forked from libvirt/libvirt
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathconfigure.ac
2895 lines (2571 loc) · 94.4 KB
/
configure.ac
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
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
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
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
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
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
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
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
dnl Process this file with autoconf to produce a configure script.
dnl Copyright (C) 2005-2015 Red Hat, Inc.
dnl
dnl This library is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU Lesser General Public
dnl License as published by the Free Software Foundation; either
dnl version 2.1 of the License, or (at your option) any later version.
dnl
dnl This library is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dnl Lesser General Public License for more details.
dnl
dnl You should have received a copy of the GNU Lesser General Public
dnl License along with this library. If not, see
dnl <http://www.gnu.org/licenses/>.
AC_INIT([libvirt], [2.4.0], [[email protected]], [], [http://libvirt.org])
AC_CONFIG_SRCDIR([src/libvirt.c])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_HEADERS([config.h])
AH_BOTTOM([#include <config-post.h>])
AC_CONFIG_MACRO_DIR([m4])
dnl Make automake keep quiet about wildcards & other GNUmake-isms; also keep
dnl quiet about the fact that we intentionally cater to automake 1.9
AM_INIT_AUTOMAKE([-Wno-portability -Wno-obsolete tar-pax no-dist-gzip dist-xz subdir-objects])
dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
dnl we don't really need the 'u' even in older toolchains. Then there is
dnl older libtool, which spelled it AR_FLAGS
m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
# Maintainer note - comment this line out if you plan to rerun
# GNULIB_POSIXCHECK testing to see if libvirt should be using more modules.
# Leave it uncommented for normal releases, for faster ./configure.
gl_ASSERT_NO_GNULIB_POSIXCHECK
# Default to using the silent-rules feature when possible. Formatting
# chosen to bypass 'grep' checks that cause older automake to warn.
# Users (include rpm) can still change the default at configure time.
m4_ifndef([AM_SILENT_RULES],
[m4_define([AM_SILENT_RULES],[])])AM_SILENT_RULES([yes])
AC_CANONICAL_HOST
# First extract pieces from the version number string
LIBVIRT_MAJOR_VERSION=`echo $VERSION | awk -F. '{print $1}'`
LIBVIRT_MINOR_VERSION=`echo $VERSION | awk -F. '{print $2}'`
LIBVIRT_MICRO_VERSION=`echo $VERSION | awk -F. '{print $3}'`
LIBVIRT_VERSION=$LIBVIRT_MAJOR_VERSION.$LIBVIRT_MINOR_VERSION.$LIBVIRT_MICRO_VERSION$LIBVIRT_MICRO_VERSION_SUFFIX
LIBVIRT_VERSION_NUMBER=`expr $LIBVIRT_MAJOR_VERSION \* 1000000 + $LIBVIRT_MINOR_VERSION \* 1000 + $LIBVIRT_MICRO_VERSION`
# In libtool terminology we need to figure out:
#
# CURRENT
# The most recent interface number that this library implements.
#
# REVISION
# The implementation number of the CURRENT interface.
#
# AGE
# The difference between the newest and oldest interfaces that this
# library implements.
#
# In other words, the library implements all the interface numbers
# in the range from number `CURRENT - AGE' to `CURRENT'.
#
# Libtool assigns the soname version from `CURRENT - AGE', and we
# don't want that to ever change in libvirt. ie it must always be
# zero, to produce libvirt.so.0.
#
# We would, however, like the libvirt version number reflected
# in the so version'd symlinks, and this is based on AGE.REVISION
# eg libvirt.so.0.AGE.REVISION
#
# Assuming we do ever want to break soname version, this can
# toggled. But seriously, don't ever touch this.
LIBVIRT_SONUM=0
# The following examples show what libtool will do
#
# Input: 0.9.14 -> libvirt.so.0.9.14
# Input: 1.0.0 -> libvirt.so.0.1000.0
# Input: 2.5.8 -> libvirt.so.0.2005.8
#
AGE=`expr $LIBVIRT_MAJOR_VERSION '*' 1000 + $LIBVIRT_MINOR_VERSION`
REVISION=$LIBVIRT_MICRO_VERSION
CURRENT=`expr $LIBVIRT_SONUM + $AGE`
LIBVIRT_VERSION_INFO=$CURRENT:$REVISION:$AGE
AC_SUBST([LIBVIRT_MAJOR_VERSION])
AC_SUBST([LIBVIRT_MINOR_VERSION])
AC_SUBST([LIBVIRT_MICRO_VERSION])
AC_SUBST([LIBVIRT_SONUM])
AC_SUBST([LIBVIRT_VERSION])
AC_SUBST([LIBVIRT_VERSION_INFO])
AC_SUBST([LIBVIRT_VERSION_NUMBER])
AC_ARG_WITH([packager],
[AS_HELP_STRING([--with-packager],
[Extra packager name])],
[],[with_packager=no])
AC_ARG_WITH([packager-version],
[AS_HELP_STRING([--with-packager-version],
[Extra packager version])],
[],[with_packager_version=no])
if test "x$with_packager" != "xno"
then
AC_DEFINE_UNQUOTED([PACKAGER], ["$with_packager"],
[Extra package name])
fi
if test "x$with_packager_version" != "xno"
then
AC_DEFINE_UNQUOTED([PACKAGER_VERSION], ["$with_packager_version"],
[Extra package version])
fi
dnl Required minimum versions of all libs we depend on
LIBXML_REQUIRED="2.6.0"
GNUTLS_REQUIRED="2.2.0"
POLKIT_REQUIRED="0.6"
PARTED_REQUIRED="1.8.0"
DEVMAPPER_REQUIRED=1.0.0
LIBPCAP_REQUIRED="1.0.0"
LIBNL_REQUIRED="1.1"
PARALLELS_SDK_REQUIRED="7.0.22"
dnl Checks for C compiler.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_CPP
dnl Setting AB_VERSION makes the 'autobuild' lines of configure output
dnl slightly more useful
if test -d $srcdir/.git && git --version >/dev/null 2>&1 ; then
AB_VERSION=`cd $srcdir && git describe --match 'v[[0-9]]*' 2>/dev/null`
fi
gl_EARLY
gl_INIT
AC_TYPE_UID_T
dnl Support building Win32 DLLs (must appear *before* AM_PROG_LIBTOOL)
AC_LIBTOOL_WIN32_DLL
AC_HEADER_MAJOR
m4_ifndef([LT_INIT], [
AM_PROG_LIBTOOL
], [
LT_INIT([shared disable-static])
])
AM_PROG_CC_C_O
AM_PROG_LD
AC_MSG_CHECKING([for how to mark DSO non-deletable at runtime])
LIBVIRT_NODELETE=
`$LD --help 2>&1 | grep -- "-z nodelete" >/dev/null` && \
LIBVIRT_NODELETE="-Wl,-z -Wl,nodelete"
AC_MSG_RESULT([$LIBVIRT_NODELETE])
AC_SUBST([LIBVIRT_NODELETE])
AC_MSG_CHECKING([for how to set DSO symbol versions])
VERSION_SCRIPT_FLAGS=-Wl,--version-script=
`$LD --help 2>&1 | grep -- --version-script >/dev/null` || \
VERSION_SCRIPT_FLAGS="-Wl,-M -Wl,"
AC_MSG_RESULT([$VERSION_SCRIPT_FLAGS])
dnl Specify if we rely on ifconfig instead of iproute2 (e.g. in case
dnl we're working on BSD)
want_ifconfig=no
dnl Make some notes about which OS we're compiling for, as the lxc and qemu
dnl drivers require linux headers, and storage_mpath, dtrace, and nwfilter
dnl are also linux specific. The "network" and storage_fs drivers are known
dnl to not work on MacOS X presently, so we also make a note if compiling
dnl for that
with_linux=no with_osx=no with_freebsd=no with_win=no with_cygwin=no
case $host in
*-*-linux*) with_linux=yes ;;
*-*-darwin*) with_osx=yes ;;
*-*-freebsd*) with_freebsd=yes ;;
*-*-mingw* | *-*-msvc* ) with_win=yes ;;
*-*-cygwin*) with_cygwin=yes ;;
esac
if test $with_linux = no; then
if test "x$with_lxc" != xyes
then
with_lxc=no
fi
with_dtrace=no
fi
if test $with_freebsd = yes; then
want_ifconfig=yes
with_firewalld=no
fi
if test $with_cygwin = yes; then
with_vbox=no
fi
AM_CONDITIONAL([WITH_LINUX], [test "$with_linux" = "yes"])
AM_CONDITIONAL([WITH_FREEBSD], [test "$with_freebsd" = "yes"])
# We don't support the daemon yet
if test "$with_win" = "yes" ; then
with_libvirtd=no
fi
# The daemon requires remote support. Likewise, if we are not using
# RPC, we don't need several libraries.
if test "$with_remote" = "no" ; then
with_libvirtd=no
with_gnutls=no
with_ssh2=no
with_sasl=no
fi
# Stateful drivers are useful only when building the daemon.
if test "$with_libvirtd" = "no" ; then
with_qemu=no
with_xen=no
with_lxc=no
with_libxl=no
with_uml=no
with_vbox=no
fi
# Check for compiler and library settings.
LIBVIRT_COMPILE_WARNINGS
LIBVIRT_COMPILE_PIE
LIBVIRT_LINKER_RELRO
LIBVIRT_LINKER_NO_INDIRECT
LIBVIRT_CHECK_APPARMOR
LIBVIRT_CHECK_ATTR
LIBVIRT_CHECK_AUDIT
LIBVIRT_CHECK_AVAHI
LIBVIRT_CHECK_BLKID
LIBVIRT_CHECK_CAPNG
LIBVIRT_CHECK_CURL
LIBVIRT_CHECK_DBUS
LIBVIRT_CHECK_FUSE
LIBVIRT_CHECK_GLUSTER
LIBVIRT_CHECK_HAL
LIBVIRT_CHECK_NETCF
LIBVIRT_CHECK_NUMACTL
LIBVIRT_CHECK_OPENWSMAN
LIBVIRT_CHECK_PCIACCESS
LIBVIRT_CHECK_READLINE
LIBVIRT_CHECK_SANLOCK
LIBVIRT_CHECK_SASL
LIBVIRT_CHECK_SELINUX
LIBVIRT_CHECK_SSH2
LIBVIRT_CHECK_UDEV
LIBVIRT_CHECK_WIRESHARK
LIBVIRT_CHECK_NSS
LIBVIRT_CHECK_YAJL
AC_MSG_CHECKING([for CPUID instruction])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[
#include <stdint.h>
]],
[[
uint32_t eax, ebx, ecx, edx;
asm volatile (
"cpuid"
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
: "a" (eax));
]])],
[have_cpuid=yes],
[have_cpuid=no])
if test "x$have_cpuid" = xyes; then
AC_DEFINE_UNQUOTED([HAVE_CPUID], 1, [whether CPUID instruction is supported])
fi
AC_MSG_RESULT([$have_cpuid])
AC_CHECK_SIZEOF([long])
dnl Availability of various common functions (non-fatal if missing),
dnl and various less common threadsafe functions
AC_CHECK_FUNCS_ONCE([cfmakeraw fallocate geteuid getgid getgrnam_r \
getmntent_r getpwuid_r getrlimit getuid kill mmap newlocale posix_fallocate \
posix_memalign prlimit regexec sched_getaffinity setgroups setns \
setrlimit symlink sysctlbyname getifaddrs sched_setscheduler])
dnl Availability of pthread functions. Because of $LIB_PTHREAD, we
dnl cannot use AC_CHECK_FUNCS_ONCE. LIB_PTHREAD and LIBMULTITHREAD
dnl were set during gl_INIT by gnulib.
old_LIBS=$LIBS
LIBS="$LIBS $LIB_PTHREAD $LIBMULTITHREAD"
pthread_found=yes
AC_CHECK_FUNCS([pthread_mutexattr_init])
AC_CHECK_HEADER([pthread.h],,[pthread_found=no])
if test "$ac_cv_func_pthread_mutexattr_init:$pthread_found" != "yes:yes"
then
AC_MSG_ERROR([A pthreads impl is required for building libvirt])
fi
dnl At least mingw64-winpthreads #defines pthread_sigmask to 0,
dnl which in turn causes compilation to complain about unused variables.
dnl Expose this broken implementation, so we can work around it.
AC_CACHE_CHECK([whether pthread_sigmask does anything],
[lv_cv_pthread_sigmask_works],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
#include <signal.h>
]], [[
#ifdef pthread_sigmask
int (*foo)(int, const sigset_t *, sigset_t *) = &pthread_sigmask;
return !foo;
#endif
]])], [lv_cv_pthread_sigmask_works=yes], [lv_cv_pthread_sigmask_works=no])])
if test "x$lv_cv_pthread_sigmask_works" != xyes; then
AC_DEFINE([FUNC_PTHREAD_SIGMASK_BROKEN], [1],
[Define to 1 if pthread_sigmask is not a real function])
fi
LIBS=$old_LIBS
dnl Availability of various common headers (non-fatal if missing).
AC_CHECK_HEADERS([pwd.h regex.h sys/un.h \
sys/poll.h syslog.h mntent.h net/ethernet.h linux/magic.h \
sys/un.h sys/syscall.h sys/sysctl.h netinet/tcp.h ifaddrs.h \
libtasn1.h sys/ucred.h sys/mount.h])
dnl Check whether endian provides handy macros.
AC_CHECK_DECLS([htole64], [], [], [[#include <endian.h>]])
AC_CHECK_FUNCS([stat stat64 __xstat __xstat64 lstat lstat64 __lxstat __lxstat64])
dnl We need to decide at configure time if libvirt will use real atomic
dnl operations ("lock free") or emulated ones with a mutex.
dnl Note that the atomic ops are only available with GCC on x86 when
dnl using -march=i486 or higher. If we detect that the atomic ops are
dnl not available but would be available given the right flags, we want
dnl to abort and advise the user to fix their CFLAGS. It's better to do
dnl that then to silently fall back on emulated atomic ops just because
dnl the user had the wrong build environment.
atomic_ops=
AC_MSG_CHECKING([for atomic ops implementation])
AC_TRY_COMPILE([], [__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4;],[
atomic_ops=gcc
],[])
if test "$atomic_ops" = "" ; then
SAVE_CFLAGS="${CFLAGS}"
CFLAGS="-march=i486"
AC_TRY_COMPILE([],
[__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4;],
[AC_MSG_ERROR([Libvirt must be built with -march=i486 or later.])],
[])
CFLAGS="${SAVE_CFLAGS}"
case "$host" in
*-*-mingw* | *-*-msvc* )
atomic_ops=win32
;;
*)
if test "$ac_cv_header_pthread_h" = "yes" ; then
atomic_ops=pthread
else
AC_MSG_ERROR([Libvirt must be built with GCC or have pthread.h on non-Win32 platforms])
fi
;;
esac
fi
case "$atomic_ops" in
gcc)
AC_DEFINE([VIR_ATOMIC_OPS_GCC],[1],[Use GCC atomic ops])
;;
win32)
AC_DEFINE([VIR_ATOMIC_OPS_WIN32],[1],[Use Win32 atomic ops])
;;
pthread)
AC_DEFINE([VIR_ATOMIC_OPS_PTHREAD],[1],[Use pthread atomic ops emulation])
;;
esac
AM_CONDITIONAL([WITH_ATOMIC_OPS_PTHREAD],[test "$atomic_ops" = "pthread"])
AC_MSG_RESULT([$atomic_ops])
AC_CHECK_TYPE([struct ifreq],
[AC_DEFINE([HAVE_STRUCT_IFREQ],[1],
[Defined if struct ifreq exists in net/if.h])],
[], [[#include <sys/socket.h>
#include <net/if.h>
]])
AC_CHECK_TYPE([struct sockpeercred],
[AC_DEFINE([HAVE_STRUCT_SOCKPEERCRED], [1],
[Defined if struct sockpeercred is available])],
[], [[#include <sys/socket.h>
]])
AC_CHECK_DECLS([ETH_FLAG_TXVLAN, ETH_FLAG_NTUPLE, ETH_FLAG_RXHASH, ETH_FLAG_LRO,
ETHTOOL_GGSO, ETHTOOL_GGRO, ETHTOOL_GFLAGS, ETHTOOL_GFEATURES],
[], [], [[#include <linux/ethtool.h>
]])
dnl Our only use of libtasn1.h is in the testsuite, and can be skipped
dnl if the header is not present. Assume -ltasn1 is present if the
dnl header could be found.
AM_CONDITIONAL([HAVE_LIBTASN1], [test "x$ac_cv_header_libtasn1_h" = "xyes"])
AC_CHECK_LIB([intl],[gettext],[])
dnl Do we have rpcgen?
AC_PATH_PROGS([RPCGEN], [rpcgen portable-rpcgen], [no])
AM_CONDITIONAL([HAVE_RPCGEN], [test "x$ac_cv_path_RPCGEN" != "xno"])
dnl Miscellaneous external programs.
AC_PATH_PROG([XMLLINT], [xmllint], [/usr/bin/xmllint])
AC_PATH_PROG([XMLCATALOG], [xmlcatalog], [/usr/bin/xmlcatalog])
AC_PATH_PROG([XSLTPROC], [xsltproc], [/usr/bin/xsltproc])
AC_PATH_PROG([AUGPARSE], [augparse], [/usr/bin/augparse])
AC_PROG_MKDIR_P
AC_PROG_LN_S
dnl External programs that we can use if they are available.
dnl We will hard-code paths to these programs unless we cannot
dnl detect them, in which case we'll search for the program
dnl along the $PATH at runtime and fail if it's not there.
AC_PATH_PROG([DMIDECODE], [dmidecode], [dmidecode],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([DNSMASQ], [dnsmasq], [dnsmasq],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([RADVD], [radvd], [radvd],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([TC], [tc], [tc],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([UDEVADM], [udevadm], [],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([UDEVSETTLE], [udevsettle], [],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([MODPROBE], [modprobe], [modprobe],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([RMMOD], [rmmod], [rmmod],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([MMCTL], [mm-ctl], [mm-ctl],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([OVSVSCTL], [ovs-vsctl], [ovs-vsctl],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([SCRUB], [scrub], [scrub],
[/sbin:/usr/sbin:/usr/local/sbin:$PATH])
AC_PATH_PROG([ADDR2LINE], [addr2line], [addr2line],
[/sbin:/usr/bin:/usr/sbin:/usr/local/sbin:$PATH])
AC_DEFINE_UNQUOTED([DMIDECODE],["$DMIDECODE"],
[Location or name of the dmidecode program])
AC_DEFINE_UNQUOTED([DNSMASQ],["$DNSMASQ"],
[Location or name of the dnsmasq program])
AC_DEFINE_UNQUOTED([RADVD],["$RADVD"],
[Location or name of the radvd program])
AC_DEFINE_UNQUOTED([TC],["$TC"],
[Location or name of the tc program (see iproute2)])
AC_DEFINE_UNQUOTED([MMCTL],["$MMCTL"],
[Location or name of the mm-ctl program])
AC_DEFINE_UNQUOTED([OVSVSCTL],["$OVSVSCTL"],
[Location or name of the ovs-vsctl program])
if test -n "$UDEVADM"; then
AC_DEFINE_UNQUOTED([UDEVADM],["$UDEVADM"],
[Location or name of the udevadm program])
fi
if test -n "$UDEVSETTLE"; then
AC_DEFINE_UNQUOTED([UDEVSETTLE],["$UDEVSETTLE"],
[Location or name of the udevsettle program])
fi
if test -n "$MODPROBE"; then
AC_DEFINE_UNQUOTED([MODPROBE],["$MODPROBE"],
[Location or name of the modprobe program])
fi
if test -n "$RMMOD"; then
AC_DEFINE_UNQUOTED([RMMOD],["$RMMOD"],
[Location or name of the rmmod program])
fi
AC_DEFINE_UNQUOTED([SCRUB],["$SCRUB"],
[Location or name of the scrub program (for wiping algorithms)])
AC_DEFINE_UNQUOTED([ADDR2LINE],["$ADDR2LINE"],
[Location of addr2line program])
dnl Specific dir for HTML output ?
AC_ARG_WITH([html-dir], [AS_HELP_STRING([--with-html-dir=path],
[path to base html directory, default $datadir/doc/html])],
[HTML_DIR=$withval], [HTML_DIR='$(datadir)/doc'])
AC_ARG_WITH([html-subdir], [AS_HELP_STRING([--with-html-subdir=path],
[directory used under html-dir, default $PACKAGE-$VERSION/html])],
[test "x$withval" != "x" && HTML_DIR="$HTML_DIR/$withval"],
[HTML_DIR="$HTML_DIR/\$(PACKAGE)-\$(VERSION)/html"])
AC_SUBST([HTML_DIR])
dnl Specific XML catalog file for validation of generated html
AC_ARG_WITH([xml-catalog-file],
[AS_HELP_STRING([--with-xml-catalog-file=path],
[path to XML catalog file for validating
generated html, default /etc/xml/catalog])],
[XML_CATALOG_FILE=$withval],
[XML_CATALOG_FILE='/etc/xml/catalog'])
AC_SUBST([XML_CATALOG_FILE])
dnl if --prefix is /usr, don't use /usr/var for localstatedir
dnl or /usr/etc for sysconfdir
dnl as this makes a lot of things break in testing situations
if test "$prefix" = "/usr" && test "$localstatedir" = '${prefix}/var' ; then
localstatedir='/var'
fi
if test "$prefix" = "/usr" && test "$sysconfdir" = '${prefix}/etc' ; then
sysconfdir='/etc'
fi
dnl Allow to build without Xen, QEMU/KVM, test or remote driver
AC_ARG_WITH([xen],
[AS_HELP_STRING([--with-xen],
[add XEN support @<:@default=check@:>@])])
m4_divert_text([DEFAULTS], [with_xen=check])
AC_ARG_WITH([xen-inotify],
[AS_HELP_STRING([--with-xen-inotify],
[add XEN inotify support @<:@default=check@:>@])])
m4_divert_text([DEFAULTS], [with_xen_inotify=check])
AC_ARG_WITH([qemu],
[AS_HELP_STRING([--with-qemu],
[add QEMU/KVM support @<:@default=yes@:>@])])
m4_divert_text([DEFAULTS], [with_qemu=yes])
AC_ARG_WITH([openvz],
[AS_HELP_STRING([--with-openvz],
[add OpenVZ support @<:@default=check@:>@])])
m4_divert_text([DEFAULTS], [with_openvz=check])
AC_ARG_WITH([vmware],
[AS_HELP_STRING([--with-vmware],
[add VMware support @<:@default=yes@:>@])])
m4_divert_text([DEFAULTS], [with_vmware=yes])
AC_ARG_WITH([phyp],
[AS_HELP_STRING([--with-phyp],
[add PHYP support @<:@default=check@:>@])])
m4_divert_text([DEFAULTS], [with_phyp=check])
AC_ARG_WITH([xenapi],
[AS_HELP_STRING([--with-xenapi],
[add XenAPI support @<:@default=check@:>@])])
m4_divert_text([DEFAULTS], [with_xenapi=check])
AC_ARG_WITH([libxl],
[AS_HELP_STRING([--with-libxl],
[add libxenlight support @<:@default=check@:>@])])
m4_divert_text([DEFAULTS], [with_libxl=check])
AC_ARG_WITH([vbox],
[AS_HELP_STRING([--with-vbox=@<:@PFX@:>@],
[VirtualBox XPCOMC location @<:@default=yes@:>@])])
m4_divert_text([DEFAULTS], [with_vbox=yes])
AC_ARG_WITH([lxc],
[AS_HELP_STRING([--with-lxc],
[add Linux Container support @<:@default=check@:>@])])
m4_divert_text([DEFAULTS], [with_lxc=check])
AC_ARG_WITH([esx],
[AS_HELP_STRING([--with-esx],
[add ESX support @<:@default=check@:>@])])
m4_divert_text([DEFAULTS], [with_esx=check])
AC_ARG_WITH([hyperv],
[AS_HELP_STRING([--with-hyperv],
[add Hyper-V support @<:@default=check@:>@])])
m4_divert_text([DEFAULTS], [with_hyperv=check])
AC_ARG_WITH([test],
[AS_HELP_STRING([--with-test],
[add test driver support @<:@default=yes@:>@])])
m4_divert_text([DEFAULTS], [with_test=yes])
AC_ARG_WITH([remote],
[AS_HELP_STRING([--with-remote],
[add remote driver support @<:@default=yes@:>@])])
m4_divert_text([DEFAULTS], [with_remote=yes])
AC_ARG_WITH([libvirtd],
[AS_HELP_STRING([--with-libvirtd],
[add libvirtd support @<:@default=yes@:>@])])
m4_divert_text([DEFAULTS], [with_libvirtd=yes])
AC_ARG_WITH([chrdev-lock-files],
[AS_HELP_STRING([--with-chrdev-lock-files],
[location for UUCP style lock files for character devices
(use auto for default paths on some platforms) @<:@default=auto@:>@])])
m4_divert_text([DEFAULTS], [with_chrdev_lock_files=auto])
AC_ARG_WITH([pm-utils],
[AS_HELP_STRING([--with-pm-utils],
[use pm-utils for power management @<:@default=yes@:>@])])
m4_divert_text([DEFAULTS], [with_pm_utils=check])
dnl
dnl in case someone want to build static binaries
dnl STATIC_BINARIES="-static"
dnl
STATIC_BINARIES=
AC_SUBST([STATIC_BINARIES])
dnl --enable-debug=(yes|no)
AC_ARG_ENABLE([debug],
[AS_HELP_STRING([--enable-debug=@<:@no|yes@:>@],
[enable debugging output @<:@default=yes@:>@])],
[],[enable_debug=yes])
AM_CONDITIONAL([ENABLE_DEBUG], test x"$enable_debug" = x"yes")
if test x"$enable_debug" = x"yes"; then
AC_DEFINE([ENABLE_DEBUG], [], [whether debugging is enabled])
fi
LIBVIRT_CHECK_INIT_SCRIPT
AC_MSG_CHECKING([for whether to install sysctl config])
AC_ARG_WITH([sysctl],
[AS_HELP_STRING([--with-sysctl@<:@=yes/no@:>@],
[Whether to install sysctl configs @<:@default=check@:>@])],
[],[with_sysctl=check])
if test "$with_sysctl" = "yes" || test "$with_sysctl" = "check"
then
case $host in
*-*-linux*)
with_sysctl=yes
;;
**)
if test "$with_sysctl" = "yes"; then
AC_MSG_ERROR([No sysctl configuration supported for $host])
else
with_sysctl=no
fi
;;
esac
fi
AM_CONDITIONAL([WITH_SYSCTL], test "$with_sysctl" = "yes")
AC_MSG_RESULT($with_sysctl)
dnl RHEL-5 has a peculiar version of Xen, which requires some special casing
AC_ARG_WITH([rhel5-api],
[AS_HELP_STRING([--with-rhel5-api=@<:@ARG@:>@],
[build for the RHEL-5 API @<:@default=no@:>@])])
if test x"$with_rhel5_api" = x"yes"; then
AC_DEFINE([WITH_RHEL5_API], [1], [whether building for the RHEL-5 API])
fi
AC_PATH_PROG([IP_PATH], [ip], /sbin/ip, [/usr/sbin:$PATH])
AC_DEFINE_UNQUOTED([IP_PATH], "$IP_PATH", [path to ip binary])
AC_PATH_PROG([IPTABLES_PATH], [iptables], /sbin/iptables, [/usr/sbin:$PATH])
AC_DEFINE_UNQUOTED([IPTABLES_PATH], "$IPTABLES_PATH", [path to iptables binary])
AC_PATH_PROG([IP6TABLES_PATH], [ip6tables], /sbin/ip6tables, [/usr/sbin:$PATH])
AC_DEFINE_UNQUOTED([IP6TABLES_PATH], "$IP6TABLES_PATH", [path to ip6tables binary])
AC_PATH_PROG([EBTABLES_PATH], [ebtables], /sbin/ebtables, [/usr/sbin:$PATH])
AC_DEFINE_UNQUOTED([EBTABLES_PATH], "$EBTABLES_PATH", [path to ebtables binary])
dnl
dnl Checks for the OpenVZ driver
dnl
if test "$with_openvz" = "check"; then
with_openvz=$with_linux
fi
if test "$with_openvz" = "yes" && test "$with_linux" = "no"; then
AC_MSG_ERROR([The OpenVZ driver can be enabled on Linux only.])
fi
if test "$with_openvz" = "yes"; then
AC_DEFINE_UNQUOTED([WITH_OPENVZ], 1, [whether OpenVZ driver is enabled])
fi
AM_CONDITIONAL([WITH_OPENVZ], [test "$with_openvz" = "yes"])
dnl
dnl Checks for the VMware Workstation/Player driver
dnl
if test "$with_vmware" = "yes"; then
AC_DEFINE_UNQUOTED([WITH_VMWARE], 1, [whether VMware driver is enabled])
fi
AM_CONDITIONAL([WITH_VMWARE], [test "$with_vmware" = "yes"])
dnl
dnl check for XDR
dnl
if test x"$with_remote" = x"yes" || test x"$with_libvirtd" = x"yes"; then
dnl Where are the XDR functions?
dnl If portablexdr is installed, prefer that.
dnl Otherwise try -lrpc (Cygwin) -lxdr (some MinGW), -lnsl (Solaris)
dnl -ltirpc (glibc 2.13.90 or newer) or none (most Unix)
AC_CHECK_LIB([portablexdr],[xdrmem_create],[],[
AC_SEARCH_LIBS([xdrmem_create],[rpc xdr nsl tirpc],[],
[AC_MSG_ERROR([Cannot find a XDR library])])
])
dnl check for cygwin's variation in xdr function names
AC_CHECK_FUNCS([xdr_u_int64_t],[],[],[#include <rpc/xdr.h>])
dnl Cygwin/recent glibc requires -I/usr/include/tirpc for <rpc/rpc.h>
old_CFLAGS=$CFLAGS
AC_CACHE_CHECK([where to find <rpc/rpc.h>], [lv_cv_xdr_cflags], [
for add_CFLAGS in '' '-I/usr/include/tirpc' 'missing'; do
if test x"$add_CFLAGS" = xmissing; then
lv_cv_xdr_cflags=missing; break
fi
CFLAGS="$old_CFLAGS $add_CFLAGS"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <rpc/rpc.h>
]])], [lv_cv_xdr_cflags=${add_CFLAGS:-none}; break])
done
])
CFLAGS=$old_CFLAGS
case $lv_cv_xdr_cflags in
none) XDR_CFLAGS= ;;
missing) AC_MSG_ERROR([Unable to find <rpc/rpc.h>]) ;;
*) XDR_CFLAGS=$lv_cv_xdr_cflags ;;
esac
AC_SUBST([XDR_CFLAGS])
fi
dnl
dnl check for libdl
dnl
dlfcn_found=yes
dlopen_found=yes
AC_CHECK_HEADER([dlfcn.h],, [dlfcn_found=no])
AC_SEARCH_LIBS([dlopen], [dl],, [dlopen_found=no])
case $ac_cv_search_dlopen:$host_os in
'none required'* | *:mingw* | *:msvc*) DLOPEN_LIBS= ;;
no*) AC_MSG_ERROR([Unable to find dlopen()]) ;;
*) if test "x$dlfcn_found" != "xyes"; then
AC_MSG_ERROR([Unable to find dlfcn.h])
fi
DLOPEN_LIBS=$ac_cv_search_dlopen ;;
esac
AC_SUBST([DLOPEN_LIBS])
dnl
dnl check for VirtualBox XPCOMC location
dnl
vbox_xpcomc_dir=
if test "x$with_vbox" != "xyes" && test "x$with_vbox" != "xno"; then
# intentionally don't do any further checks here on the provided path
vbox_xpcomc_dir=$with_vbox
with_vbox=yes
fi
AC_DEFINE_UNQUOTED([VBOX_XPCOMC_DIR], ["$vbox_xpcomc_dir"],
[Location of directory containing VirtualBox XPCOMC library])
if test "x$with_vbox" = "xyes"; then
AC_DEFINE_UNQUOTED([WITH_VBOX], 1, [whether VirtualBox driver is enabled])
fi
AM_CONDITIONAL([WITH_VBOX], [test "$with_vbox" = "yes"])
if test "$with_qemu" = "yes" ; then
AC_DEFINE_UNQUOTED([WITH_QEMU], 1, [whether QEMU driver is enabled])
fi
AM_CONDITIONAL([WITH_QEMU], [test "$with_qemu" = "yes"])
if test "$with_test" = "yes" ; then
AC_DEFINE_UNQUOTED([WITH_TEST], 1, [whether Test driver is enabled])
fi
AM_CONDITIONAL([WITH_TEST], [test "$with_test" = "yes"])
if test "$with_remote" = "yes" ; then
AC_DEFINE_UNQUOTED([WITH_REMOTE], 1, [whether Remote driver is enabled])
fi
AM_CONDITIONAL([WITH_REMOTE], [test "$with_remote" = "yes"])
if test "$with_libvirtd" = "yes" ; then
AC_DEFINE_UNQUOTED([WITH_LIBVIRTD], 1, [whether libvirtd daemon is enabled])
fi
AM_CONDITIONAL([WITH_LIBVIRTD], [test "$with_libvirtd" = "yes"])
old_LIBS="$LIBS"
old_CFLAGS="$CFLAGS"
LIBXENSERVER_LIBS=""
LIBXENSERVER_CFLAGS=""
dnl search for the XenServer library
fail=0
if test "$with_xenapi" != "no" ; then
if test "$with_xenapi" != "yes" && test "$with_xenapi" != "check" ; then
LIBXENSERVER_CFLAGS="-I$with_xenapi/include"
LIBXENSERVER_LIBS="-L$with_xenapi"
fi
CFLAGS="$CFLAGS $LIBXENSERVER_CFLAGS"
LIBS="$LIBS $LIBXENSERVER_LIBS"
AC_CHECK_LIB([xenserver], [xen_vm_start], [
LIBXENSERVER_LIBS="$LIBXENSERVER_LIBS -lxenserver"
],[
if test "$with_xenapi" = "yes"; then
fail=1
fi
with_xenapi=no
])
if test "$with_xenapi" != "no" ; then
if test "$with_curl" = "no"; then
if test "$with_xenapi" = "yes"; then
fail=1
fi
with_xenapi=no
else
with_xenapi=yes
fi
fi
fi
LIBS="$old_LIBS"
CFLAGS="$old_CFLAGS"
if test $fail = 1; then
AC_MSG_ERROR([You must install libxenserver and libcurl to compile the XenAPI driver])
fi
if test "$with_xenapi" = "yes"; then
AC_DEFINE_UNQUOTED([WITH_XENAPI], 1, [whether XenAPI driver is enabled])
fi
AC_SUBST([LIBXENSERVER_CFLAGS])
AC_SUBST([LIBXENSERVER_LIBS])
old_LIBS="$LIBS"
old_CFLAGS="$CFLAGS"
LIBXL_LIBS=""
LIBXL_CFLAGS=""
LIBXL_FIRMWARE_DIR=""
LIBXL_EXECBIN_DIR=""
dnl search for libxl, aka libxenlight
dnl Xen > 4.5 introduced a pkgconfig file, check for it first
fail=0
if test "$with_libxl" != "no" ; then
PKG_CHECK_MODULES([LIBXL], [xenlight], [
LIBXL_FIRMWARE_DIR=`$PKG_CONFIG --variable xenfirmwaredir xenlight`
LIBXL_EXECBIN_DIR=`$PKG_CONFIG --variable libexec_bin xenlight`
with_libxl=yes
], [LIBXL_FOUND=no])
if test "$LIBXL_FOUND" = "no"; then
dnl No xenlight pkg-config file
if test "$with_libxl" != "yes" && test "$with_libxl" != "check" ; then
LIBXL_CFLAGS="-I$with_libxl/include"
LIBXL_LIBS="-L$with_libxl"
fi
CFLAGS="$CFLAGS $LIBXL_CFLAGS"
LIBS="$LIBS $LIBXL_LIBS"
AC_CHECK_LIB([xenlight], [libxl_ctx_alloc], [
with_libxl=yes
LIBXL_LIBS="$LIBXL_LIBS -lxenlight"
],[
if test "$with_libxl" = "yes"; then
fail=1
fi
with_libxl=no
])
fi
fi
# LIBXL_API_VERSION 4.4.0 introduced a new parameter to
# libxl_domain_create_restore for specifying restore parameters.
# The libxl driver will make use of this new parameter for specifying
# the Xen migration stream version.
LIBXL_CFLAGS="$LIBXL_CFLAGS -DLIBXL_API_VERSION=0x040400"
LIBS="$old_LIBS"
CFLAGS="$old_CFLAGS"
if test $fail = 1; then
AC_MSG_ERROR([You must install the libxl Library from Xen >= 4.2 to compile libxenlight driver with -lxl])
fi
if test "$with_libxl" = "yes"; then
dnl If building with libxl, use the libxl utility header and lib too
AC_CHECK_HEADERS([libxlutil.h])
LIBXL_LIBS="$LIBXL_LIBS -lxlutil"
AC_DEFINE_UNQUOTED([WITH_LIBXL], 1, [whether libxenlight driver is enabled])
if test "x$LIBXL_FIRMWARE_DIR" != "x"; then
AC_DEFINE_UNQUOTED([LIBXL_FIRMWARE_DIR], ["$LIBXL_FIRMWARE_DIR"], [directory containing Xen firmware blobs])
fi
if test "x$LIBXL_EXECBIN_DIR" != "x"; then
AC_DEFINE_UNQUOTED([LIBXL_EXECBIN_DIR], ["$LIBXL_EXECBIN_DIR"], [directory containing Xen libexec binaries])
fi
dnl Check if the xtl_* infrastructure is in libxentoollog
dnl (since Xen 4.7) if not then assume it is in libxenctrl
dnl (as it was for 4.6 and earler)
AC_CHECK_LIB([xentoollog], [xtl_createlogger_stdiostream], [
LIBXL_LIBS="$LIBXL_LIBS -lxentoollog"
],[
LIBXL_LIBS="$LIBXL_LIBS -lxenctrl"
])
fi
AM_CONDITIONAL([WITH_LIBXL], [test "$with_libxl" = "yes"])
AC_SUBST([LIBXL_CFLAGS])
AC_SUBST([LIBXL_LIBS])
old_LIBS="$LIBS"
old_CFLAGS="$CFLAGS"
XEN_LIBS=""
XEN_CFLAGS=""
dnl search for the Xen store library
if test "$with_xen" != "no" ; then
if test "$with_xen" != "yes" && test "$with_xen" != "check" ; then
XEN_CFLAGS="-I$with_xen/include"
XEN_LIBS="-L$with_xen/lib64 -L$with_xen/lib"
fi
fail=0
CFLAGS="$CFLAGS $XEN_CFLAGS"
LIBS="$LIBS $XEN_LIBS"
AC_CHECK_LIB([xenstore], [xs_read], [
with_xen=yes
XEN_LIBS="$XEN_LIBS -lxenstore"
],[
if test "$with_xen" = "yes"; then
fail=1
fi
with_xen=no
])
fi
if test "$with_xen" != "no" ; then
dnl In Xen 4.2, xs.h is deprecated in favor of xenstore.h.
AC_CHECK_HEADERS([xenstore.h])
AC_CHECK_HEADERS([xen/xen.h xen/version.h xen/dom0_ops.h],,[
if test "$with_xen" = "yes"; then
fail=1
fi
with_xen=no
],
[#include <stdio.h>
#include <stdint.h>
])
fi
if test "$with_xen" != "no" ; then
dnl Search for the location of <xen/{linux,sys}/privcmd.h>.
found=
AC_CHECK_HEADERS([xen/sys/privcmd.h xen/linux/privcmd.h], [found=yes; break;], [],
[#include <stdio.h>
#include <stdint.h>
#include <xen/xen.h>
])
if test "x$found" != "xyes"; then
if test "$with_xen" = "yes"; then
fail=1
fi
with_xen=no
fi
fi
LIBS="$old_LIBS"
CFLAGS="$old_CFLAGS"
if test $fail = 1; then
AC_MSG_ERROR([You must install the Xen development package to compile Xen driver with -lxenstore])
fi
if test "$with_xen" = "yes"; then
AC_DEFINE_UNQUOTED([WITH_XEN], 1, [whether Xen driver is enabled])
fi
AM_CONDITIONAL([WITH_XEN], [test "$with_xen" = "yes"])
AC_SUBST([XEN_CFLAGS])
AC_SUBST([XEN_LIBS])
AM_CONDITIONAL([WITH_XENCONFIG], [test "$with_libxl" = "yes" || test "$with_xen" = "yes"])
dnl
dnl check for kernel headers required by xen_inotify
dnl
if test "$with_xen" != "yes"; then
with_xen_inotify=no
fi
if test "$with_xen_inotify" != "no"; then
AC_CHECK_HEADER([sys/inotify.h], [
with_xen_inotify=yes
], [
if test "$with_xen_inotify" = "check"; then
with_xen_inotify=no
AC_MSG_NOTICE([Header file <sys/inotify.h> is required for Xen Inotify support, disabling it])
else
AC_MSG_ERROR([Header file <sys/inotify.h> is required for Xen Inotify support!])
fi
0])
fi
if test "$with_xen_inotify" = "yes"; then
AC_DEFINE_UNQUOTED([WITH_XEN_INOTIFY], 1,[whether Xen inotify sub-driver is enabled])
fi
AM_CONDITIONAL([WITH_XEN_INOTIFY], [test "$with_xen_inotify" = "yes"])