module="no"],
3984                         [c_cv_have_broken_perl_load_module="yes"]
3985                 )
3986         )
3987
3988         CFLAGS="$SAVE_CFLAGS"
3989         LIBS="$SAVE_LIBS"
3990 fi
3991 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3992                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3993
3994 if test "x$with_libperl" = "xyes"
3995 then
3996         SAVE_CFLAGS="$CFLAGS"
3997         SAVE_LIBS="$LIBS"
3998         CFLAGS="$CFLAGS $PERL_CFLAGS"
3999         LIBS="$LIBS $PERL_LIBS"
4000
4001         AC_CHECK_MEMBER(
4002                 [struct mgvtbl.svt_local],
4003                 [have_struct_mgvtbl_svt_local="yes"],
4004                 [have_struct_mgvtbl_svt_local="no"],
4005                 [
4006 #include <EXTERN.h>
4007 #include <perl.h>
4008 #include <XSUB.h>
4009                 ])
4010
4011         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
4012         then
4013                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
4014                                   [Define if Perl's struct mgvtbl has member svt_local.])
4015         fi
4016
4017         CFLAGS="$SAVE_CFLAGS"
4018         LIBS="$SAVE_LIBS"
4019 fi
4020 # }}}
4021
4022 # --with-libpq {{{
4023 with_pg_config="pg_config"
4024 with_libpq_includedir=""
4025 with_libpq_libdir=""
4026 with_libpq_cppflags=""
4027 with_libpq_ldflags=""
4028 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
4029         [Path to libpq.])],
4030 [
4031         if test "x$withval" = "xno"
4032         then
4033                 with_libpq="no"
4034         else if test "x$withval" = "xyes"
4035         then
4036                 with_libpq="yes"
4037         else
4038                 if test -f "$withval" && test -x "$withval";
4039                 then
4040                         with_pg_config="$withval"
4041                 else if test -x "$withval/bin/pg_config"
4042                 then
4043                         with_pg_config="$withval/bin/pg_config"
4044                 fi; fi
4045                 with_libpq="yes"
4046         fi; fi
4047 ],
4048 [
4049         with_libpq="yes"
4050 ])
4051 if test "x$with_libpq" = "xyes"
4052 then
4053         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
4054         pg_config_status=$?
4055
4056         if test $pg_config_status -eq 0
4057         then
4058                 if test -n "$with_libpq_includedir"; then
4059                         for dir in $with_libpq_includedir; do
4060                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
4061                         done
4062                 fi
4063         else
4064                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4065         fi
4066
4067         SAVE_CPPFLAGS="$CPPFLAGS"
4068         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
4069
4070         AC_CHECK_HEADERS(libpq-fe.h, [],
4071                 [with_libpq="no (libpq-fe.h not found)"], [])
4072
4073         CPPFLAGS="$SAVE_CPPFLAGS"
4074 fi
4075 if test "x$with_libpq" = "xyes"
4076 then
4077         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
4078         pg_config_status=$?
4079
4080         if test $pg_config_status -eq 0
4081         then
4082                 if test -n "$with_libpq_libdir"; then
4083                         for dir in $with_libpq_libdir; do
4084                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
4085                         done
4086                 fi
4087         else
4088                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4089         fi
4090
4091         SAVE_LDFLAGS="$LDFLAGS"
4092         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
4093
4094         AC_CHECK_LIB(pq, PQconnectdb,
4095                 [with_libpq="yes"],
4096                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
4097
4098         AC_CHECK_LIB(pq, PQserverVersion,
4099                 [with_libpq="yes"],
4100                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
4101
4102         LDFLAGS="$SAVE_LDFLAGS"
4103 fi
4104 if test "x$with_libpq" = "xyes"
4105 then
4106         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
4107         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
4108         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
4109         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
4110 fi
4111 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
4112 # }}}
4113
4114 # --with-libpqos {{{
4115 with_libpqos_cppflags=""
4116 with_libpqos_ldflags=""
4117 AC_ARG_WITH(libpqos, [AS_HELP_STRING([--with-libpqos@<:@=PREFIX@:>@], [Path to libpqos.])],
4118 [
4119         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4120         then
4121                 with_libpqos_cppflags="-I$withval/include"
4122                 with_libpqos_ldflags="-L$withval/lib"
4123                 with_libpqos="yes"
4124         else
4125                 with_libpqos="$withval"
4126         fi
4127 ],
4128 [
4129         with_libpqos="yes"
4130 ])
4131 if test "x$with_libpqos" = "xyes"
4132 then
4133         SAVE_CPPFLAGS="$CPPFLAGS"
4134         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4135
4136         AC_CHECK_HEADERS(pqos.h, [with_libpqos="yes"], [with_libpqos="no (pqos.h not found)"])
4137
4138         CPPFLAGS="$SAVE_CPPFLAGS"
4139 fi
4140 if test "x$with_libpqos" = "xyes"
4141 then
4142         SAVE_CPPFLAGS="$CPPFLAGS"
4143         SAVE_LDFLAGS="$LDFLAGS"
4144         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4145         LDFLAGS="$LDFLAGS $with_libpqos_ldflags"
4146
4147         AC_CHECK_LIB(pqos, pqos_init, [with_libpqos="yes"], [with_libpqos="no (Can't find libpqos)"])
4148
4149         CPPFLAGS="$SAVE_CPPFLAGS"
4150         LDFLAGS="$SAVE_LDFLAGS"
4151 fi
4152 if test "x$with_libpqos" = "xyes"
4153 then
4154         BUILD_WITH_LIBPQOS_CPPFLAGS="$with_libpqos_cppflags"
4155         BUILD_WITH_LIBPQOS_LDFLAGS="$with_libpqos_ldflags"
4156         BUILD_WITH_LIBPQOS_LIBS="-lpqos"
4157         AC_SUBST(BUILD_WITH_LIBPQOS_CPPFLAGS)
4158         AC_SUBST(BUILD_WITH_LIBPQOS_LDFLAGS)
4159         AC_SUBST(BUILD_WITH_LIBPQOS_LIBS)
4160 fi
4161 # }}}
4162
4163 # --with-libprotobuf {{{
4164 with_libprotobuf_cppflags=""
4165 with_libprotobuf_ldflags=""
4166 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
4167   [
4168     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4169     then
4170       with_libprotobuf_cppflags="-I$withval/include"
4171       with_libprotobuf_ldflags="-L$withval/lib"
4172       with_libprotobuf="yes"
4173     fi
4174     if test "x$withval" = "xno"
4175     then
4176       with_libprotobuf="no (disabled on command line)"
4177     fi
4178   ],
4179   [withval="yes"]
4180 )
4181 if test "x$withval" = "xyes"
4182 then
4183 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
4184   [with_libprotobuf="yes"],
4185   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
4186 )
4187 fi
4188
4189 if test "x$withval" != "xno"
4190 then
4191   SAVE_LDFLAGS="$LDFLAGS"
4192   SAVE_LIBS="$LIBS"
4193   LDFLAGS="$with_libprotobuf_ldflags"
4194   LIBS="$PROTOBUF_LIBS $LIBS"
4195   AC_LANG_PUSH([C++])
4196   AC_CHECK_LIB([protobuf], [main],
4197     [
4198       SAVE_CPPFLAGS="$CPPFLAGS"
4199       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4200       if test "x$PROTOBUF_LIBS" = "x"
4201       then
4202         PROTOBUF_LIBS="-lprotobuf"
4203       fi
4204       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
4205         [with_libprotobuf="yes"],
4206         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
4207       )
4208       CPPFLAGS="$SAVE_CPPFLAGS"
4209     ],
4210     [with_libprotobuf="no (libprotobuf not found)"]
4211   )
4212   AC_LANG_POP([C++])
4213   LDFLAGS="$SAVE_LDFLAGS"
4214   LIBS="$SAVE_LIBS"
4215 fi
4216 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4217 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4218 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4219 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4220 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4221 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4222 # }}}
4223
4224 # --with-libprotobuf-c {{{
4225 with_libprotobuf_c_cppflags=""
4226 with_libprotobuf_c_ldflags=""
4227 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4228   [
4229     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4230     then
4231       with_libprotobuf_c_cppflags="-I$withval/include"
4232       with_libprotobuf_c_ldflags="-L$withval/lib"
4233       with_libprotobuf_c="yes"
4234     fi
4235     if test "x$withval" = "xno"
4236     then
4237       with_libprotobuf_c="no (disabled on command line)"
4238     fi
4239   ],
4240   [withval="yes"]
4241 )
4242 if test "x$withval" = "xyes"
4243 then
4244 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4245   [with_libprotobuf_c="yes"],
4246   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4247 )
4248 fi
4249
4250 if test "x$withval" != "xno"
4251 then
4252   SAVE_LDFLAGS="$LDFLAGS"
4253   SAVE_LIBS="$LIBS"
4254   LDFLAGS="$with_libprotobuf_c_ldflags"
4255   LIBS="$PROTOBUF_C_LIBS $LIBS"
4256   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4257     [
4258       SAVE_CPPFLAGS="$CPPFLAGS"
4259       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4260       if test "x$PROTOBUF_C_LIBS" = "x"
4261       then
4262         PROTOBUF_C_LIBS="-lprotobuf-c"
4263       fi
4264       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4265         [
4266           with_libprotobuf_c="yes"
4267           break
4268         ],
4269         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4270       )
4271       CPPFLAGS="$SAVE_CPPFLAGS"
4272     ],
4273     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4274   )
4275   LDFLAGS="$SAVE_LDFLAGS"
4276   LIBS="$SAVE_LIBS"
4277 fi
4278 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4279 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4280 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4281 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4282 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4283 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4284 # }}}
4285
4286 # --with-libpython {{{
4287 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4288 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4289 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4290
4291 AC_ARG_WITH([libpython],
4292   [AS_HELP_STRING([--with-libpython],
4293     [if we should build with libpython @<:@default=yes@:>@])
4294   ],
4295   [with_libpython="$withval"],
4296   [with_libpython="check"]
4297 )
4298 if test "$with_libpython" != "no"; then
4299   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4300     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4301     AC_PATH_PROGS([PYTHON_CONFIG],
4302       [python3-config python2-config python-config]
4303     )
4304     if test "$PYTHON_CONFIG" = ""; then
4305       if test "$with_libpython" = "yes"; then
4306         AC_MSG_ERROR([Unable to find python-config])
4307       fi
4308       with_libpython="no"
4309     fi
4310   fi
4311 fi
4312
4313 if test "$PYTHON_CONFIG" != ""; then
4314   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4315   if test $? -ne 0; then
4316     with_libpython="no"
4317   fi
4318   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4319   if test $? -ne 0; then
4320     with_libpython="no"
4321   fi
4322   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4323   if test $? -ne 0; then
4324     with_libpython="no"
4325   fi
4326 fi
4327
4328 if test "$with_libpython" != "xno"; then
4329   SAVE_CPPFLAGS="$CPPFLAGS"
4330   SAVE_LDFLAGS="$LDFLAGS"
4331   SAVE_LIBS="$LIBS"
4332   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4333   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4334   LIBS="$LIBPYTHON_LIBS $LIBS"
4335   AC_CHECK_HEADERS([Python.h],
4336     [
4337       AC_MSG_CHECKING([for libpython])
4338       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4339           [[#include <Python.h>]],
4340           [[Py_Initialize();]])
4341         ],
4342         [with_libpython="yes"],
4343         [with_libpython="no"]
4344       )
4345       AC_MSG_RESULT([$with_libpython])
4346     ],
4347     [with_libpython="no"]
4348   )
4349   CPPFLAGS="$SAVE_CPPFLAGS"
4350   LDFLAGS="$SAVE_LDFLAGS"
4351   LIBS="$SAVE_LIBS"
4352 fi
4353 # }}} --with-libpython
4354
4355 # --with-librabbitmq {{{
4356 with_librabbitmq_cppflags=""
4357 with_librabbitmq_ldflags=""
4358 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4359 [
4360         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4361         then
4362                 with_librabbitmq_cppflags="-I$withval/include"
4363                 with_librabbitmq_ldflags="-L$withval/lib"
4364                 with_librabbitmq="yes"
4365         else
4366                 with_librabbitmq="$withval"
4367         fi
4368 ],
4369 [
4370         with_librabbitmq="yes"
4371 ])
4372 SAVE_CPPFLAGS="$CPPFLAGS"
4373 SAVE_LDFLAGS="$LDFLAGS"
4374 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4375 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4376 if test "x$with_librabbitmq" = "xyes"
4377 then
4378         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4379 fi
4380 if test "x$with_librabbitmq" = "xyes"
4381 then
4382         # librabbitmq up to version 0.9.1 provides "library_errno", later
4383         # versions use "library_error". The library does not provide a version
4384         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4385         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4386                          [
4387 #if HAVE_STDLIB_H
4388 # include <stdlib.h>
4389 #endif
4390 #if HAVE_STDIO_H
4391 # include <stdio.h>
4392 #endif
4393 #if HAVE_STDINT_H
4394 # include <stdint.h>
4395 #endif
4396 #if HAVE_INTTYPES_H
4397 # include <inttypes.h>
4398 #endif
4399 #include <amqp.h>
4400                          ])
4401 fi
4402 if test "x$with_librabbitmq" = "xyes"
4403 then
4404         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4405 fi
4406 if test "x$with_librabbitmq" = "xyes"
4407 then
4408         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4409         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4410         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4411         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4412         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4413         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4414         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4415 fi
4416 CPPFLAGS="$SAVE_CPPFLAGS"
4417 LDFLAGS="$SAVE_LDFLAGS"
4418 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4419
4420 with_amqp_tcp_socket="no"
4421 if test "x$with_librabbitmq" = "xyes"
4422 then
4423         SAVE_CPPFLAGS="$CPPFLAGS"
4424         SAVE_LDFLAGS="$LDFLAGS"
4425         SAVE_LIBS="$LIBS"
4426         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4427         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4428         LIBS="-lrabbitmq"
4429
4430         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4431         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4432         if test "x$with_amqp_tcp_socket" = "xyes"
4433         then
4434                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4435                                 [Define if librabbitmq provides the new TCP socket interface.])
4436         fi
4437
4438         AC_CHECK_DECLS(amqp_socket_close,
4439                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4440                                 [[
4441 #include <amqp.h>
4442 #ifdef HAVE_AMQP_TCP_SOCKET_H
4443 # include <amqp_tcp_socket.h>
4444 #endif
4445 #ifdef HAVE_AMQP_SOCKET_H
4446 # include <amqp_socket.h>
4447 #endif
4448                                 ]])
4449
4450         CPPFLAGS="$SAVE_CPPFLAGS"
4451         LDFLAGS="$SAVE_LDFLAGS"
4452         LIBS="$SAVE_LIBS"
4453 fi
4454 # }}}
4455
4456 # --with-librdkafka {{{
4457 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4458 [
4459   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4460   then
4461     with_librdkafka_cppflags="-I$withval/include"
4462     with_librdkafka_ldflags="-L$withval/lib"
4463     with_librdkafka_rpath="$withval/lib"
4464     with_librdkafka="yes"
4465   else
4466     with_librdkafka="$withval"
4467   fi
4468 ],
4469 [
4470   with_librdkafka="yes"
4471 ])
4472 SAVE_CPPFLAGS="$CPPFLAGS"
4473 SAVE_LDFLAGS="$LDFLAGS"
4474
4475 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4476 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4477
4478 if test "x$with_librdkafka" = "xyes"
4479 then
4480         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4481 fi
4482
4483 if test "x$with_librdkafka" = "xyes"
4484 then
4485         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4486   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4487   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4488 fi
4489 if test "x$with_librdkafka" = "xyes"
4490 then
4491         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4492         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4493         if test "x$with_librdkafka_rpath" != "x"
4494         then
4495                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4496         else
4497                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4498         fi
4499         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4500         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4501         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4502         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4503   if test "x$with_librdkafka_log_cb" = "xyes"
4504   then
4505         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4506   fi
4507   if test "x$with_librdkafka_logger" = "xyes"
4508   then
4509         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4510   fi
4511 fi
4512 CPPFLAGS="$SAVE_CPPFLAGS"
4513 LDFLAGS="$SAVE_LDFLAGS"
4514 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4515
4516 # }}}
4517
4518 # --with-librouteros {{{
4519 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4520 [
4521  if test "x$withval" = "xyes"
4522  then
4523          with_librouteros="yes"
4524  else if test "x$withval" = "xno"
4525  then
4526          with_librouteros="no"
4527  else
4528          with_librouteros="yes"
4529          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4530          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4531  fi; fi
4532 ],
4533 [with_librouteros="yes"])
4534
4535 SAVE_CPPFLAGS="$CPPFLAGS"
4536 SAVE_LDFLAGS="$LDFLAGS"
4537
4538 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4539 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4540
4541 if test "x$with_librouteros" = "xyes"
4542 then
4543         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4544         then
4545                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4546         fi
4547         AC_CHECK_HEADERS(routeros_api.h,
4548         [with_librouteros="yes"],
4549         [with_librouteros="no (routeros_api.h not found)"])
4550 fi
4551 if test "x$with_librouteros" = "xyes"
4552 then
4553         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4554         then
4555                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4556         fi
4557         AC_CHECK_LIB(routeros, ros_interface,
4558         [with_librouteros="yes"],
4559         [with_librouteros="no (symbol 'ros_interface' not found)"])
4560 fi
4561
4562 CPPFLAGS="$SAVE_CPPFLAGS"
4563 LDFLAGS="$SAVE_LDFLAGS"
4564
4565 if test "x$with_librouteros" = "xyes"
4566 then
4567         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4568         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4569         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4570         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4571 fi
4572 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4573 # }}}
4574
4575 # --with-librrd {{{
4576 librrd_cflags=""
4577 librrd_ldflags=""
4578 librrd_threadsafe="no"
4579 librrd_rrdc_update="no"
4580 AC_ARG_WITH(librrd,
4581   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4582   [
4583     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4584     then
4585       librrd_cflags="-I$withval/include"
4586       librrd_ldflags="-L$withval/lib"
4587       with_librrd="yes"
4588     else
4589       with_librrd="$withval"
4590     fi
4591   ],
4592   [with_librrd="yes"]
4593 )
4594
4595 if test "x$with_librrd" = "xyes"
4596 then
4597   SAVE_LDFLAGS="$LDFLAGS"
4598   LDFLAGS="$LDFLAGS $librrd_ldflags"
4599   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4600     [
4601       AC_CHECK_LIB([rrd], [rrd_update_r],
4602         [librrd_threadsafe="yes"],
4603         [:]
4604       )
4605       AC_CHECK_LIB([rrd], [rrdc_update],
4606         [librrd_rrdc_update="yes"],
4607         [:]
4608       )
4609     ],[:]
4610   )
4611   LDFLAGS="$SAVE_LDFLAGS"
4612
4613   SAVE_CPPFLAGS="$CPPFLAGS"
4614   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4615
4616   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4617
4618   CPPFLAGS="$SAVE_CPPFLAGS"
4619 fi
4620
4621 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4622 then
4623   SAVE_LDFLAGS="$LDFLAGS"
4624   LDFLAGS="$LDFLAGS $librrd_ldflags"
4625
4626   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4627     [
4628       librrd_ldflags="$librrd_ldflags -lrrd_th"
4629       librrd_threadsafe="yes"
4630       AC_CHECK_LIB([rrd_th], [rrdc_update],
4631         [librrd_rrdc_update="yes"],
4632         [:],
4633       )
4634     ],
4635     [:]
4636   )
4637   LDFLAGS="$SAVE_LDFLAGS"
4638 fi
4639
4640 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4641 then
4642   SAVE_LDFLAGS="$LDFLAGS"
4643   LDFLAGS="$LDFLAGS $librrd_ldflags"
4644
4645   AC_CHECK_LIB([rrd], [rrd_update],
4646     [
4647       librrd_ldflags="$librrd_ldflags -lrrd"
4648       AC_CHECK_LIB([rrd], [rrdc_update],
4649         [librrd_rrdc_update="yes"],
4650         [:]
4651       )
4652     ],
4653     [with_librrd="no (symbol 'rrd_update' not found)"]
4654   )
4655   LDFLAGS="$SAVE_LDFLAGS"
4656 fi
4657
4658 if test "x$with_librrd" = "xyes"
4659 then
4660   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4661   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4662   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4663   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4664   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4665   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4666 fi
4667 if test "x$librrd_threadsafe" = "xyes"
4668 then
4669   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4670     [Define to 1 if the rrd library is thread-safe]
4671   )
4672 fi
4673 # }}}
4674
4675 # --with-libsensors {{{
4676 with_sensors_cflags=""
4677 with_sensors_ldflags=""
4678 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4679 [
4680         if test "x$withval" = "xno"
4681         then
4682                 with_libsensors="no"
4683         else
4684                 with_libsensors="yes"
4685                 if test "x$withval" != "xyes"
4686                 then
4687                         with_sensors_cflags="-I$withval/include"
4688                         with_sensors_ldflags="-L$withval/lib"
4689                         with_libsensors="yes"
4690                 fi
4691         fi
4692 ],
4693 [
4694         if test "x$ac_system" = "xLinux"
4695         then
4696                 with_libsensors="yes"
4697         else
4698                 with_libsensors="no (Linux only library)"
4699         fi
4700 ])
4701 if test "x$with_libsensors" = "xyes"
4702 then
4703         SAVE_CPPFLAGS="$CPPFLAGS"
4704         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4705
4706         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4707
4708         CPPFLAGS="$SAVE_CPPFLAGS"
4709 fi
4710 if test "x$with_libsensors" = "xyes"
4711 then
4712         SAVE_CPPFLAGS="$CPPFLAGS"
4713         SAVE_LDFLAGS="$LDFLAGS"
4714         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4715         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4716
4717         AC_CHECK_LIB(sensors, sensors_init,
4718         [
4719                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4720         ],
4721         [with_libsensors="no (libsensors not found)"])
4722
4723         CPPFLAGS="$SAVE_CPPFLAGS"
4724         LDFLAGS="$SAVE_LDFLAGS"
4725 fi
4726 if test "x$with_libsensors" = "xyes"
4727 then
4728         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4729         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4730         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4731         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4732 fi
4733 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4734 # }}}
4735
4736 # libsigrok {{{
4737 AC_SUBST([LIBSIGROK_CFLAGS])
4738 AC_SUBST([LIBSIGROK_LIBS])
4739 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4740   [with_libsigrok="yes"],
4741   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4742 )
4743 # }}}
4744
4745 # --with-libstatgrab {{{
4746 with_libstatgrab_cflags=""
4747 with_libstatgrab_ldflags=""
4748 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4749 [
4750  if test "x$withval" != "xno" \
4751    && test "x$withval" != "xyes"
4752  then
4753    with_libstatgrab_cflags="-I$withval/include"
4754    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4755    with_libstatgrab="yes"
4756    with_libstatgrab_pkg_config="no"
4757  else
4758    with_libstatgrab="$withval"
4759    with_libstatgrab_pkg_config="yes"
4760  fi
4761  ],
4762 [
4763  with_libstatgrab="yes"
4764  with_libstatgrab_pkg_config="yes"
4765 ])
4766
4767 if test "x$with_libstatgrab" = "xyes" \
4768   && test "x$with_libstatgrab_pkg_config" = "xyes"
4769 then
4770   AC_MSG_CHECKING([pkg-config for libstatgrab])
4771   temp_result="found"
4772   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4773   if test "$?" != "0"
4774   then
4775     with_libstatgrab_pkg_config="no"
4776     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4777     temp_result="not found"
4778   fi
4779   AC_MSG_RESULT([$temp_result])
4780 fi
4781
4782 if test "x$with_libstatgrab" = "xyes" \
4783   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4784   && test "x$with_libstatgrab_cflags" = "x"
4785 then
4786   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4787   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4788   if test "$?" = "0"
4789   then
4790     with_libstatgrab_cflags="$temp_result"
4791   else
4792     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4793     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4794   fi
4795   AC_MSG_RESULT([$temp_result])
4796 fi
4797
4798 if test "x$with_libstatgrab" = "xyes" \
4799   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4800   && test "x$with_libstatgrab_ldflags" = "x"
4801 then
4802   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4803   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4804   if test "$?" = "0"
4805   then
4806     with_libstatgrab_ldflags="$temp_result"
4807   else
4808     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4809     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4810   fi
4811   AC_MSG_RESULT([$temp_result])
4812 fi
4813
4814 if test "x$with_libstatgrab" = "xyes"
4815 then
4816   SAVE_CPPFLAGS="$CPPFLAGS"
4817   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4818
4819   AC_CHECK_HEADERS(statgrab.h,
4820                    [with_libstatgrab="yes"],
4821                    [with_libstatgrab="no (statgrab.h not found)"])
4822
4823   CPPFLAGS="$SAVE_CPPFLAGS"
4824 fi
4825
4826 if test "x$with_libstatgrab" = "xyes"
4827 then
4828   SAVE_CFLAGS="$CFLAGS"
4829   SAVE_LDFLAGS="$LDFLAGS"
4830
4831   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4832   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4833
4834   AC_CHECK_LIB(statgrab, sg_init,
4835                [with_libstatgrab="yes"],
4836                [with_libstatgrab="no (symbol sg_init not found)"])
4837
4838   CFLAGS="$SAVE_CFLAGS"
4839   LDFLAGS="$SAVE_LDFLAGS"
4840 fi
4841
4842 if test "x$with_libstatgrab" = "xyes"
4843 then
4844   SAVE_CFLAGS="$CFLAGS"
4845   SAVE_LDFLAGS="$LDFLAGS"
4846   SAVE_LIBS="$LIBS"
4847
4848   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4849   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4850   LIBS="-lstatgrab $LIBS"
4851
4852   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4853           [c_cv_have_libstatgrab_0_90],
4854           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4855 [[[
4856 #include <stdio.h>
4857 #include <statgrab.h>
4858 ]]],
4859 [[[
4860       if (sg_init()) return 0;
4861 ]]]
4862     )],
4863     [c_cv_have_libstatgrab_0_90="no"],
4864     [c_cv_have_libstatgrab_0_90="yes"]
4865           )
4866   )
4867
4868   CFLAGS="$SAVE_CFLAGS"
4869   LDFLAGS="$SAVE_LDFLAGS"
4870   LIBS="$SAVE_LIBS"
4871 fi
4872
4873 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4874 if test "x$with_libstatgrab" = "xyes"
4875 then
4876   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4877   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4878   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4879   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4880   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4881   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4882   then
4883         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4884   fi
4885 fi
4886 # }}}
4887
4888 # --with-libtokyotyrant {{{
4889 with_libtokyotyrant_cppflags=""
4890 with_libtokyotyrant_ldflags=""
4891 with_libtokyotyrant_libs=""
4892 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4893 [
4894   if test "x$withval" = "xno"
4895   then
4896     with_libtokyotyrant="no"
4897   else if test "x$withval" = "xyes"
4898   then
4899     with_libtokyotyrant="yes"
4900   else
4901     with_libtokyotyrant_cppflags="-I$withval/include"
4902     with_libtokyotyrant_ldflags="-L$withval/include"
4903     with_libtokyotyrant_libs="-ltokyotyrant"
4904     with_libtokyotyrant="yes"
4905   fi; fi
4906 ],
4907 [
4908   with_libtokyotyrant="yes"
4909 ])
4910
4911 if test "x$with_libtokyotyrant" = "xyes"
4912 then
4913   if $PKG_CONFIG --exists tokyotyrant
4914   then
4915     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4916     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4917     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4918   fi
4919 fi
4920
4921 SAVE_CPPFLAGS="$CPPFLAGS"
4922 SAVE_LDFLAGS="$LDFLAGS"
4923 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4924 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4925
4926 if test "x$with_libtokyotyrant" = "xyes"
4927 then
4928   AC_CHECK_HEADERS(tcrdb.h,
4929   [
4930           AC_DEFINE(HAVE_TCRDB_H, 1,
4931                     [Define to 1 if you have the <tcrdb.h> header file.])
4932   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4933 fi
4934
4935 if test "x$with_libtokyotyrant" = "xyes"
4936 then
4937   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4938   [
4939           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4940                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4941   ],
4942   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4943   [$with_libtokyotyrant_libs])
4944 fi
4945
4946 CPPFLAGS="$SAVE_CPPFLAGS"
4947 LDFLAGS="$SAVE_LDFLAGS"
4948
4949 if test "x$with_libtokyotyrant" = "xyes"
4950 then
4951   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4952   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4953   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4954   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4955   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4956   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4957 fi
4958 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4959 # }}}
4960
4961 # --with-libudev {{{
4962 with_libudev_cflags=""
4963 with_libudev_ldflags=""
4964 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4965 [
4966         if test "x$withval" = "xno"
4967         then
4968                 with_libudev="no"
4969         else
4970                 with_libudev="yes"
4971                 if test "x$withval" != "xyes"
4972                 then
4973                         with_libudev_cflags="-I$withval/include"
4974                         with_libudev_ldflags="-L$withval/lib"
4975                         with_libudev="yes"
4976                 fi
4977         fi
4978 ],
4979 [
4980         if test "x$ac_system" = "xLinux"
4981         then
4982                 with_libudev="yes"
4983         else
4984                 with_libudev="no (Linux only library)"
4985         fi
4986 ])
4987 if test "x$with_libudev" = "xyes"
4988 then
4989         SAVE_CPPFLAGS="$CPPFLAGS"
4990         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4991
4992         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4993
4994         CPPFLAGS="$SAVE_CPPFLAGS"
4995 fi
4996 if test "x$with_libudev" = "xyes"
4997 then
4998         SAVE_CPPFLAGS="$CPPFLAGS"
4999         SAVE_LDFLAGS="$LDFLAGS"
5000         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
5001         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
5002
5003         AC_CHECK_LIB(udev, udev_new,
5004         [
5005                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
5006         ],
5007         [with_libudev="no (libudev not found)"])
5008
5009         CPPFLAGS="$SAVE_CPPFLAGS"
5010         LDFLAGS="$SAVE_LDFLAGS"
5011 fi
5012 if test "x$with_libudev" = "xyes"
5013 then
5014         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
5015         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
5016         BUILD_WITH_LIBUDEV_LIBS="-ludev"
5017         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
5018         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
5019         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
5020 fi
5021 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
5022 # }}}
5023
5024 # --with-libupsclient {{{
5025 with_libupsclient_config=""
5026 with_libupsclient_cflags=""
5027 with_libupsclient_libs=""
5028 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
5029 [
5030         if test "x$withval" = "xno"
5031         then
5032                 with_libupsclient="no"
5033         else if test "x$withval" = "xyes"
5034         then
5035                 with_libupsclient="use_pkgconfig"
5036         else
5037                 if test -x "$withval"
5038                 then
5039                         with_libupsclient_config="$withval"
5040                         with_libupsclient="use_libupsclient_config"
5041                 else if test -x "$withval/bin/libupsclient-config"
5042                 then
5043                         with_libupsclient_config="$withval/bin/libupsclient-config"
5044                         with_libupsclient="use_libupsclient_config"
5045                 else
5046                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
5047                         with_libupsclient_cflags="-I$withval/include"
5048                         with_libupsclient_libs="-L$withval/lib -lupsclient"
5049                         with_libupsclient="yes"
5050                 fi; fi
5051         fi; fi
5052 ],
5053 [with_libupsclient="use_pkgconfig"])
5054
5055 # configure using libupsclient-config
5056 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5057 then
5058         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
5059         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
5060         if test $? -ne 0
5061         then
5062                 with_libupsclient="no ($with_libupsclient_config failed)"
5063         fi
5064         with_libupsclient_libs="`$with_libupsclient_config --libs`"
5065         if test $? -ne 0
5066         then
5067                 with_libupsclient="no ($with_libupsclient_config failed)"
5068         fi
5069 fi
5070 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5071 then
5072         with_libupsclient="yes"
5073 fi
5074
5075 # configure using pkg-config
5076 if test "x$with_libupsclient" = "xuse_pkgconfig"
5077 then
5078         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
5079         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
5080         if test $? -ne 0
5081         then
5082                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
5083         fi
5084 fi
5085 if test "x$with_libupsclient" = "xuse_pkgconfig"
5086 then
5087         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
5088         if test $? -ne 0
5089         then
5090                 with_libupsclient="no ($PKG_CONFIG failed)"
5091         fi
5092         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
5093         if test $? -ne 0
5094         then
5095                 with_libupsclient="no ($PKG_CONFIG failed)"
5096         fi
5097 fi
5098 if test "x$with_libupsclient" = "xuse_pkgconfig"
5099 then
5100         with_libupsclient="yes"
5101 fi
5102
5103 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
5104 # the actual checks.
5105 if test "x$with_libupsclient" = "xyes"
5106 then
5107         SAVE_CPPFLAGS="$CPPFLAGS"
5108         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5109
5110         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
5111
5112         CPPFLAGS="$SAVE_CPPFLAGS"
5113 fi
5114 if test "x$with_libupsclient" = "xyes"
5115 then
5116         SAVE_CPPFLAGS="$CPPFLAGS"
5117         SAVE_LDFLAGS="$LDFLAGS"
5118
5119         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5120         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
5121
5122         AC_CHECK_LIB(upsclient, upscli_connect,
5123                      [with_libupsclient="yes"],
5124                      [with_libupsclient="no (symbol upscli_connect not found)"])
5125
5126         CPPFLAGS="$SAVE_CPPFLAGS"
5127         LDFLAGS="$SAVE_LDFLAGS"
5128 fi
5129 if test "x$with_libupsclient" = "xyes"
5130 then
5131         SAVE_CPPFLAGS="$CPPFLAGS"
5132         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5133
5134         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
5135 [#include <stdlib.h>
5136 #include <stdio.h>
5137 #include <upsclient.h>])
5138
5139         CPPFLAGS="$SAVE_CPPFLAGS"
5140 fi
5141 if test "x$with_libupsclient" = "xyes"
5142 then
5143         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
5144         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
5145         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
5146         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
5147 fi
5148 # }}}
5149
5150 # --with-libxenctrl {{{
5151 with_libxenctrl_cppflags=""
5152 with_libxenctrl_ldflags=""
5153 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
5154 [
5155         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5156         then
5157                 with_libxenctrl_cppflags="-I$withval/include"
5158                 with_libxenctrl_ldflags="-L$withval/lib"
5159                 with_libxenctrl="yes"
5160         else
5161                 with_libxenctrl="$withval"
5162         fi
5163 ],
5164 [
5165         with_libxenctrl="yes"
5166 ])
5167 if test "x$with_libxenctrl" = "xyes"
5168 then
5169         SAVE_CPPFLAGS="$CPPFLAGS"
5170         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5171
5172         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
5173
5174         CPPFLAGS="$SAVE_CPPFLAGS"
5175 fi
5176 if test "x$with_libxenctrl" = "xyes"
5177 then
5178         SAVE_CPPFLAGS="$CPPFLAGS"
5179         SAVE_LDFLAGS="$LDFLAGS"
5180         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5181         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
5182
5183         #Xen versions older than 3.4 has no xc_getcpuinfo()
5184         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
5185
5186         CPPFLAGS="$SAVE_CPPFLAGS"
5187         LDFLAGS="$SAVE_LDFLAGS"
5188         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
5189         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
5190         AC_SUBST(LIBXENCTL_CPPFLAGS)
5191         AC_SUBST(LIBXENCTL_LDFLAGS)
5192 fi
5193 # }}}
5194
5195 # --with-libxmms {{{
5196 with_xmms_config="xmms-config"
5197 with_xmms_cflags=""
5198 with_xmms_libs=""
5199 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5200 [
5201         if test "x$withval" != "xno" \
5202                 && test "x$withval" != "xyes"
5203         then
5204                 if test -f "$withval" && test -x "$withval";
5205                 then
5206                         with_xmms_config="$withval"
5207                 else if test -x "$withval/bin/xmms-config"
5208                 then
5209                         with_xmms_config="$withval/bin/xmms-config"
5210                 fi; fi
5211                 with_libxmms="yes"
5212         else if test "x$withval" = "xno"
5213         then
5214                 with_libxmms="no"
5215         else
5216                 with_libxmms="yes"
5217         fi; fi
5218 ],
5219 [
5220         with_libxmms="yes"
5221 ])
5222 if test "x$with_libxmms" = "xyes"
5223 then
5224         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5225         xmms_config_status=$?
5226
5227         if test $xmms_config_status -ne 0
5228         then
5229                 with_libxmms="no"
5230         fi
5231 fi
5232 if test "x$with_libxmms" = "xyes"
5233 then
5234         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5235         xmms_config_status=$?
5236
5237         if test $xmms_config_status -ne 0
5238         then
5239                 with_libxmms="no"
5240         fi
5241 fi
5242 if test "x$with_libxmms" = "xyes"
5243 then
5244         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5245         [
5246                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5247                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5248                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5249                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5250         ],
5251         [
5252                 with_libxmms="no"
5253         ],
5254         [$with_xmms_libs])
5255 fi
5256 with_libxmms_numeric=0
5257 if test "x$with_libxmms" = "xyes"
5258 then
5259         with_libxmms_numeric=1
5260 fi
5261 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5262 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5263 # }}}
5264
5265 # --with-libyajl {{{
5266 with_libyajl_cppflags=""
5267 with_libyajl_ldflags=""
5268 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5269 [
5270         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5271         then
5272                 with_libyajl_cppflags="-I$withval/include"
5273                 with_libyajl_ldflags="-L$withval/lib"
5274                 with_libyajl="yes"
5275         else
5276                 with_libyajl="$withval"
5277         fi
5278 ],
5279 [
5280         with_libyajl="yes"
5281 ])
5282 if test "x$with_libyajl" = "xyes"
5283 then
5284         SAVE_CPPFLAGS="$CPPFLAGS"
5285         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5286
5287         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5288         AC_CHECK_HEADERS(yajl/yajl_version.h)
5289
5290         CPPFLAGS="$SAVE_CPPFLAGS"
5291 fi
5292 if test "x$with_libyajl" = "xyes"
5293 then
5294         SAVE_CPPFLAGS="$CPPFLAGS"
5295         SAVE_LDFLAGS="$LDFLAGS"
5296         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5297         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5298
5299         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5300
5301         CPPFLAGS="$SAVE_CPPFLAGS"
5302         LDFLAGS="$SAVE_LDFLAGS"
5303 fi
5304 if test "x$with_libyajl" = "xyes"
5305 then
5306         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5307         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5308         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5309         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5310         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5311         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5312         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5313 fi
5314 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5315 # }}}
5316
5317 # --with-mic {{{
5318 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5319 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5320 with_mic_libs=""
5321 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5322 [
5323         if test "x$withval" = "xno"
5324         then
5325                 with_mic="no"
5326         else if test "x$withval" = "xyes"
5327         then
5328                 with_mic="yes"
5329         else if test -d "$with_mic/lib"
5330         then
5331                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5332                 with_mic_cflags="-I$withval/include"
5333                 with_mic_ldpath="-L$withval/lib/Linux"
5334                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5335                 with_mic="yes"
5336         fi; fi; fi
5337 ],
5338 [with_mic="yes"])
5339 if test "x$with_mic" = "xyes"
5340 then
5341         SAVE_CPPFLAGS="$CPPFLAGS"
5342         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5343         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5344         CPPFLAGS="$SAVE_CPPFLAGS"
5345 fi
5346 if test "x$with_mic" = "xyes"
5347 then
5348         SAVE_CPPFLAGS="$CPPFLAGS"
5349         SAVE_LDFLAGS="$LDFLAGS"
5350
5351         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5352         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5353
5354         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5355                         [with_mic_ldpath="$with_mic_ldpath"
5356                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5357                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5358
5359         CPPFLAGS="$SAVE_CPPFLAGS"
5360         LDFLAGS="$SAVE_LDFLAGS"
5361 fi
5362
5363 if test "x$with_mic" = "xyes"
5364 then
5365         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5366         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5367         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5368         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5369         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5370         AC_SUBST(BUILD_WITH_MIC_LDADD)
5371 fi
5372 #}}}
5373
5374 # --with-libvarnish {{{
5375 with_libvarnish_cppflags=""
5376 with_libvarnish_cflags=""
5377 with_libvarnish_libs=""
5378 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5379 [
5380         if test "x$withval" = "xno"
5381         then
5382                 with_libvarnish="no"
5383         else if test "x$withval" = "xyes"
5384         then
5385                 with_libvarnish="use_pkgconfig"
5386         else if test -d "$with_libvarnish/lib"
5387         then
5388                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5389                 with_libvarnish_cflags="-I$withval/include"
5390                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5391                 with_libvarnish="yes"
5392         fi; fi; fi
5393 ],
5394 [with_libvarnish="use_pkgconfig"])
5395
5396 # configure using pkg-config
5397 if test "x$with_libvarnish" = "xuse_pkgconfig"
5398 then
5399         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5400         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5401         if test $? -ne 0
5402         then
5403                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5404         fi
5405 fi
5406 if test "x$with_libvarnish" = "xuse_pkgconfig"
5407 then
5408         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5409         if test $? -ne 0
5410         then
5411                 with_libvarnish="no ($PKG_CONFIG failed)"
5412         fi
5413         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5414         if test $? -ne 0
5415         then
5416                 with_libvarnish="no ($PKG_CONFIG failed)"
5417         fi
5418 fi
5419 if test "x$with_libvarnish" = "xuse_pkgconfig"
5420 then
5421         with_libvarnish="yes"
5422 fi
5423
5424 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5425 # the actual checks.
5426 if test "x$with_libvarnish" = "xyes"
5427 then
5428         SAVE_CPPFLAGS="$CPPFLAGS"
5429
5430         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5431
5432         AC_CHECK_HEADERS(vapi/vsc.h,
5433                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5434                 [AC_CHECK_HEADERS(vsc.h,
5435                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5436                         [AC_CHECK_HEADERS(varnishapi.h,
5437                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5438                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5439
5440         CPPFLAGS="$SAVE_CPPFLAGS"
5441 fi
5442 if test "x$with_libvarnish" = "xyes"
5443 then
5444         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5445         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5446         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5447         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5448 fi
5449 # }}}
5450
5451 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5452 with_libxml2="no (pkg-config isn't available)"
5453 with_libxml2_cflags=""
5454 with_libxml2_ldflags=""
5455 with_libvirt="no (pkg-config isn't available)"
5456 with_libvirt_cflags=""
5457 with_libvirt_ldflags=""
5458 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5459 if test "$?" = "0"
5460 then
5461         with_libxml2="yes"
5462 else
5463         with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5464 fi
5465
5466 $PKG_CONFIG --exists libvirt 2>/dev/null
5467 if test "$?" = "0"
5468 then
5469         with_libvirt="yes"
5470 else
5471         with_libvirt="no (pkg-config doesn't know libvirt)"
5472 fi
5473 if test "x$with_libxml2" = "xyes"
5474 then
5475         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5476         if test $? -ne 0
5477         then
5478                 with_libxml2="no"
5479         fi
5480         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5481         if test $? -ne 0
5482         then
5483                 with_libxml2="no"
5484         fi
5485 fi
5486 if test "x$with_libxml2" = "xyes"
5487 then
5488         SAVE_CPPFLAGS="$CPPFLAGS"
5489         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5490
5491         AC_CHECK_HEADERS(libxml/parser.h, [],
5492                       [with_libxml2="no (libxml/parser.h not found)"])
5493
5494         CPPFLAGS="$SAVE_CPPFLAGS"
5495 fi
5496 if test "x$with_libxml2" = "xyes"
5497 then
5498         SAVE_CFLAGS="$CFLAGS"
5499         SAVE_LDFLAGS="$LDFLAGS"
5500
5501         CFLAGS="$CFLAGS $with_libxml2_cflags"
5502         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5503
5504         AC_CHECK_LIB(xml2, xmlXPathEval,
5505                      [with_libxml2="yes"],
5506                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5507
5508         CFLAGS="$SAVE_CFLAGS"
5509         LDFLAGS="$SAVE_LDFLAGS"
5510 fi
5511 dnl Add the right compiler flags and libraries.
5512 if test "x$with_libxml2" = "xyes"; then
5513         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5514         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5515         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5516         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5517 fi
5518 if test "x$with_libvirt" = "xyes"
5519 then
5520         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5521         if test $? -ne 0
5522         then
5523                 with_libvirt="no"
5524         fi
5525         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5526         if test $? -ne 0
5527         then
5528                 with_libvirt="no"
5529         fi
5530 fi
5531 if test "x$with_libvirt" = "xyes"
5532 then
5533         SAVE_CPPFLAGS="$CPPFLAGS"
5534         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5535
5536         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5537                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5538
5539         CPPFLAGS="$SAVE_CPPFLAGS"
5540 fi
5541 if test "x$with_libvirt" = "xyes"
5542 then
5543         SAVE_CFLAGS="$CFLAGS"
5544         SAVE_LDFLAGS="$LDFLAGS"
5545
5546         CFLAGS="$CFLAGS $with_libvirt_cflags"
5547         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5548
5549         AC_CHECK_LIB(virt, virDomainBlockStats,
5550                      [with_libvirt="yes"],
5551                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5552
5553         CFLAGS="$SAVE_CFLAGS"
5554         LDFLAGS="$SAVE_LDFLAGS"
5555 fi
5556 dnl Add the right compiler flags and libraries.
5557 if test "x$with_libvirt" = "xyes"; then
5558         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5559         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5560         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5561         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5562 fi
5563 # }}}
5564
5565 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5566 with_libopenipmipthread="yes"
5567 with_libopenipmipthread_cflags=""
5568 with_libopenipmipthread_libs=""
5569
5570 if test "x$with_libopenipmipthread" = "xyes"
5571 then
5572         AC_MSG_CHECKING([for libOpenIPMIpthread])
5573         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5574         if test "$?" != "0"
5575         then
5576                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5577         fi
5578         AC_MSG_RESULT([$with_libopenipmipthread])
5579 fi
5580
5581 if test "x$with_libopenipmipthread" = "xyes"
5582 then
5583         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5584         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5585         if test "$?" = "0"
5586         then
5587                 with_libopenipmipthread_cflags="$temp_result"
5588         else
5589                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5590                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5591         fi
5592         AC_MSG_RESULT([$temp_result])
5593 fi
5594
5595 if test "x$with_libopenipmipthread" = "xyes"
5596 then
5597         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5598         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5599         if test "$?" = "0"
5600         then
5601                 with_libopenipmipthread_ldflags="$temp_result"
5602         else
5603                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5604                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5605         fi
5606         AC_MSG_RESULT([$temp_result])
5607 fi
5608
5609 if test "x$with_libopenipmipthread" = "xyes"
5610 then
5611         SAVE_CPPFLAGS="$CPPFLAGS"
5612         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5613
5614         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5615                          [with_libopenipmipthread="yes"],
5616                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5617 [#include <OpenIPMI/ipmiif.h>
5618 #include <OpenIPMI/ipmi_err.h>
5619 #include <OpenIPMI/ipmi_posix.h>
5620 #include <OpenIPMI/ipmi_conn.h>
5621 ])
5622
5623         CPPFLAGS="$SAVE_CPPFLAGS"
5624 fi
5625
5626 if test "x$with_libopenipmipthread" = "xyes"
5627 then
5628         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5629         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5630         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5631         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5632 fi
5633 # }}}
5634
5635 # --with-libatasmart {{{
5636 with_libatasmart_cppflags=""
5637 with_libatasmart_ldflags=""
5638 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5639 [
5640         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5641         then
5642                 with_libatasmart_cppflags="-I$withval/include"
5643                 with_libatasmart_ldflags="-L$withval/lib"
5644                 with_libatasmart="yes"
5645         else
5646                 with_libatasmart="$withval"
5647         fi
5648 ],
5649 [
5650         if test "x$ac_system" = "xLinux"
5651         then
5652                 with_libatasmart="yes"
5653         else
5654                 with_libatasmart="no (Linux only library)"
5655         fi
5656 ])
5657 if test "x$with_libatasmart" = "xyes"
5658 then
5659         SAVE_CPPFLAGS="$CPPFLAGS"
5660         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5661
5662         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5663
5664         CPPFLAGS="$SAVE_CPPFLAGS"
5665 fi
5666 if test "x$with_libatasmart" = "xyes"
5667 then
5668         SAVE_CPPFLAGS="$CPPFLAGS"
5669         SAVE_LDFLAGS="$LDFLAGS"
5670         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5671         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5672
5673         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5674
5675         CPPFLAGS="$SAVE_CPPFLAGS"
5676         LDFLAGS="$SAVE_LDFLAGS"
5677 fi
5678 if test "x$with_libatasmart" = "xyes"
5679 then
5680         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5681         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5682         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5683         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5684         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5685         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5686         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5687 fi
5688 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5689 # }}}
5690
5691 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5692                 [with_libnotify="yes"],
5693                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5694 )
5695
5696 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.6.0],
5697  [with_libriemann_client="yes"],
5698  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5699
5700 # Check for enabled/disabled features
5701 #
5702
5703 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5704 # ------------------------------------------------------------
5705 dnl
5706 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5707 dnl
5708 AC_DEFUN(
5709         [AC_COLLECTD],
5710         [
5711         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5712         m4_if(
5713                 [$2],
5714                 [enable],
5715                 [dnl
5716                 m4_define([EnDis],[disabled])dnl
5717                 m4_define([YesNo],[no])dnl
5718                 ],dnl
5719                 [m4_if(
5720                         [$2],
5721                         [disable],
5722                         [dnl
5723                         m4_define([EnDis],[enabled])dnl
5724                         m4_define([YesNo],[yes])dnl
5725                         ],
5726                         [dnl
5727                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5728                         ]dnl
5729                 )]dnl
5730         )dnl
5731         m4_if([$3], [feature], [],
5732                 [m4_if(
5733                         [$3], [module], [],
5734                         [dnl
5735                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5736                         ]dnl
5737                 )]dnl
5738         )dnl
5739         AC_ARG_ENABLE(
5740                 [$1],
5741                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5742                 [],
5743                 enable_$1='[YesNo]'dnl
5744         )# AC_ARG_ENABLE
5745 if test "x$enable_$1" = "xno"
5746 then
5747         collectd_$1=0
5748 else
5749         if test "x$enable_$1" = "xyes"
5750         then
5751                 collectd_$1=1
5752         else
5753                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5754                 collectd_$1=1
5755                 enable_$1='yes'
5756         fi
5757 fi
5758         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5759         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5760         ]dnl
5761 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5762
5763 # AC_PLUGIN(name, default, info)
5764 # ------------------------------------------------------------
5765 dnl
5766 AC_DEFUN(
5767   [AC_PLUGIN],
5768   [
5769     enable_plugin="no"
5770     force="no"
5771     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5772     [
5773      if test "x$enableval" = "xyes"
5774      then
5775              enable_plugin="yes"
5776      else if test "x$enableval" = "xforce"
5777      then
5778              enable_plugin="yes"
5779              force="yes"
5780      else
5781              enable_plugin="no (disabled on command line)"
5782      fi; fi
5783     ],
5784     [
5785          if test "x$enable_all_plugins" = "xauto"
5786          then
5787              if test "x$2" = "xyes"
5788              then
5789                      enable_plugin="yes"
5790              else
5791                      enable_plugin="$2"
5792              fi
5793          else
5794              enable_plugin="$enable_all_plugins"
5795          fi
5796     ])
5797     if test "x$enable_plugin" = "xyes"
5798     then
5799             if test "x$2" = "xyes" || test "x$force" = "xyes"
5800             then
5801                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5802                     if test "x$2" != "xyes"
5803                     then
5804                             dependency_warning="yes"
5805                     fi
5806             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5807                     dependency_error="yes"
5808                     enable_plugin="$2 (dependency error)"
5809             fi
5810     fi
5811     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5812     enable_$1="$enable_plugin"
5813   ]
5814 )# AC_PLUGIN(name, default, info)
5815
5816 m4_divert_once([HELP_ENABLE], [
5817 collectd features:])
5818 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5819 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5820 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5821 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5822 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5823
5824 dependency_warning="no"
5825 dependency_error="no"
5826
5827 plugin_ascent="no"
5828 plugin_barometer="no"
5829 plugin_battery="no"
5830 plugin_bind="no"
5831 plugin_ceph="no"
5832 plugin_cgroups="no"
5833 plugin_conntrack="no"
5834 plugin_contextswitch="no"
5835 plugin_cpu="no"
5836 plugin_cpufreq="no"
5837 plugin_cpusleep="no"
5838 plugin_curl_json="no"
5839 plugin_curl_xml="no"
5840 plugin_df="no"
5841 plugin_disk="no"
5842 plugin_drbd="no"
5843 plugin_dpdk="no"
5844 plugin_entropy="no"
5845 plugin_ethstat="no"
5846 plugin_fhcount="no"
5847 plugin_fscache="no"
5848 plugin_gps="no"
5849 plugin_grpc="no"
5850 plugin_hugepages="no"
5851 plugin_intel_rdt="no"
5852 plugin_interface="no"
5853 plugin_ipmi="no"
5854 plugin_ipvs="no"
5855 plugin_irq="no"
5856 plugin_load="no"
5857 plugin_log_logstash="no"
5858 plugin_memory="no"
5859 plugin_multimeter="no"
5860 plugin_nfs="no"
5861 plugin_numa="no"
5862 plugin_perl="no"
5863 plugin_pinba="no"
5864 plugin_processes="no"
5865 plugin_protocols="no"
5866 plugin_python="no"
5867 plugin_serial="no"
5868 plugin_smart="no"
5869 plugin_swap="no"
5870 plugin_tape="no"
5871 plugin_tcpconns="no"
5872 plugin_ted="no"
5873 plugin_thermal="no"
5874 plugin_turbostat="no"
5875 plugin_uptime="no"
5876 plugin_users="no"
5877 plugin_virt="no"
5878 plugin_vmem="no"
5879 plugin_vserver="no"
5880 plugin_wireless="no"
5881 plugin_xencpu="no"
5882 plugin_zfs_arc="no"
5883 plugin_zone="no"
5884 plugin_zookeeper="no"
5885
5886 # Linux
5887 if test "x$ac_system" = "xLinux"
5888 then
5889         plugin_battery="yes"
5890         plugin_cgroups="yes"
5891         plugin_conntrack="yes"
5892         plugin_contextswitch="yes"
5893         plugin_cpu="yes"
5894         plugin_cpufreq="yes"
5895         plugin_disk="yes"
5896         plugin_drbd="yes"
5897         plugin_entropy="yes"
5898         plugin_fhcount="yes"
5899         plugin_fscache="yes"
5900         plugin_hugepages="yes"
5901         plugin_interface="yes"
5902         plugin_ipc="yes"
5903         plugin_irq="yes"
5904         plugin_load="yes"
5905         plugin_lvm="yes"
5906         plugin_memory="yes"
5907         plugin_nfs="yes"
5908         plugin_numa="yes"
5909         plugin_processes="yes"
5910         plugin_protocols="yes"
5911         plugin_serial="yes"
5912         plugin_swap="yes"
5913         plugin_tcpconns="yes"
5914         plugin_thermal="yes"
5915         plugin_uptime="yes"
5916         plugin_vmem="yes"
5917         plugin_vserver="yes"
5918         plugin_wireless="yes"
5919         plugin_zfs_arc="yes"
5920
5921         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5922         then
5923                 plugin_ipvs="yes"
5924         fi
5925         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5926         then
5927                 plugin_turbostat="yes"
5928         fi
5929
5930         if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"
5931         then
5932                 plugin_cpusleep="yes"
5933         fi
5934 fi
5935
5936 if test "x$ac_system" = "xOpenBSD"
5937 then
5938         plugin_tcpconns="yes"
5939 fi
5940
5941 if test "x$ac_system" = "xNetBSD"
5942 then
5943         plugin_disk="yes"
5944         plugin_entropy="yes"
5945         plugin_irq="yes"
5946         plugin_processes="yes"
5947 fi
5948
5949 # Mac OS X devices
5950 if test "x$with_libiokit" = "xyes"
5951 then
5952         plugin_battery="yes"
5953         plugin_disk="yes"
5954 fi
5955
5956 # AIX
5957
5958 if test "x$ac_system" = "xAIX"
5959 then
5960         plugin_ipc="yes"
5961         plugin_tcpconns="yes"
5962 fi
5963
5964 # FreeBSD
5965
5966 if test "x$ac_system" = "xFreeBSD"
5967 then
5968         plugin_disk="yes"
5969         plugin_zfs_arc="yes"
5970 fi
5971
5972
5973 if test "x$with_perfstat" = "xyes"
5974 then
5975         plugin_contextswitch="yes"
5976         plugin_cpu="yes"
5977         plugin_disk="yes"
5978         plugin_interface="yes"
5979         plugin_load="yes"
5980         plugin_memory="yes"
5981         plugin_swap="yes"
5982         plugin_uptime="yes"
5983 fi
5984
5985 if test "x$with_procinfo" = "xyes"
5986 then
5987         plugin_processes="yes"
5988 fi
5989
5990 # Solaris
5991 if test "x$with_kstat" = "xyes"
5992 then
5993         plugin_nfs="yes"
5994         plugin_processes="yes"
5995         plugin_uptime="yes"
5996         plugin_zfs_arc="yes"
5997         plugin_zone="yes"
5998 fi
5999
6000 if test "x$with_devinfo$with_kstat" = "xyesyes"
6001 then
6002         plugin_cpu="yes"
6003         plugin_disk="yes"
6004         plugin_interface="yes"
6005         plugin_memory="yes"
6006         plugin_tape="yes"
6007 fi
6008
6009 # libi2c-dev
6010 if test "x$ac_system" = "xLinux"
6011 then
6012 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
6013         [with_libi2c="yes"],
6014         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
6015         [[#include <stdlib.h>
6016         #include <linux/i2c-dev.h>]])
6017 else
6018         with_libi2c="no (Linux only)"
6019 fi
6020
6021 if test "x$with_libi2c" = "xyes"
6022 then
6023         plugin_barometer="yes"
6024 fi
6025
6026
6027 # libstatgrab
6028 if test "x$with_libstatgrab" = "xyes"
6029 then
6030         plugin_cpu="yes"
6031         plugin_disk="yes"
6032         plugin_interface="yes"
6033         plugin_load="yes"
6034         plugin_memory="yes"
6035         plugin_swap="yes"
6036         plugin_users="yes"
6037 fi
6038
6039 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6040 then
6041         plugin_ascent="yes"
6042         if test "x$have_strptime" = "xyes"
6043         then
6044                 plugin_bind="yes"
6045         fi
6046 fi
6047
6048 if test "x$with_libopenipmipthread" = "xyes"
6049 then
6050         plugin_ipmi="yes"
6051 fi
6052
6053 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
6054 then
6055         plugin_curl_json="yes"
6056 fi
6057
6058 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6059 then
6060         plugin_curl_xml="yes"
6061 fi
6062
6063 if test "x$with_libyajl" = "xyes"
6064 then
6065         plugin_ceph="yes"
6066 fi
6067
6068 if test "x$have_processor_info" = "xyes"
6069 then
6070         plugin_cpu="yes"
6071 fi
6072 if test "x$have_sysctl" = "xyes"
6073 then
6074         plugin_cpu="yes"
6075         plugin_memory="yes"
6076         plugin_uptime="yes"
6077         if test "x$ac_system" = "xDarwin"
6078         then
6079                 plugin_swap="yes"
6080         fi
6081 fi
6082 if test "x$have_sysctlbyname" = "xyes"
6083 then
6084         plugin_contextswitch="yes"
6085         plugin_cpu="yes"
6086         plugin_memory="yes"
6087         plugin_tcpconns="yes"
6088 fi
6089
6090 # Df plugin: Check if we know how to determine mount points first.
6091 #if test "x$have_listmntent" = "xyes"; then
6092 #       plugin_df="yes"
6093 #fi
6094 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
6095 then
6096         plugin_df="yes"
6097 fi
6098 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
6099 then
6100         plugin_df="yes"
6101 fi
6102 #if test "x$have_getmntent" = "xseq"
6103 #then
6104 #       plugin_df="yes"
6105 #fi
6106 if test "x$c_cv_have_one_getmntent" = "xyes"
6107 then
6108         plugin_df="yes"
6109 fi
6110
6111 if test "x$c_cv_have_getmntent_r" = "xyes"
6112 then
6113         plugin_df="yes"
6114 fi
6115
6116 # Df plugin: Check if we have either `statfs' or `statvfs' second.
6117 if test "x$plugin_df" = "xyes"
6118 then
6119         plugin_df="no"
6120         if test "x$have_statfs" = "xyes"
6121         then
6122                 plugin_df="yes"
6123         fi
6124         if test "x$have_statvfs" = "xyes"
6125         then
6126                 plugin_df="yes"
6127         fi
6128 fi
6129
6130 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
6131 then
6132         plugin_ethstat="yes"
6133 fi
6134
6135 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
6136 then
6137         plugin_grpc="yes"
6138 fi
6139
6140 if test "x$have_getifaddrs" = "xyes"
6141 then
6142         plugin_interface="yes"
6143 fi
6144
6145 if test "x$with_libgps" = "xyes"
6146 then
6147         plugin_gps="yes"
6148 fi
6149
6150 if test "x$have_getloadavg" = "xyes"
6151 then
6152         plugin_load="yes"
6153 fi
6154
6155 if test "x$with_libyajl" = "xyes"
6156 then
6157         plugin_log_logstash="yes"
6158 fi
6159
6160 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
6161 then
6162         plugin_perl="yes"
6163 fi
6164
6165 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
6166 then
6167         plugin_pinba="yes"
6168 fi
6169
6170 # Mac OS X memory interface
6171 if test "x$have_host_statistics" = "xyes"
6172 then
6173         plugin_memory="yes"
6174 fi
6175
6176 if test "x$have_termios_h" = "xyes"
6177 then
6178         if test "x$ac_system" != "xAIX"
6179         then
6180                 plugin_multimeter="yes"
6181         fi
6182         plugin_ted="yes"
6183 fi
6184
6185 if test "x$have_thread_info" = "xyes"
6186 then
6187         plugin_processes="yes"
6188 fi
6189
6190 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
6191 then
6192         plugin_processes="yes"
6193 fi
6194
6195 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
6196 then
6197         plugin_processes="yes"
6198 fi
6199
6200 if test "x$with_libpython" != "xno"
6201 then
6202         plugin_python="yes"
6203 fi
6204
6205 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
6206 then
6207         plugin_smart="yes"
6208 fi
6209
6210 if test "x$with_kvm_getswapinfo" = "xyes"
6211 then
6212         plugin_swap="yes"
6213 fi
6214
6215 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
6216 then
6217         plugin_swap="yes"
6218 fi
6219
6220 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
6221 then
6222         plugin_swap="yes"
6223 fi
6224
6225 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
6226 then
6227         plugin_tcpconns="yes"
6228 fi
6229
6230 if test "x$have_getutent" = "xyes"
6231 then
6232         plugin_users="yes"
6233 fi
6234 if test "x$have_getutxent" = "xyes"
6235 then
6236         plugin_users="yes"
6237 fi
6238
6239 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
6240 then
6241         plugin_virt="yes"
6242 fi
6243
6244 if test "x$with_libxenctrl" = "xyes"
6245 then
6246   plugin_xencpu="yes"
6247 fi
6248
6249 m4_divert_once([HELP_ENABLE], [
6250 collectd plugins:])
6251
6252 AC_ARG_ENABLE([all-plugins],
6253                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6254                 [
6255                  if test "x$enableval" = "xyes"
6256                  then
6257                          enable_all_plugins="yes"
6258                  else if test "x$enableval" = "xauto"
6259                  then
6260                          enable_all_plugins="auto"
6261                  else
6262                          enable_all_plugins="no"
6263                  fi; fi
6264                 ],
6265                 [enable_all_plugins="auto"])
6266
6267 m4_divert_once([HELP_ENABLE], [])
6268
6269 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6270 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6271 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6272 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6273 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6274 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6275 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6276 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6277 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6278 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6279 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6280 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6281 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6282 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6283 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6284 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6285 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6286 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6287 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6288 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6289 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6290 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6291 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6292 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6293 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6294 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6295 AC_PLUGIN([dpdkstat],            [$with_libdpdk],           [Stats & Status from DPDK])
6296 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6297 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6298 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6299 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6300 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6301 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6302 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6303 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6304 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6305 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6306 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6307 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6308 AC_PLUGIN([hugepages],           [$plugin_hugepages],       [Hugepages statistics])
6309 AC_PLUGIN([intel_rdt],           [$with_libpqos],           [Intel RDT monitor plugin])
6310 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6311 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6312 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6313 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6314 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6315 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6316 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6317 AC_PLUGIN([load],                [$plugin_load],            [System load])
6318 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6319 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6320 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6321 AC_PLUGIN([lua],                 [$with_liblua],            [Lua plugin])
6322 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6323 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6324 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6325 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6326 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6327 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6328 AC_PLUGIN([match_value],         [yes],                     [The value match])
6329 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6330 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6331 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6332 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6333 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6334 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6335 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6336 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6337 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6338 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6339 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6340 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6341 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6342 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6343 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6344 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6345 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6346 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6347 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6348 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6349 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6350 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6351 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6352 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6353 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6354 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6355 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6356 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6357 # FIXME: Check for libevent, too.
6358 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6359 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6360 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6361 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6362 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6363 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6364 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6365 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6366 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6367 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6368 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6369 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6370 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6371 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6372 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6373 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6374 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6375 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6376 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6377 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6378 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6379 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6380 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6381 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6382 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6383 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6384 AC_PLUGIN([target_set],          [yes],                     [The set target])
6385 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6386 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6387 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6388 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6389 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6390 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6391 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6392 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6393 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6394 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6395 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6396 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6397 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6398 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6399 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6400 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6401 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6402 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6403 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6404 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6405 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6406 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6407 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6408 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6409 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6410 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6411 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6412 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6413 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6414 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6415 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6416
6417 dnl Default configuration file
6418 # Load either syslog or logfile
6419 LOAD_PLUGIN_SYSLOG=""
6420 LOAD_PLUGIN_LOGFILE=""
6421 LOAD_PLUGIN_LOG_LOGSTASH=""
6422
6423 AC_MSG_CHECKING([which default log plugin to load])
6424 default_log_plugin="none"
6425 if test "x$enable_syslog" = "xyes"
6426 then
6427         default_log_plugin="syslog"
6428 else
6429         LOAD_PLUGIN_SYSLOG="##"
6430 fi
6431
6432 if test "x$enable_logfile" = "xyes"
6433 then
6434         if test "x$default_log_plugin" = "xnone"
6435         then
6436                 default_log_plugin="logfile"
6437         else
6438                 LOAD_PLUGIN_LOGFILE="#"
6439         fi
6440 else
6441         LOAD_PLUGIN_LOGFILE="##"
6442 fi
6443
6444 if test "x$enable_log_logstash" = "xyes"
6445 then
6446   LOAD_PLUGIN_LOG_LOGSTASH="#"
6447 else
6448   LOAD_PLUGIN_LOG_LOGSTASH="##"
6449 fi
6450
6451
6452 AC_MSG_RESULT([$default_log_plugin])
6453
6454 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6455 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6456 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6457
6458 DEFAULT_LOG_LEVEL="info"
6459 if test "x$enable_debug" = "xyes"
6460 then
6461         DEFAULT_LOG_LEVEL="debug"
6462 fi
6463 AC_SUBST(DEFAULT_LOG_LEVEL)
6464
6465 # Load only one of rrdtool, network, csv in the default config.
6466 LOAD_PLUGIN_RRDTOOL=""
6467 LOAD_PLUGIN_NETWORK=""
6468 LOAD_PLUGIN_CSV=""
6469
6470 AC_MSG_CHECKING([which default write plugin to load])
6471 default_write_plugin="none"
6472 if test "x$enable_rrdtool" = "xyes"
6473 then
6474         default_write_plugin="rrdtool"
6475 else
6476         LOAD_PLUGIN_RRDTOOL="##"
6477 fi
6478
6479 if test "x$enable_network" = "xyes"
6480 then
6481         if test "x$default_write_plugin" = "xnone"
6482         then
6483                 default_write_plugin="network"
6484         else
6485                 LOAD_PLUGIN_NETWORK="#"
6486         fi
6487 else
6488         LOAD_PLUGIN_NETWORK="##"
6489 fi
6490
6491 if test "x$enable_csv" = "xyes"
6492 then
6493         if test "x$default_write_plugin" = "xnone"
6494         then
6495                 default_write_plugin="csv"
6496         else
6497                 LOAD_PLUGIN_CSV="#"
6498         fi
6499 else
6500         LOAD_PLUGIN_CSV="##"
6501 fi
6502 AC_MSG_RESULT([$default_write_plugin])
6503
6504 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6505 AC_SUBST(LOAD_PLUGIN_NETWORK)
6506 AC_SUBST(LOAD_PLUGIN_CSV)
6507
6508 dnl ip_vs.h
6509 if test "x$ac_system" = "xLinux" \
6510         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6511 then
6512         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6513 fi
6514
6515 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6516 then
6517         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6518 fi
6519
6520 dnl Perl bindings
6521 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6522 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6523 [
6524         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6525         then
6526                 PERL_BINDINGS_OPTIONS="$withval"
6527                 with_perl_bindings="yes"
6528         else
6529                 with_perl_bindings="$withval"
6530         fi
6531 ],
6532 [
6533         if test -n "$perl_interpreter"
6534         then
6535                 with_perl_bindings="yes"
6536         else
6537                 with_perl_bindings="no (no perl interpreter found)"
6538         fi
6539 ])
6540
6541 if test "x$with_perl_bindings" = "xyes"
6542 then
6543         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6544         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6545                 AC_MSG_RESULT([yes])
6546         else
6547                 AC_MSG_RESULT([no])
6548                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6549         fi
6550 fi
6551
6552 if test "x$with_perl_bindings" = "xyes"
6553 then
6554         PERL_BINDINGS="perl"
6555 else
6556         PERL_BINDINGS=""
6557 fi
6558 AC_SUBST(PERL_BINDINGS)
6559 AC_SUBST(PERL_BINDINGS_OPTIONS)
6560
6561 dnl libcollectdclient
6562 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6563 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6564 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6565
6566 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6567
6568 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6569
6570 AC_SUBST(LCC_VERSION_MAJOR)
6571 AC_SUBST(LCC_VERSION_MINOR)
6572 AC_SUBST(LCC_VERSION_PATCH)
6573 AC_SUBST(LCC_VERSION_EXTRA)
6574 AC_SUBST(LCC_VERSION_STRING)
6575
6576 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6577
6578 AM_CFLAGS="-Wall"
6579 AM_CXXFLAGS="-Wall"
6580 if test "x$enable_werror" != "xno"
6581 then
6582         AM_CFLAGS="$AM_CFLAGS -Werror"
6583         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6584 fi
6585 AC_SUBST([AM_CFLAGS])
6586 AC_SUBST([AM_CXXFLAGS])
6587
6588 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6589 AC_OUTPUT
6590
6591 if test "x$with_librrd" = "xyes" \
6592         && test "x$librrd_threadsafe" != "xyes"
6593 then
6594         with_librrd="yes (warning: librrd is not thread-safe)"
6595 fi
6596
6597 if test "x$with_libperl" = "xyes"
6598 then
6599         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6600 else
6601         enable_perl="no (needs libperl)"
6602 fi
6603
6604 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6605 then
6606         enable_perl="no (libperl doesn't support ithreads)"
6607 fi
6608
6609 if test "x$with_perl_bindings" = "xyes" \
6610         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6611 then
6612         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6613 fi
6614
6615 AC_MSG_RESULT()
6616 AC_MSG_RESULT([Configuration:])
6617 AC_MSG_RESULT([  Build:])
6618 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6619 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6620 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6621 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6622 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6623 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6624 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6625 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6626 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6627 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6628 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6629 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6630 AC_MSG_RESULT()
6631 AC_MSG_RESULT([  Libraries:])
6632 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6633 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6634 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6635 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6636 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6637 AC_MSG_RESULT([    libdpdk . . . . . . . $with_libdpdk])
6638 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6639 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6640 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6641 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6642 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6643 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6644 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6645 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6646 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6647 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6648 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6649 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6650 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6651 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6652 AC_MSG_RESULT([    liblua  . . . . . . . $with_liblua])
6653 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6654 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6655 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6656 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6657 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6658 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6659 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6660 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6661 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6662 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6663 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6664 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6665 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6666 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6667 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6668 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6669 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6670 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6671 AC_MSG_RESULT([    libpqos . . . . . . . $with_libpqos])
6672 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6673 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6674 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6675 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6676 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6677 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6678 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6679 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6680 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6681 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6682 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6683 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6684 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6685 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6686 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6687 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6688 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6689 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6690 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6691 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6692 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6693 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6694 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6695 AC_MSG_RESULT()
6696 AC_MSG_RESULT([  Features:])
6697 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6698 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6699 AC_MSG_RESULT()
6700 AC_MSG_RESULT([  Bindings:])
6701 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6702 AC_MSG_RESULT()
6703 AC_MSG_RESULT([  Modules:])
6704 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6705 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6706 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6707 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6708 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6709 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6710 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6711 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6712 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6713 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6714 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6715 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6716 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6717 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6718 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6719 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6720 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6721 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6722 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6723 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6724 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6725 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6726 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6727 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6728 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6729 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6730 AC_MSG_RESULT([    dpdkstat . . . . . . .$enable_dpdkstat])
6731 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6732 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6733 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6734 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6735 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6736 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6737 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6738 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6739 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6740 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6741 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6742 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6743 AC_MSG_RESULT([    hugepages . . . . . . $enable_hugepages])
6744 AC_MSG_RESULT([    intel_rdt. . . . .  . $enable_intel_rdt])
6745 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6746 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6747 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6748 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6749 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6750 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6751 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6752 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6753 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6754 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6755 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6756 AC_MSG_RESULT([    lua . . . . . . . . . $enable_lua])
6757 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6758 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6759 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6760 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6761 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6762 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6763 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6764 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6765 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6766 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6767 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6768 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6769 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6770 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6771 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6772 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6773 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6774 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6775 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6776 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6777 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6778 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6779 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6780 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6781 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6782 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6783 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6784 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6785 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6786 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6787 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6788 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6789 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6790 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6791 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6792 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6793 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6794 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6795 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6796 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6797 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6798 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6799 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6800 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6801 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6802 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6803 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6804 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6805 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6806 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6807 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6808 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6809 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6810 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6811 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6812 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6813 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6814 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6815 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6816 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6817 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6818 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6819 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6820 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6821 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6822 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6823 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6824 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6825 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6826 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6827 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6828 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6829 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6830 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6831 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6832 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6833 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6834 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6835 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6836 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6837 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6838 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6839 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6840 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6841 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6842 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6843 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6844 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6845 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6846 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6847 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6848 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6849 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6850 AC_MSG_RESULT()
6851
6852 if test "x$dependency_error" = "xyes"; then
6853         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6854 fi
6855
6856 if test "x$dependency_warning" = "xyes"; then
6857         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6858 fi
6859
6860 # vim: set fdm=marker :