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 pthread_np.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 # check for pthread_setname_np
1666 SAVE_LDFLAGS="$LDFLAGS"
1667 LDFLAGS="$LDFLAGS -lpthread"
1668
1669 AC_MSG_CHECKING([if have pthread_setname_np])
1670         have_pthread_setname_np="no"
1671         AC_LINK_IFELSE([AC_LANG_PROGRAM(
1672 [[
1673 #define _GNU_SOURCE
1674 #include <pthread.h>
1675 ]],
1676 [[
1677         pthread_setname_np((pthread_t) {0}, "conftest");
1678 ]]
1679         )], [
1680                 have_pthread_setname_np="yes"
1681                 AC_DEFINE(HAVE_PTHREAD_SETNAME_NP, 1, [pthread_setname_np() is available.])
1682         ])
1683
1684 AC_MSG_RESULT([$have_pthread_setname_np])
1685
1686 # check for pthread_set_name_np(3) (FreeBSD)
1687 AC_MSG_CHECKING([if have pthread_set_name_np])
1688         have_pthread_set_name_np="no"
1689         AC_LINK_IFELSE([AC_LANG_PROGRAM(
1690 [[
1691 #include <pthread_np.h>
1692 ]],
1693 [[
1694         pthread_set_name_np((pthread_t) {0}, "conftest");
1695 ]]
1696         )], [
1697                 have_pthread_set_name_np="yes"
1698                 AC_DEFINE(HAVE_PTHREAD_SET_NAME_NP, 1, [pthread_set_name_np() is available.])
1699         ])
1700 AC_MSG_RESULT([$have_pthread_set_name_np])
1701
1702 LDFLAGS="$SAVE_LDFLAGS"
1703
1704 #
1705 # Checks for libraries begin here
1706 #
1707
1708 with_libresolv="yes"
1709 AC_CHECK_LIB(resolv, res_search,
1710 [
1711         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1712 ],
1713 [with_libresolv="no"])
1714 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1715
1716 dnl Check for HAL (hardware abstraction library)
1717 with_libhal="no"
1718 PKG_CHECK_MODULES([HAL], [hal],
1719   [
1720     SAVE_LIBS="$LIBS"
1721     LIBS="$HAL_LIBS $LIBS"
1722     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1723       [
1724         SAVE_CPPFLAGS="$CPPFLAGS"
1725         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1726         AC_CHECK_HEADERS([libhal.h],
1727         [
1728           with_libhal="yes"
1729           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1730           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1731         ])
1732         CPPFLAGS="$SAVE_CPPFLAGS"
1733       ],
1734       [ : ]
1735     )
1736     LIBS="$SAVE_LIBS"
1737   ],
1738   [ : ]
1739 )
1740 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1741 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1742
1743
1744 SAVE_LIBS="$LIBS"
1745 AC_CHECK_LIB([pthread],
1746   [pthread_create],
1747   [],
1748   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1749   []
1750 )
1751 PTHREAD_LIBS="$LIBS"
1752 LIBS="$SAVE_LIBS"
1753
1754 AC_CHECK_HEADERS([pthread.h],
1755   [],
1756   [AC_MSG_ERROR([pthread.h not found])]
1757 )
1758 AC_SUBST([PTHREAD_LIBS])
1759
1760 m4_divert_once([HELP_WITH], [
1761 collectd additional packages:])
1762
1763 if test "x$ac_system" = "xAIX"
1764 then
1765         with_perfstat="yes"
1766         with_procinfo="yes"
1767 else
1768         with_perfstat="no (AIX only)"
1769         with_procinfo="no (AIX only)"
1770 fi
1771
1772 if test "x$with_perfstat" = "xyes"
1773 then
1774         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1775 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1776 fi
1777 if test "x$with_perfstat" = "xyes"
1778 then
1779          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1780          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1781          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1782          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1783          then
1784                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1785          fi
1786 fi
1787 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1788
1789 # Processes plugin under AIX.
1790 if test "x$with_procinfo" = "xyes"
1791 then
1792         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1793 fi
1794 if test "x$with_procinfo" = "xyes"
1795 then
1796          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1797 fi
1798
1799 if test "x$ac_system" = "xSolaris"
1800 then
1801         with_kstat="yes"
1802         with_devinfo="yes"
1803 else
1804         with_kstat="no (Solaris only)"
1805         with_devinfo="no (Solaris only)"
1806 fi
1807
1808 if test "x$with_kstat" = "xyes"
1809 then
1810         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1811 fi
1812 if test "x$with_kstat" = "xyes"
1813 then
1814         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1815         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1816 fi
1817 if test "x$with_kstat" = "xyes"
1818 then
1819         AC_DEFINE(HAVE_LIBKSTAT, 1,
1820                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1821 fi
1822 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1823 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1824
1825 with_libiokit="no"
1826 if test "x$ac_system" = "xDarwin"
1827 then
1828         with_libiokit="yes"
1829 else
1830         with_libiokit="no"
1831 fi
1832 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1833
1834 with_libkvm="no"
1835 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1836 if test "x$with_kvm_getprocs" = "xyes"
1837 then
1838         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1839                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1840         with_libkvm="yes"
1841 fi
1842 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1843
1844 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1845 if test "x$with_kvm_getswapinfo" = "xyes"
1846 then
1847         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1848                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1849         with_libkvm="yes"
1850 fi
1851 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1852
1853 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1854 if test "x$with_kvm_nlist" = "xyes"
1855 then
1856         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1857         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1858                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1859         with_libkvm="yes"
1860 fi
1861 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1862
1863 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1864 if test "x$with_kvm_openfiles" = "xyes"
1865 then
1866         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1867                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1868         with_libkvm="yes"
1869 fi
1870 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1871
1872 # --with-libaquaero5 {{{
1873 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1874 [
1875  if test "x$withval" = "xyes"
1876  then
1877          with_libaquaero5="yes"
1878  else if test "x$withval" = "xno"
1879  then
1880          with_libaquaero5="no"
1881  else
1882          with_libaquaero5="yes"
1883          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1884          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1885  fi; fi
1886 ],
1887 [with_libaquaero5="yes"])
1888
1889 SAVE_CPPFLAGS="$CPPFLAGS"
1890 SAVE_LDFLAGS="$LDFLAGS"
1891
1892 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1893 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1894
1895 if test "x$with_libaquaero5" = "xyes"
1896 then
1897         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1898         then
1899                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1900         fi
1901         AC_CHECK_HEADERS(libaquaero5.h,
1902         [with_libaquaero5="yes"],
1903         [with_libaquaero5="no (libaquaero5.h not found)"])
1904 fi
1905 if test "x$with_libaquaero5" = "xyes"
1906 then
1907         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1908         then
1909                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1910         fi
1911         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1912         [with_libaquaero5="yes"],
1913         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1914 fi
1915
1916 CPPFLAGS="$SAVE_CPPFLAGS"
1917 LDFLAGS="$SAVE_LDFLAGS"
1918
1919 if test "x$with_libaquaero5" = "xyes"
1920 then
1921         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1922         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1923         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1924         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1925 fi
1926 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1927 # }}}
1928
1929 # --with-libhiredis {{{
1930 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1931       [Path to libhiredis.])],
1932 [
1933  if test "x$withval" = "xyes"
1934  then
1935          with_libhiredis="yes"
1936  else if test "x$withval" = "xno"
1937  then
1938          with_libhiredis="no"
1939  else
1940          with_libhiredis="yes"
1941          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1942          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1943  fi; fi
1944 ],
1945 [with_libhiredis="yes"])
1946
1947 SAVE_CPPFLAGS="$CPPFLAGS"
1948 SAVE_LDFLAGS="$LDFLAGS"
1949
1950 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1951 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1952
1953 if test "x$with_libhiredis" = "xyes"
1954 then
1955         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1956         then
1957                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1958         fi
1959         AC_CHECK_HEADERS(hiredis/hiredis.h,
1960         [with_libhiredis="yes"],
1961         [with_libhiredis="no (hiredis.h not found)"])
1962 fi
1963 if test "x$with_libhiredis" = "xyes"
1964 then
1965         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1966         then
1967                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1968         fi
1969         AC_CHECK_LIB(hiredis, redisCommand,
1970         [with_libhiredis="yes"],
1971         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1972
1973 fi
1974
1975 CPPFLAGS="$SAVE_CPPFLAGS"
1976 LDFLAGS="$SAVE_LDFLAGS"
1977
1978 if test "x$with_libhiredis" = "xyes"
1979 then
1980         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1981         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1982         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1983         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1984 fi
1985 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1986 # }}}
1987
1988 # --with-libcurl {{{
1989 with_curl_config="curl-config"
1990 with_curl_cflags=""
1991 with_curl_libs=""
1992 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1993 [
1994         if test "x$withval" = "xno"
1995         then
1996                 with_libcurl="no"
1997         else if test "x$withval" = "xyes"
1998         then
1999                 with_libcurl="yes"
2000         else
2001                 if test -f "$withval" && test -x "$withval"
2002                 then
2003                         with_curl_config="$withval"
2004                         with_libcurl="yes"
2005                 else if test -x "$withval/bin/curl-config"
2006                 then
2007                         with_curl_config="$withval/bin/curl-config"
2008                         with_libcurl="yes"
2009                 fi; fi
2010                 with_libcurl="yes"
2011         fi; fi
2012 ],
2013 [
2014         with_libcurl="yes"
2015 ])
2016 if test "x$with_libcurl" = "xyes"
2017 then
2018         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
2019         curl_config_status=$?
2020
2021         if test $curl_config_status -ne 0
2022         then
2023                 with_libcurl="no ($with_curl_config failed)"
2024         else
2025                 SAVE_CPPFLAGS="$CPPFLAGS"
2026                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2027
2028                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
2029
2030                 CPPFLAGS="$SAVE_CPPFLAGS"
2031         fi
2032 fi
2033 if test "x$with_libcurl" = "xyes"
2034 then
2035         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
2036         curl_config_status=$?
2037
2038         if test $curl_config_status -ne 0
2039         then
2040                 with_libcurl="no ($with_curl_config failed)"
2041         else
2042                 AC_CHECK_LIB(curl, curl_easy_init,
2043                  [with_libcurl="yes"],
2044                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
2045                  [$with_curl_libs])
2046                 AC_CHECK_DECL(CURLOPT_USERNAME,
2047                  [have_curlopt_username="yes"],
2048                  [have_curlopt_username="no"],
2049                  [[#include <curl/curl.h>]])
2050                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
2051                  [have_curlopt_timeout="yes"],
2052                  [have_curlopt_timeout="no"],
2053                  [[#include <curl/curl.h>]])
2054         fi
2055 fi
2056 if test "x$with_libcurl" = "xyes"
2057 then
2058         SAVE_CPPFLAGS="$CPPFLAGS"
2059         SAVE_LDFLAGS="$LDFLAGS"
2060         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2061         LDFLAGS="$LDFLAGS $with_curl_libs"
2062         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
2063                 [c_cv_have_curlinfo_appconnect_time],
2064                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
2065 [[
2066 #include <curl/curl.h>
2067 ]],
2068 [[
2069 int val = CURLINFO_APPCONNECT_TIME;
2070 return val;
2071 ]]
2072                         )],
2073                         [c_cv_have_curlinfo_appconnect_time="yes"],
2074                         [c_cv_have_curlinfo_appconnect_time="no"]
2075                 )
2076         )
2077         CPPFLAGS="$SAVE_CPPFLAGS"
2078         LDFLAGS="$SAVE_LDFLAGS"
2079 fi
2080 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
2081 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
2082 then
2083         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
2084 fi
2085
2086 if test "x$with_libcurl" = "xyes"
2087 then
2088         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2089         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2090         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2091         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2092
2093         if test "x$have_curlopt_username" = "xyes"
2094         then
2095                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2096         fi
2097
2098         if test "x$have_curlopt_timeout" = "xyes"
2099         then
2100                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2101         fi
2102 fi
2103 # }}}
2104
2105 # --with-libdbi {{{
2106 with_libdbi_cppflags=""
2107 with_libdbi_ldflags=""
2108 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2109 [
2110         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2111         then
2112                 with_libdbi_cppflags="-I$withval/include"
2113                 with_libdbi_ldflags="-L$withval/lib"
2114                 with_libdbi="yes"
2115         else
2116                 with_libdbi="$withval"
2117         fi
2118 ],
2119 [
2120         with_libdbi="yes"
2121 ])
2122 if test "x$with_libdbi" = "xyes"
2123 then
2124         SAVE_CPPFLAGS="$CPPFLAGS"
2125         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2126
2127         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2128
2129         CPPFLAGS="$SAVE_CPPFLAGS"
2130 fi
2131 if test "x$with_libdbi" = "xyes"
2132 then
2133         SAVE_CPPFLAGS="$CPPFLAGS"
2134         SAVE_LDFLAGS="$LDFLAGS"
2135         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2136         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2137
2138         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2139
2140         CPPFLAGS="$SAVE_CPPFLAGS"
2141         LDFLAGS="$SAVE_LDFLAGS"
2142 fi
2143 if test "x$with_libdbi" = "xyes"
2144 then
2145         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2146         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2147         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2148         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2149         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2150         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2151 fi
2152 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2153 # }}}
2154
2155 # --with-libesmtp {{{
2156 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2157 [
2158         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2159         then
2160                 LDFLAGS="$LDFLAGS -L$withval/lib"
2161                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2162                 with_libesmtp="yes"
2163         else
2164                 with_libesmtp="$withval"
2165         fi
2166 ],
2167 [
2168         with_libesmtp="yes"
2169 ])
2170 if test "x$with_libesmtp" = "xyes"
2171 then
2172         AC_CHECK_LIB(esmtp, smtp_create_session,
2173         [
2174                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2175         ], [with_libesmtp="no (libesmtp not found)"])
2176 fi
2177 if test "x$with_libesmtp" = "xyes"
2178 then
2179         AC_CHECK_HEADERS(libesmtp.h,
2180         [
2181                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2182         ], [with_libesmtp="no (libesmtp.h not found)"])
2183 fi
2184 if test "x$with_libesmtp" = "xyes"
2185 then
2186         collect_libesmtp=1
2187 else
2188         collect_libesmtp=0
2189 fi
2190 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2191         [Wether or not to use the esmtp library])
2192 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2193 # }}}
2194
2195 # --with-libganglia {{{
2196 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2197 [
2198  if test -f "$withval" && test -x "$withval"
2199  then
2200          with_libganglia_config="$withval"
2201          with_libganglia="yes"
2202  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2203  then
2204          with_libganglia_config="$withval/bin/ganglia-config"
2205          with_libganglia="yes"
2206  else if test -d "$withval"
2207  then
2208          GANGLIA_CPPFLAGS="-I$withval/include"
2209          GANGLIA_LDFLAGS="-L$withval/lib"
2210          with_libganglia="yes"
2211  else
2212          with_libganglia="$withval"
2213  fi; fi; fi
2214 ],
2215 [
2216  with_libganglia="yes"
2217 ])
2218
2219 if test "x$with_libganglia" = "xyes"
2220 then
2221         if test "x$with_libganglia_config" != "x"
2222         then
2223                 if test "x$GANGLIA_CPPFLAGS" = "x"
2224                 then
2225                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2226                 fi
2227
2228                 if test "x$GANGLIA_LDFLAGS" = "x"
2229                 then
2230                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2231                 fi
2232
2233                 if test "x$GANGLIA_LIBS" = "x"
2234                 then
2235                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2236                 fi
2237         else
2238                 GANGLIA_LIBS="-lganglia"
2239         fi
2240 fi
2241
2242 SAVE_CPPFLAGS="$CPPFLAGS"
2243 SAVE_LDFLAGS="$LDFLAGS"
2244 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2245 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2246
2247 if test "x$with_libganglia" = "xyes"
2248 then
2249         AC_CHECK_HEADERS(gm_protocol.h,
2250         [
2251                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2252                           [Define to 1 if you have the <gm_protocol.h> header file.])
2253         ], [with_libganglia="no (gm_protocol.h not found)"])
2254 fi
2255
2256 if test "x$with_libganglia" = "xyes"
2257 then
2258         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2259         [
2260                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2261                           [Define to 1 if you have the ganglia library (-lganglia).])
2262         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2263 fi
2264
2265 CPPFLAGS="$SAVE_CPPFLAGS"
2266 LDFLAGS="$SAVE_LDFLAGS"
2267
2268 AC_SUBST(GANGLIA_CPPFLAGS)
2269 AC_SUBST(GANGLIA_LDFLAGS)
2270 AC_SUBST(GANGLIA_LIBS)
2271 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2272 # }}}
2273
2274 # --with-libgcrypt {{{
2275 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2276 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2277 GCRYPT_LIBS="$GCRYPT_LIBS"
2278 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2279 [
2280  if test -f "$withval" && test -x "$withval"
2281  then
2282          with_libgcrypt_config="$withval"
2283          with_libgcrypt="yes"
2284  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2285  then
2286          with_libgcrypt_config="$withval/bin/gcrypt-config"
2287          with_libgcrypt="yes"
2288  else if test -d "$withval"
2289  then
2290          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2291          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2292          with_libgcrypt="yes"
2293  else
2294          with_libgcrypt_config="gcrypt-config"
2295          with_libgcrypt="$withval"
2296  fi; fi; fi
2297 ],
2298 [
2299  with_libgcrypt_config="libgcrypt-config"
2300  with_libgcrypt="yes"
2301 ])
2302
2303 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2304 then
2305         if test "x$GCRYPT_CPPFLAGS" = "x"
2306         then
2307                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2308         fi
2309
2310         if test "x$GCRYPT_LIBS" = "x"
2311         then
2312                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2313         fi
2314 fi
2315
2316 SAVE_CPPFLAGS="$CPPFLAGS"
2317 SAVE_LDFLAGS="$LDFLAGS"
2318 SAVE_LIBS="$LIBS"
2319 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2320 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2321 LIBS="$LIBS $GCRYPT_LIBS"
2322
2323 if test "x$with_libgcrypt" = "xyes"
2324 then
2325         if test "x$GCRYPT_CPPFLAGS" != "x"
2326         then
2327                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2328         fi
2329         AC_CHECK_HEADERS(gcrypt.h,
2330                 [with_libgcrypt="yes"],
2331                 [with_libgcrypt="no (gcrypt.h not found)"])
2332 fi
2333
2334 if test "x$with_libgcrypt" = "xyes"
2335 then
2336         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2337                 [with_libgcrypt="yes"],
2338                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2339 fi
2340
2341 CPPFLAGS="$SAVE_CPPFLAGS"
2342 LDFLAGS="$SAVE_LDFLAGS"
2343 LIBS="$SAVE_LIBS"
2344
2345 if test "x$with_libgcrypt" = "xyes"
2346 then
2347         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2348 fi
2349
2350 AC_SUBST(GCRYPT_CPPFLAGS)
2351 AC_SUBST(GCRYPT_LDFLAGS)
2352 AC_SUBST(GCRYPT_LIBS)
2353 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2354 # }}}
2355
2356 # --with-libgps {{{
2357 with_libgps_cflags=""
2358 with_libgps_ldflags=""
2359 AC_ARG_WITH(libgps, [AS_HELP_STRING([--with-libgps@<:@=PREFIX@:>@], [Path to libgps.])],
2360 [
2361         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2362         then
2363                 with_libgps_cflags="-I$withval/include"
2364                 with_libgps_ldflags="-L$withval/lib"
2365                 with_libgps="yes"
2366         else
2367                 with_libgps="$withval"
2368         fi
2369 ],
2370 [
2371         with_libgps="yes"
2372 ])
2373 if test "x$with_libgps" = "xyes"
2374 then
2375         SAVE_CFLAGS="$CFLAGS"
2376         CFLAGS="$CFLAGS $with_libgps_cflags"
2377
2378         AC_CHECK_HEADERS(gps.h, [with_libgps="yes"], [with_libgps="no (gps.h not found)"])
2379
2380         CFLAGS="$SAVE_CFLAGS"
2381 fi
2382 if test "x$with_libgps" = "xyes"
2383 then
2384         SAVE_CFLAGS="$CFLAGS"
2385         SAVE_LDFLAGS="$LDFLAGS"
2386         CFLAGS="$CFLAGS $with_libgps_cflags"
2387         LDFLAGS="$LDFLAGS $with_libgps_ldflags"
2388
2389         AC_CHECK_LIB(gps, gps_open, [with_libgps="yes"], [with_libgps="no (symbol gps_open not found)"])
2390
2391         CFLAGS="$SAVE_CFLAGS"
2392         LDFLAGS="$SAVE_LDFLAGS"
2393 fi
2394 if test "x$with_libgps" = "xyes"
2395 then
2396         BUILD_WITH_LIBGPS_CFLAGS="$with_libgps_cflags"
2397         BUILD_WITH_LIBGPS_LDFLAGS="$with_libgps_ldflags"
2398         BUILD_WITH_LIBGPS_LIBS="-lgps"
2399         AC_SUBST(BUILD_WITH_LIBGPS_CFLAGS)
2400         AC_SUBST(BUILD_WITH_LIBGPS_LDFLAGS)
2401         AC_SUBST(BUILD_WITH_LIBGPS_LIBS)
2402 fi
2403 AM_CONDITIONAL(BUILD_WITH_LIBGPS, test "x$with_libgps" = "xyes")
2404 # }}}
2405
2406 # --with-libgrpc++ {{{
2407 with_libgrpcpp_cppflags=""
2408 with_libgrpcpp_ldflags=""
2409 AC_ARG_WITH([libgrpc++], [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2410   [
2411     with_grpcpp="$withval"
2412     if test "x$withval" != "xno" && test "x$withval" != "xyes"
2413     then
2414       with_libgrpcpp_cppflags="-I$withval/include"
2415       with_libgrpcpp_ldflags="-L$withval/lib"
2416       with_libgrpcpp="yes"
2417     fi
2418     if test "x$withval" = "xno"
2419     then
2420       with_libgrpcpp="no (disabled on command line)"
2421     fi
2422   ],
2423   [withval="yes"]
2424 )
2425 if test "x$withval" = "xyes"
2426 then
2427 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2428   [with_libgrpcpp="yes"],
2429   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2430 )
2431 fi
2432
2433 if test "x$withval" != "xno"
2434 then
2435   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2436   if test_cxx_flags -std=c++11; then
2437     AC_MSG_RESULT([yes])
2438   else
2439     AC_MSG_RESULT([no])
2440     with_libgrpcpp="no (requires C++11 support)"
2441   fi
2442 fi
2443
2444 if test "x$with_libgrpcpp" = "xyes"
2445 then
2446   AC_LANG_PUSH(C++)
2447   SAVE_CPPFLAGS="$CPPFLAGS"
2448   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2449   AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2450     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2451   )
2452   CPPFLAGS="$SAVE_CPPFLAGS"
2453   AC_LANG_POP(C++)
2454 fi
2455 if test "x$with_libgrpcpp" = "xyes"
2456 then
2457   AC_LANG_PUSH(C++)
2458   SAVE_CPPFLAGS="$CPPFLAGS"
2459   SAVE_LDFLAGS="$LDFLAGS"
2460   SAVE_LIBS="$LIBS"
2461   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2462   LDFLAGS="$with_libgrpcpp_ldflags"
2463   if test "x$GRPCPP_LIBS" = "x"
2464   then
2465     LIBS="-lgrpc++"
2466   else
2467     LIBS="$GRPCPP_LIBS"
2468   fi
2469   AC_LINK_IFELSE(
2470     [AC_LANG_PROGRAM(
2471       [[#include <grpc++/grpc++.h>]],
2472       [[grpc::ServerBuilder sb;]]
2473     )],
2474     [
2475       with_libgrpcpp="yes"
2476       if test "x$GRPCPP_LIBS" = "x"
2477       then
2478         GRPCPP_LIBS="-lgrpc++"
2479       fi
2480     ],
2481     [with_libgrpcpp="no (libgrpc++ not found)"]
2482   )
2483   CPPFLAGS="$SAVE_CPPFLAGS"
2484   LDFLAGS="$SAVE_LDFLAGS"
2485   LIBS="$SAVE_LIBS"
2486   AC_LANG_POP(C++)
2487 fi
2488 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2489 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2490 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2491 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2492 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2493 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2494 # }}}
2495
2496 # --with-libiptc {{{
2497 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2498 [
2499         if test "x$withval" = "xyes"
2500         then
2501                 with_libiptc="pkgconfig"
2502         else if test "x$withval" = "xno"
2503         then
2504                 with_libiptc="no"
2505         else
2506                 with_libiptc="yes"
2507                 with_libiptc_cflags="-I$withval/include"
2508                 with_libiptc_libs="-L$withval/lib"
2509         fi; fi
2510 ],
2511 [
2512         if test "x$ac_system" = "xLinux"
2513         then
2514                 with_libiptc="pkgconfig"
2515         else
2516                 with_libiptc="no (Linux only)"
2517         fi
2518 ])
2519
2520 if test "x$with_libiptc" = "xpkgconfig"
2521 then
2522         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2523         if test $? -ne 0
2524         then
2525                 with_libiptc="no (pkg-config doesn't know libiptc)"
2526         fi
2527 fi
2528 if test "x$with_libiptc" = "xpkgconfig"
2529 then
2530         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2531         if test $? -ne 0
2532         then
2533                 with_libiptc="no ($PKG_CONFIG failed)"
2534         fi
2535         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2536         if test $? -ne 0
2537         then
2538                 with_libiptc="no ($PKG_CONFIG failed)"
2539         fi
2540 fi
2541
2542 SAVE_CPPFLAGS="$CPPFLAGS"
2543 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2544
2545 # check whether the header file for libiptc is available.
2546 if test "x$with_libiptc" = "xpkgconfig"
2547 then
2548         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2549                         [with_libiptc="no (header file missing)"])
2550 fi
2551 # If the header file is available, check for the required type declaractions.
2552 # They may be missing in old versions of libiptc. In that case, they will be
2553 # declared in the iptables plugin.
2554 if test "x$with_libiptc" = "xpkgconfig"
2555 then
2556         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2557 fi
2558 # Check for the iptc_init symbol in the library.
2559 # This could be in iptc or ip4tc
2560 if test "x$with_libiptc" = "xpkgconfig"
2561 then
2562         SAVE_LIBS="$LIBS"
2563         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2564                         [with_libiptc="pkgconfig"],
2565                         [with_libiptc="no"],
2566                         [$with_libiptc_libs])
2567         LIBS="$SAVE_LIBS"
2568 fi
2569 if test "x$with_libiptc" = "xpkgconfig"
2570 then
2571         with_libiptc="yes"
2572 fi
2573
2574 CPPFLAGS="$SAVE_CPPFLAGS"
2575
2576 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2577 if test "x$with_libiptc" = "xyes"
2578 then
2579         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2580         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2581         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2582         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2583 fi
2584 # }}}
2585
2586 # --with-libdpdk {{{
2587 AC_ARG_WITH(libdpdk, [AS_HELP_STRING([--with-libdpdk@<:@=PREFIX@:>@], [Path to the DPDK build directory.])],
2588 [
2589         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2590         then
2591                 RTE_BUILD="$withval"
2592                 with_libdpdk="yes"
2593         else
2594                 RTE_BUILD="/usr"
2595                 with_libdpdk="$withval"
2596         fi
2597         DPDK_INCLUDE="$RTE_BUILD/include"
2598         DPDK_LIB_DIR="$RTE_BUILD/lib"
2599         FOUND_DPDK=yes
2600 ], [with_libdpdk="no"])
2601
2602 if test "x$with_libdpdk" = "xyes"
2603 then
2604         LOCAL_DPDK_INSTALL="no"
2605         AC_CHECK_HEADER([$DPDK_INCLUDE/rte_config.h], [LOCAL_DPDK_INSTALL=yes],
2606                 [AC_CHECK_HEADER([$DPDK_INCLUDE/dpdk/rte_config.h],
2607                 [],
2608                 [FOUND_DPDK=no], [])], [])
2609
2610         if test "x$LOCAL_DPDK_INSTALL" = "xno"
2611         then
2612                 DPDK_INCLUDE=$DPDK_INCLUDE/dpdk
2613         fi
2614
2615         if test "x$FOUND_DPDK" = "xno"
2616         then
2617                 AC_MSG_ERROR([libdpdk error: rte_config.h not found])
2618         fi
2619 fi
2620
2621 if test "x$with_libdpdk" = "xyes"
2622 then
2623         SAVE_LDFLAGS="$LDFLAGS"
2624
2625         if test "x$LOCAL_DPDK_INSTALL" != "xyes"
2626         then
2627                 LDFLAGS="$LDFLAGS -L$DPDK_LIB_DIR"
2628         fi
2629
2630         AC_CHECK_LIB(dpdk, rte_eal_init,
2631                      [BUILD_WITH_DPDK_LIBS="-Wl,-ldpdk"],
2632                      [FOUND_DPDK=no])
2633
2634         LDFLAGS="$SAVE_LDFLAGS"
2635         if test "x$FOUND_DPDK" = "xno"
2636         then
2637                 AC_MSG_ERROR([libdpdk error: cannot link with dpdk in $DPDK_LIB_DIR])
2638         fi
2639 fi
2640
2641 #
2642 # Note: An issue on Ubuntu 14.04 necessitates the use of -Wl,--no-as-needed:
2643 # If you try compile with the older linker, the dpdk symbols will be undefined.
2644 # This workaround should be removed when no longer necessary.
2645 #
2646 if test "x$with_libdpdk" = "xyes"
2647 then
2648         BUILD_WITH_DPDK_CFLAGS+="-I$DPDK_INCLUDE"
2649         if test "x$LOCAL_DPDK_INSTALL" != "xyes"
2650         then
2651                 BUILD_WITH_DPDK_LDFLAGS="-Wl,--no-as-needed"
2652         else
2653                 BUILD_WITH_DPDK_LDFLAGS="-L$DPDK_LIB_DIR -Wl,--no-as-needed"
2654         fi
2655         AC_SUBST(BUILD_WITH_DPDK_CFLAGS)
2656         AC_SUBST(BUILD_WITH_DPDK_LDFLAGS)
2657         AC_SUBST(BUILD_WITH_DPDK_LIBS)
2658 fi
2659 # }}}
2660
2661 # --with-java {{{
2662 with_java_home="$JAVA_HOME"
2663 if test "x$with_java_home" = "x"
2664 then
2665         with_java_home="/usr/lib/jvm"
2666 fi
2667 JAVAC="$JAVAC"
2668 JAR="$JAR"
2669 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2670 [
2671         if test "x$withval" = "xno"
2672         then
2673                 with_java="no"
2674         else if test "x$withval" = "xyes"
2675         then
2676                 with_java="yes"
2677         else
2678                 with_java_home="$withval"
2679                 with_java="yes"
2680         fi; fi
2681 ],
2682 [with_java="yes"])
2683 if test "x$with_java" = "xyes"
2684 then
2685         if test -d "$with_java_home"
2686         then
2687                 AC_MSG_CHECKING([for jni.h])
2688                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2689                 if test "x$TMPVAR" != "x"
2690                 then
2691                         AC_MSG_RESULT([found in $TMPVAR])
2692                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2693                 else
2694                         AC_MSG_RESULT([not found])
2695                 fi
2696
2697                 AC_MSG_CHECKING([for jni_md.h])
2698                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2699                 if test "x$TMPVAR" != "x"
2700                 then
2701                         AC_MSG_RESULT([found in $TMPVAR])
2702                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2703                 else
2704                         AC_MSG_RESULT([not found])
2705                 fi
2706
2707                 AC_MSG_CHECKING([for libjvm.so])
2708                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2709                 if test "x$TMPVAR" != "x"
2710                 then
2711                         AC_MSG_RESULT([found in $TMPVAR])
2712                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2713                 else
2714                         AC_MSG_RESULT([not found])
2715                 fi
2716
2717                 if test "x$JAVAC" = "x"
2718                 then
2719                         AC_MSG_CHECKING([for javac])
2720                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2721                         if test "x$TMPVAR" != "x"
2722                         then
2723                                 JAVAC="$TMPVAR"
2724                                 AC_MSG_RESULT([$JAVAC])
2725                         else
2726                                 AC_MSG_RESULT([not found])
2727                         fi
2728                 fi
2729                 if test "x$JAR" = "x"
2730                 then
2731                         AC_MSG_CHECKING([for jar])
2732                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2733                         if test "x$TMPVAR" != "x"
2734                         then
2735                                 JAR="$TMPVAR"
2736                                 AC_MSG_RESULT([$JAR])
2737                         else
2738                                 AC_MSG_RESULT([not found])
2739                         fi
2740                 fi
2741         else if test "x$with_java_home" != "x"
2742         then
2743                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2744         fi; fi
2745 fi
2746
2747 if test "x$JAVA_CPPFLAGS" != "x"
2748 then
2749         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2750 fi
2751 if test "x$JAVA_CFLAGS" != "x"
2752 then
2753         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2754 fi
2755 if test "x$JAVA_LDFLAGS" != "x"
2756 then
2757         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2758 fi
2759 if test "x$JAVA_LIBS" != "x"
2760 then
2761         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2762 fi
2763 if test "x$JAVAC" = "x"
2764 then
2765         with_javac_path="$PATH"
2766         if test "x$with_java_home" != "x"
2767         then
2768                 with_javac_path="$with_java_home:with_javac_path"
2769                 if test -d "$with_java_home/bin"
2770                 then
2771                         with_javac_path="$with_java_home/bin:with_javac_path"
2772                 fi
2773         fi
2774
2775         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2776 fi
2777 if test "x$JAVAC" = "x"
2778 then
2779         with_java="no (javac not found)"
2780 fi
2781 if test "x$JAR" = "x"
2782 then
2783         with_jar_path="$PATH"
2784         if test "x$with_java_home" != "x"
2785         then
2786                 with_jar_path="$with_java_home:$with_jar_path"
2787                 if test -d "$with_java_home/bin"
2788                 then
2789                         with_jar_path="$with_java_home/bin:$with_jar_path"
2790                 fi
2791         fi
2792
2793         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2794 fi
2795 if test "x$JAR" = "x"
2796 then
2797         with_java="no (jar not found)"
2798 fi
2799
2800 SAVE_CPPFLAGS="$CPPFLAGS"
2801 SAVE_CFLAGS="$CFLAGS"
2802 SAVE_LDFLAGS="$LDFLAGS"
2803 SAVE_LIBS="$LIBS"
2804 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2805 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2806 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2807 LIBS="$LIBS $JAVA_LIBS"
2808
2809 if test "x$with_java" = "xyes"
2810 then
2811         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2812 fi
2813 if test "x$with_java" = "xyes"
2814 then
2815         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2816         [with_java="yes"],
2817         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2818         [$JAVA_LIBS $PTHREAD_LIBS])
2819 fi
2820 if test "x$with_java" = "xyes"
2821 then
2822         JAVA_LIBS="$JAVA_LIBS -ljvm"
2823         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2824 fi
2825
2826 CPPFLAGS="$SAVE_CPPFLAGS"
2827 CFLAGS="$SAVE_CFLAGS"
2828 LDFLAGS="$SAVE_LDFLAGS"
2829 LIBS="$SAVE_LIBS"
2830
2831 AC_SUBST(JAVA_CPPFLAGS)
2832 AC_SUBST(JAVA_CFLAGS)
2833 AC_SUBST(JAVA_LDFLAGS)
2834 AC_SUBST(JAVA_LIBS)
2835 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2836 # }}}
2837
2838 # --with-libldap {{{
2839 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2840 [
2841  if test "x$withval" = "xyes"
2842  then
2843          with_libldap="yes"
2844  else if test "x$withval" = "xno"
2845  then
2846          with_libldap="no"
2847  else
2848          with_libldap="yes"
2849          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2850          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2851  fi; fi
2852 ],
2853 [with_libldap="yes"])
2854
2855 SAVE_CPPFLAGS="$CPPFLAGS"
2856 SAVE_LDFLAGS="$LDFLAGS"
2857
2858 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2859 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2860
2861 if test "x$with_libldap" = "xyes"
2862 then
2863         if test "x$LIBLDAP_CPPFLAGS" != "x"
2864         then
2865                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2866         fi
2867         AC_CHECK_HEADERS(ldap.h,
2868         [with_libldap="yes"],
2869         [with_libldap="no ('ldap.h' not found)"])
2870 fi
2871 if test "x$with_libldap" = "xyes"
2872 then
2873         if test "x$LIBLDAP_LDFLAGS" != "x"
2874         then
2875                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2876         fi
2877         AC_CHECK_LIB(ldap, ldap_initialize,
2878         [with_libldap="yes"],
2879         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2880
2881 fi
2882
2883 CPPFLAGS="$SAVE_CPPFLAGS"
2884 LDFLAGS="$SAVE_LDFLAGS"
2885
2886 if test "x$with_libldap" = "xyes"
2887 then
2888         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2889         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2890         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2891         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2892 fi
2893 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2894 # }}}
2895
2896 # --with-liblua {{{
2897 AC_ARG_VAR([LIBLUA_PKG_CONFIG_NAME], [Name of liblua used by pkg-config])
2898 if test "x$LIBLUA_PKG_CONFIG_NAME" != "x"
2899 then
2900   PKG_CHECK_MODULES([LUA], [$LIBLUA_PKG_CONFIG_NAME],
2901     [with_liblua="yes"],
2902     [with_liblua="no"]
2903   )
2904 else
2905   PKG_CHECK_MODULES([LUA], [lua],
2906     [with_liblua="yes"],
2907     [
2908       PKG_CHECK_MODULES([LUA], [lua-5.3],
2909         [with_liblua="yes"],
2910         [
2911           PKG_CHECK_MODULES([LUA], [lua5.3],
2912             [with_liblua="yes"],
2913             [
2914               PKG_CHECK_MODULES([LUA], [lua-5.2],
2915                 [with_liblua="yes"],
2916                 [
2917                   PKG_CHECK_MODULES([LUA], [lua5.2],
2918                     [with_liblua="yes"],
2919                     [
2920                       PKG_CHECK_MODULES([LUA], [lua-5.1],
2921                         [with_liblua="yes"],
2922                         [
2923                           PKG_CHECK_MODULES([LUA], [lua5.1],
2924                             [with_liblua="yes"],
2925                             [with_liblua="no (pkg-config cannot find liblua)"]
2926                           )
2927                         ]
2928                       )
2929                     ]
2930                   )
2931                 ]
2932               )
2933             ]
2934           )
2935         ]
2936       )
2937     ]
2938   )
2939 fi
2940
2941 if test "x$with_liblua" = "xyes"
2942 then
2943   SAVE_CFLAGS="$CFLAGS"
2944   CFLAGS="$CFLAGS $LUA_CFLAGS"
2945
2946   AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
2947     [with_liblua="yes"],
2948     [with_liblua="no (header not found)"]
2949   )
2950
2951   CFLAGS="$SAVE_CFLAGS"
2952 fi
2953
2954 if test "x$with_liblua" = "xyes"
2955 then
2956   SAVE_LIBS="$LIBS"
2957   LIBS="$LIBS $LUA_LIBS"
2958
2959   AC_CHECK_FUNC([lua_settop],
2960     [with_liblua="yes"],
2961     [with_liblua="no (symbol 'lua_settop' not found)"]
2962   )
2963
2964   LIBS="$SAVE_LIBS"
2965 fi
2966
2967 if test "x$with_liblua" = "xyes"
2968 then
2969     BUILD_WITH_LIBLUA_CFLAGS="$LUA_CFLAGS"
2970     BUILD_WITH_LIBLUA_LIBS="$LUA_LIBS"
2971 fi
2972 AC_SUBST(BUILD_WITH_LIBLUA_CFLAGS)
2973 AC_SUBST(BUILD_WITH_LIBLUA_LIBS)
2974 # }}}
2975
2976 # --with-liblvm2app {{{
2977 with_liblvm2app_cppflags=""
2978 with_liblvm2app_ldflags=""
2979 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2980 [
2981         if test "x$withval" = "xno"
2982         then
2983                 with_liblvm2app="no"
2984         else
2985                 with_liblvm2app="yes"
2986                 if test "x$withval" != "xyes"
2987                 then
2988                         with_liblvm2app_cppflags="-I$withval/include"
2989                         with_liblvm2app_ldflags="-L$withval/lib"
2990                 fi
2991         fi
2992 ],
2993 [
2994         if test "x$ac_system" = "xLinux"
2995         then
2996                 with_liblvm2app="yes"
2997         else
2998                 with_liblvm2app="no (Linux only library)"
2999         fi
3000 ])
3001 if test "x$with_liblvm2app" = "xyes"
3002 then
3003         SAVE_CPPFLAGS="$CPPFLAGS"
3004         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
3005
3006         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
3007
3008         CPPFLAGS="$SAVE_CPPFLAGS"
3009 fi
3010
3011 if test "x$with_liblvm2app" = "xyes"
3012 then
3013         SAVE_CPPFLAGS="$CPPFLAGS"
3014         SAVE_LDFLAGS="$LDFLAGS"
3015         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
3016         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
3017
3018         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
3019
3020         CPPFLAGS="$SAVE_CPPFLAGS"
3021         LDFLAGS="$SAVE_LDFLAGS"
3022 fi
3023 if test "x$with_liblvm2app" = "xyes"
3024 then
3025         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
3026         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
3027         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
3028         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
3029         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
3030         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
3031         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
3032 fi
3033 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
3034 # }}}
3035
3036 # --with-libmemcached {{{
3037 with_libmemcached_cppflags=""
3038 with_libmemcached_ldflags=""
3039 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
3040 [
3041         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3042         then
3043                 with_libmemcached_cppflags="-I$withval/include"
3044                 with_libmemcached_ldflags="-L$withval/lib"
3045                 with_libmemcached="yes"
3046         else
3047                 with_libmemcached="$withval"
3048         fi
3049 ],
3050 [
3051         with_libmemcached="yes"
3052 ])
3053 if test "x$with_libmemcached" = "xyes"
3054 then
3055         SAVE_CPPFLAGS="$CPPFLAGS"
3056         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3057
3058         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
3059
3060         CPPFLAGS="$SAVE_CPPFLAGS"
3061 fi
3062 if test "x$with_libmemcached" = "xyes"
3063 then
3064         SAVE_CPPFLAGS="$CPPFLAGS"
3065         SAVE_LDFLAGS="$LDFLAGS"
3066         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3067         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
3068
3069         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
3070
3071         CPPFLAGS="$SAVE_CPPFLAGS"
3072         LDFLAGS="$SAVE_LDFLAGS"
3073 fi
3074 if test "x$with_libmemcached" = "xyes"
3075 then
3076         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
3077         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
3078         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
3079         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
3080         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
3081         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
3082         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
3083 fi
3084 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
3085 # }}}
3086
3087 # --with-libmicrohttpd {{{
3088 with_libmicrohttpd_cppflags=""
3089 with_libmicrohttpd_ldflags=""
3090 AC_ARG_WITH([libmicrohttpd], [AS_HELP_STRING([--with-libmicrohttpd@<:@=PREFIX@:>@], [Path to libmicrohttpd.])],
3091   [
3092     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3093     then
3094       with_libmicrohttpd_cppflags="-I$withval/include"
3095       with_libmicrohttpd_ldflags="-L$withval/lib"
3096       with_libmicrohttpd="yes"
3097     fi
3098     if test "x$withval" = "xno"
3099     then
3100       with_libmicrohttpd="no (disabled on command line)"
3101     fi
3102   ],
3103   [withval="yes"]
3104 )
3105 if test "x$withval" = "xyes"
3106 then
3107 PKG_CHECK_MODULES([MICROHTTPD], [libmicrohttpd],
3108   [with_libmicrohttpd="yes"],
3109   [with_libmicrohttpd="no (pkg-config could not find libmicrohttpd)"]
3110 )
3111 fi
3112
3113 if test "x$MICROHTTPD_LIBS" = "x"
3114 then
3115   MICROHTTPD_LIBS="-lmicrohttpd"
3116 fi
3117
3118 SAVE_CPPFLAGS="$CPPFLAGS"
3119 SAVE_LDFLAGS="$LDFLAGS"
3120 SAVE_LIBS="$LIBS"
3121 CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3122 LDFLAGS="$with_libmicrohttpd_ldflags $LDFLAGS"
3123 LIBS="$LIBS $MICROHTTPD_LIBS"
3124
3125 if test "x$with_libmicrohttpd" = "xyes"
3126 then
3127   AC_CHECK_HEADERS([microhttpd.h],
3128                    [with_libmicrohttpd="yes"],
3129                    [with_libmicrohttpd="no (<microhttpd.h> not found)"])
3130 fi
3131
3132 if test "x$with_libmicrohttpd" = "xyes"
3133 then
3134   AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
3135                [with_libmicrohttpd="yes"],
3136                [with_libmicrohttpd="no (libmicrohttpd not found)"])
3137 fi
3138
3139 CPPFLAGS="$SAVE_CPPFLAGS"
3140 LDFLAGS="$SAVE_LDFLAGS"
3141 LIBS="$SAVE_LIBS"
3142
3143 BUILD_WITH_LIBMICROHTTPD_CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3144 BUILD_WITH_LIBMICROHTTPD_LDFLAGS="$with_libmicrohttpd_ldflags"
3145 BUILD_WITH_LIBMICROHTTPD_LIBS="$MICROHTTPD_LIBS"
3146 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_CPPFLAGS])
3147 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LDFLAGS])
3148 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LIBS])
3149 # }}}
3150
3151 # --with-libmodbus {{{
3152 with_libmodbus_config=""
3153 with_libmodbus_cflags=""
3154 with_libmodbus_libs=""
3155 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
3156 [
3157         if test "x$withval" = "xno"
3158         then
3159                 with_libmodbus="no"
3160         else if test "x$withval" = "xyes"
3161         then
3162                 with_libmodbus="use_pkgconfig"
3163         else if test -d "$with_libmodbus/lib"
3164         then
3165                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
3166                 with_libmodbus_cflags="-I$withval/include"
3167                 with_libmodbus_libs="-L$withval/lib -lmodbus"
3168                 with_libmodbus="yes"
3169         fi; fi; fi
3170 ],
3171 [with_libmodbus="use_pkgconfig"])
3172
3173 # configure using pkg-config
3174 if test "x$with_libmodbus" = "xuse_pkgconfig"
3175 then
3176         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
3177         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
3178         if test $? -ne 0
3179         then
3180                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
3181         fi
3182 fi
3183 if test "x$with_libmodbus" = "xuse_pkgconfig"
3184 then
3185         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
3186         if test $? -ne 0
3187         then
3188                 with_libmodbus="no ($PKG_CONFIG failed)"
3189         fi
3190         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
3191         if test $? -ne 0
3192         then
3193                 with_libmodbus="no ($PKG_CONFIG failed)"
3194         fi
3195 fi
3196 if test "x$with_libmodbus" = "xuse_pkgconfig"
3197 then
3198         with_libmodbus="yes"
3199 fi
3200
3201 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
3202 # the actual checks.
3203 if test "x$with_libmodbus" = "xyes"
3204 then
3205         SAVE_CPPFLAGS="$CPPFLAGS"
3206         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3207
3208         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
3209
3210         CPPFLAGS="$SAVE_CPPFLAGS"
3211 fi
3212 if test "x$with_libmodbus" = "xyes"
3213 then
3214         SAVE_CPPFLAGS="$CPPFLAGS"
3215         SAVE_LDFLAGS="$LDFLAGS"
3216
3217         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3218         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
3219
3220         AC_CHECK_LIB(modbus, modbus_connect,
3221                      [with_libmodbus="yes"],
3222                      [with_libmodbus="no (symbol modbus_connect not found)"])
3223
3224         CPPFLAGS="$SAVE_CPPFLAGS"
3225         LDFLAGS="$SAVE_LDFLAGS"
3226 fi
3227 if test "x$with_libmodbus" = "xyes"
3228 then
3229         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
3230         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
3231         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
3232         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
3233 fi
3234 # }}}
3235
3236 # --with-libmongoc {{{
3237 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
3238 [
3239  if test "x$withval" = "xyes"
3240  then
3241          with_libmongoc="yes"
3242  else if test "x$withval" = "xno"
3243  then
3244          with_libmongoc="no"
3245  else
3246          with_libmongoc="yes"
3247          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
3248          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
3249  fi; fi
3250 ],
3251 [with_libmongoc="yes"])
3252
3253 SAVE_CPPFLAGS="$CPPFLAGS"
3254 SAVE_LDFLAGS="$LDFLAGS"
3255
3256 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
3257 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
3258
3259 if test "x$with_libmongoc" = "xyes"
3260 then
3261         if test "x$LIBMONGOC_CPPFLAGS" != "x"
3262         then
3263                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
3264         fi
3265         AC_CHECK_HEADERS(mongo.h,
3266         [with_libmongoc="yes"],
3267         [with_libmongoc="no ('mongo.h' not found)"],
3268 [#if HAVE_STDINT_H
3269 # define MONGO_HAVE_STDINT 1
3270 #else
3271 # define MONGO_USE_LONG_LONG_INT 1
3272 #endif
3273 ])
3274 fi
3275 if test "x$with_libmongoc" = "xyes"
3276 then
3277         if test "x$LIBMONGOC_LDFLAGS" != "x"
3278         then
3279                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3280         fi
3281         AC_CHECK_LIB(mongoc, mongo_run_command,
3282         [with_libmongoc="yes"],
3283         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
3284 fi
3285
3286 CPPFLAGS="$SAVE_CPPFLAGS"
3287 LDFLAGS="$SAVE_LDFLAGS"
3288
3289 if test "x$with_libmongoc" = "xyes"
3290 then
3291         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3292         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3293         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
3294         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
3295 fi
3296 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
3297 # }}}
3298
3299 # --with-libmosquitto {{{
3300 with_libmosquitto_cppflags=""
3301 with_libmosquitto_ldflags=""
3302 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3303 [
3304         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3305         then
3306                 with_libmosquitto_cppflags="-I$withval/include"
3307                 with_libmosquitto_ldflags="-L$withval/lib"
3308                 with_libmosquitto="yes"
3309         else
3310                 with_libmosquitto="$withval"
3311         fi
3312 ],
3313 [
3314         with_libmosquitto="yes"
3315 ])
3316 if test "x$with_libmosquitto" = "xyes"
3317 then
3318         SAVE_CPPFLAGS="$CPPFLAGS"
3319         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3320
3321         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
3322
3323         CPPFLAGS="$SAVE_CPPFLAGS"
3324 fi
3325 if test "x$with_libmosquitto" = "xyes"
3326 then
3327         SAVE_LDFLAGS="$LDFLAGS"
3328         SAVE_CPPFLAGS="$CPPFLAGS"
3329         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3330         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3331
3332         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
3333
3334         LDFLAGS="$SAVE_LDFLAGS"
3335         CPPFLAGS="$SAVE_CPPFLAGS"
3336 fi
3337 if test "x$with_libmosquitto" = "xyes"
3338 then
3339         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3340         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3341         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3342         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3343         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3344         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3345 fi
3346 # }}}
3347
3348 # --with-libmysql {{{
3349 with_mysql_config="mysql_config"
3350 with_mysql_cflags=""
3351 with_mysql_libs=""
3352 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3353 [
3354         if test "x$withval" = "xno"
3355         then
3356                 with_libmysql="no"
3357         else if test "x$withval" = "xyes"
3358         then
3359                 with_libmysql="yes"
3360         else
3361                 if test -f "$withval" && test -x "$withval";
3362                 then
3363                         with_mysql_config="$withval"
3364                 else if test -x "$withval/bin/mysql_config"
3365                 then
3366                         with_mysql_config="$withval/bin/mysql_config"
3367                 fi; fi
3368                 with_libmysql="yes"
3369         fi; fi
3370 ],
3371 [
3372         with_libmysql="yes"
3373 ])
3374 if test "x$with_libmysql" = "xyes"
3375 then
3376         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3377         mysql_config_status=$?
3378
3379         if test $mysql_config_status -ne 0
3380         then
3381                 with_libmysql="no ($with_mysql_config failed)"
3382         else
3383                 SAVE_CPPFLAGS="$CPPFLAGS"
3384                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3385
3386                 have_mysql_h="no"
3387                 have_mysql_mysql_h="no"
3388                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3389
3390                 if test "x$have_mysql_h" = "xno"
3391                 then
3392                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3393                 fi
3394
3395                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3396                 then
3397                         with_libmysql="no (mysql.h not found)"
3398                 fi
3399
3400                 CPPFLAGS="$SAVE_CPPFLAGS"
3401         fi
3402 fi
3403 if test "x$with_libmysql" = "xyes"
3404 then
3405         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3406         mysql_config_status=$?
3407
3408         if test $mysql_config_status -ne 0
3409         then
3410                 with_libmysql="no ($with_mysql_config failed)"
3411         else
3412                 SAVE_CPPFLAGS="$CPPFLAGS"
3413                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3414                 SAVE_LIBS="$LIBS"
3415                 LIBS="$with_mysql_libs"
3416                 AC_SEARCH_LIBS([mysql_get_server_version],
3417                  [],
3418                  [with_libmysql="yes"],
3419                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3420                  [])
3421                 CPPFLAGS="$SAVE_CPPFLAGS"
3422                 LIBS="$SAVE_LIBS"
3423         fi
3424 fi
3425 if test "x$with_libmysql" = "xyes"
3426 then
3427         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3428         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3429         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3430         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3431 fi
3432 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3433 # }}}
3434
3435 # --with-libmnl {{{
3436 with_libmnl_cflags=""
3437 with_libmnl_libs=""
3438 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3439 [
3440  echo "libmnl: withval = $withval"
3441  if test "x$withval" = "xyes"
3442  then
3443          with_libmnl="yes"
3444  else if test "x$withval" = "xno"
3445  then
3446          with_libmnl="no"
3447  else
3448          if test -d "$withval/include"
3449          then
3450                  with_libmnl_cflags="-I$withval/include"
3451                  with_libmnl_libs="-L$withval/lib -lmnl"
3452                  with_libmnl="yes"
3453          else
3454                  AC_MSG_ERROR("no such directory: $withval/include")
3455          fi
3456  fi; fi
3457 ],
3458 [
3459  if test "x$ac_system" = "xLinux"
3460  then
3461          with_libmnl="yes"
3462  else
3463          with_libmnl="no (Linux only library)"
3464  fi
3465 ])
3466 if test "x$with_libmnl" = "xyes"
3467 then
3468         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3469           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3470           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3471         fi
3472
3473         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3474         [
3475          with_libmnl="yes"
3476          break
3477         ], [],
3478 [#include <stdio.h>
3479 #include <sys/types.h>
3480 #include <asm/types.h>
3481 #include <sys/socket.h>
3482 #include <linux/netlink.h>
3483 #include <linux/rtnetlink.h>])
3484         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3485 [#include <stdio.h>
3486 #include <sys/types.h>
3487 #include <asm/types.h>
3488 #include <sys/socket.h>])
3489
3490         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3491 [[
3492 #include <stdio.h>
3493 #include <sys/types.h>
3494 #include <asm/types.h>
3495 #include <sys/socket.h>
3496 #include <linux/netlink.h>
3497 #include <linux/rtnetlink.h>
3498 ]],
3499 [[
3500 int retval = TCA_STATS2;
3501 return (retval);
3502 ]]
3503         )],
3504         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3505
3506         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3507 [[
3508 #include <stdio.h>
3509 #include <sys/types.h>
3510 #include <asm/types.h>
3511 #include <sys/socket.h>
3512 #include <linux/netlink.h>
3513 #include <linux/rtnetlink.h>
3514 ]],
3515 [[
3516 int retval = TCA_STATS;
3517 return (retval);
3518 ]]
3519         )],
3520         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3521 fi
3522 if test "x$with_libmnl" = "xyes"
3523 then
3524         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3525         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3526         [],
3527         [
3528         #include <linux/if_link.h>
3529         ])
3530 fi
3531 if test "x$with_libmnl" = "xyes"
3532 then
3533         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3534                      [with_libmnl="yes"],
3535                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3536                      [$with_libmnl_libs])
3537 fi
3538 if test "x$with_libmnl" = "xyes"
3539 then
3540         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3541         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3542         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3543         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3544         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3545 fi
3546 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3547 # }}}
3548
3549 # --with-libnetapp {{{
3550 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3551 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3552 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3553 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3554 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3555 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3556 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3557 [
3558  if test -d "$withval"
3559  then
3560          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3561          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3562          with_libnetapp="yes"
3563  else
3564          with_libnetapp="$withval"
3565  fi
3566 ],
3567 [
3568  with_libnetapp="yes"
3569 ])
3570
3571 SAVE_CPPFLAGS="$CPPFLAGS"
3572 SAVE_LDFLAGS="$LDFLAGS"
3573 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3574 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3575
3576 if test "x$with_libnetapp" = "xyes"
3577 then
3578         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3579         then
3580                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3581         fi
3582         AC_CHECK_HEADERS(netapp_api.h,
3583                 [with_libnetapp="yes"],
3584                 [with_libnetapp="no (netapp_api.h not found)"])
3585 fi
3586
3587 if test "x$with_libnetapp" = "xyes"
3588 then
3589         if test "x$LIBNETAPP_LDFLAGS" != "x"
3590         then
3591                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3592         fi
3593
3594         if test "x$LIBNETAPP_LIBS" = "x"
3595         then
3596                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3597         fi
3598         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3599
3600         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3601                 [with_libnetapp="yes"],
3602                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3603                 [$LIBNETAPP_LIBS])
3604         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3605 fi
3606
3607 CPPFLAGS="$SAVE_CPPFLAGS"
3608 LDFLAGS="$SAVE_LDFLAGS"
3609
3610 if test "x$with_libnetapp" = "xyes"
3611 then
3612         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3613 fi
3614
3615 AC_SUBST(LIBNETAPP_CPPFLAGS)
3616 AC_SUBST(LIBNETAPP_LDFLAGS)
3617 AC_SUBST(LIBNETAPP_LIBS)
3618 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3619 # }}}
3620
3621 # --with-libnetsnmp {{{
3622 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3623 [
3624         if test "x$withval" = "xno"
3625         then
3626                 with_libnetsnmp="no"
3627         else if test "x$withval" = "xyes"
3628         then
3629                 with_libnetsnmp="yes"
3630         else
3631                 with_libnetsnmp_cppflags="-I$withval/include"
3632                 with_libnetsnmp_ldflags="-I$withval/lib"
3633                 with_libnetsnmp="yes"
3634         fi; fi
3635 ],
3636 [with_libnetsnmp="yes"])
3637 if test "x$with_libnetsnmp" = "xyes"
3638 then
3639         SAVE_CPPFLAGS="$CPPFLAGS"
3640         CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
3641
3642         AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3643
3644         CPPFLAGS="$SAVE_CPPFLAGS"
3645 fi
3646 if test "x$with_libnetsnmp" = "xyes"
3647 then
3648         SAVE_LDFLAGS="$LDFLAGS"
3649         LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
3650
3651         AC_CHECK_LIB(netsnmp, init_snmp,
3652                 [with_libnetsnmp="yes"],
3653                 [with_libnetsnmp="no (libnetsnmp not found)"],
3654                 [$with_snmp_libs])
3655
3656         LDFLAGS="$SAVE_LDFLAGS"
3657 fi
3658 if test "x$with_libnetsnmp" = "xyes"
3659 then
3660         BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
3661         BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
3662         BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
3663 fi
3664 AC_SUBST(BUILD_WITH_LIBNETSNMP_CPPFLAGS)
3665 AC_SUBST(BUILD_WITH_LIBNETSNMP_LDFLAGS)
3666 AC_SUBST(BUILD_WITH_LIBNETSNMP_LIBS)
3667 # }}}
3668
3669 # --with-liboconfig {{{
3670 with_own_liboconfig="no"
3671 liboconfig_LDFLAGS="$LDFLAGS"
3672 liboconfig_CPPFLAGS="$CPPFLAGS"
3673 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3674 [
3675         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3676         then
3677                 if test -d "$withval/lib"
3678                 then
3679                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3680                 fi
3681                 if test -d "$withval/include"
3682                 then
3683                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3684                 fi
3685         fi
3686         if test "x$withval" = "xno"
3687         then
3688                 AC_MSG_ERROR("liboconfig is required")
3689         fi
3690 ],
3691 [
3692         with_liboconfig="yes"
3693 ])
3694
3695 save_LDFLAGS="$LDFLAGS"
3696 save_CPPFLAGS="$CPPFLAGS"
3697 LDFLAGS="$liboconfig_LDFLAGS"
3698 CPPFLAGS="$liboconfig_CPPFLAGS"
3699 AC_CHECK_LIB(oconfig, oconfig_parse_file,
3700 [
3701         with_liboconfig="yes"
3702         with_own_liboconfig="no"
3703 ],
3704 [
3705         with_liboconfig="yes"
3706         with_own_liboconfig="yes"
3707         LDFLAGS="$save_LDFLAGS"
3708         CPPFLAGS="$save_CPPFLAGS"
3709 ])
3710
3711 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3712 if test "x$with_own_liboconfig" = "xyes"
3713 then
3714         with_liboconfig="yes (shipped version)"
3715 fi
3716 # }}}
3717
3718 # --with-liboping {{{
3719 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3720 [
3721  if test "x$withval" = "xyes"
3722  then
3723          with_liboping="yes"
3724  else if test "x$withval" = "xno"
3725  then
3726          with_liboping="no"
3727  else
3728          with_liboping="yes"
3729          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3730          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3731  fi; fi
3732 ],
3733 [with_liboping="yes"])
3734
3735 SAVE_CPPFLAGS="$CPPFLAGS"
3736 SAVE_LDFLAGS="$LDFLAGS"
3737
3738 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3739 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3740
3741 if test "x$with_liboping" = "xyes"
3742 then
3743         if test "x$LIBOPING_CPPFLAGS" != "x"
3744         then
3745                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3746         fi
3747         AC_CHECK_HEADERS(oping.h,
3748         [with_liboping="yes"],
3749         [with_liboping="no (oping.h not found)"])
3750 fi
3751 if test "x$with_liboping" = "xyes"
3752 then
3753         if test "x$LIBOPING_LDFLAGS" != "x"
3754         then
3755                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3756         fi
3757         AC_CHECK_LIB(oping, ping_construct,
3758         [with_liboping="yes"],
3759         [with_liboping="no (symbol 'ping_construct' not found)"])
3760 fi
3761
3762 CPPFLAGS="$SAVE_CPPFLAGS"
3763 LDFLAGS="$SAVE_LDFLAGS"
3764
3765 if test "x$with_liboping" = "xyes"
3766 then
3767         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3768         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3769         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3770         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3771 fi
3772 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3773 # }}}
3774
3775 # --with-oracle {{{
3776 with_oracle_cppflags=""
3777 with_oracle_libs=""
3778 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3779 [
3780         if test "x$withval" = "xyes"
3781         then
3782                 if test "x$ORACLE_HOME" = "x"
3783                 then
3784                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3785                 fi
3786                 with_oracle="yes"
3787         else if test "x$withval" = "xno"
3788         then
3789                 with_oracle="no"
3790         else
3791                 with_oracle="yes"
3792                 ORACLE_HOME="$withval"
3793         fi; fi
3794 ],
3795 [
3796         if test "x$ORACLE_HOME" = "x"
3797         then
3798                 with_oracle="no (ORACLE_HOME is not set)"
3799         else
3800                 with_oracle="yes"
3801         fi
3802 ])
3803 if test "x$ORACLE_HOME" != "x"
3804 then
3805         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3806
3807         if test -e "$ORACLE_HOME/lib/ldflags"
3808         then
3809                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3810         fi
3811         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3812         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3813 fi
3814 if test "x$with_oracle" = "xyes"
3815 then
3816         SAVE_CPPFLAGS="$CPPFLAGS"
3817         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3818
3819         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3820
3821         CPPFLAGS="$SAVE_CPPFLAGS"
3822 fi
3823 if test "x$with_oracle" = "xyes"
3824 then
3825         SAVE_CPPFLAGS="$CPPFLAGS"
3826         SAVE_LIBS="$LIBS"
3827         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3828         LIBS="$LIBS $with_oracle_libs"
3829
3830         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3831
3832         CPPFLAGS="$SAVE_CPPFLAGS"
3833         LIBS="$SAVE_LIBS"
3834 fi
3835 if test "x$with_oracle" = "xyes"
3836 then
3837         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3838         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3839         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3840         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3841 fi
3842 # }}}
3843
3844 # --with-libowcapi {{{
3845 with_libowcapi_cppflags=""
3846 with_libowcapi_ldflags=""
3847 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3848 [
3849         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3850         then
3851                 with_libowcapi_cppflags="-I$withval/include"
3852                 with_libowcapi_ldflags="-L$withval/lib"
3853                 with_libowcapi="yes"
3854         else
3855                 with_libowcapi="$withval"
3856         fi
3857 ],
3858 [
3859         with_libowcapi="yes"
3860 ])
3861 if test "x$with_libowcapi" = "xyes"
3862 then
3863         SAVE_CPPFLAGS="$CPPFLAGS"
3864         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3865
3866         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3867
3868         CPPFLAGS="$SAVE_CPPFLAGS"
3869 fi
3870 if test "x$with_libowcapi" = "xyes"
3871 then
3872         SAVE_LDFLAGS="$LDFLAGS"
3873         SAVE_CPPFLAGS="$CPPFLAGS"
3874         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3875         CPPFLAGS="$with_libowcapi_cppflags"
3876
3877         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3878
3879         LDFLAGS="$SAVE_LDFLAGS"
3880         CPPFLAGS="$SAVE_CPPFLAGS"
3881 fi
3882 if test "x$with_libowcapi" = "xyes"
3883 then
3884         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3885         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3886         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3887         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3888         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3889         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3890 fi
3891 # }}}
3892
3893 # --with-libpcap {{{
3894 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3895 [
3896         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3897         then
3898                 LDFLAGS="$LDFLAGS -L$withval/lib"
3899                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3900                 with_libpcap="yes"
3901         else
3902                 with_libpcap="$withval"
3903         fi
3904 ],
3905 [
3906         with_libpcap="yes"
3907 ])
3908 if test "x$with_libpcap" = "xyes"
3909 then
3910         AC_CHECK_LIB(pcap, pcap_open_live,
3911         [
3912                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3913         ], [with_libpcap="no (libpcap not found)"])
3914 fi
3915 if test "x$with_libpcap" = "xyes"
3916 then
3917         AC_CHECK_HEADERS(pcap.h,,
3918                          [with_libpcap="no (pcap.h not found)"])
3919 fi
3920 if test "x$with_libpcap" = "xyes"
3921 then
3922         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3923                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3924                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3925 [[[
3926 #include <pcap.h>
3927 ]]],
3928 [[[
3929   int val = PCAP_ERROR_IFACE_NOT_UP;
3930   return(val);
3931 ]]]
3932                        )],
3933                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3934                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3935 fi
3936 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3937 then
3938                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3939 fi
3940 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3941 # }}}
3942
3943 # --with-libperl {{{
3944 perl_interpreter="perl"
3945 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3946 [
3947         if test -f "$withval" && test -x "$withval"
3948         then
3949                 perl_interpreter="$withval"
3950                 with_libperl="yes"
3951         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3952         then
3953                 LDFLAGS="$LDFLAGS -L$withval/lib"
3954                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3955                 perl_interpreter="$withval/bin/perl"
3956                 with_libperl="yes"
3957         else
3958                 with_libperl="$withval"
3959         fi; fi
3960 ],
3961 [
3962         with_libperl="yes"
3963 ])
3964
3965 AC_MSG_CHECKING([for perl])
3966 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3967 if test -x "$perl_interpreter"
3968 then
3969         AC_MSG_RESULT([yes ($perl_interpreter)])
3970 else
3971         perl_interpreter=""
3972         AC_MSG_RESULT([no])
3973 fi
3974
3975 AC_SUBST(PERL, "$perl_interpreter")
3976
3977 if test "x$with_libperl" = "xyes" \
3978         && test -n "$perl_interpreter"
3979 then
3980   SAVE_CFLAGS="$CFLAGS"
3981   SAVE_LIBS="$LIBS"
3982 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3983   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e perl_inc`
3984   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3985   CFLAGS="$CFLAGS $PERL_CFLAGS"
3986   LIBS="$LIBS $PERL_LIBS"
3987
3988   AC_CACHE_CHECK([for libperl],
3989     [c_cv_have_libperl],
3990     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3991 [[[
3992 #define PERL_NO_GET_CONTEXT
3993 #include <EXTERN.h>
3994 #include <perl.h>
3995 #include <XSUB.h>
3996 ]]],
3997 [[[
3998        dTHX;
3999        load_module (PERL_LOADMOD_NOIMPORT,
4000                          newSVpv ("Collectd::Plugin::FooBar", 24),
4001                          Nullsv);
4002 ]]]
4003       )],
4004       [c_cv_have_libperl="yes"],
4005       [c_cv_have_libperl="no"]
4006     )
4007   )
4008
4009   if test "x$c_cv_have_libperl" = "xyes"
4010   then
4011           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
4012           AC_SUBST(PERL_CFLAGS)
4013           AC_SUBST(PERL_LIBS)
4014   else
4015           with_libperl="no"
4016   fi
4017
4018   CFLAGS="$SAVE_CFLAGS"
4019   LIBS="$SAVE_LIBS"
4020 else if test -z "$perl_interpreter"; then
4021   with_libperl="no (no perl interpreter found)"
4022   c_cv_have_libperl="no"
4023 fi; fi
4024 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
4025
4026 if test "x$with_libperl" = "xyes"
4027 then
4028         SAVE_CFLAGS="$CFLAGS"
4029         SAVE_LIBS="$LIBS"
4030         CFLAGS="$CFLAGS $PERL_CFLAGS"
4031         LIBS="$LIBS $PERL_LIBS"
4032
4033         AC_CACHE_CHECK([if perl supports ithreads],
4034                 [c_cv_have_perl_ithreads],
4035                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
4036 [[[
4037 #include <EXTERN.h>
4038 #include <perl.h>
4039 #include <XSUB.h>
4040
4041 #if !defined(USE_ITHREADS)
4042 # error "Perl does not support ithreads!"
4043 #endif /* !defined(USE_ITHREADS) */
4044 ]]],
4045 [[[ ]]]
4046                         )],
4047                         [c_cv_have_perl_ithreads="yes"],
4048                         [c_cv_have_perl_ithreads="no"]
4049                 )
4050         )
4051
4052         if test "x$c_cv_have_perl_ithreads" = "xyes"
4053         then
4054                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
4055         fi
4056
4057         CFLAGS="$SAVE_CFLAGS"
4058         LIBS="$SAVE_LIBS"
4059 fi
4060
4061 if test "x$with_libperl" = "xyes"
4062 then
4063         SAVE_CFLAGS="$CFLAGS"
4064         SAVE_LIBS="$LIBS"
4065         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
4066         # (see issues #41 and #42)
4067         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
4068         LIBS="$LIBS $PERL_LIBS"
4069
4070         AC_CACHE_CHECK([for broken Perl_load_module()],
4071                 [c_cv_have_broken_perl_load_module],
4072                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
4073 [[[
4074 #define PERL_NO_GET_CONTEXT
4075 #include <EXTERN.h>
4076 #include <perl.h>
4077 #include <XSUB.h>
4078 ]]],
4079 [[[
4080                          dTHX;
4081                          load_module (PERL_LOADMOD_NOIMPORT,
4082                              newSVpv ("Collectd::Plugin::FooBar", 24),
4083                              Nullsv);
4084 ]]]
4085                         )],
4086                         [c_cv_have_broken_perl_load_module="no"],
4087                         [c_cv_have_broken_perl_load_module="yes"]
4088                 )
4089         )
4090
4091         CFLAGS="$SAVE_CFLAGS"
4092         LIBS="$SAVE_LIBS"
4093 fi
4094 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
4095                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
4096
4097 if test "x$with_libperl" = "xyes"
4098 then
4099         SAVE_CFLAGS="$CFLAGS"
4100         SAVE_LIBS="$LIBS"
4101         CFLAGS="$CFLAGS $PERL_CFLAGS"
4102         LIBS="$LIBS $PERL_LIBS"
4103
4104         AC_CHECK_MEMBER(
4105                 [struct mgvtbl.svt_local],
4106                 [have_struct_mgvtbl_svt_local="yes"],
4107                 [have_struct_mgvtbl_svt_local="no"],
4108                 [
4109 #include <EXTERN.h>
4110 #include <perl.h>
4111 #include <XSUB.h>
4112                 ])
4113
4114         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
4115         then
4116                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
4117                                   [Define if Perl's struct mgvtbl has member svt_local.])
4118         fi
4119
4120         CFLAGS="$SAVE_CFLAGS"
4121         LIBS="$SAVE_LIBS"
4122 fi
4123 # }}}
4124
4125 # --with-libpq {{{
4126 with_pg_config="pg_config"
4127 with_libpq_includedir=""
4128 with_libpq_libdir=""
4129 with_libpq_cppflags=""
4130 with_libpq_ldflags=""
4131 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
4132         [Path to libpq.])],
4133 [
4134         if test "x$withval" = "xno"
4135         then
4136                 with_libpq="no"
4137         else if test "x$withval" = "xyes"
4138         then
4139                 with_libpq="yes"
4140         else
4141                 if test -f "$withval" && test -x "$withval";
4142                 then
4143                         with_pg_config="$withval"
4144                 else if test -x "$withval/bin/pg_config"
4145                 then
4146                         with_pg_config="$withval/bin/pg_config"
4147                 fi; fi
4148                 with_libpq="yes"
4149         fi; fi
4150 ],
4151 [
4152         with_libpq="yes"
4153 ])
4154 if test "x$with_libpq" = "xyes"
4155 then
4156         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
4157         pg_config_status=$?
4158
4159         if test $pg_config_status -eq 0
4160         then
4161                 if test -n "$with_libpq_includedir"; then
4162                         for dir in $with_libpq_includedir; do
4163                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
4164                         done
4165                 fi
4166         else
4167                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4168         fi
4169
4170         SAVE_CPPFLAGS="$CPPFLAGS"
4171         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
4172
4173         AC_CHECK_HEADERS(libpq-fe.h, [],
4174                 [with_libpq="no (libpq-fe.h not found)"], [])
4175
4176         CPPFLAGS="$SAVE_CPPFLAGS"
4177 fi
4178 if test "x$with_libpq" = "xyes"
4179 then
4180         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
4181         pg_config_status=$?
4182
4183         if test $pg_config_status -eq 0
4184         then
4185                 if test -n "$with_libpq_libdir"; then
4186                         for dir in $with_libpq_libdir; do
4187                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
4188                         done
4189                 fi
4190         else
4191                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4192         fi
4193
4194         SAVE_LDFLAGS="$LDFLAGS"
4195         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
4196
4197         AC_CHECK_LIB(pq, PQconnectdb,
4198                 [with_libpq="yes"],
4199                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
4200
4201         AC_CHECK_LIB(pq, PQserverVersion,
4202                 [with_libpq="yes"],
4203                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
4204
4205         LDFLAGS="$SAVE_LDFLAGS"
4206 fi
4207 if test "x$with_libpq" = "xyes"
4208 then
4209         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
4210         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
4211         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
4212         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
4213 fi
4214 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
4215 # }}}
4216
4217 # --with-libpqos {{{
4218 with_libpqos_cppflags=""
4219 with_libpqos_ldflags=""
4220 AC_ARG_WITH(libpqos, [AS_HELP_STRING([--with-libpqos@<:@=PREFIX@:>@], [Path to libpqos.])],
4221 [
4222         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4223         then
4224                 with_libpqos_cppflags="-I$withval/include"
4225                 with_libpqos_ldflags="-L$withval/lib"
4226                 with_libpqos="yes"
4227         else
4228                 with_libpqos="$withval"
4229         fi
4230 ],
4231 [
4232         with_libpqos="yes"
4233 ])
4234 if test "x$with_libpqos" = "xyes"
4235 then
4236         SAVE_CPPFLAGS="$CPPFLAGS"
4237         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4238
4239         AC_CHECK_HEADERS(pqos.h, [with_libpqos="yes"], [with_libpqos="no (pqos.h not found)"])
4240
4241         CPPFLAGS="$SAVE_CPPFLAGS"
4242 fi
4243 if test "x$with_libpqos" = "xyes"
4244 then
4245         SAVE_CPPFLAGS="$CPPFLAGS"
4246         SAVE_LDFLAGS="$LDFLAGS"
4247         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4248         LDFLAGS="$LDFLAGS $with_libpqos_ldflags"
4249
4250         AC_CHECK_LIB(pqos, pqos_init, [with_libpqos="yes"], [with_libpqos="no (Can't find libpqos)"])
4251
4252         CPPFLAGS="$SAVE_CPPFLAGS"
4253         LDFLAGS="$SAVE_LDFLAGS"
4254 fi
4255 if test "x$with_libpqos" = "xyes"
4256 then
4257         BUILD_WITH_LIBPQOS_CPPFLAGS="$with_libpqos_cppflags"
4258         BUILD_WITH_LIBPQOS_LDFLAGS="$with_libpqos_ldflags"
4259         BUILD_WITH_LIBPQOS_LIBS="-lpqos"
4260         AC_SUBST(BUILD_WITH_LIBPQOS_CPPFLAGS)
4261         AC_SUBST(BUILD_WITH_LIBPQOS_LDFLAGS)
4262         AC_SUBST(BUILD_WITH_LIBPQOS_LIBS)
4263 fi
4264 # }}}
4265
4266 # --with-libprotobuf {{{
4267 with_libprotobuf_cppflags=""
4268 with_libprotobuf_ldflags=""
4269 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
4270   [
4271     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4272     then
4273       with_libprotobuf_cppflags="-I$withval/include"
4274       with_libprotobuf_ldflags="-L$withval/lib"
4275       with_libprotobuf="yes"
4276     fi
4277     if test "x$withval" = "xno"
4278     then
4279       with_libprotobuf="no (disabled on command line)"
4280     fi
4281   ],
4282   [withval="yes"]
4283 )
4284 if test "x$withval" = "xyes"
4285 then
4286 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
4287   [with_libprotobuf="yes"],
4288   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
4289 )
4290 fi
4291
4292 if test "x$withval" != "xno"
4293 then
4294   SAVE_LDFLAGS="$LDFLAGS"
4295   SAVE_LIBS="$LIBS"
4296   LDFLAGS="$with_libprotobuf_ldflags"
4297   LIBS="$PROTOBUF_LIBS $LIBS"
4298   AC_LANG_PUSH([C++])
4299   AC_CHECK_LIB([protobuf], [main],
4300     [
4301       SAVE_CPPFLAGS="$CPPFLAGS"
4302       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4303       if test "x$PROTOBUF_LIBS" = "x"
4304       then
4305         PROTOBUF_LIBS="-lprotobuf"
4306       fi
4307       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
4308         [with_libprotobuf="yes"],
4309         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
4310       )
4311       CPPFLAGS="$SAVE_CPPFLAGS"
4312     ],
4313     [with_libprotobuf="no (libprotobuf not found)"]
4314   )
4315   AC_LANG_POP([C++])
4316   LDFLAGS="$SAVE_LDFLAGS"
4317   LIBS="$SAVE_LIBS"
4318 fi
4319 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4320 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4321 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4322 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4323 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4324 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4325 # }}}
4326
4327 # --with-libprotobuf-c {{{
4328 with_libprotobuf_c_cppflags=""
4329 with_libprotobuf_c_ldflags=""
4330 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4331   [
4332     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4333     then
4334       with_libprotobuf_c_cppflags="-I$withval/include"
4335       with_libprotobuf_c_ldflags="-L$withval/lib"
4336       with_libprotobuf_c="yes"
4337     fi
4338     if test "x$withval" = "xno"
4339     then
4340       with_libprotobuf_c="no (disabled on command line)"
4341     fi
4342   ],
4343   [withval="yes"]
4344 )
4345 if test "x$withval" = "xyes"
4346 then
4347 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4348   [with_libprotobuf_c="yes"],
4349   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4350 )
4351 fi
4352
4353 if test "x$withval" != "xno"
4354 then
4355   SAVE_LDFLAGS="$LDFLAGS"
4356   SAVE_LIBS="$LIBS"
4357   LDFLAGS="$with_libprotobuf_c_ldflags"
4358   LIBS="$PROTOBUF_C_LIBS $LIBS"
4359   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4360     [
4361       SAVE_CPPFLAGS="$CPPFLAGS"
4362       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4363       if test "x$PROTOBUF_C_LIBS" = "x"
4364       then
4365         PROTOBUF_C_LIBS="-lprotobuf-c"
4366       fi
4367       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4368         [
4369           with_libprotobuf_c="yes"
4370           break
4371         ],
4372         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4373       )
4374       CPPFLAGS="$SAVE_CPPFLAGS"
4375     ],
4376     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4377   )
4378   LDFLAGS="$SAVE_LDFLAGS"
4379   LIBS="$SAVE_LIBS"
4380 fi
4381 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4382 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4383 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4384 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4385 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4386 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4387 # }}}
4388
4389 # --with-libpython {{{
4390 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4391 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4392 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4393
4394 AC_ARG_WITH([libpython],
4395   [AS_HELP_STRING([--with-libpython],
4396     [if we should build with libpython @<:@default=yes@:>@])
4397   ],
4398   [with_libpython="$withval"],
4399   [with_libpython="check"]
4400 )
4401 if test "$with_libpython" != "no"; then
4402   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4403     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4404     AC_PATH_PROGS([PYTHON_CONFIG],
4405       [python3-config python2-config python-config]
4406     )
4407     if test "$PYTHON_CONFIG" = ""; then
4408       if test "$with_libpython" = "yes"; then
4409         AC_MSG_ERROR([Unable to find python-config])
4410       fi
4411       with_libpython="no"
4412     fi
4413   fi
4414 fi
4415
4416 if test "$PYTHON_CONFIG" != ""; then
4417   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4418   if test $? -ne 0; then
4419     with_libpython="no"
4420   fi
4421   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4422   if test $? -ne 0; then
4423     with_libpython="no"
4424   fi
4425   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4426   if test $? -ne 0; then
4427     with_libpython="no"
4428   fi
4429 fi
4430
4431 if test "$with_libpython" != "xno"; then
4432   SAVE_CPPFLAGS="$CPPFLAGS"
4433   SAVE_LDFLAGS="$LDFLAGS"
4434   SAVE_LIBS="$LIBS"
4435   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4436   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4437   LIBS="$LIBPYTHON_LIBS $LIBS"
4438   AC_CHECK_HEADERS([Python.h],
4439     [
4440       AC_MSG_CHECKING([for libpython])
4441       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4442           [[#include <Python.h>]],
4443           [[Py_Initialize();]])
4444         ],
4445         [with_libpython="yes"],
4446         [with_libpython="no"]
4447       )
4448       AC_MSG_RESULT([$with_libpython])
4449     ],
4450     [with_libpython="no"]
4451   )
4452   CPPFLAGS="$SAVE_CPPFLAGS"
4453   LDFLAGS="$SAVE_LDFLAGS"
4454   LIBS="$SAVE_LIBS"
4455 fi
4456 # }}} --with-libpython
4457
4458 # --with-librabbitmq {{{
4459 with_librabbitmq_cppflags=""
4460 with_librabbitmq_ldflags=""
4461 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4462 [
4463         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4464         then
4465                 with_librabbitmq_cppflags="-I$withval/include"
4466                 with_librabbitmq_ldflags="-L$withval/lib"
4467                 with_librabbitmq="yes"
4468         else
4469                 with_librabbitmq="$withval"
4470         fi
4471 ],
4472 [
4473         with_librabbitmq="yes"
4474 ])
4475 SAVE_CPPFLAGS="$CPPFLAGS"
4476 SAVE_LDFLAGS="$LDFLAGS"
4477 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4478 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4479 if test "x$with_librabbitmq" = "xyes"
4480 then
4481         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4482 fi
4483 if test "x$with_librabbitmq" = "xyes"
4484 then
4485         # librabbitmq up to version 0.9.1 provides "library_errno", later
4486         # versions use "library_error". The library does not provide a version
4487         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4488         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4489                          [
4490 #if HAVE_STDLIB_H
4491 # include <stdlib.h>
4492 #endif
4493 #if HAVE_STDIO_H
4494 # include <stdio.h>
4495 #endif
4496 #if HAVE_STDINT_H
4497 # include <stdint.h>
4498 #endif
4499 #if HAVE_INTTYPES_H
4500 # include <inttypes.h>
4501 #endif
4502 #include <amqp.h>
4503                          ])
4504 fi
4505 if test "x$with_librabbitmq" = "xyes"
4506 then
4507         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4508 fi
4509 if test "x$with_librabbitmq" = "xyes"
4510 then
4511         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4512         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4513         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4514         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4515         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4516         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4517         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4518 fi
4519 CPPFLAGS="$SAVE_CPPFLAGS"
4520 LDFLAGS="$SAVE_LDFLAGS"
4521 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4522
4523 with_amqp_tcp_socket="no"
4524 if test "x$with_librabbitmq" = "xyes"
4525 then
4526         SAVE_CPPFLAGS="$CPPFLAGS"
4527         SAVE_LDFLAGS="$LDFLAGS"
4528         SAVE_LIBS="$LIBS"
4529         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4530         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4531         LIBS="-lrabbitmq"
4532
4533         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4534         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4535         if test "x$with_amqp_tcp_socket" = "xyes"
4536         then
4537                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4538                                 [Define if librabbitmq provides the new TCP socket interface.])
4539         fi
4540
4541         AC_CHECK_DECLS(amqp_socket_close,
4542                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4543                                 [[
4544 #include <amqp.h>
4545 #ifdef HAVE_AMQP_TCP_SOCKET_H
4546 # include <amqp_tcp_socket.h>
4547 #endif
4548 #ifdef HAVE_AMQP_SOCKET_H
4549 # include <amqp_socket.h>
4550 #endif
4551                                 ]])
4552
4553         CPPFLAGS="$SAVE_CPPFLAGS"
4554         LDFLAGS="$SAVE_LDFLAGS"
4555         LIBS="$SAVE_LIBS"
4556 fi
4557 # }}}
4558
4559 # --with-librdkafka {{{
4560 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4561 [
4562   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4563   then
4564     with_librdkafka_cppflags="-I$withval/include"
4565     with_librdkafka_ldflags="-L$withval/lib"
4566     with_librdkafka_rpath="$withval/lib"
4567     with_librdkafka="yes"
4568   else
4569     with_librdkafka="$withval"
4570   fi
4571 ],
4572 [
4573   with_librdkafka="yes"
4574 ])
4575 SAVE_CPPFLAGS="$CPPFLAGS"
4576 SAVE_LDFLAGS="$LDFLAGS"
4577
4578 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4579 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4580
4581 if test "x$with_librdkafka" = "xyes"
4582 then
4583         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4584 fi
4585
4586 if test "x$with_librdkafka" = "xyes"
4587 then
4588         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4589   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4590   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4591 fi
4592 if test "x$with_librdkafka" = "xyes"
4593 then
4594         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4595         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4596         if test "x$with_librdkafka_rpath" != "x"
4597         then
4598                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4599         else
4600                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4601         fi
4602         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4603         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4604         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4605         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4606   if test "x$with_librdkafka_log_cb" = "xyes"
4607   then
4608         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4609   else if test "x$with_librdkafka_logger" = "xyes"
4610   then
4611         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4612   fi; fi
4613 fi
4614 CPPFLAGS="$SAVE_CPPFLAGS"
4615 LDFLAGS="$SAVE_LDFLAGS"
4616 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4617
4618 # }}}
4619
4620 # --with-librouteros {{{
4621 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4622 [
4623  if test "x$withval" = "xyes"
4624  then
4625          with_librouteros="yes"
4626  else if test "x$withval" = "xno"
4627  then
4628          with_librouteros="no"
4629  else
4630          with_librouteros="yes"
4631          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4632          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4633  fi; fi
4634 ],
4635 [with_librouteros="yes"])
4636
4637 SAVE_CPPFLAGS="$CPPFLAGS"
4638 SAVE_LDFLAGS="$LDFLAGS"
4639
4640 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4641 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4642
4643 if test "x$with_librouteros" = "xyes"
4644 then
4645         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4646         then
4647                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4648         fi
4649         AC_CHECK_HEADERS(routeros_api.h,
4650         [with_librouteros="yes"],
4651         [with_librouteros="no (routeros_api.h not found)"])
4652 fi
4653 if test "x$with_librouteros" = "xyes"
4654 then
4655         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4656         then
4657                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4658         fi
4659         AC_CHECK_LIB(routeros, ros_interface,
4660         [with_librouteros="yes"],
4661         [with_librouteros="no (symbol 'ros_interface' not found)"])
4662 fi
4663
4664 CPPFLAGS="$SAVE_CPPFLAGS"
4665 LDFLAGS="$SAVE_LDFLAGS"
4666
4667 if test "x$with_librouteros" = "xyes"
4668 then
4669         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4670         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4671         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4672         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4673 fi
4674 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4675 # }}}
4676
4677 # --with-librrd {{{
4678 librrd_cflags=""
4679 librrd_ldflags=""
4680 librrd_threadsafe="no"
4681 librrd_rrdc_update="no"
4682 AC_ARG_WITH(librrd,
4683   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4684   [
4685     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4686     then
4687       librrd_cflags="-I$withval/include"
4688       librrd_ldflags="-L$withval/lib"
4689       with_librrd="yes"
4690     else
4691       with_librrd="$withval"
4692     fi
4693   ],
4694   [with_librrd="yes"]
4695 )
4696
4697 if test "x$with_librrd" = "xyes"
4698 then
4699   SAVE_LDFLAGS="$LDFLAGS"
4700   LDFLAGS="$LDFLAGS $librrd_ldflags"
4701   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4702     [
4703       AC_CHECK_LIB([rrd], [rrd_update_r],
4704         [librrd_threadsafe="yes"],
4705         [:]
4706       )
4707       AC_CHECK_LIB([rrd], [rrdc_update],
4708         [librrd_rrdc_update="yes"],
4709         [:]
4710       )
4711     ],[:]
4712   )
4713   LDFLAGS="$SAVE_LDFLAGS"
4714
4715   SAVE_CPPFLAGS="$CPPFLAGS"
4716   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4717
4718   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4719
4720   CPPFLAGS="$SAVE_CPPFLAGS"
4721 fi
4722
4723 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4724 then
4725   SAVE_LDFLAGS="$LDFLAGS"
4726   LDFLAGS="$LDFLAGS $librrd_ldflags"
4727
4728   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4729     [
4730       librrd_ldflags="$librrd_ldflags -lrrd_th"
4731       librrd_threadsafe="yes"
4732       AC_CHECK_LIB([rrd_th], [rrdc_update],
4733         [librrd_rrdc_update="yes"],
4734         [:],
4735       )
4736     ],
4737     [:]
4738   )
4739   LDFLAGS="$SAVE_LDFLAGS"
4740 fi
4741
4742 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4743 then
4744   SAVE_LDFLAGS="$LDFLAGS"
4745   LDFLAGS="$LDFLAGS $librrd_ldflags"
4746
4747   AC_CHECK_LIB([rrd], [rrd_update],
4748     [
4749       librrd_ldflags="$librrd_ldflags -lrrd"
4750       AC_CHECK_LIB([rrd], [rrdc_update],
4751         [librrd_rrdc_update="yes"],
4752         [:]
4753       )
4754     ],
4755     [with_librrd="no (symbol 'rrd_update' not found)"]
4756   )
4757   LDFLAGS="$SAVE_LDFLAGS"
4758 fi
4759
4760 if test "x$with_librrd" = "xyes"
4761 then
4762   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4763   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4764   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4765   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4766   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4767   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4768 fi
4769 if test "x$librrd_threadsafe" = "xyes"
4770 then
4771   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4772     [Define to 1 if the rrd library is thread-safe]
4773   )
4774 fi
4775 # }}}
4776
4777 # --with-libsensors {{{
4778 with_sensors_cflags=""
4779 with_sensors_ldflags=""
4780 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4781 [
4782         if test "x$withval" = "xno"
4783         then
4784                 with_libsensors="no"
4785         else
4786                 with_libsensors="yes"
4787                 if test "x$withval" != "xyes"
4788                 then
4789                         with_sensors_cflags="-I$withval/include"
4790                         with_sensors_ldflags="-L$withval/lib"
4791                         with_libsensors="yes"
4792                 fi
4793         fi
4794 ],
4795 [
4796         if test "x$ac_system" = "xLinux"
4797         then
4798                 with_libsensors="yes"
4799         else
4800                 with_libsensors="no (Linux only library)"
4801         fi
4802 ])
4803 if test "x$with_libsensors" = "xyes"
4804 then
4805         SAVE_CPPFLAGS="$CPPFLAGS"
4806         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4807
4808         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4809
4810         CPPFLAGS="$SAVE_CPPFLAGS"
4811 fi
4812 if test "x$with_libsensors" = "xyes"
4813 then
4814         SAVE_CPPFLAGS="$CPPFLAGS"
4815         SAVE_LDFLAGS="$LDFLAGS"
4816         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4817         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4818
4819         AC_CHECK_LIB(sensors, sensors_init,
4820         [
4821                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4822         ],
4823         [with_libsensors="no (libsensors not found)"])
4824
4825         CPPFLAGS="$SAVE_CPPFLAGS"
4826         LDFLAGS="$SAVE_LDFLAGS"
4827 fi
4828 if test "x$with_libsensors" = "xyes"
4829 then
4830         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4831         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4832         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4833         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4834 fi
4835 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4836 # }}}
4837
4838 # libsigrok {{{
4839 AC_SUBST([LIBSIGROK_CFLAGS])
4840 AC_SUBST([LIBSIGROK_LIBS])
4841 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4842   [with_libsigrok="yes"],
4843   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4844 )
4845 # }}}
4846
4847 # --with-libstatgrab {{{
4848 with_libstatgrab_cflags=""
4849 with_libstatgrab_ldflags=""
4850 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4851 [
4852  if test "x$withval" != "xno" \
4853    && test "x$withval" != "xyes"
4854  then
4855    with_libstatgrab_cflags="-I$withval/include"
4856    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4857    with_libstatgrab="yes"
4858    with_libstatgrab_pkg_config="no"
4859  else
4860    with_libstatgrab="$withval"
4861    with_libstatgrab_pkg_config="yes"
4862  fi
4863  ],
4864 [
4865  with_libstatgrab="yes"
4866  with_libstatgrab_pkg_config="yes"
4867 ])
4868
4869 if test "x$with_libstatgrab" = "xyes" \
4870   && test "x$with_libstatgrab_pkg_config" = "xyes"
4871 then
4872   AC_MSG_CHECKING([pkg-config for libstatgrab])
4873   temp_result="found"
4874   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4875   if test "$?" != "0"
4876   then
4877     with_libstatgrab_pkg_config="no"
4878     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4879     temp_result="not found"
4880   fi
4881   AC_MSG_RESULT([$temp_result])
4882 fi
4883
4884 if test "x$with_libstatgrab" = "xyes" \
4885   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4886   && test "x$with_libstatgrab_cflags" = "x"
4887 then
4888   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4889   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4890   if test "$?" = "0"
4891   then
4892     with_libstatgrab_cflags="$temp_result"
4893   else
4894     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4895     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4896   fi
4897   AC_MSG_RESULT([$temp_result])
4898 fi
4899
4900 if test "x$with_libstatgrab" = "xyes" \
4901   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4902   && test "x$with_libstatgrab_ldflags" = "x"
4903 then
4904   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4905   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4906   if test "$?" = "0"
4907   then
4908     with_libstatgrab_ldflags="$temp_result"
4909   else
4910     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4911     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4912   fi
4913   AC_MSG_RESULT([$temp_result])
4914 fi
4915
4916 if test "x$with_libstatgrab" = "xyes"
4917 then
4918   SAVE_CPPFLAGS="$CPPFLAGS"
4919   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4920
4921   AC_CHECK_HEADERS(statgrab.h,
4922                    [with_libstatgrab="yes"],
4923                    [with_libstatgrab="no (statgrab.h not found)"])
4924
4925   CPPFLAGS="$SAVE_CPPFLAGS"
4926 fi
4927
4928 if test "x$with_libstatgrab" = "xyes"
4929 then
4930   SAVE_CFLAGS="$CFLAGS"
4931   SAVE_LDFLAGS="$LDFLAGS"
4932
4933   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4934   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4935
4936   AC_CHECK_LIB(statgrab, sg_init,
4937                [with_libstatgrab="yes"],
4938                [with_libstatgrab="no (symbol sg_init not found)"])
4939
4940   CFLAGS="$SAVE_CFLAGS"
4941   LDFLAGS="$SAVE_LDFLAGS"
4942 fi
4943
4944 if test "x$with_libstatgrab" = "xyes"
4945 then
4946   SAVE_CFLAGS="$CFLAGS"
4947   SAVE_LDFLAGS="$LDFLAGS"
4948   SAVE_LIBS="$LIBS"
4949
4950   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4951   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4952   LIBS="-lstatgrab $LIBS"
4953
4954   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4955           [c_cv_have_libstatgrab_0_90],
4956           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4957 [[[
4958 #include <stdio.h>
4959 #include <statgrab.h>
4960 ]]],
4961 [[[
4962       if (sg_init()) return 0;
4963 ]]]
4964     )],
4965     [c_cv_have_libstatgrab_0_90="no"],
4966     [c_cv_have_libstatgrab_0_90="yes"]
4967           )
4968   )
4969
4970   CFLAGS="$SAVE_CFLAGS"
4971   LDFLAGS="$SAVE_LDFLAGS"
4972   LIBS="$SAVE_LIBS"
4973 fi
4974
4975 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4976 if test "x$with_libstatgrab" = "xyes"
4977 then
4978   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4979   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4980   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4981   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4982   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4983   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4984   then
4985         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4986   fi
4987 fi
4988 # }}}
4989
4990 # --with-libtokyotyrant {{{
4991 with_libtokyotyrant_cppflags=""
4992 with_libtokyotyrant_ldflags=""
4993 with_libtokyotyrant_libs=""
4994 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4995 [
4996   if test "x$withval" = "xno"
4997   then
4998     with_libtokyotyrant="no"
4999   else if test "x$withval" = "xyes"
5000   then
5001     with_libtokyotyrant="yes"
5002   else
5003     with_libtokyotyrant_cppflags="-I$withval/include"
5004     with_libtokyotyrant_ldflags="-L$withval/include"
5005     with_libtokyotyrant_libs="-ltokyotyrant"
5006     with_libtokyotyrant="yes"
5007   fi; fi
5008 ],
5009 [
5010   with_libtokyotyrant="yes"
5011 ])
5012
5013 if test "x$with_libtokyotyrant" = "xyes"
5014 then
5015   if $PKG_CONFIG --exists tokyotyrant
5016   then
5017     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
5018     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
5019     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
5020   fi
5021 fi
5022
5023 SAVE_CPPFLAGS="$CPPFLAGS"
5024 SAVE_LDFLAGS="$LDFLAGS"
5025 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
5026 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
5027
5028 if test "x$with_libtokyotyrant" = "xyes"
5029 then
5030   AC_CHECK_HEADERS(tcrdb.h,
5031   [
5032           AC_DEFINE(HAVE_TCRDB_H, 1,
5033                     [Define to 1 if you have the <tcrdb.h> header file.])
5034   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
5035 fi
5036
5037 if test "x$with_libtokyotyrant" = "xyes"
5038 then
5039   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
5040   [
5041           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
5042                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
5043   ],
5044   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
5045   [$with_libtokyotyrant_libs])
5046 fi
5047
5048 CPPFLAGS="$SAVE_CPPFLAGS"
5049 LDFLAGS="$SAVE_LDFLAGS"
5050
5051 if test "x$with_libtokyotyrant" = "xyes"
5052 then
5053   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
5054   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
5055   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
5056   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
5057   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
5058   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
5059 fi
5060 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
5061 # }}}
5062
5063 # --with-libudev {{{
5064 with_libudev_cflags=""
5065 with_libudev_ldflags=""
5066 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
5067 [
5068         if test "x$withval" = "xno"
5069         then
5070                 with_libudev="no"
5071         else
5072                 with_libudev="yes"
5073                 if test "x$withval" != "xyes"
5074                 then
5075                         with_libudev_cflags="-I$withval/include"
5076                         with_libudev_ldflags="-L$withval/lib"
5077                         with_libudev="yes"
5078                 fi
5079         fi
5080 ],
5081 [
5082         if test "x$ac_system" = "xLinux"
5083         then
5084                 with_libudev="yes"
5085         else
5086                 with_libudev="no (Linux only library)"
5087         fi
5088 ])
5089 if test "x$with_libudev" = "xyes"
5090 then
5091         SAVE_CPPFLAGS="$CPPFLAGS"
5092         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
5093
5094         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
5095
5096         CPPFLAGS="$SAVE_CPPFLAGS"
5097 fi
5098 if test "x$with_libudev" = "xyes"
5099 then
5100         SAVE_CPPFLAGS="$CPPFLAGS"
5101         SAVE_LDFLAGS="$LDFLAGS"
5102         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
5103         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
5104
5105         AC_CHECK_LIB(udev, udev_new,
5106         [
5107                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
5108         ],
5109         [with_libudev="no (libudev not found)"])
5110
5111         CPPFLAGS="$SAVE_CPPFLAGS"
5112         LDFLAGS="$SAVE_LDFLAGS"
5113 fi
5114 if test "x$with_libudev" = "xyes"
5115 then
5116         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
5117         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
5118         BUILD_WITH_LIBUDEV_LIBS="-ludev"
5119         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
5120         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
5121         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
5122 fi
5123 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
5124 # }}}
5125
5126 # --with-libupsclient {{{
5127 with_libupsclient_config=""
5128 with_libupsclient_cflags=""
5129 with_libupsclient_libs=""
5130 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
5131 [
5132         if test "x$withval" = "xno"
5133         then
5134                 with_libupsclient="no"
5135         else if test "x$withval" = "xyes"
5136         then
5137                 with_libupsclient="use_pkgconfig"
5138         else
5139                 if test -x "$withval"
5140                 then
5141                         with_libupsclient_config="$withval"
5142                         with_libupsclient="use_libupsclient_config"
5143                 else if test -x "$withval/bin/libupsclient-config"
5144                 then
5145                         with_libupsclient_config="$withval/bin/libupsclient-config"
5146                         with_libupsclient="use_libupsclient_config"
5147                 else
5148                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
5149                         with_libupsclient_cflags="-I$withval/include"
5150                         with_libupsclient_libs="-L$withval/lib -lupsclient"
5151                         with_libupsclient="yes"
5152                 fi; fi
5153         fi; fi
5154 ],
5155 [with_libupsclient="use_pkgconfig"])
5156
5157 # configure using libupsclient-config
5158 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5159 then
5160         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
5161         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
5162         if test $? -ne 0
5163         then
5164                 with_libupsclient="no ($with_libupsclient_config failed)"
5165         fi
5166         with_libupsclient_libs="`$with_libupsclient_config --libs`"
5167         if test $? -ne 0
5168         then
5169                 with_libupsclient="no ($with_libupsclient_config failed)"
5170         fi
5171 fi
5172 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5173 then
5174         with_libupsclient="yes"
5175 fi
5176
5177 # configure using pkg-config
5178 if test "x$with_libupsclient" = "xuse_pkgconfig"
5179 then
5180         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
5181         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
5182         if test $? -ne 0
5183         then
5184                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
5185         fi
5186 fi
5187 if test "x$with_libupsclient" = "xuse_pkgconfig"
5188 then
5189         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
5190         if test $? -ne 0
5191         then
5192                 with_libupsclient="no ($PKG_CONFIG failed)"
5193         fi
5194         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
5195         if test $? -ne 0
5196         then
5197                 with_libupsclient="no ($PKG_CONFIG failed)"
5198         fi
5199 fi
5200 if test "x$with_libupsclient" = "xuse_pkgconfig"
5201 then
5202         with_libupsclient="yes"
5203 fi
5204
5205 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
5206 # the actual checks.
5207 if test "x$with_libupsclient" = "xyes"
5208 then
5209         SAVE_CPPFLAGS="$CPPFLAGS"
5210         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5211
5212         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
5213
5214         CPPFLAGS="$SAVE_CPPFLAGS"
5215 fi
5216 if test "x$with_libupsclient" = "xyes"
5217 then
5218         SAVE_CPPFLAGS="$CPPFLAGS"
5219         SAVE_LDFLAGS="$LDFLAGS"
5220
5221         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5222         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
5223
5224         AC_CHECK_LIB(upsclient, upscli_connect,
5225                      [with_libupsclient="yes"],
5226                      [with_libupsclient="no (symbol upscli_connect not found)"])
5227
5228         CPPFLAGS="$SAVE_CPPFLAGS"
5229         LDFLAGS="$SAVE_LDFLAGS"
5230 fi
5231 if test "x$with_libupsclient" = "xyes"
5232 then
5233         SAVE_CPPFLAGS="$CPPFLAGS"
5234         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5235
5236         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
5237 [#include <stdlib.h>
5238 #include <stdio.h>
5239 #include <upsclient.h>])
5240
5241         CPPFLAGS="$SAVE_CPPFLAGS"
5242 fi
5243 if test "x$with_libupsclient" = "xyes"
5244 then
5245         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
5246         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
5247         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
5248         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
5249 fi
5250 # }}}
5251
5252 # --with-libxenctrl {{{
5253 with_libxenctrl_cppflags=""
5254 with_libxenctrl_ldflags=""
5255 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
5256 [
5257         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5258         then
5259                 with_libxenctrl_cppflags="-I$withval/include"
5260                 with_libxenctrl_ldflags="-L$withval/lib"
5261                 with_libxenctrl="yes"
5262         else
5263                 with_libxenctrl="$withval"
5264         fi
5265 ],
5266 [
5267         with_libxenctrl="yes"
5268 ])
5269 if test "x$with_libxenctrl" = "xyes"
5270 then
5271         SAVE_CPPFLAGS="$CPPFLAGS"
5272         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5273
5274         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
5275
5276         CPPFLAGS="$SAVE_CPPFLAGS"
5277 fi
5278 if test "x$with_libxenctrl" = "xyes"
5279 then
5280         SAVE_CPPFLAGS="$CPPFLAGS"
5281         SAVE_LDFLAGS="$LDFLAGS"
5282         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5283         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
5284
5285         #Xen versions older than 3.4 has no xc_getcpuinfo()
5286         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
5287
5288         CPPFLAGS="$SAVE_CPPFLAGS"
5289         LDFLAGS="$SAVE_LDFLAGS"
5290         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
5291         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
5292         AC_SUBST(LIBXENCTL_CPPFLAGS)
5293         AC_SUBST(LIBXENCTL_LDFLAGS)
5294 fi
5295 # }}}
5296
5297 # --with-libxmms {{{
5298 with_xmms_config="xmms-config"
5299 with_xmms_cflags=""
5300 with_xmms_libs=""
5301 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5302 [
5303         if test "x$withval" != "xno" \
5304                 && test "x$withval" != "xyes"
5305         then
5306                 if test -f "$withval" && test -x "$withval";
5307                 then
5308                         with_xmms_config="$withval"
5309                 else if test -x "$withval/bin/xmms-config"
5310                 then
5311                         with_xmms_config="$withval/bin/xmms-config"
5312                 fi; fi
5313                 with_libxmms="yes"
5314         else if test "x$withval" = "xno"
5315         then
5316                 with_libxmms="no"
5317         else
5318                 with_libxmms="yes"
5319         fi; fi
5320 ],
5321 [
5322         with_libxmms="yes"
5323 ])
5324 if test "x$with_libxmms" = "xyes"
5325 then
5326         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5327         xmms_config_status=$?
5328
5329         if test $xmms_config_status -ne 0
5330         then
5331                 with_libxmms="no"
5332         fi
5333 fi
5334 if test "x$with_libxmms" = "xyes"
5335 then
5336         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5337         xmms_config_status=$?
5338
5339         if test $xmms_config_status -ne 0
5340         then
5341                 with_libxmms="no"
5342         fi
5343 fi
5344 if test "x$with_libxmms" = "xyes"
5345 then
5346         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5347         [
5348                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5349                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5350                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5351                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5352         ],
5353         [
5354                 with_libxmms="no"
5355         ],
5356         [$with_xmms_libs])
5357 fi
5358 with_libxmms_numeric=0
5359 if test "x$with_libxmms" = "xyes"
5360 then
5361         with_libxmms_numeric=1
5362 fi
5363 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5364 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5365 # }}}
5366
5367 # --with-libyajl {{{
5368 with_libyajl_cppflags=""
5369 with_libyajl_ldflags=""
5370 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5371 [
5372         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5373         then
5374                 with_libyajl_cppflags="-I$withval/include"
5375                 with_libyajl_ldflags="-L$withval/lib"
5376                 with_libyajl="yes"
5377         else
5378                 with_libyajl="$withval"
5379         fi
5380 ],
5381 [
5382         with_libyajl="yes"
5383 ])
5384 if test "x$with_libyajl" = "xyes"
5385 then
5386         SAVE_CPPFLAGS="$CPPFLAGS"
5387         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5388
5389         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5390         AC_CHECK_HEADERS(yajl/yajl_version.h)
5391
5392         CPPFLAGS="$SAVE_CPPFLAGS"
5393 fi
5394 if test "x$with_libyajl" = "xyes"
5395 then
5396         SAVE_CPPFLAGS="$CPPFLAGS"
5397         SAVE_LDFLAGS="$LDFLAGS"
5398         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5399         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5400
5401         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5402
5403         CPPFLAGS="$SAVE_CPPFLAGS"
5404         LDFLAGS="$SAVE_LDFLAGS"
5405 fi
5406 if test "x$with_libyajl" = "xyes"
5407 then
5408         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5409         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5410         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5411         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5412         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5413         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5414         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5415 fi
5416 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5417 # }}}
5418
5419 # --with-mic {{{
5420 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5421 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5422 with_mic_libs=""
5423 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5424 [
5425         if test "x$withval" = "xno"
5426         then
5427                 with_mic="no"
5428         else if test "x$withval" = "xyes"
5429         then
5430                 with_mic="yes"
5431         else if test -d "$with_mic/lib"
5432         then
5433                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5434                 with_mic_cflags="-I$withval/include"
5435                 with_mic_ldpath="-L$withval/lib/Linux"
5436                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5437                 with_mic="yes"
5438         fi; fi; fi
5439 ],
5440 [with_mic="yes"])
5441 if test "x$with_mic" = "xyes"
5442 then
5443         SAVE_CPPFLAGS="$CPPFLAGS"
5444         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5445         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5446         CPPFLAGS="$SAVE_CPPFLAGS"
5447 fi
5448 if test "x$with_mic" = "xyes"
5449 then
5450         SAVE_CPPFLAGS="$CPPFLAGS"
5451         SAVE_LDFLAGS="$LDFLAGS"
5452
5453         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5454         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5455
5456         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5457                         [with_mic_ldpath="$with_mic_ldpath"
5458                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5459                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5460
5461         CPPFLAGS="$SAVE_CPPFLAGS"
5462         LDFLAGS="$SAVE_LDFLAGS"
5463 fi
5464
5465 if test "x$with_mic" = "xyes"
5466 then
5467         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5468         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5469         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5470         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5471         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5472         AC_SUBST(BUILD_WITH_MIC_LDADD)
5473 fi
5474 #}}}
5475
5476 # --with-libvarnish {{{
5477 with_libvarnish_cppflags=""
5478 with_libvarnish_cflags=""
5479 with_libvarnish_libs=""
5480 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5481 [
5482         if test "x$withval" = "xno"
5483         then
5484                 with_libvarnish="no"
5485         else if test "x$withval" = "xyes"
5486         then
5487                 with_libvarnish="use_pkgconfig"
5488         else if test -d "$with_libvarnish/lib"
5489         then
5490                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5491                 with_libvarnish_cflags="-I$withval/include"
5492                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5493                 with_libvarnish="yes"
5494         fi; fi; fi
5495 ],
5496 [with_libvarnish="use_pkgconfig"])
5497
5498 # configure using pkg-config
5499 if test "x$with_libvarnish" = "xuse_pkgconfig"
5500 then
5501         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5502         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5503         if test $? -ne 0
5504         then
5505                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5506         fi
5507 fi
5508 if test "x$with_libvarnish" = "xuse_pkgconfig"
5509 then
5510         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5511         if test $? -ne 0
5512         then
5513                 with_libvarnish="no ($PKG_CONFIG failed)"
5514         fi
5515         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5516         if test $? -ne 0
5517         then
5518                 with_libvarnish="no ($PKG_CONFIG failed)"
5519         fi
5520 fi
5521 if test "x$with_libvarnish" = "xuse_pkgconfig"
5522 then
5523         with_libvarnish="yes"
5524 fi
5525
5526 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5527 # the actual checks.
5528 if test "x$with_libvarnish" = "xyes"
5529 then
5530         SAVE_CPPFLAGS="$CPPFLAGS"
5531
5532         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5533
5534         AC_CHECK_HEADERS(vapi/vsc.h,
5535                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5536                 [AC_CHECK_HEADERS(vsc.h,
5537                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5538                         [AC_CHECK_HEADERS(varnishapi.h,
5539                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5540                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5541
5542         CPPFLAGS="$SAVE_CPPFLAGS"
5543 fi
5544 if test "x$with_libvarnish" = "xyes"
5545 then
5546         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5547         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5548         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5549         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5550 fi
5551 # }}}
5552
5553 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5554 with_libxml2="no (pkg-config isn't available)"
5555 with_libxml2_cflags=""
5556 with_libxml2_ldflags=""
5557 with_libvirt="no (pkg-config isn't available)"
5558 with_libvirt_cflags=""
5559 with_libvirt_ldflags=""
5560 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5561 if test "$?" = "0"
5562 then
5563         with_libxml2="yes"
5564 else
5565         with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5566 fi
5567
5568 $PKG_CONFIG --exists libvirt 2>/dev/null
5569 if test "$?" = "0"
5570 then
5571         with_libvirt="yes"
5572 else
5573         with_libvirt="no (pkg-config doesn't know libvirt)"
5574 fi
5575 if test "x$with_libxml2" = "xyes"
5576 then
5577         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5578         if test $? -ne 0
5579         then
5580                 with_libxml2="no"
5581         fi
5582         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5583         if test $? -ne 0
5584         then
5585                 with_libxml2="no"
5586         fi
5587 fi
5588 if test "x$with_libxml2" = "xyes"
5589 then
5590         SAVE_CPPFLAGS="$CPPFLAGS"
5591         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5592
5593         AC_CHECK_HEADERS(libxml/parser.h, [],
5594                       [with_libxml2="no (libxml/parser.h not found)"])
5595
5596         CPPFLAGS="$SAVE_CPPFLAGS"
5597 fi
5598 if test "x$with_libxml2" = "xyes"
5599 then
5600         SAVE_CFLAGS="$CFLAGS"
5601         SAVE_LDFLAGS="$LDFLAGS"
5602
5603         CFLAGS="$CFLAGS $with_libxml2_cflags"
5604         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5605
5606         AC_CHECK_LIB(xml2, xmlXPathEval,
5607                      [with_libxml2="yes"],
5608                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5609
5610         CFLAGS="$SAVE_CFLAGS"
5611         LDFLAGS="$SAVE_LDFLAGS"
5612 fi
5613 dnl Add the right compiler flags and libraries.
5614 if test "x$with_libxml2" = "xyes"; then
5615         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5616         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5617         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5618         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5619 fi
5620 if test "x$with_libvirt" = "xyes"
5621 then
5622         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5623         if test $? -ne 0
5624         then
5625                 with_libvirt="no"
5626         fi
5627         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5628         if test $? -ne 0
5629         then
5630                 with_libvirt="no"
5631         fi
5632 fi
5633 if test "x$with_libvirt" = "xyes"
5634 then
5635         SAVE_CPPFLAGS="$CPPFLAGS"
5636         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5637
5638         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5639                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5640
5641         CPPFLAGS="$SAVE_CPPFLAGS"
5642 fi
5643 if test "x$with_libvirt" = "xyes"
5644 then
5645         SAVE_CFLAGS="$CFLAGS"
5646         SAVE_LDFLAGS="$LDFLAGS"
5647
5648         CFLAGS="$CFLAGS $with_libvirt_cflags"
5649         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5650
5651         AC_CHECK_LIB(virt, virDomainBlockStats,
5652                      [with_libvirt="yes"],
5653                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5654
5655         CFLAGS="$SAVE_CFLAGS"
5656         LDFLAGS="$SAVE_LDFLAGS"
5657 fi
5658 dnl Add the right compiler flags and libraries.
5659 if test "x$with_libvirt" = "xyes"; then
5660         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5661         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5662         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5663         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5664 fi
5665 # }}}
5666
5667 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5668 with_libopenipmipthread="yes"
5669 with_libopenipmipthread_cflags=""
5670 with_libopenipmipthread_libs=""
5671
5672 if test "x$with_libopenipmipthread" = "xyes"
5673 then
5674         AC_MSG_CHECKING([for libOpenIPMIpthread])
5675         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5676         if test "$?" != "0"
5677         then
5678                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5679         fi
5680         AC_MSG_RESULT([$with_libopenipmipthread])
5681 fi
5682
5683 if test "x$with_libopenipmipthread" = "xyes"
5684 then
5685         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5686         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5687         if test "$?" = "0"
5688         then
5689                 with_libopenipmipthread_cflags="$temp_result"
5690         else
5691                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5692                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5693         fi
5694         AC_MSG_RESULT([$temp_result])
5695 fi
5696
5697 if test "x$with_libopenipmipthread" = "xyes"
5698 then
5699         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5700         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5701         if test "$?" = "0"
5702         then
5703                 with_libopenipmipthread_ldflags="$temp_result"
5704         else
5705                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5706                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5707         fi
5708         AC_MSG_RESULT([$temp_result])
5709 fi
5710
5711 if test "x$with_libopenipmipthread" = "xyes"
5712 then
5713         SAVE_CPPFLAGS="$CPPFLAGS"
5714         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5715
5716         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5717                          [with_libopenipmipthread="yes"],
5718                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5719 [#include <OpenIPMI/ipmiif.h>
5720 #include <OpenIPMI/ipmi_err.h>
5721 #include <OpenIPMI/ipmi_posix.h>
5722 #include <OpenIPMI/ipmi_conn.h>
5723 ])
5724
5725         CPPFLAGS="$SAVE_CPPFLAGS"
5726 fi
5727
5728 if test "x$with_libopenipmipthread" = "xyes"
5729 then
5730         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5731         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5732         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5733         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5734 fi
5735 # }}}
5736
5737 # --with-libatasmart {{{
5738 with_libatasmart_cppflags=""
5739 with_libatasmart_ldflags=""
5740 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5741 [
5742         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5743         then
5744                 with_libatasmart_cppflags="-I$withval/include"
5745                 with_libatasmart_ldflags="-L$withval/lib"
5746                 with_libatasmart="yes"
5747         else
5748                 with_libatasmart="$withval"
5749         fi
5750 ],
5751 [
5752         if test "x$ac_system" = "xLinux"
5753         then
5754                 with_libatasmart="yes"
5755         else
5756                 with_libatasmart="no (Linux only library)"
5757         fi
5758 ])
5759 if test "x$with_libatasmart" = "xyes"
5760 then
5761         SAVE_CPPFLAGS="$CPPFLAGS"
5762         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5763
5764         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5765
5766         CPPFLAGS="$SAVE_CPPFLAGS"
5767 fi
5768 if test "x$with_libatasmart" = "xyes"
5769 then
5770         SAVE_CPPFLAGS="$CPPFLAGS"
5771         SAVE_LDFLAGS="$LDFLAGS"
5772         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5773         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5774
5775         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5776
5777         CPPFLAGS="$SAVE_CPPFLAGS"
5778         LDFLAGS="$SAVE_LDFLAGS"
5779 fi
5780 if test "x$with_libatasmart" = "xyes"
5781 then
5782         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5783         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5784         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5785         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5786         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5787         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5788         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5789 fi
5790 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5791 # }}}
5792
5793 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5794                 [with_libnotify="yes"],
5795                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5796 )
5797
5798 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.6.0],
5799  [with_libriemann_client="yes"],
5800  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5801
5802 # Check for enabled/disabled features
5803 #
5804
5805 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5806 # ------------------------------------------------------------
5807 dnl
5808 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5809 dnl
5810 AC_DEFUN(
5811         [AC_COLLECTD],
5812         [
5813         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5814         m4_if(
5815                 [$2],
5816                 [enable],
5817                 [dnl
5818                 m4_define([EnDis],[disabled])dnl
5819                 m4_define([YesNo],[no])dnl
5820                 ],dnl
5821                 [m4_if(
5822                         [$2],
5823                         [disable],
5824                         [dnl
5825                         m4_define([EnDis],[enabled])dnl
5826                         m4_define([YesNo],[yes])dnl
5827                         ],
5828                         [dnl
5829                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5830                         ]dnl
5831                 )]dnl
5832         )dnl
5833         m4_if([$3], [feature], [],
5834                 [m4_if(
5835                         [$3], [module], [],
5836                         [dnl
5837                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5838                         ]dnl
5839                 )]dnl
5840         )dnl
5841         AC_ARG_ENABLE(
5842                 [$1],
5843                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5844                 [],
5845                 enable_$1='[YesNo]'dnl
5846         )# AC_ARG_ENABLE
5847 if test "x$enable_$1" = "xno"
5848 then
5849         collectd_$1=0
5850 else
5851         if test "x$enable_$1" = "xyes"
5852         then
5853                 collectd_$1=1
5854         else
5855                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5856                 collectd_$1=1
5857                 enable_$1='yes'
5858         fi
5859 fi
5860         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5861         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5862         ]dnl
5863 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5864
5865 # AC_PLUGIN(name, default, info)
5866 # ------------------------------------------------------------
5867 dnl
5868 AC_DEFUN(
5869   [AC_PLUGIN],
5870   [
5871     enable_plugin="no"
5872     force="no"
5873     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5874     [
5875      if test "x$enableval" = "xyes"
5876      then
5877              enable_plugin="yes"
5878      else if test "x$enableval" = "xforce"
5879      then
5880              enable_plugin="yes"
5881              force="yes"
5882      else
5883              enable_plugin="no (disabled on command line)"
5884      fi; fi
5885     ],
5886     [
5887          if test "x$enable_all_plugins" = "xauto"
5888          then
5889              if test "x$2" = "xyes"
5890              then
5891                      enable_plugin="yes"
5892              else
5893                      enable_plugin="$2"
5894              fi
5895          else
5896              enable_plugin="$enable_all_plugins"
5897          fi
5898     ])
5899     if test "x$enable_plugin" = "xyes"
5900     then
5901             if test "x$2" = "xyes" || test "x$force" = "xyes"
5902             then
5903                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5904                     if test "x$2" != "xyes"
5905                     then
5906                             dependency_warning="yes"
5907                     fi
5908             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5909                     dependency_error="yes"
5910                     enable_plugin="$2 (dependency error)"
5911             fi
5912     fi
5913     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5914     enable_$1="$enable_plugin"
5915   ]
5916 )# AC_PLUGIN(name, default, info)
5917
5918 m4_divert_once([HELP_ENABLE], [
5919 collectd features:])
5920 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5921 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5922 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5923 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5924 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5925
5926 dependency_warning="no"
5927 dependency_error="no"
5928
5929 plugin_ascent="no"
5930 plugin_barometer="no"
5931 plugin_battery="no"
5932 plugin_bind="no"
5933 plugin_ceph="no"
5934 plugin_cgroups="no"
5935 plugin_conntrack="no"
5936 plugin_contextswitch="no"
5937 plugin_cpu="no"
5938 plugin_cpufreq="no"
5939 plugin_cpusleep="no"
5940 plugin_curl_json="no"
5941 plugin_curl_xml="no"
5942 plugin_df="no"
5943 plugin_disk="no"
5944 plugin_drbd="no"
5945 plugin_dpdk="no"
5946 plugin_entropy="no"
5947 plugin_ethstat="no"
5948 plugin_fhcount="no"
5949 plugin_fscache="no"
5950 plugin_gps="no"
5951 plugin_grpc="no"
5952 plugin_hugepages="no"
5953 plugin_intel_rdt="no"
5954 plugin_interface="no"
5955 plugin_ipmi="no"
5956 plugin_ipvs="no"
5957 plugin_irq="no"
5958 plugin_load="no"
5959 plugin_log_logstash="no"
5960 plugin_memory="no"
5961 plugin_multimeter="no"
5962 plugin_nfs="no"
5963 plugin_numa="no"
5964 plugin_perl="no"
5965 plugin_pinba="no"
5966 plugin_processes="no"
5967 plugin_protocols="no"
5968 plugin_python="no"
5969 plugin_serial="no"
5970 plugin_smart="no"
5971 plugin_swap="no"
5972 plugin_tape="no"
5973 plugin_tcpconns="no"
5974 plugin_ted="no"
5975 plugin_thermal="no"
5976 plugin_turbostat="no"
5977 plugin_uptime="no"
5978 plugin_users="no"
5979 plugin_virt="no"
5980 plugin_vmem="no"
5981 plugin_vserver="no"
5982 plugin_wireless="no"
5983 plugin_write_prometheus="no"
5984 plugin_xencpu="no"
5985 plugin_zfs_arc="no"
5986 plugin_zone="no"
5987 plugin_zookeeper="no"
5988
5989 # Linux
5990 if test "x$ac_system" = "xLinux"
5991 then
5992         plugin_battery="yes"
5993         plugin_cgroups="yes"
5994         plugin_conntrack="yes"
5995         plugin_contextswitch="yes"
5996         plugin_cpu="yes"
5997         plugin_cpufreq="yes"
5998         plugin_disk="yes"
5999         plugin_drbd="yes"
6000         plugin_entropy="yes"
6001         plugin_fhcount="yes"
6002         plugin_fscache="yes"
6003         plugin_hugepages="yes"
6004         plugin_interface="yes"
6005         plugin_ipc="yes"
6006         plugin_irq="yes"
6007         plugin_load="yes"
6008         plugin_lvm="yes"
6009         plugin_memory="yes"
6010         plugin_nfs="yes"
6011         plugin_numa="yes"
6012         plugin_processes="yes"
6013         plugin_protocols="yes"
6014         plugin_serial="yes"
6015         plugin_swap="yes"
6016         plugin_tcpconns="yes"
6017         plugin_thermal="yes"
6018         plugin_uptime="yes"
6019         plugin_vmem="yes"
6020         plugin_vserver="yes"
6021         plugin_wireless="yes"
6022         plugin_zfs_arc="yes"
6023
6024         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
6025         then
6026                 plugin_ipvs="yes"
6027         fi
6028         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
6029         then
6030                 plugin_turbostat="yes"
6031         fi
6032
6033         if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"
6034         then
6035                 plugin_cpusleep="yes"
6036         fi
6037 fi
6038
6039 if test "x$ac_system" = "xOpenBSD"
6040 then
6041         plugin_tcpconns="yes"
6042 fi
6043
6044 if test "x$ac_system" = "xNetBSD"
6045 then
6046         plugin_disk="yes"
6047         plugin_entropy="yes"
6048         plugin_irq="yes"
6049         plugin_processes="yes"
6050 fi
6051
6052 # Mac OS X devices
6053 if test "x$with_libiokit" = "xyes"
6054 then
6055         plugin_battery="yes"
6056         plugin_disk="yes"
6057 fi
6058
6059 # AIX
6060
6061 if test "x$ac_system" = "xAIX"
6062 then
6063         plugin_ipc="yes"
6064         plugin_tcpconns="yes"
6065 fi
6066
6067 # FreeBSD
6068
6069 if test "x$ac_system" = "xFreeBSD"
6070 then
6071         plugin_disk="yes"
6072         plugin_zfs_arc="yes"
6073 fi
6074
6075
6076 if test "x$with_perfstat" = "xyes"
6077 then
6078         plugin_contextswitch="yes"
6079         plugin_cpu="yes"
6080         plugin_disk="yes"
6081         plugin_interface="yes"
6082         plugin_load="yes"
6083         plugin_memory="yes"
6084         plugin_swap="yes"
6085         plugin_uptime="yes"
6086 fi
6087
6088 if test "x$with_procinfo" = "xyes"
6089 then
6090         plugin_processes="yes"
6091 fi
6092
6093 # Solaris
6094 if test "x$with_kstat" = "xyes"
6095 then
6096         plugin_nfs="yes"
6097         plugin_processes="yes"
6098         plugin_uptime="yes"
6099         plugin_zfs_arc="yes"
6100         plugin_zone="yes"
6101 fi
6102
6103 if test "x$with_devinfo$with_kstat" = "xyesyes"
6104 then
6105         plugin_cpu="yes"
6106         plugin_disk="yes"
6107         plugin_interface="yes"
6108         plugin_memory="yes"
6109         plugin_tape="yes"
6110 fi
6111
6112 # libi2c-dev
6113 if test "x$ac_system" = "xLinux"
6114 then
6115 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
6116         [with_libi2c="yes"],
6117         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
6118         [[#include <stdlib.h>
6119         #include <linux/i2c-dev.h>]])
6120 else
6121         with_libi2c="no (Linux only)"
6122 fi
6123
6124 if test "x$with_libi2c" = "xyes"
6125 then
6126         plugin_barometer="yes"
6127 fi
6128
6129
6130 # libstatgrab
6131 if test "x$with_libstatgrab" = "xyes"
6132 then
6133         plugin_cpu="yes"
6134         plugin_disk="yes"
6135         plugin_interface="yes"
6136         plugin_load="yes"
6137         plugin_memory="yes"
6138         plugin_swap="yes"
6139         plugin_users="yes"
6140 fi
6141
6142 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6143 then
6144         plugin_ascent="yes"
6145         if test "x$have_strptime" = "xyes"
6146         then
6147                 plugin_bind="yes"
6148         fi
6149 fi
6150
6151 if test "x$with_libopenipmipthread" = "xyes"
6152 then
6153         plugin_ipmi="yes"
6154 fi
6155
6156 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
6157 then
6158         plugin_curl_json="yes"
6159 fi
6160
6161 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6162 then
6163         plugin_curl_xml="yes"
6164 fi
6165
6166 if test "x$with_libyajl" = "xyes"
6167 then
6168         plugin_ceph="yes"
6169 fi
6170
6171 if test "x$have_processor_info" = "xyes"
6172 then
6173         plugin_cpu="yes"
6174 fi
6175 if test "x$have_sysctl" = "xyes"
6176 then
6177         plugin_cpu="yes"
6178         plugin_memory="yes"
6179         plugin_uptime="yes"
6180         if test "x$ac_system" = "xDarwin"
6181         then
6182                 plugin_swap="yes"
6183         fi
6184 fi
6185 if test "x$have_sysctlbyname" = "xyes"
6186 then
6187         plugin_contextswitch="yes"
6188         plugin_cpu="yes"
6189         plugin_memory="yes"
6190         plugin_tcpconns="yes"
6191 fi
6192
6193 # Df plugin: Check if we know how to determine mount points first.
6194 #if test "x$have_listmntent" = "xyes"; then
6195 #       plugin_df="yes"
6196 #fi
6197 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
6198 then
6199         plugin_df="yes"
6200 fi
6201 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
6202 then
6203         plugin_df="yes"
6204 fi
6205 #if test "x$have_getmntent" = "xseq"
6206 #then
6207 #       plugin_df="yes"
6208 #fi
6209 if test "x$c_cv_have_one_getmntent" = "xyes"
6210 then
6211         plugin_df="yes"
6212 fi
6213
6214 if test "x$c_cv_have_getmntent_r" = "xyes"
6215 then
6216         plugin_df="yes"
6217 fi
6218
6219 # Df plugin: Check if we have either `statfs' or `statvfs' second.
6220 if test "x$plugin_df" = "xyes"
6221 then
6222         plugin_df="no"
6223         if test "x$have_statfs" = "xyes"
6224         then
6225                 plugin_df="yes"
6226         fi
6227         if test "x$have_statvfs" = "xyes"
6228         then
6229                 plugin_df="yes"
6230         fi
6231 fi
6232
6233 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
6234 then
6235         plugin_ethstat="yes"
6236 fi
6237
6238 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
6239 then
6240         plugin_grpc="yes"
6241 fi
6242
6243 if test "x$have_getifaddrs" = "xyes"
6244 then
6245         plugin_interface="yes"
6246 fi
6247
6248 if test "x$with_libgps" = "xyes"
6249 then
6250         plugin_gps="yes"
6251 fi
6252
6253 if test "x$have_getloadavg" = "xyes"
6254 then
6255         plugin_load="yes"
6256 fi
6257
6258 if test "x$with_libyajl" = "xyes"
6259 then
6260         plugin_log_logstash="yes"
6261 fi
6262
6263 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
6264 then
6265         plugin_perl="yes"
6266 fi
6267
6268 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
6269 then
6270         plugin_pinba="yes"
6271         if test "x$with_libmicrohttpd" = "xyes"
6272         then
6273                 plugin_write_prometheus="yes"
6274         fi
6275 fi
6276
6277 # Mac OS X memory interface
6278 if test "x$have_host_statistics" = "xyes"
6279 then
6280         plugin_memory="yes"
6281 fi
6282
6283 if test "x$have_termios_h" = "xyes"
6284 then
6285         if test "x$ac_system" != "xAIX"
6286         then
6287                 plugin_multimeter="yes"
6288         fi
6289         plugin_ted="yes"
6290 fi
6291
6292 if test "x$have_thread_info" = "xyes"
6293 then
6294         plugin_processes="yes"
6295 fi
6296
6297 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
6298 then
6299         plugin_processes="yes"
6300 fi
6301
6302 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
6303 then
6304         plugin_processes="yes"
6305 fi
6306
6307 if test "x$with_libpython" != "xno"
6308 then
6309         plugin_python="yes"
6310 fi
6311
6312 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
6313 then
6314         plugin_smart="yes"
6315 fi
6316
6317 if test "x$with_kvm_getswapinfo" = "xyes"
6318 then
6319         plugin_swap="yes"
6320 fi
6321
6322 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
6323 then
6324         plugin_swap="yes"
6325 fi
6326
6327 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
6328 then
6329         plugin_swap="yes"
6330 fi
6331
6332 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
6333 then
6334         plugin_tcpconns="yes"
6335 fi
6336
6337 if test "x$have_getutent" = "xyes"
6338 then
6339         plugin_users="yes"
6340 fi
6341 if test "x$have_getutxent" = "xyes"
6342 then
6343         plugin_users="yes"
6344 fi
6345
6346 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
6347 then
6348         plugin_virt="yes"
6349 fi
6350
6351 if test "x$with_libxenctrl" = "xyes"
6352 then
6353   plugin_xencpu="yes"
6354 fi
6355
6356 m4_divert_once([HELP_ENABLE], [
6357 collectd plugins:])
6358
6359 AC_ARG_ENABLE([all-plugins],
6360                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6361                 [
6362                  if test "x$enableval" = "xyes"
6363                  then
6364                          enable_all_plugins="yes"
6365                  else if test "x$enableval" = "xauto"
6366                  then
6367                          enable_all_plugins="auto"
6368                  else
6369                          enable_all_plugins="no"
6370                  fi; fi
6371                 ],
6372                 [enable_all_plugins="auto"])
6373
6374 m4_divert_once([HELP_ENABLE], [])
6375
6376 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6377 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6378 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6379 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6380 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6381 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6382 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6383 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6384 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6385 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6386 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6387 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6388 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6389 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6390 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6391 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6392 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6393 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6394 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6395 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6396 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6397 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6398 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6399 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6400 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6401 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6402 AC_PLUGIN([dpdkstat],            [$with_libdpdk],           [Stats & Status from DPDK])
6403 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6404 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6405 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6406 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6407 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6408 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6409 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6410 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6411 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6412 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6413 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6414 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6415 AC_PLUGIN([hugepages],           [$plugin_hugepages],       [Hugepages statistics])
6416 AC_PLUGIN([intel_rdt],           [$with_libpqos],           [Intel RDT monitor plugin])
6417 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6418 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6419 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6420 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6421 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6422 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6423 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6424 AC_PLUGIN([load],                [$plugin_load],            [System load])
6425 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6426 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6427 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6428 AC_PLUGIN([lua],                 [$with_liblua],            [Lua plugin])
6429 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6430 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6431 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6432 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6433 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6434 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6435 AC_PLUGIN([match_value],         [yes],                     [The value match])
6436 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6437 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6438 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6439 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6440 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6441 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6442 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6443 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6444 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6445 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6446 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6447 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6448 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6449 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6450 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6451 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6452 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6453 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6454 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6455 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6456 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6457 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6458 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6459 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6460 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6461 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6462 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6463 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6464 # FIXME: Check for libevent, too.
6465 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6466 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6467 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6468 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6469 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6470 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6471 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6472 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6473 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6474 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6475 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6476 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6477 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6478 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6479 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6480 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6481 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6482 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6483 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6484 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6485 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6486 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6487 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6488 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6489 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6490 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6491 AC_PLUGIN([target_set],          [yes],                     [The set target])
6492 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6493 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6494 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6495 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6496 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6497 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6498 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6499 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6500 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6501 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6502 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6503 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6504 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6505 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6506 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6507 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6508 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6509 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6510 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6511 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6512 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6513 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6514 AC_PLUGIN([write_prometheus],    [$plugin_write_prometheus], [Prometheus write plugin])
6515 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6516 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6517 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6518 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6519 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6520 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6521 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6522 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6523 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6524
6525 dnl Default configuration file
6526 # Load either syslog or logfile
6527 LOAD_PLUGIN_SYSLOG=""
6528 LOAD_PLUGIN_LOGFILE=""
6529 LOAD_PLUGIN_LOG_LOGSTASH=""
6530
6531 AC_MSG_CHECKING([which default log plugin to load])
6532 default_log_plugin="none"
6533 if test "x$enable_syslog" = "xyes"
6534 then
6535         default_log_plugin="syslog"
6536 else
6537         LOAD_PLUGIN_SYSLOG="##"
6538 fi
6539
6540 if test "x$enable_logfile" = "xyes"
6541 then
6542         if test "x$default_log_plugin" = "xnone"
6543         then
6544                 default_log_plugin="logfile"
6545         else
6546                 LOAD_PLUGIN_LOGFILE="#"
6547         fi
6548 else
6549         LOAD_PLUGIN_LOGFILE="##"
6550 fi
6551
6552 if test "x$enable_log_logstash" = "xyes"
6553 then
6554   LOAD_PLUGIN_LOG_LOGSTASH="#"
6555 else
6556   LOAD_PLUGIN_LOG_LOGSTASH="##"
6557 fi
6558
6559
6560 AC_MSG_RESULT([$default_log_plugin])
6561
6562 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6563 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6564 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6565
6566 DEFAULT_LOG_LEVEL="info"
6567 if test "x$enable_debug" = "xyes"
6568 then
6569         DEFAULT_LOG_LEVEL="debug"
6570 fi
6571 AC_SUBST(DEFAULT_LOG_LEVEL)
6572
6573 # Load only one of rrdtool, network, csv in the default config.
6574 LOAD_PLUGIN_RRDTOOL=""
6575 LOAD_PLUGIN_NETWORK=""
6576 LOAD_PLUGIN_CSV=""
6577
6578 AC_MSG_CHECKING([which default write plugin to load])
6579 default_write_plugin="none"
6580 if test "x$enable_rrdtool" = "xyes"
6581 then
6582         default_write_plugin="rrdtool"
6583 else
6584         LOAD_PLUGIN_RRDTOOL="##"
6585 fi
6586
6587 if test "x$enable_network" = "xyes"
6588 then
6589         if test "x$default_write_plugin" = "xnone"
6590         then
6591                 default_write_plugin="network"
6592         else
6593                 LOAD_PLUGIN_NETWORK="#"
6594         fi
6595 else
6596         LOAD_PLUGIN_NETWORK="##"
6597 fi
6598
6599 if test "x$enable_csv" = "xyes"
6600 then
6601         if test "x$default_write_plugin" = "xnone"
6602         then
6603                 default_write_plugin="csv"
6604         else
6605                 LOAD_PLUGIN_CSV="#"
6606         fi
6607 else
6608         LOAD_PLUGIN_CSV="##"
6609 fi
6610 AC_MSG_RESULT([$default_write_plugin])
6611
6612 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6613 AC_SUBST(LOAD_PLUGIN_NETWORK)
6614 AC_SUBST(LOAD_PLUGIN_CSV)
6615
6616 dnl ip_vs.h
6617 if test "x$ac_system" = "xLinux" \
6618         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6619 then
6620         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6621 fi
6622
6623 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6624 then
6625         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6626 fi
6627
6628 dnl Perl bindings
6629 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6630 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6631 [
6632         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6633         then
6634                 PERL_BINDINGS_OPTIONS="$withval"
6635                 with_perl_bindings="yes"
6636         else
6637                 with_perl_bindings="$withval"
6638         fi
6639 ],
6640 [
6641         if test -n "$perl_interpreter"
6642         then
6643                 with_perl_bindings="yes"
6644         else
6645                 with_perl_bindings="no (no perl interpreter found)"
6646         fi
6647 ])
6648
6649 if test "x$with_perl_bindings" = "xyes"
6650 then
6651         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6652         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6653                 AC_MSG_RESULT([yes])
6654         else
6655                 AC_MSG_RESULT([no])
6656                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6657         fi
6658 fi
6659
6660 if test "x$with_perl_bindings" = "xyes"
6661 then
6662         PERL_BINDINGS="perl"
6663 else
6664         PERL_BINDINGS=""
6665 fi
6666 AC_SUBST(PERL_BINDINGS)
6667 AC_SUBST(PERL_BINDINGS_OPTIONS)
6668
6669 dnl libcollectdclient
6670 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6671 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6672 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6673
6674 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6675
6676 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6677
6678 AC_SUBST(LCC_VERSION_MAJOR)
6679 AC_SUBST(LCC_VERSION_MINOR)
6680 AC_SUBST(LCC_VERSION_PATCH)
6681 AC_SUBST(LCC_VERSION_EXTRA)
6682 AC_SUBST(LCC_VERSION_STRING)
6683
6684 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6685
6686 AM_CFLAGS="-Wall"
6687 AM_CXXFLAGS="-Wall"
6688 if test "x$enable_werror" != "xno"
6689 then
6690         AM_CFLAGS="$AM_CFLAGS -Werror"
6691         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6692 fi
6693 AC_SUBST([AM_CFLAGS])
6694 AC_SUBST([AM_CXXFLAGS])
6695
6696 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6697 AC_OUTPUT
6698
6699 if test "x$with_librrd" = "xyes" \
6700         && test "x$librrd_threadsafe" != "xyes"
6701 then
6702         with_librrd="yes (warning: librrd is not thread-safe)"
6703 fi
6704
6705 if test "x$with_libperl" = "xyes"
6706 then
6707         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6708 else
6709         enable_perl="no (needs libperl)"
6710 fi
6711
6712 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6713 then
6714         enable_perl="no (libperl doesn't support ithreads)"
6715 fi
6716
6717 if test "x$with_perl_bindings" = "xyes" \
6718         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6719 then
6720         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6721 fi
6722
6723 AC_MSG_RESULT()
6724 AC_MSG_RESULT([Configuration:])
6725 AC_MSG_RESULT([  Build:])
6726 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6727 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6728 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6729 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6730 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6731 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6732 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6733 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6734 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6735 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6736 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6737 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6738 AC_MSG_RESULT()
6739 AC_MSG_RESULT([  Libraries:])
6740 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6741 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6742 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6743 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6744 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6745 AC_MSG_RESULT([    libdpdk . . . . . . . $with_libdpdk])
6746 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6747 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6748 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6749 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6750 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6751 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6752 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6753 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6754 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6755 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6756 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6757 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6758 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6759 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6760 AC_MSG_RESULT([    liblua  . . . . . . . $with_liblua])
6761 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6762 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6763 AC_MSG_RESULT([    libmicrohttpd . . . . $with_libmicrohttpd])
6764 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6765 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6766 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6767 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6768 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6769 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6770 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6771 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6772 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6773 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6774 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6775 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6776 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6777 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6778 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6779 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6780 AC_MSG_RESULT([    libpqos . . . . . . . $with_libpqos])
6781 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6782 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6783 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6784 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6785 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6786 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6787 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6788 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6789 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6790 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6791 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6792 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6793 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6794 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6795 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6796 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6797 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6798 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6799 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6800 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6801 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6802 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6803 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6804 AC_MSG_RESULT()
6805 AC_MSG_RESULT([  Features:])
6806 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6807 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6808 AC_MSG_RESULT()
6809 AC_MSG_RESULT([  Bindings:])
6810 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6811 AC_MSG_RESULT()
6812 AC_MSG_RESULT([  Modules:])
6813 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6814 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6815 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6816 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6817 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6818 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6819 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6820 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6821 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6822 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6823 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6824 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6825 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6826 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6827 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6828 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6829 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6830 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6831 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6832 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6833 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6834 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6835 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6836 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6837 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6838 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6839 AC_MSG_RESULT([    dpdkstat . . . . . . .$enable_dpdkstat])
6840 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6841 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6842 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6843 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6844 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6845 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6846 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6847 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6848 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6849 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6850 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6851 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6852 AC_MSG_RESULT([    hugepages . . . . . . $enable_hugepages])
6853 AC_MSG_RESULT([    intel_rdt. . . . .  . $enable_intel_rdt])
6854 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6855 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6856 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6857 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6858 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6859 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6860 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6861 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6862 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6863 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6864 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6865 AC_MSG_RESULT([    lua . . . . . . . . . $enable_lua])
6866 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6867 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6868 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6869 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6870 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6871 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6872 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6873 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6874 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6875 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6876 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6877 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6878 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6879 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6880 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6881 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6882 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6883 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6884 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6885 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6886 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6887 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6888 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6889 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6890 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6891 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6892 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6893 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6894 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6895 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6896 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6897 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6898 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6899 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6900 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6901 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6902 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6903 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6904 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6905 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6906 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6907 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6908 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6909 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6910 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6911 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6912 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6913 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6914 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6915 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6916 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6917 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6918 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6919 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6920 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6921 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6922 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6923 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6924 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6925 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6926 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6927 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6928 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6929 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6930 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6931 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6932 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6933 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6934 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6935 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6936 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6937 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6938 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6939 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6940 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6941 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6942 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6943 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6944 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6945 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6946 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6947 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6948 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6949 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6950 AC_MSG_RESULT([    write_prometheus. . . $enable_write_prometheus])
6951 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6952 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6953 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6954 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6955 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6956 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6957 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6958 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6959 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6960 AC_MSG_RESULT()
6961
6962 if test "x$dependency_error" = "xyes"; then
6963         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6964 fi
6965
6966 if test "x$dependency_warning" = "xyes"; then
6967         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6968 fi
6969
6970 # vim: set fdm=marker :