configure.ac 21.5 KB
Newer Older
1
# Configure script for Ganeti
2
m4_define([gnt_version_major], [2])
Iustin Pop's avatar
Iustin Pop committed
3
m4_define([gnt_version_minor], [6])
4
m4_define([gnt_version_revision], [1])
Iustin Pop's avatar
Iustin Pop committed
5
m4_define([gnt_version_suffix], [])
6 7 8 9 10
m4_define([gnt_version_full],
          m4_format([%d.%d.%d%s],
                    gnt_version_major, gnt_version_minor,
                    gnt_version_revision, gnt_version_suffix))

Iustin Pop's avatar
Iustin Pop committed
11
AC_PREREQ(2.59)
12
AC_INIT(ganeti, gnt_version_full, ganeti@googlegroups.com)
13
AC_CONFIG_AUX_DIR(autotools)
Michael Hanselmann's avatar
Michael Hanselmann committed
14
AC_CONFIG_SRCDIR(configure)
15
AM_INIT_AUTOMAKE([1.9 foreign tar-ustar -Wall -Wno-portability])
Iustin Pop's avatar
Iustin Pop committed
16

17 18 19 20 21 22
AC_SUBST([VERSION_MAJOR], gnt_version_major)
AC_SUBST([VERSION_MINOR], gnt_version_minor)
AC_SUBST([VERSION_REVISION], gnt_version_revision)
AC_SUBST([VERSION_SUFFIX], gnt_version_suffix)
AC_SUBST([VERSION_FULL], gnt_version_full)

23 24
# --with-ssh-initscript=...
AC_ARG_WITH([ssh-initscript],
25
  [AS_HELP_STRING([--with-ssh-initscript=SCRIPT],
26 27
    [SSH init script to use (default is /etc/init.d/ssh)]
  )],
28 29 30
  [ssh_initd_script="$withval"],
  [ssh_initd_script="/etc/init.d/ssh"])
AC_SUBST(SSH_INITD_SCRIPT, $ssh_initd_script)
31

32 33 34
# --with-export-dir=...
AC_ARG_WITH([export-dir],
  [AS_HELP_STRING([--with-export-dir=DIR],
35 36
    [directory to use by default for instance image]
    [ exports (default is /srv/ganeti/export)]
37 38 39 40 41
  )],
  [export_dir="$withval"],
  [export_dir="/srv/ganeti/export"])
AC_SUBST(EXPORT_DIR, $export_dir)

42 43 44 45 46 47 48 49 50 51
# --with-ssh-config-dir=...
AC_ARG_WITH([ssh-config-dir],
  [AS_HELP_STRING([--with-ssh-config-dir=DIR],
    [ directory with ssh host keys ]
    [ (default is /etc/ssh)]
  )],
  [ssh_config_dir="$withval"],
  [ssh_config_dir="/etc/ssh"])
AC_SUBST(SSH_CONFIG_DIR, $ssh_config_dir)

52 53 54 55
# --with-os-search-path=...
# do a bit of black sed magic to for quoting of the strings in the list
AC_ARG_WITH([os-search-path],
  [AS_HELP_STRING([--with-os-search-path=LIST],
56 57
    [comma separated list of directories to]
    [ search for OS images (default is /srv/ganeti/os)]
58 59 60 61 62
  )],
  [os_search_path=`echo -n "$withval" | sed -e "s/\([[^,]]*\)/'\1'/g"`],
  [os_search_path="'/srv/ganeti/os'"])
AC_SUBST(OS_SEARCH_PATH, $os_search_path)

63 64 65 66 67 68 69 70 71 72 73
# --with-iallocator-search-path=...
# do a bit of black sed magic to for quoting of the strings in the list
AC_ARG_WITH([iallocator-search-path],
  [AS_HELP_STRING([--with-iallocator-search-path=LIST],
    [comma separated list of directories to]
    [ search for instance allocators (default is $libdir/ganeti/iallocators)]
  )],
  [iallocator_search_path=`echo -n "$withval" | sed -e "s/\([[^,]]*\)/'\1'/g"`],
  [iallocator_search_path="'$libdir/$PACKAGE_NAME/iallocators'"])
AC_SUBST(IALLOCATOR_SEARCH_PATH, $iallocator_search_path)

74 75 76 77 78 79 80 81 82
# --with-xen-bootloader=...
AC_ARG_WITH([xen-bootloader],
  [AS_HELP_STRING([--with-xen-bootloader=PATH],
    [bootloader for Xen hypervisor (default is empty)]
  )],
  [xen_bootloader="$withval"],
  [xen_bootloader=])
AC_SUBST(XEN_BOOTLOADER, $xen_bootloader)

83 84 85
# --with-xen-kernel=...
AC_ARG_WITH([xen-kernel],
  [AS_HELP_STRING([--with-xen-kernel=PATH],
86
    [DomU kernel image for Xen hypervisor (default is /boot/vmlinuz-3-xenU)]
87 88
  )],
  [xen_kernel="$withval"],
89
  [xen_kernel="/boot/vmlinuz-3-xenU"])
90 91 92 93 94
AC_SUBST(XEN_KERNEL, $xen_kernel)

# --with-xen-initrd=...
AC_ARG_WITH([xen-initrd],
  [AS_HELP_STRING([--with-xen-initrd=PATH],
95
    [DomU initrd image for Xen hypervisor (default is /boot/initrd-3-xenU)]
96 97
  )],
  [xen_initrd="$withval"],
98
  [xen_initrd="/boot/initrd-3-xenU"])
99 100
AC_SUBST(XEN_INITRD, $xen_initrd)

René Nussbaumer's avatar
René Nussbaumer committed
101 102 103 104 105 106 107 108 109
# --with-xen-cmd=...
AC_ARG_WITH([xen-cmd],
  [AS_HELP_STRING([--with-xen-cmd=CMD],
    [Sets the xen cli interface command (default is xm)]
  )],
  [xen_cmd="$withval"],
  [xen_cmd="xm"])
AC_SUBST(XEN_CMD, $xen_cmd)

110
if ! test "$XEN_CMD" = xl -o "$XEN_CMD" = xm; then
René Nussbaumer's avatar
René Nussbaumer committed
111 112 113
  AC_MSG_ERROR([Unsupported xen command specified])
fi

114 115 116 117 118 119 120 121 122
# --with-kvm-kernel=...
AC_ARG_WITH([kvm-kernel],
  [AS_HELP_STRING([--with-kvm-kernel=PATH],
    [Guest kernel image for KVM hypervisor (default is /boot/vmlinuz-3-kvmU)]
  )],
  [kvm_kernel="$withval"],
  [kvm_kernel="/boot/vmlinuz-3-kvmU"])
AC_SUBST(KVM_KERNEL, $kvm_kernel)

123 124 125 126 127 128
# --with-file-storage-dir=...
AC_ARG_WITH([file-storage-dir],
  [AS_HELP_STRING([--with-file-storage-dir=PATH],
    [directory to store files for file-based backend]
    [ (default is /srv/ganeti/file-storage)]
  )],
129 130 131 132 133 134 135
  [[file_storage_dir="$withval";
    if test "$withval" != no; then
      enable_file_storage=True
    else
      enable_file_storage=False
    fi
  ]],
136 137
  [[file_storage_dir="/srv/ganeti/file-storage";
    enable_file_storage="True"]])
138
AC_SUBST(FILE_STORAGE_DIR, $file_storage_dir)
139
AC_SUBST(ENABLE_FILE_STORAGE, $enable_file_storage)
140

141 142 143 144 145 146 147 148 149 150 151 152 153
# --with-shared-file-storage-dir=...
AC_ARG_WITH([shared-file-storage-dir],
  [AS_HELP_STRING([--with-shared-file-storage-dir=PATH],
    [directory to store files for shared file-based backend]
    [ (default is /srv/ganeti/shared-file-storage)]
  )],
  [[shared_file_storage_dir="$withval";
    if test "$withval" != no; then
      enable_shared_file_storage=True
    else
      enable_shared_file_storage=False
    fi
  ]],
154 155
  [[shared_file_storage_dir="/srv/ganeti/shared-file-storage";
    enable_shared_file_storage="True"]])
156 157 158
AC_SUBST(SHARED_FILE_STORAGE_DIR, $shared_file_storage_dir)
AC_SUBST(ENABLE_SHARED_FILE_STORAGE, $enable_shared_file_storage)

159 160 161 162 163 164 165 166 167 168
# --with-kvm-path=...
AC_ARG_WITH([kvm-path],
  [AS_HELP_STRING([--with-kvm-path=PATH],
    [absolute path to the kvm binary]
    [ (default is /usr/bin/kvm)]
  )],
  [kvm_path="$withval"],
  [kvm_path="/usr/bin/kvm"])
AC_SUBST(KVM_PATH, $kvm_path)

169
# --with-lvm-stripecount=...
170 171
AC_ARG_WITH([lvm-stripecount],
  [AS_HELP_STRING([--with-lvm-stripecount=NUM],
172
    [the default number of stripes to use for LVM volumes]
Iustin Pop's avatar
Iustin Pop committed
173
    [ (default is 1)]
174 175
  )],
  [lvm_stripecount="$withval"],
Iustin Pop's avatar
Iustin Pop committed
176
  [lvm_stripecount="1"])
177 178
AC_SUBST(LVM_STRIPECOUNT, $lvm_stripecount)

Michael Hanselmann's avatar
Michael Hanselmann committed
179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196
# --with-ssh-login-user=...
AC_ARG_WITH([ssh-login-user],
  [AS_HELP_STRING([--with-ssh-login-user=USERNAME],
    [user to use for SSH logins within the cluster (default is root)]
  )],
  [ssh_login_user="$withval"],
  [ssh_login_user=root])
AC_SUBST(SSH_LOGIN_USER, $ssh_login_user)

# --with-ssh-console-user=...
AC_ARG_WITH([ssh-console-user],
  [AS_HELP_STRING([--with-ssh-console-user=USERNAME],
    [user to use for SSH logins to access instance consoles (default is root)]
  )],
  [ssh_console_user="$withval"],
  [ssh_console_user=root])
AC_SUBST(SSH_CONSOLE_USER, $ssh_console_user)

197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214
# --with-default-user=...
AC_ARG_WITH([default-user],
  [AS_HELP_STRING([--with-default-user=USERNAME],
    [default user for daemons]
    [ (default is to run all daemons as root)]
  )],
  [user_default="$withval"],
  [user_default=root])

# --with-default-group=...
AC_ARG_WITH([default-group],
  [AS_HELP_STRING([--with-default-group=GROUPNAME],
    [default group for daemons]
    [ (default is to run all daemons under group root)]
  )],
  [group_default="$withval"],
  [group_default=root])

215 216 217 218
# --with-user-prefix=...
AC_ARG_WITH([user-prefix],
  [AS_HELP_STRING([--with-user-prefix=PREFIX],
    [prefix for daemon users]
219 220
    [ (default is to run all daemons as root; use --with-default-user]
    [ to change the default)]
221
  )],
222
  [user_masterd="${withval}masterd";
223
   user_rapi="${withval}rapi";
224
   user_confd="${withval}confd";
225 226 227 228 229
   user_noded="$user_default"],
  [user_masterd="$user_default";
   user_rapi="$user_default";
   user_confd="$user_default";
   user_noded="$user_default"])
230 231 232 233 234 235 236 237 238
AC_SUBST(MASTERD_USER, $user_masterd)
AC_SUBST(RAPI_USER, $user_rapi)
AC_SUBST(CONFD_USER, $user_confd)
AC_SUBST(NODED_USER, $user_noded)

# --with-group-prefix=...
AC_ARG_WITH([group-prefix],
  [AS_HELP_STRING([--with-group-prefix=PREFIX],
    [prefix for daemon POSIX groups]
239 240
    [ (default is to run all daemons under group root; use]
    [ --with-default-group to change the default)]
241
  )],
242 243 244 245
  [group_rapi="${withval}rapi";
   group_admin="${withval}admin";
   group_confd="${withval}confd";
   group_masterd="${withval}masterd";
246
   group_noded="$group_default";
247
   group_daemons="${withval}daemons";],
248 249 250 251 252 253
  [group_rapi="$group_default";
   group_admin="$group_default";
   group_confd="$group_default";
   group_masterd="$group_default";
   group_noded="$group_default";
   group_daemons="$group_default"])
254 255 256 257
AC_SUBST(RAPI_GROUP, $group_rapi)
AC_SUBST(ADMIN_GROUP, $group_admin)
AC_SUBST(CONFD_GROUP, $group_confd)
AC_SUBST(MASTERD_GROUP, $group_masterd)
René Nussbaumer's avatar
René Nussbaumer committed
258
AC_SUBST(NODED_GROUP, $group_noded)
259 260 261 262 263 264 265 266 267
AC_SUBST(DAEMONS_GROUP, $group_daemons)

# Print the config to the user
AC_MSG_NOTICE([Running ganeti-masterd as $group_masterd:$group_masterd])
AC_MSG_NOTICE([Running ganeti-rapi as $user_rapi:$group_rapi])
AC_MSG_NOTICE([Running ganeti-confd as $user_confd:$group_confd])
AC_MSG_NOTICE([Group for daemons is $group_daemons])
AC_MSG_NOTICE([Group for clients is $group_admin])

268 269 270
# --enable-drbd-barriers
AC_ARG_ENABLE([drbd-barriers],
  [AS_HELP_STRING([--enable-drbd-barriers],
271
    [enable by default the DRBD barriers functionality (>= 8.0.12) (default: enabled)])],
272
  [[if test "$enableval" != no; then
273 274
      DRBD_BARRIERS=n
      DRBD_NO_META_FLUSH=False
275
    else
276
      DRBD_BARRIERS=bf
277
      DRBD_NO_META_FLUSH=True
278 279
    fi
  ]],
280 281 282
  [DRBD_BARRIERS=n
   DRBD_NO_META_FLUSH=False
  ])
283
AC_SUBST(DRBD_BARRIERS, $DRBD_BARRIERS)
284
AC_SUBST(DRBD_NO_META_FLUSH, $DRBD_NO_META_FLUSH)
285

286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312
# --enable-syslog[=no/yes/only]
AC_ARG_ENABLE([syslog],
  [AS_HELP_STRING([--enable-syslog],
    [enable use of syslog (default: disabled), one of no/yes/only])],
  [[case "$enableval" in
      no)
        SYSLOG=no
        ;;
      yes)
        SYSLOG=yes
        ;;
      only)
        SYSLOG=only
        ;;
      *)
        SYSLOG=
        ;;
    esac
  ]],
  [SYSLOG=no])

if test -z "$SYSLOG"
then
  AC_MSG_ERROR([invalid value for syslog, choose one of no/yes/only])
fi
AC_SUBST(SYSLOG_USAGE, $SYSLOG)

313 314 315 316 317 318 319 320 321 322 323 324 325
AC_ARG_ENABLE([remote-commands],
  [AS_HELP_STRING([--enable-remote-commands],
                  m4_normalize([enable remote commands in the node daemon
                                (default: disabled)]))],
  [[if test "$enableval" = no; then
      enable_remote_commands=False
    else
      enable_remote_commands=True
    fi
  ]],
  [enable_remote_commands=False])
AC_SUBST(ENABLE_REMOTE_COMMANDS, $enable_remote_commands)

326 327 328
# --with-disk-separator=...
AC_ARG_WITH([disk-separator],
  [AS_HELP_STRING([--with-disk-separator=STRING],
329 330
    [Disk index separator, useful if the default of ':' is handled]
    [ specially by the hypervisor]
331 332 333 334 335
  )],
  [disk_separator="$withval"],
  [disk_separator=":"])
AC_SUBST(DISK_SEPARATOR, $disk_separator)

336
# Check common programs
Iustin Pop's avatar
Iustin Pop committed
337
AC_PROG_INSTALL
Michael Hanselmann's avatar
Michael Hanselmann committed
338
AC_PROG_LN_S
Iustin Pop's avatar
Iustin Pop committed
339

340 341 342 343 344 345 346 347
# Check for the ip command
AC_ARG_VAR(IP_PATH, [ip path])
AC_PATH_PROG(IP_PATH, [ip], [])
if test -z "$IP_PATH"
then
  AC_MSG_ERROR([ip command not found])
fi

Iustin Pop's avatar
Iustin Pop committed
348
# Check for pandoc
Iustin Pop's avatar
Iustin Pop committed
349 350 351 352 353 354 355
AC_ARG_VAR(PANDOC, [pandoc path])
AC_PATH_PROG(PANDOC, [pandoc], [])
if test -z "$PANDOC"
then
  AC_MSG_WARN([pandoc not found, man pages rebuild will not be possible])
fi

356 357 358 359
# Check for python-sphinx
AC_ARG_VAR(SPHINX, [sphinx-build path])
AC_PATH_PROG(SPHINX, [sphinx-build], [])
if test -z "$SPHINX"
Michael Hanselmann's avatar
Michael Hanselmann committed
360
then
361 362
  AC_MSG_WARN(m4_normalize([sphinx-build not found, documentation rebuild will
                            not be possible]))
Michael Hanselmann's avatar
Michael Hanselmann committed
363 364
fi

365 366 367 368 369
# Check for graphviz (dot)
AC_ARG_VAR(DOT, [dot path])
AC_PATH_PROG(DOT, [dot], [])
if test -z "$DOT"
then
370 371
  AC_MSG_WARN(m4_normalize([dot (from the graphviz suite) not found,
                            documentation rebuild not possible]))
372 373
fi

374 375 376 377 378 379 380 381
# Check for pylint
AC_ARG_VAR(PYLINT, [pylint path])
AC_PATH_PROG(PYLINT, [pylint], [])
if test -z "$PYLINT"
then
  AC_MSG_WARN([pylint not found, checking code will not be possible])
fi

382 383 384 385 386 387 388
# Check for pep8
AC_ARG_VAR(PEP8, [pep8 path])
AC_PATH_PROG(PEP8, [pep8], [])
if test -z "$PEP8"
then
  AC_MSG_WARN([pep8 not found, checking code will not be complete])
fi
389 390 391 392 393 394 395 396 397 398
AM_CONDITIONAL([HAS_PEP8], [test -n "$PEP8"])

# Check for python-coverage
AC_ARG_VAR(PYCOVERAGE, [python-coverage path])
AC_PATH_PROGS(PYCOVERAGE, [python-coverage coverage], [])
if test -z "$PYCOVERAGE"
then
  AC_MSG_WARN(m4_normalize([python-coverage or coverage not found, evaluating
                            Python test coverage will not be possible]))
fi
399

400 401 402
# Check for socat
AC_ARG_VAR(SOCAT, [socat path])
AC_PATH_PROG(SOCAT, [socat], [])
403 404
if test -z "$SOCAT"
then
405
  AC_MSG_ERROR([socat not found])
406 407
fi

408 409 410 411 412 413 414 415
# Check for qemu-img
AC_ARG_VAR(QEMUIMG_PATH, [qemu-img path])
AC_PATH_PROG(QEMUIMG_PATH, [qemu-img], [])
if test -z "$QEMUIMG_PATH"
then
  AC_MSG_WARN([qemu-img not found, using ovfconverter will not be possible])
fi

416 417 418 419 420 421 422 423 424 425 426 427 428 429 430
# --enable-htools-rapi
HTOOLS_RAPI=
AC_ARG_ENABLE([htools-rapi],
        [AS_HELP_STRING([--enable-htools-rapi],
        [enable use of curl in the Haskell code (default: check)])],
        [],
        [enable_htools_rapi=check])

# --enable-confd
ENABLE_CONFD=
AC_ARG_ENABLE([confd],
  [AS_HELP_STRING([--enable-confd],
  [enable the ganeti-confd daemon (default: check)])],
  [],
  [enable_confd=check])
Iustin Pop's avatar
Iustin Pop committed
431

432 433 434 435 436 437 438
ENABLE_MONITORING=
AC_ARG_ENABLE([monitoring],
  [AS_HELP_STRING([--enable-monitoring],
  [enable the ganeti monitoring agent (default: check)])],
  [],
  [enable_monitoring=check])

439 440 441 442
# Check for ghc
AC_ARG_VAR(GHC, [ghc path])
AC_PATH_PROG(GHC, [ghc], [])
if test -z "$GHC"; then
443
  AC_MSG_FAILURE([ghc not found, compilation will not possible])
444 445
fi

446 447 448 449 450 451 452 453 454 455 456
AC_MSG_CHECKING([checking for extra GHC flags])
GHC_BYVERSION_FLAGS=""
# check for GHC supported flags that vary accross versions
for flag in -fwarn-incomplete-uni-patterns; do
  if $GHC -e "0" $flag >/dev/null 2>/dev/null; then
   GHC_BYVERSION_FLAGS="$GHC_BYVERSION_FLAGS $flag"
  fi
done
AC_MSG_RESULT($GHC_BYVERSION_FLAGS)
AC_SUBST(GHC_BYVERSION_FLAGS)

457 458 459 460
# Check for ghc-pkg
AC_ARG_VAR(GHC_PKG, [ghc-pkg path])
AC_PATH_PROG(GHC_PKG, [ghc-pkg], [])
if test -z "$GHC_PKG"; then
461 462 463 464 465 466 467 468 469 470 471 472
  AC_MSG_FAILURE([ghc-pkg not found, compilation will not be possible])
fi

# check for modules, first custom/special checks
AC_MSG_NOTICE([checking for required haskell modules])
HTOOLS_NOCURL=-DNO_CURL
if test "$enable_htools_rapi" != "no"; then
  AC_GHC_PKG_CHECK([curl], [HTOOLS_NOCURL=], [])
  if test -n "$HTOOLS_NOCURL"; then
    if test "$enable_htools_rapi" = "check"; then
      AC_MSG_WARN(m4_normalize([The curl library was not found, Haskell
                                code will be compiled without RAPI support]))
473
    else
474 475
      AC_MSG_FAILURE(m4_normalize([The curl library was not found, but it has
                                   been requested]))
476
    fi
477
  else
478
    AC_MSG_NOTICE([Enabling curl/RAPI/RPC usage in Haskell code])
479
  fi
480
fi
481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507
AC_SUBST(HTOOLS_NOCURL)

HTOOLS_PARALLEL3=
AC_GHC_PKG_CHECK([parallel-3.*], [HTOOLS_PARALLEL3=-DPARALLEL3],
                 [AC_GHC_PKG_REQUIRE(parallel)], t)
AC_SUBST(HTOOLS_PARALLEL3)

# and now standard modules
AC_GHC_PKG_REQUIRE(json)
AC_GHC_PKG_REQUIRE(network)
AC_GHC_PKG_REQUIRE(mtl)
AC_GHC_PKG_REQUIRE(bytestring)
AC_GHC_PKG_REQUIRE(utf8-string)

# extra modules for confd functionality
HTOOLS_REGEX_PCRE=-DNO_REGEX_PCRE
has_confd=False
if test "$enable_confd" != "no"; then
  CONFD_PKG=
  AC_GHC_PKG_CHECK([regex-pcre], [HTOOLS_REGEX_PCRE=],
                   [CONFD_PKG="$CONFD_PKG regex-pcre"])
  AC_GHC_PKG_CHECK([hslogger], [], [CONFD_PKG="$CONFD_PKG hslogger"])
  AC_GHC_PKG_CHECK([Crypto], [], [CONFD_PKG="$CONFD_PKG Crypto"])
  AC_GHC_PKG_CHECK([text], [], [CONFD_PKG="$CONFD_PKG text"])
  AC_GHC_PKG_CHECK([hinotify], [], [CONFD_PKG="$CONFD_PKG hinotify"])
  if test -z "$CONFD_PKG"; then
    has_confd=True
508
  else
509 510 511 512 513 514 515 516
    if test "$enable_confd" = "check"; then
      AC_MSG_WARN(m4_normalize([The required extra libraries for confd were
                                not found ($CONFD_PKG), confd disabled]))
    else
      AC_MSG_FAILURE(m4_normalize([The confd functionality was requested, but
                                   required libraries were not found:
                                   $CONFD_PKG]))
    fi
517 518
  fi
fi
519 520 521 522 523 524 525
AC_SUBST(HTOOLS_REGEX_PCRE)
if test "$has_confd" = "True"; then
  AC_MSG_NOTICE([Enabling confd usage])
fi
AC_SUBST(ENABLE_CONFD, $has_confd)
AM_CONDITIONAL([ENABLE_CONFD], [test x$has_confd = xTrue])

526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550
#extra modules for monitoring agent functionality
has_monitoring=False
if test "$enable_monitoring" != "no"; then
  MONITORING_PKG=
  AC_GHC_PKG_CHECK([attoparsec], [], [MONITORING_PKG="$MONITORING_PKG attoparsec"])
  if test -z "$MONITORING_PKG"; then
    has_monitoring=True
  else
    if test "$enable_monitoring" = "check"; then
      AC_MSG_WARN(m4_normalize([The required extra libraries for the monitoring
                                agent were not found ($MONITORING_PKG),
                                monitoring disabled]))
    else
      AC_MSG_FAILURE(m4_normalize([The monitoring functionality was requested, but
                                   required libraries were not found:
                                   $MONITORING_PKG]))
    fi
  fi
fi
if test "$has_monitoring" = "True"; then
  AC_MSG_NOTICE([Enabling the monitoring agent usage])
fi
AC_SUBST(ENABLE_MONITORING, $has_monitoring)
AM_CONDITIONAL([ENABLE_MONITORING], [test x$has_monitoring = xTrue])

551 552 553 554 555 556
# development modules
HTOOLS_NODEV=
AC_GHC_PKG_CHECK([QuickCheck-2.*], [], [HTOOLS_NODEV=1], t)
AC_GHC_PKG_CHECK([test-framework-0.6*], [], [HTOOLS_NODEV=1], t)
AC_GHC_PKG_CHECK([test-framework-hunit], [], [HTOOLS_NODEV=1])
AC_GHC_PKG_CHECK([test-framework-quickcheck2], [], [HTOOLS_NODEV=1])
557 558 559 560
# FIXME: unify checks for non-test libraries (attoparsec, hinotify, ...)
#        that are needed to execute the tests, avoiding the duplication
#        of the checks.
AC_GHC_PKG_CHECK([attoparsec], [], [HTOOLS_NODEV=1])
561 562 563 564 565 566 567 568 569
if test -n "$HTOOLS_NODEV"; then
   AC_MSG_WARN(m4_normalize([Required development modules were not found,
                             you won't be able to run Haskell unittests]))
else
   AC_MSG_NOTICE([Haskell development modules found, unittests enabled])
fi
AC_SUBST(HTOOLS_NODEV)

HTOOLS=yes
570 571
AC_SUBST(HTOOLS)

572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589
# --enable-split-query
ENABLE_SPLIT_QUERY=
AC_ARG_ENABLE([split-query],
  [AS_HELP_STRING([--enable-split-query],
  [enable use of custom query daemon via confd])],
  [[case "$enableval" in
      no)
        enable_split_query=False
        ;;
      yes)
        enable_split_query=True
        ;;
      *)
        echo "Invalid value for enable-confd '$enableval'"
        exit 1
        ;;
    esac
  ]],
590
  [[case "x${has_confd}x${HTOOLS_NOCURL}x" in
591 592 593 594 595 596 597 598 599
     xTruexx)
       enable_split_query=True
       ;;
     *)
       enable_split_query=False
       ;;
   esac]])
AC_SUBST(ENABLE_SPLIT_QUERY, $enable_split_query)

600
if test x$enable_split_query = xTrue -a x$has_confd != xTrue; then
601 602 603 604 605 606 607 608 609 610 611
  AC_MSG_ERROR([Split queries require the confd daemon])
fi

if test x$enable_split_query = xTrue -a x$HTOOLS_NOCURL != x; then
  AC_MSG_ERROR([Split queries require the htools-rapi feature (curl library)])
fi

if test x$enable_split_query = xTrue; then
  AC_MSG_NOTICE([Split query functionality enabled])
fi

612 613 614 615 616
# Check for HsColour
HTOOLS_APIDOC=no
AC_ARG_VAR(HSCOLOUR, [HsColour path])
AC_PATH_PROG(HSCOLOUR, [HsColour], [])
if test -z "$HSCOLOUR"; then
617 618
  AC_MSG_WARN(m4_normalize([HsColour not found, htools API documentation will
                            not be generated]))
619 620 621 622 623 624
fi

# Check for haddock
AC_ARG_VAR(HADDOCK, [haddock path])
AC_PATH_PROG(HADDOCK, [haddock], [])
if test -z "$HADDOCK"; then
625 626
  AC_MSG_WARN(m4_normalize([haddock not found, htools API documentation will
                            not be generated]))
627 628 629 630 631 632
fi
if test "$HADDOCK" && test "$HSCOLOUR"; then
  HTOOLS_APIDOC=yes
fi
AC_SUBST(HTOOLS_APIDOC)

633 634 635 636 637 638 639 640
# Check for hlint
HLINT=no
AC_ARG_VAR(HLINT, [hlint path])
AC_PATH_PROG(HLINT, [hlint], [])
if test -z "$HLINT"; then
  AC_MSG_WARN([hlint not found, checking code will not be possible])
fi

641 642
if test "$HTOOLS" != "yes" && test "$ENABLE_CONFD" = "True"; then
   AC_MSG_ERROR(m4_normalize([cannot enable ganeti-confd if
643 644 645
                              htools support is not enabled]))
fi

646
AM_CONDITIONAL([WANT_HTOOLS], [test x$HTOOLS = xyes])
Iustin Pop's avatar
Iustin Pop committed
647
AM_CONDITIONAL([WANT_HTOOLSTESTS], [test "x$HTOOLS_NODEV" = x])
648
AM_CONDITIONAL([WANT_HTOOLSAPIDOC], [test x$HTOOLS_APIDOC = xyes])
649
AM_CONDITIONAL([HAS_HLINT], [test "$HLINT"])
650

651 652 653 654 655 656 657 658 659
# Check for fakeroot
AC_ARG_VAR(FAKEROOT_PATH, [fakeroot path])
AC_PATH_PROG(FAKEROOT_PATH, [fakeroot], [])
if test -z "$FAKEROOT_PATH"; then
  AC_MSG_WARN(m4_normalize([fakeroot not found, tests that must run as root
                            will not be executed]))
fi
AM_CONDITIONAL([HAS_FAKEROOT], [test "x$FAKEROOT_PATH" != x])

660 661 662 663 664 665 666 667 668 669 670 671 672
SOCAT_USE_ESCAPE=
AC_ARG_ENABLE([socat-escape],
  [AS_HELP_STRING([--enable-socat-escape],
    [use escape functionality available in socat >= 1.7 (default: detect
     automatically)])],
  [[if test "$enableval" = yes; then
      SOCAT_USE_ESCAPE=True
    else
      SOCAT_USE_ESCAPE=False
    fi
  ]])

if test -z "$SOCAT_USE_ESCAPE"
673
then
674 675 676 677 678
  if $SOCAT -hh | grep -w -q escape; then
    SOCAT_USE_ESCAPE=True
  else
    SOCAT_USE_ESCAPE=False
  fi
679 680
fi

681 682
AC_SUBST(SOCAT_USE_ESCAPE)

683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705
SOCAT_USE_COMPRESS=
AC_ARG_ENABLE([socat-compress],
  [AS_HELP_STRING([--enable-socat-compress],
    [use OpenSSL compression option available in patched socat builds
     (see INSTALL for details; default: detect automatically)])],
  [[if test "$enableval" = yes; then
      SOCAT_USE_COMPRESS=True
    else
      SOCAT_USE_COMPRESS=False
    fi
  ]])

if test -z "$SOCAT_USE_COMPRESS"
then
  if $SOCAT -hhh | grep -w -q openssl-compress; then
    SOCAT_USE_COMPRESS=True
  else
    SOCAT_USE_COMPRESS=False
  fi
fi

AC_SUBST(SOCAT_USE_COMPRESS)

706 707 708 709 710
if man --help | grep -q -e --warnings
then
  MAN_HAS_WARNINGS=1
else
  MAN_HAS_WARNINGS=
711 712
  AC_MSG_WARN(m4_normalize([man does not support --warnings, man page checks
                            will not be possible]))
713 714 715 716
fi

AC_SUBST(MAN_HAS_WARNINGS)

717
# Check for Python
Iustin Pop's avatar
Iustin Pop committed
718 719
AM_PATH_PYTHON(2.4)

720 721 722
AC_PYTHON_MODULE(OpenSSL, t)
AC_PYTHON_MODULE(simplejson, t)
AC_PYTHON_MODULE(pyparsing, t)
723
AC_PYTHON_MODULE(pyinotify, t)
724
AC_PYTHON_MODULE(pycurl, t)
Iustin Pop's avatar
Iustin Pop committed
725
AC_PYTHON_MODULE(affinity)
726 727
AC_PYTHON_MODULE(paramiko)

728
AC_CONFIG_FILES([ Makefile ])
Iustin Pop's avatar
Iustin Pop committed
729

Iustin Pop's avatar
Iustin Pop committed
730
AC_OUTPUT