configure.ac 24.1 KB
Newer Older
1
# Configure script for Ganeti
2
m4_define([gnt_version_major], [2])
Michele Tartara's avatar
Michele Tartara committed
3
m4_define([gnt_version_minor], [8])
Guido Trotter's avatar
Guido Trotter committed
4
m4_define([gnt_version_revision], [0])
Michele Tartara's avatar
Michele Tartara committed
5
m4_define([gnt_version_suffix], [~beta1])
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
56
57
58
59
60
# --with-xen-config-dir=...
AC_ARG_WITH([xen-config-dir],
  [AS_HELP_STRING([--with-xen-config-dir=DIR],
                  m4_normalize([Xen configuration directory
                                (default: /etc/xen)]))],
  [xen_config_dir="$withval"],
  [xen_config_dir=/etc/xen])
AC_SUBST(XEN_CONFIG_DIR, $xen_config_dir)

61
62
63
64
# --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],
65
66
    [comma separated list of directories to]
    [ search for OS images (default is /srv/ganeti/os)]
67
68
69
70
71
  )],
  [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)

72
73
74
75
76
77
78
79
80
81
82
83
# --with-extstorage-search-path=...
# same black sed magic for quoting of the strings in the list
AC_ARG_WITH([extstorage-search-path],
  [AS_HELP_STRING([--with-extstorage-search-path=LIST],
    [comma separated list of directories to]
    [ search for External Storage Providers]
    [ (default is /srv/ganeti/extstorage)]
  )],
  [es_search_path=`echo -n "$withval" | sed -e "s/\([[^,]]*\)/'\1'/g"`],
  [es_search_path="'/srv/ganeti/extstorage'"])
AC_SUBST(ES_SEARCH_PATH, $es_search_path)

84
85
86
87
88
89
90
91
92
93
94
# --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)

95
96
97
98
99
100
101
102
103
# --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)

104
105
106
# --with-xen-kernel=...
AC_ARG_WITH([xen-kernel],
  [AS_HELP_STRING([--with-xen-kernel=PATH],
107
    [DomU kernel image for Xen hypervisor (default is /boot/vmlinuz-3-xenU)]
108
109
  )],
  [xen_kernel="$withval"],
110
  [xen_kernel="/boot/vmlinuz-3-xenU"])
111
112
113
114
115
AC_SUBST(XEN_KERNEL, $xen_kernel)

# --with-xen-initrd=...
AC_ARG_WITH([xen-initrd],
  [AS_HELP_STRING([--with-xen-initrd=PATH],
116
    [DomU initrd image for Xen hypervisor (default is /boot/initrd-3-xenU)]
117
118
  )],
  [xen_initrd="$withval"],
119
  [xen_initrd="/boot/initrd-3-xenU"])
120
121
AC_SUBST(XEN_INITRD, $xen_initrd)

René Nussbaumer's avatar
René Nussbaumer committed
122
123
124
125
126
127
# --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"],
Michael Hanselmann's avatar
Michael Hanselmann committed
128
  [xen_cmd=xm])
René Nussbaumer's avatar
René Nussbaumer committed
129
130
AC_SUBST(XEN_CMD, $xen_cmd)

131
if ! test "$XEN_CMD" = xl -o "$XEN_CMD" = xm; then
René Nussbaumer's avatar
René Nussbaumer committed
132
133
134
  AC_MSG_ERROR([Unsupported xen command specified])
fi

135
136
137
138
139
140
141
142
143
# --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)

144
145
146
147
148
149
# --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)]
  )],
150
151
152
153
154
155
156
  [[file_storage_dir="$withval";
    if test "$withval" != no; then
      enable_file_storage=True
    else
      enable_file_storage=False
    fi
  ]],
157
  [[file_storage_dir="/srv/ganeti/file-storage";
Michael Hanselmann's avatar
Michael Hanselmann committed
158
    enable_file_storage=True]])
159
AC_SUBST(FILE_STORAGE_DIR, $file_storage_dir)
160
AC_SUBST(ENABLE_FILE_STORAGE, $enable_file_storage)
161

162
163
164
165
166
167
168
169
170
171
172
173
174
# --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
  ]],
175
  [[shared_file_storage_dir="/srv/ganeti/shared-file-storage";
Michael Hanselmann's avatar
Michael Hanselmann committed
176
    enable_shared_file_storage=True]])
177
178
179
AC_SUBST(SHARED_FILE_STORAGE_DIR, $shared_file_storage_dir)
AC_SUBST(ENABLE_SHARED_FILE_STORAGE, $enable_shared_file_storage)

180
181
182
183
184
185
186
187
188
189
# --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)

190
# --with-lvm-stripecount=...
191
192
AC_ARG_WITH([lvm-stripecount],
  [AS_HELP_STRING([--with-lvm-stripecount=NUM],
193
    [the default number of stripes to use for LVM volumes]
Iustin Pop's avatar
Iustin Pop committed
194
    [ (default is 1)]
195
196
  )],
  [lvm_stripecount="$withval"],
Michael Hanselmann's avatar
Michael Hanselmann committed
197
  [lvm_stripecount=1])
198
199
AC_SUBST(LVM_STRIPECOUNT, $lvm_stripecount)

Michael Hanselmann's avatar
Michael Hanselmann committed
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
# --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)

218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
# --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])

236
237
238
239
# --with-user-prefix=...
AC_ARG_WITH([user-prefix],
  [AS_HELP_STRING([--with-user-prefix=PREFIX],
    [prefix for daemon users]
240
241
    [ (default is to run all daemons as root; use --with-default-user]
    [ to change the default)]
242
  )],
243
  [user_masterd="${withval}masterd";
244
   user_rapi="${withval}rapi";
245
   user_confd="${withval}confd";
246
247
   user_noded="$user_default";
   user_mond="${withval}mond"],
248
249
250
  [user_masterd="$user_default";
   user_rapi="$user_default";
   user_confd="$user_default";
251
252
   user_noded="$user_default";
   user_mond="$user_default"])
253
254
255
256
AC_SUBST(MASTERD_USER, $user_masterd)
AC_SUBST(RAPI_USER, $user_rapi)
AC_SUBST(CONFD_USER, $user_confd)
AC_SUBST(NODED_USER, $user_noded)
257
AC_SUBST(MOND_USER, $user_mond)
258
259
260
261
262

# --with-group-prefix=...
AC_ARG_WITH([group-prefix],
  [AS_HELP_STRING([--with-group-prefix=PREFIX],
    [prefix for daemon POSIX groups]
263
264
    [ (default is to run all daemons under group root; use]
    [ --with-default-group to change the default)]
265
  )],
266
267
268
269
  [group_rapi="${withval}rapi";
   group_admin="${withval}admin";
   group_confd="${withval}confd";
   group_masterd="${withval}masterd";
270
   group_noded="$group_default";
271
272
   group_daemons="${withval}daemons";
   group_mond="${withval}mond"],
273
274
275
276
277
  [group_rapi="$group_default";
   group_admin="$group_default";
   group_confd="$group_default";
   group_masterd="$group_default";
   group_noded="$group_default";
278
279
   group_daemons="$group_default";
   group_mond="$group_default"])
280
281
282
283
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
284
AC_SUBST(NODED_GROUP, $group_noded)
285
AC_SUBST(DAEMONS_GROUP, $group_daemons)
286
AC_SUBST(MOND_GROUP, $group_mond)
287
288
289
290
291
292
293
294

# 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])

295
296
297
# --enable-drbd-barriers
AC_ARG_ENABLE([drbd-barriers],
  [AS_HELP_STRING([--enable-drbd-barriers],
Michael Hanselmann's avatar
Michael Hanselmann committed
298
299
                  m4_normalize([enable the DRBD barriers functionality by
                                default (>= 8.0.12) (default: enabled)]))],
300
  [[if test "$enableval" != no; then
301
302
      DRBD_BARRIERS=n
      DRBD_NO_META_FLUSH=False
303
    else
304
      DRBD_BARRIERS=bf
305
      DRBD_NO_META_FLUSH=True
306
307
    fi
  ]],
308
309
310
  [DRBD_BARRIERS=n
   DRBD_NO_META_FLUSH=False
  ])
311
AC_SUBST(DRBD_BARRIERS, $DRBD_BARRIERS)
312
AC_SUBST(DRBD_NO_META_FLUSH, $DRBD_NO_META_FLUSH)
313

314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
# --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)

341
342
343
AC_ARG_ENABLE([restricted-commands],
  [AS_HELP_STRING([--enable-restricted-commands],
                  m4_normalize([enable restricted commands in the node daemon
344
345
                                (default: disabled)]))],
  [[if test "$enableval" = no; then
346
      enable_restricted_commands=False
347
    else
348
      enable_restricted_commands=True
349
350
    fi
  ]],
351
352
  [enable_restricted_commands=False])
AC_SUBST(ENABLE_RESTRICTED_COMMANDS, $enable_restricted_commands)
353

354
355
356
# --with-disk-separator=...
AC_ARG_WITH([disk-separator],
  [AS_HELP_STRING([--with-disk-separator=STRING],
357
358
    [Disk index separator, useful if the default of ':' is handled]
    [ specially by the hypervisor]
359
360
361
362
363
  )],
  [disk_separator="$withval"],
  [disk_separator=":"])
AC_SUBST(DISK_SEPARATOR, $disk_separator)

364
# Check common programs
Iustin Pop's avatar
Iustin Pop committed
365
AC_PROG_INSTALL
Michael Hanselmann's avatar
Michael Hanselmann committed
366
AC_PROG_LN_S
Iustin Pop's avatar
Iustin Pop committed
367

368
369
370
371
372
373
374
375
# 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
376
# Check for pandoc
Iustin Pop's avatar
Iustin Pop committed
377
378
379
380
381
382
383
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

384
385
386
387
# 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
388
then
389
390
  AC_MSG_WARN(m4_normalize([sphinx-build not found, documentation rebuild will
                            not be possible]))
391
392
393
394
395
396
397
398
399
400
401
402
else
  # Sphinx exits with code 1 when it prints its usage
  sphinxver=`{ $SPHINX --version 2>&1 || :; } | head -n 3`

  if ! echo "$sphinxver" | grep -q -w -e '^Sphinx' -e '^Usage:'; then
    AC_MSG_ERROR([Unable to determine Sphinx version])

  # Note: Character classes ([...]) need to be double quoted due to autoconf
  # using m4
  elif ! echo "$sphinxver" | grep -q -E '^Sphinx[[[:space:]]]+v[[1-9]]\>'; then
    AC_MSG_ERROR([Sphinx 1.0 or higher is required])
  fi
Michael Hanselmann's avatar
Michael Hanselmann committed
403
404
fi

405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
AC_ARG_ENABLE([manpages-in-doc],
  [AS_HELP_STRING([--enable-manpages-in-doc],
                  m4_normalize([include man pages in HTML documentation
                                (requires sphinx; default disabled)]))],
  [case "$enableval" in
      yes) manpages_in_doc=yes ;;
      no) manpages_in_doc= ;;
      *)
        AC_MSG_ERROR([Bad value $enableval for --enable-manpages-in-doc])
        ;;
    esac
  ],
  [manpages_in_doc=])
AM_CONDITIONAL([MANPAGES_IN_DOC], [test -n "$manpages_in_doc"])
AC_SUBST(MANPAGES_IN_DOC, $manpages_in_doc)

if test -z "$SPHINX" -a -n "$manpages_in_doc"; then
  AC_MSG_ERROR([Including man pages in HTML documentation requires sphinx])
fi

425
426
427
428
429
# Check for graphviz (dot)
AC_ARG_VAR(DOT, [dot path])
AC_PATH_PROG(DOT, [dot], [])
if test -z "$DOT"
then
430
431
  AC_MSG_WARN(m4_normalize([dot (from the graphviz suite) not found,
                            documentation rebuild not possible]))
432
433
fi

434
435
436
437
438
439
440
441
# 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

442
443
444
445
446
447
448
# Check for pep8
AC_ARG_VAR(PEP8, [pep8 path])
AC_PATH_PROG(PEP8, [pep8], [])
if test -z "$PEP8"
then
  AC_MSG_WARN([pep8 not found, checking code will not be complete])
fi
449
450
451
452
453
454
455
456
457
458
AM_CONDITIONAL([HAS_PEP8], [test -n "$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
459

460
461
462
# Check for socat
AC_ARG_VAR(SOCAT, [socat path])
AC_PATH_PROG(SOCAT, [socat], [])
463
464
if test -z "$SOCAT"
then
465
  AC_MSG_ERROR([socat not found])
466
467
fi

468
469
470
471
472
473
474
475
# 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

476
477
478
479
480
481
482
# --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
483

484
ENABLE_MOND=
485
486
AC_ARG_ENABLE([monitoring],
  [AS_HELP_STRING([--enable-monitoring],
487
  [enable the ganeti monitoring daemon (default: check)])],
488
489
490
  [],
  [enable_monitoring=check])

491
492
493
494
# Check for ghc
AC_ARG_VAR(GHC, [ghc path])
AC_PATH_PROG(GHC, [ghc], [])
if test -z "$GHC"; then
495
  AC_MSG_FAILURE([ghc not found, compilation will not possible])
496
497
fi

498
AC_MSG_CHECKING([checking for extra GHC flags])
Michael Hanselmann's avatar
Michael Hanselmann committed
499
GHC_BYVERSION_FLAGS=
500
501
# check for GHC supported flags that vary accross versions
for flag in -fwarn-incomplete-uni-patterns; do
Michael Hanselmann's avatar
Michael Hanselmann committed
502
  if $GHC -e '0' $flag >/dev/null 2>/dev/null; then
503
504
505
506
507
508
   GHC_BYVERSION_FLAGS="$GHC_BYVERSION_FLAGS $flag"
  fi
done
AC_MSG_RESULT($GHC_BYVERSION_FLAGS)
AC_SUBST(GHC_BYVERSION_FLAGS)

509
510
511
512
# 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
513
514
515
516
517
  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])
518
519
HS_PARALLEL3=
AC_GHC_PKG_CHECK([parallel-3.*], [HS_PARALLEL3=-DPARALLEL3],
520
                 [AC_GHC_PKG_REQUIRE(parallel)], t)
521
AC_SUBST(HS_PARALLEL3)
522
523

# and now standard modules
524
AC_GHC_PKG_REQUIRE(curl)
525
526
527
528
529
530
531
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
532
HS_REGEX_PCRE=-DNO_REGEX_PCRE
533
has_confd=False
Michael Hanselmann's avatar
Michael Hanselmann committed
534
if test "$enable_confd" != no; then
535
  CONFD_PKG=
536
  AC_GHC_PKG_CHECK([regex-pcre], [HS_REGEX_PCRE=],
537
538
539
540
541
                   [CONFD_PKG="$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"])
542
  AC_GHC_PKG_CHECK([vector], [], [CONFD_PKG="$CONFD_PKG vector"])
543
544
  if test -z "$CONFD_PKG"; then
    has_confd=True
Michael Hanselmann's avatar
Michael Hanselmann committed
545
546
547
  elif test "$enable_confd" = check; then
    AC_MSG_WARN(m4_normalize([The required extra libraries for confd were
                              not found ($CONFD_PKG), confd disabled]))
548
  else
Michael Hanselmann's avatar
Michael Hanselmann committed
549
550
551
    AC_MSG_FAILURE(m4_normalize([The confd functionality was requested, but
                                 required libraries were not found:
                                 $CONFD_PKG]))
552
553
  fi
fi
554
AC_SUBST(HS_REGEX_PCRE)
Michael Hanselmann's avatar
Michael Hanselmann committed
555
if test "$has_confd" = True; then
556
557
558
559
560
  AC_MSG_NOTICE([Enabling confd usage])
fi
AC_SUBST(ENABLE_CONFD, $has_confd)
AM_CONDITIONAL([ENABLE_CONFD], [test x$has_confd = xTrue])

561
#extra modules for monitoring daemon functionality
562
has_monitoring=False
Michael Hanselmann's avatar
Michael Hanselmann committed
563
if test "$enable_monitoring" != no; then
564
  MONITORING_PKG=
Michael Hanselmann's avatar
Michael Hanselmann committed
565
566
  AC_GHC_PKG_CHECK([attoparsec], [],
                   [MONITORING_PKG="$MONITORING_PKG attoparsec"])
567
568
  AC_GHC_PKG_CHECK([snap-server], [],
                   [MONITORING_PKG="$MONITORING_PKG snap-server"])
569
570
571
572
573
  MONITORING_DEP=
  if test "$has_confd" = False; then
    MONITORING_DEP="$MONITORING_DEP confd"
  fi
  has_monitoring_pkg=False
574
  if test -z "$MONITORING_PKG"; then
575
    has_monitoring_pkg=True
Michael Hanselmann's avatar
Michael Hanselmann committed
576
577
  elif test "$enable_monitoring" = check; then
    AC_MSG_WARN(m4_normalize([The required extra libraries for the monitoring
578
                              daemon were not found ($MONITORING_PKG),
Michael Hanselmann's avatar
Michael Hanselmann committed
579
                              monitoring disabled]))
580
  else
Michael Hanselmann's avatar
Michael Hanselmann committed
581
582
583
    AC_MSG_FAILURE(m4_normalize([The monitoring functionality was requested, but
                                 required libraries were not found:
                                 $MONITORING_PKG]))
584
  fi
585
586
587
588
589
590
591
592
593
594
595
596
597
  has_monitoring_dep=False
  if test -z "$MONITORING_DEP"; then
    has_monitoring_dep=True
  elif test "$enable_monitoring" = check; then
    AC_MSG_WARN(m4_normalize([The optional Ganeti components required for the
                              monitoring agent were not enabled
                              ($MONITORING_DEP), monitoring disabled]))
  else
    AC_MSG_FAILURE(m4_normalize([The monitoring functionality was requested, but
                                 required optional Ganeti components were not
                                 found: $MONITORING_DEP]))
  fi

598
fi
599
600
if test "$has_monitoring_pkg" = True -a "$has_monitoring_dep" = True; then
  has_monitoring=True
601
602
  AC_MSG_NOTICE([Enabling the monitoring agent usage])
fi
603
604
AC_SUBST(ENABLE_MOND, $has_monitoring)
AM_CONDITIONAL([ENABLE_MOND], [test "$has_monitoring" = True])
605

606
# development modules
607
608
609
610
611
612
HS_NODEV=
AC_GHC_PKG_CHECK([QuickCheck-2.*], [], [HS_NODEV=1], t)
AC_GHC_PKG_CHECK([test-framework-0.6*], [], [HS_NODEV=1], t)
AC_GHC_PKG_CHECK([test-framework-hunit], [], [HS_NODEV=1])
AC_GHC_PKG_CHECK([test-framework-quickcheck2], [], [HS_NODEV=1])
AC_GHC_PKG_CHECK([temporary], [], [HS_NODEV=1])
613
614
615
# FIXME: unify checks for non-test libraries (attoparsec, hinotify, ...)
#        that are needed to execute the tests, avoiding the duplication
#        of the checks.
616
617
618
AC_GHC_PKG_CHECK([attoparsec], [], [HS_NODEV=1])
AC_GHC_PKG_CHECK([vector], [], [HS_NODEV=1])
if test -n "$HS_NODEV"; then
619
620
621
622
623
   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
624
AC_SUBST(HS_NODEV)
625
626

HTOOLS=yes
627
628
AC_SUBST(HTOOLS)

629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
# --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
  ]],
647
648
  [[case "x${has_confd}x" in
     xTruex)
649
650
651
652
653
654
655
656
       enable_split_query=True
       ;;
     *)
       enable_split_query=False
       ;;
   esac]])
AC_SUBST(ENABLE_SPLIT_QUERY, $enable_split_query)

657
if test x$enable_split_query = xTrue -a x$has_confd != xTrue; then
658
659
660
661
662
663
664
  AC_MSG_ERROR([Split queries require the confd daemon])
fi

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

665
# Check for HsColour
666
HS_APIDOC=no
667
668
669
AC_ARG_VAR(HSCOLOUR, [HsColour path])
AC_PATH_PROG(HSCOLOUR, [HsColour], [])
if test -z "$HSCOLOUR"; then
670
671
  AC_MSG_WARN(m4_normalize([HsColour not found, htools API documentation will
                            not be generated]))
672
673
674
675
676
677
fi

# Check for haddock
AC_ARG_VAR(HADDOCK, [haddock path])
AC_PATH_PROG(HADDOCK, [haddock], [])
if test -z "$HADDOCK"; then
678
679
  AC_MSG_WARN(m4_normalize([haddock not found, htools API documentation will
                            not be generated]))
680
fi
Michael Hanselmann's avatar
Michael Hanselmann committed
681
if test -n "$HADDOCK" && test -n "$HSCOLOUR"; then
682
  HS_APIDOC=yes
683
fi
684
AC_SUBST(HS_APIDOC)
685

686
687
688
689
690
691
692
# Check for hlint
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

Michael Hanselmann's avatar
Michael Hanselmann committed
693
694
695
if test "$HTOOLS" != yes && test "$ENABLE_CONFD" = True; then
  AC_MSG_ERROR(m4_normalize([cannot enable ganeti-confd if
                             htools support is not enabled]))
696
697
fi

Michael Hanselmann's avatar
Michael Hanselmann committed
698
AM_CONDITIONAL([WANT_HTOOLS], [test "$HTOOLS" = yes])
699
700
AM_CONDITIONAL([WANT_HSTESTS], [test "x$HS_NODEV" = x])
AM_CONDITIONAL([WANT_HSAPIDOC], [test "$HS_APIDOC" = yes])
701
AM_CONDITIONAL([HAS_HLINT], [test "$HLINT"])
702

703
704
705
706
707
708
709
710
711
# 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])

712
713
714
715
716
717
718
719
720
721
722
723
724
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"
725
then
726
727
728
729
730
  if $SOCAT -hh | grep -w -q escape; then
    SOCAT_USE_ESCAPE=True
  else
    SOCAT_USE_ESCAPE=False
  fi
731
732
fi

733
734
AC_SUBST(SOCAT_USE_ESCAPE)

735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
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)

758
759
760
761
762
if man --help | grep -q -e --warnings
then
  MAN_HAS_WARNINGS=1
else
  MAN_HAS_WARNINGS=
763
764
  AC_MSG_WARN(m4_normalize([man does not support --warnings, man page checks
                            will not be possible]))
765
766
767
768
fi

AC_SUBST(MAN_HAS_WARNINGS)

769
# Check for Python
Guido Trotter's avatar
Guido Trotter committed
770
AM_PATH_PYTHON(2.6)
Iustin Pop's avatar
Iustin Pop committed
771

772
773
774
AC_PYTHON_MODULE(OpenSSL, t)
AC_PYTHON_MODULE(simplejson, t)
AC_PYTHON_MODULE(pyparsing, t)
775
AC_PYTHON_MODULE(pyinotify, t)
776
AC_PYTHON_MODULE(pycurl, t)
777
778
AC_PYTHON_MODULE(bitarray, t)
AC_PYTHON_MODULE(ipaddr, t)
Iustin Pop's avatar
Iustin Pop committed
779
AC_PYTHON_MODULE(affinity)
780
781
AC_PYTHON_MODULE(paramiko)

782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
# Development-only Python modules
PY_NODEV=
AC_PYTHON_MODULE(yaml)
if test $HAVE_PYMOD_YAML == "no"; then
  PY_NODEV="$PY_NODEV yaml"
fi

if test -n "$PY_NODEV"; then
  AC_MSG_WARN(m4_normalize([Required development modules ($PY_NODEV) were not
                            found, you won't be able to run Python unittests]))
else
   AC_MSG_NOTICE([Python development modules found, unittests enabled])
fi
AC_SUBST(PY_NODEV)
AM_CONDITIONAL([PY_NODEV], [test -n $PY_NODEV])

798
AC_CONFIG_FILES([ Makefile ])
Iustin Pop's avatar
Iustin Pop committed
799

Iustin Pop's avatar
Iustin Pop committed
800
AC_OUTPUT