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5e97c3fc | 1 | # -*- Autoconf -*- |
2 | # Process this file with autoconf to produce a configure script. | |
3 | ||
9588a6ce SH |
4 | m4_define([lxc_version_major], 1) |
5 | m4_define([lxc_version_minor], 0) | |
6 | m4_define([lxc_version_micro], 0) | |
223b1e0c | 7 | m4_define([lxc_version_beta], []) |
9588a6ce SH |
8 | |
9 | m4_define([lxc_version_base], [lxc_version_major.lxc_version_minor.lxc_version_micro]) | |
10 | m4_define([lxc_version], | |
11 | [ifelse(lxc_version_beta, [], [lxc_version_base], [lxc_version_base.lxc_version_beta])]) | |
12 | ||
13 | AC_INIT([lxc], [lxc_version]) | |
ddb93593 SG |
14 | |
15 | # We need pkg-config | |
16 | PKG_PROG_PKG_CONFIG | |
17 | ||
9588a6ce SH |
18 | AC_SUBST(LXC_VERSION_BASE, lxc_version_base) |
19 | AC_SUBST(LXC_VERSION_BETA, lxc_version_beta) | |
5e97c3fc | 20 | |
a22185dd ÇO |
21 | AC_SUBST([LXC_VERSION_MAJOR], [lxc_version_major]) |
22 | AC_SUBST([LXC_VERSION_MINOR], [lxc_version_minor]) | |
23 | AC_SUBST([LXC_VERSION_MICRO], [lxc_version_micro]) | |
24 | AC_SUBST([LXC_VERSION], [lxc_version]) | |
25 | ||
f8dafdbb | 26 | AC_CONFIG_SRCDIR([configure.ac]) |
5e97c3fc | 27 | AC_CONFIG_AUX_DIR([config]) |
067cfaeb | 28 | AC_CONFIG_HEADERS([src/config.h]) |
d007f8ab | 29 | AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability subdir-objects]) |
5e97c3fc | 30 | AC_CANONICAL_HOST |
5e97c3fc | 31 | AM_PROG_CC_C_O |
32 | AC_GNU_SOURCE | |
5c8f9bd8 | 33 | |
8aa4885c SG |
34 | # Detect the distribution. This is used for the default configuration and |
35 | # for some distro-specific build options. | |
6f75ba0b | 36 | AC_MSG_CHECKING([host distribution]) |
164105f6 | 37 | AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO], [Specify the Linux distribution to target: One of redhat, oracle, centos, fedora, suse, gentoo, debian, arch, slackware, paldo, openmandriva or pardus.])) |
5a15791e | 38 | if type lsb_release >/dev/null 2>&1 && test "z$with_distro" = "z"; then |
6f75ba0b | 39 | with_distro=`lsb_release -is` |
be2e4e54 | 40 | fi |
6f75ba0b DE |
41 | if test "z$with_distro" = "z"; then |
42 | AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat") | |
43 | AC_CHECK_FILE(/etc/oracle-release,with_distro="oracle") | |
164105f6 | 44 | AC_CHECK_FILE(/etc/centos-release,with_distro="centos") |
6f75ba0b DE |
45 | AC_CHECK_FILE(/etc/fedora-release,with_distro="fedora") |
46 | AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse") | |
47 | AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo") | |
48 | AC_CHECK_FILE(/etc/debian_version,with_distro="debian") | |
49 | AC_CHECK_FILE(/etc/arch-release,with_distro="arch") | |
50 | AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware") | |
51 | AC_CHECK_FILE(/etc/frugalware-release,with_distro="frugalware") | |
6e7e54d9 AK |
52 | AC_CHECK_FILE(/etc/mandrakelinux-release, with_distro="openmandriva") |
53 | AC_CHECK_FILE(/etc/mandriva-release,with_distro="openmandriva") | |
6f75ba0b DE |
54 | AC_CHECK_FILE(/etc/pardus-release,with_distro="pardus") |
55 | fi | |
56 | with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]'` | |
57 | ||
58 | if test "z$with_distro" = "z"; then | |
59 | with_distro="unknown" | |
60 | fi | |
61 | case $with_distro in | |
62 | ubuntu) | |
3a647d58 | 63 | distroconf=default.conf.ubuntu |
6f75ba0b | 64 | ;; |
164105f6 | 65 | redhat|centos|fedora|oracle|oracleserver) |
3a647d58 | 66 | distroconf=default.conf.libvirt |
6f75ba0b DE |
67 | ;; |
68 | *) | |
3a647d58 | 69 | distroconf=default.conf.unknown |
6f75ba0b DE |
70 | ;; |
71 | esac | |
72 | AC_MSG_RESULT([$with_distro]) | |
6f75ba0b | 73 | AM_CONDITIONAL([HAVE_DEBIAN], [test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu"]) |
025f59ab | 74 | AM_CONDITIONAL([DISTRO_UBUNTU], [test "x$with_distro" = "xubuntu"]) |
be2e4e54 | 75 | |
420dfb59 DE |
76 | # Check for init system type |
77 | AC_MSG_CHECKING([for init system type]) | |
78 | AC_ARG_WITH([init-script], | |
89f79f6b | 79 | [AC_HELP_STRING([--with-init-script@<:@=TYPE@<:@,TYPE,...@:>@@:>@], |
dc068290 | 80 | [Type(s) of init script to install: sysvinit, systemd, upstart, |
89f79f6b | 81 | distro @<:@default=distro@:>@])],[],[with_init_script=distro]) |
420dfb59 | 82 | case "$with_init_script" in |
420dfb59 DE |
83 | distro) |
84 | case $with_distro in | |
85 | fedora) | |
86 | init_script=systemd | |
87 | ;; | |
88 | redhat|centos|oracle|oracleserver) | |
dc068290 | 89 | init_script=sysvinit |
420dfb59 | 90 | ;; |
89f79f6b | 91 | debian) |
dc068290 | 92 | init_script=upstart,systemd |
89f79f6b | 93 | ;; |
420dfb59 DE |
94 | ubuntu) |
95 | init_script=upstart | |
96 | ;; | |
97 | *) | |
dc068290 SG |
98 | echo -n "Linux distribution init system unknown." |
99 | init_script= | |
420dfb59 DE |
100 | ;; |
101 | esac | |
102 | ;; | |
103 | *) | |
89f79f6b | 104 | init_script=$with_init_script |
420dfb59 DE |
105 | ;; |
106 | esac | |
89f79f6b DE |
107 | |
108 | # Check valid init systems were given, run in subshell so we don't mess up IFS | |
109 | (IFS="," ; for init_sys in $init_script; | |
110 | do | |
111 | case "$init_sys" in | |
dc068290 | 112 | none|sysvinit|systemd|upstart) |
89f79f6b DE |
113 | ;; |
114 | *) | |
115 | exit 1 | |
116 | ;; | |
117 | esac | |
118 | done) || AC_MSG_ERROR([Unknown init system type in $init_script]) | |
119 | ||
dc068290 | 120 | AM_CONDITIONAL([INIT_SCRIPT_SYSV], [echo "$init_script" |grep -q "sysvinit"]) |
89f79f6b DE |
121 | AM_CONDITIONAL([INIT_SCRIPT_SYSTEMD], [echo "$init_script" |grep -q "systemd"]) |
122 | AM_CONDITIONAL([INIT_SCRIPT_UPSTART], [echo "$init_script" |grep -q "upstart"]) | |
420dfb59 DE |
123 | AC_MSG_RESULT($init_script) |
124 | ||
8aa4885c | 125 | # Allow disabling rpath |
1c41ddcb | 126 | AC_ARG_ENABLE([rpath], |
f91d5e4e SG |
127 | [AC_HELP_STRING([--enable-rpath], [set rpath in executables [default=no]])], |
128 | [], [enable_rpath=no]) | |
1c41ddcb GK |
129 | AM_CONDITIONAL([ENABLE_RPATH], [test "x$enable_rpath" = "xyes"]) |
130 | ||
8aa4885c | 131 | # Documentation (manpages) |
5c8f9bd8 | 132 | AC_ARG_ENABLE([doc], |
f91d5e4e | 133 | [AC_HELP_STRING([--enable-doc], [make man pages [default=auto]])], |
5c8f9bd8 AN |
134 | [], [enable_doc=auto]) |
135 | ||
136 | if test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then | |
7822022c | 137 | db2xman="" |
6424619e | 138 | dbparsers="docbook2x-man db2x_docbook2man docbook2man docbook-to-man" |
69fe23ff | 139 | |
7822022c | 140 | AC_MSG_CHECKING(for docbook2x-man) |
69fe23ff | 141 | for name in ${dbparsers}; do |
7822022c SG |
142 | if "$name" --help >/dev/null 2>&1; then |
143 | db2xman="$name" | |
144 | break; | |
145 | fi | |
146 | done | |
147 | ||
148 | if test -n "${db2xman}"; then | |
8aa4885c | 149 | AC_MSG_RESULT([${db2xman}]) |
f91d5e4e | 150 | enable_doc="yes" |
7822022c | 151 | else |
8aa4885c | 152 | AC_MSG_RESULT([no]) |
7822022c | 153 | if test "x$enable_doc" = "xyes"; then |
f91d5e4e | 154 | AC_MSG_ERROR([docbook2x-man is required, but could not be found]) |
7822022c | 155 | fi |
f91d5e4e | 156 | enable_doc="no" |
7822022c SG |
157 | fi |
158 | ||
159 | AC_SUBST(db2xman) | |
5c8f9bd8 | 160 | fi |
8aa4885c | 161 | AM_CONDITIONAL([ENABLE_DOCBOOK], [test "x$db2xman" != "x"]) |
7cb14f34 | 162 | AM_CONDITIONAL([USE_DOCBOOK2X], [test "x$db2xman" != "xdocbook2man"]) |
5c8f9bd8 | 163 | |
7f951458 DE |
164 | if test "x$db2xman" = "xdocbook2man"; then |
165 | docdtd="\"-//Davenport//DTD DocBook V3.0//EN\"" | |
166 | else | |
167 | docdtd="\"-//OASIS//DTD DocBook XML\" \"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd\"" | |
168 | fi | |
169 | AC_SUBST(docdtd) | |
170 | ||
953e611c JH |
171 | # Documentation (API) |
172 | AC_ARG_ENABLE([api-docs], | |
173 | [AC_HELP_STRING([--enable-api-docs], | |
f91d5e4e | 174 | [make API documentation [default=auto]])], |
953e611c JH |
175 | [], [enable_api_docs=auto]) |
176 | ||
177 | if test "x$enable_api_docs" = "xyes" -o "x$enable_api_docs" = "xauto"; then | |
f91d5e4e SG |
178 | AC_CHECK_PROGS([HAVE_DOXYGEN],[doxygen]) |
179 | AC_SUBST([HAVE_DOXYGEN]) | |
180 | ||
181 | if test "x$HAVE_DOXYGEN" != "x"; then | |
182 | enable_api_docs="yes" | |
183 | else | |
184 | if test "x$enable_api_docs" = "xyes"; then | |
185 | AC_MSG_ERROR([doxygen is required, but could not be found]) | |
186 | fi | |
187 | enable_api_docs="no" | |
188 | fi | |
953e611c JH |
189 | fi |
190 | ||
f91d5e4e | 191 | AM_CONDITIONAL([ENABLE_API_DOCS], [test "x$HAVE_DOXYGEN" != "x"]) |
953e611c | 192 | |
8aa4885c | 193 | # Apparmor |
e767dd55 | 194 | AC_ARG_ENABLE([apparmor], |
f91d5e4e SG |
195 | [AC_HELP_STRING([--enable-apparmor], [enable apparmor support [default=auto]])], |
196 | [], [enable_apparmor=auto]) | |
e767dd55 | 197 | |
f91d5e4e | 198 | if test "$enable_apparmor" = "auto" ; then |
e767dd55 SH |
199 | AC_CHECK_LIB([apparmor],[aa_change_profile],[enable_apparmor=yes], [enable_apparmor=no]) |
200 | fi | |
e767dd55 SH |
201 | AM_CONDITIONAL([ENABLE_APPARMOR], [test "x$enable_apparmor" = "xyes"]) |
202 | ||
d8d44659 | 203 | AC_CHECK_LIB([gnutls], [gnutls_hash_fast], [enable_gnutls=yes], [enable_gnutls=no]) |
3ce74686 | 204 | |
e075f5d9 | 205 | AM_COND_IF([ENABLE_APPARMOR], |
8aa4885c SG |
206 | [AC_CHECK_HEADER([sys/apparmor.h],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])]) |
207 | AC_CHECK_LIB([apparmor], [aa_change_profile],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])]) | |
208 | AC_SUBST([APPARMOR_LIBS], [-lapparmor])]) | |
e075f5d9 | 209 | |
fe4de9a6 DE |
210 | # SELinux |
211 | AC_ARG_ENABLE([selinux], | |
f91d5e4e SG |
212 | [AC_HELP_STRING([--enable-selinux], [enable SELinux support [default=auto]])], |
213 | [], [enable_selinux=auto]) | |
fe4de9a6 | 214 | |
f91d5e4e | 215 | if test "x$enable_selinux" = xauto; then |
fe4de9a6 DE |
216 | AC_CHECK_LIB([selinux],[setexeccon_raw],[enable_selinux=yes],[enable_selinux=no]) |
217 | fi | |
218 | AM_CONDITIONAL([ENABLE_SELINUX], [test "x$enable_selinux" = "xyes"]) | |
219 | AM_COND_IF([ENABLE_SELINUX], | |
220 | [AC_CHECK_HEADER([selinux/selinux.h],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])]) | |
221 | AC_CHECK_LIB([selinux], [setexeccon_raw],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])]) | |
222 | AC_SUBST([SELINUX_LIBS])]) | |
223 | ||
8aa4885c | 224 | # Seccomp syscall filter |
e767dd55 | 225 | AC_ARG_ENABLE([seccomp], |
f91d5e4e SG |
226 | [AC_HELP_STRING([--enable-seccomp], [enable seccomp support [default=auto]])], |
227 | [], [enable_seccomp=auto]) | |
e767dd55 | 228 | |
f91d5e4e | 229 | if test "x$enable_seccomp" = "xauto" ; then |
e767dd55 SH |
230 | AC_CHECK_LIB([seccomp],[seccomp_init],[enable_seccomp=yes],[enable_seccomp=no]) |
231 | fi | |
e767dd55 SH |
232 | AM_CONDITIONAL([ENABLE_SECCOMP], [test "x$enable_seccomp" = "xyes"]) |
233 | ||
8f2c3a70 | 234 | AM_COND_IF([ENABLE_SECCOMP], |
12dcc892 JS |
235 | [PKG_CHECK_MODULES([SECCOMP],[libseccomp],[],[ |
236 | AC_CHECK_HEADER([seccomp.h],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])]) | |
237 | AC_CHECK_LIB([seccomp], [seccomp_init],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])]) | |
238 | AC_SUBST([SECCOMP_LIBS], [-lseccomp]) | |
239 | ]) | |
240 | ]) | |
8f2c3a70 | 241 | |
d4ef7c50 SH |
242 | # cgmanager |
243 | AC_ARG_ENABLE([cgmanager], | |
244 | [AC_HELP_STRING([--enable-cgmanager], [enable cgmanager support [default=auto]])], | |
245 | [], [enable_cgmanager=auto]) | |
246 | ||
247 | if test "x$enable_cgmanager" = "xauto" ; then | |
44bbab8c | 248 | AC_CHECK_LIB([cgmanager],[cgmanager_create],[enable_cgmanager=yes],[enable_cgmanager=no],[-lnih -lnih-dbus -ldbus-1]) |
d4ef7c50 SH |
249 | fi |
250 | AM_CONDITIONAL([ENABLE_CGMANAGER], [test "x$enable_cgmanager" = "xyes"]) | |
251 | ||
252 | AM_COND_IF([ENABLE_CGMANAGER], | |
253 | [PKG_CHECK_MODULES([CGMANAGER], [libcgmanager]) | |
254 | PKG_CHECK_MODULES([NIH], [libnih >= 1.0.2]) | |
255 | PKG_CHECK_MODULES([NIH_DBUS], [libnih-dbus >= 1.0.0]) | |
256 | PKG_CHECK_MODULES([DBUS], [dbus-1 >= 1.2.16]) | |
257 | ]) | |
258 | ||
25c7531c | 259 | AC_MSG_CHECKING(for get_pid_cgroup_abs_sync) |
07ffb130 | 260 | save_LIBS=$LIBS |
25c7531c | 261 | AC_SEARCH_LIBS([cgmanager_get_pid_cgroup_abs_sync], [cgmanager], [have_abs_cgroups=yes], [have_abs_cgroups=no], [-lnih -lnih-dbus -ldbus-1]) |
07ffb130 | 262 | LIBS=$save_LIBS |
25c7531c SH |
263 | if test "x$have_abs_cgroups" = "xyes"; then |
264 | AC_DEFINE([HAVE_CGMANAGER_GET_PID_CGROUP_ABS_SYNC], 1, [Have cgmanager_get_pid_cgroup_abs_sync]) | |
265 | AC_MSG_RESULT([yes]) | |
266 | else | |
267 | AC_MSG_RESULT([no]) | |
268 | fi | |
f91d5e4e SG |
269 | # Linux capabilities |
270 | AC_ARG_ENABLE([capabilities], | |
271 | [AC_HELP_STRING([--enable-capabilities], [enable kernel capabilities support [default=auto]])], | |
272 | [], [enable_capabilities=auto]) | |
273 | ||
274 | if test "x$enable_capabilities" = "xauto"; then | |
275 | AC_CHECK_LIB([cap],[cap_set_proc],[enable_capabilities=yes],[enable_capabilities=no]) | |
276 | fi | |
277 | AM_CONDITIONAL([ENABLE_CAP], [test "x$enable_capabilities" = "xyes"]) | |
278 | ||
279 | AM_COND_IF([ENABLE_CAP], | |
280 | [AC_CHECK_LIB(cap,cap_set_proc,[],[AC_MSG_ERROR([You are missing libcap support.])]) | |
281 | AC_SUBST([CAP_LIBS], [-lcap])]) | |
282 | ||
769872f9 | 283 | # HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0 |
12dcc892 JS |
284 | OLD_CFLAGS="$CFLAGS" |
285 | CFLAGS="$CFLAGS $SECCOMP_CFLAGS" | |
f91d5e4e | 286 | AC_CHECK_TYPES([scmp_filter_ctx], [], [], [[#include <seccomp.h>]]) |
2b0ae718 | 287 | AC_CHECK_DECLS([seccomp_syscall_resolve_name_arch], [], [], [[#include <seccomp.h>]]) |
12dcc892 | 288 | CFLAGS="$OLD_CFLAGS" |
769872f9 | 289 | |
8aa4885c | 290 | # Configuration examples |
3fb0a9bb | 291 | AC_ARG_ENABLE([examples], |
f91d5e4e | 292 | [AC_HELP_STRING([--enable-examples], [install examples [default=yes]])], |
3fb0a9bb | 293 | [], [enable_examples=yes]) |
3fb0a9bb AN |
294 | AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" = "xyes"]) |
295 | ||
8aa4885c | 296 | # Python3 module and scripts |
be2e4e54 | 297 | AC_ARG_ENABLE([python], |
f91d5e4e SG |
298 | [AC_HELP_STRING([--enable-python], [enable python binding [default=auto]])], |
299 | [], [enable_python=auto]) | |
300 | ||
301 | if test "x$enable_python" = "xauto"; then | |
302 | PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[enable_python=yes],[enable_python=no]) | |
2bc93759 SG |
303 | if test "$CC" = "clang"; then |
304 | enable_python=no | |
305 | fi | |
306 | fi | |
307 | ||
308 | if test "x$enable_python" = "xyes" && test "$CC" = "clang"; then | |
309 | AC_MSG_ERROR([Python3 is incompatible with the clang compiler]) | |
f91d5e4e SG |
310 | fi |
311 | ||
be2e4e54 SG |
312 | AM_CONDITIONAL([ENABLE_PYTHON], [test "x$enable_python" = "xyes"]) |
313 | ||
314 | AM_COND_IF([ENABLE_PYTHON], | |
8aa4885c | 315 | [AM_PATH_PYTHON([3.2], [], [AC_MSG_ERROR([You must install python3])]) |
59ec0a36 | 316 | PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[],[AC_MSG_ERROR([You must install python3-dev])]) |
8aa4885c | 317 | AC_DEFINE_UNQUOTED([ENABLE_PYTHON], 1, [Python3 is available])]) |
be2e4e54 | 318 | |
052616eb ÇO |
319 | # Enable dumping stack traces |
320 | AC_ARG_ENABLE([mutex-debugging], | |
f91d5e4e SG |
321 | [AC_HELP_STRING([--enable-mutex-debugging], [Makes mutexes to report error and provide stack trace [default=no]])], |
322 | [], [enable_mutex_debugging=no]) | |
052616eb ÇO |
323 | AM_CONDITIONAL([MUTEX_DEBUGGING], [test "x$enable_mutex_debugging" = "xyes"]) |
324 | ||
325 | AM_COND_IF([MUTEX_DEBUGGING], | |
326 | AC_DEFINE_UNQUOTED([MUTEX_DEBUGGING], 1, [Enabling mutex debugging])) | |
327 | ||
3a1675bf DE |
328 | # Not in older autoconf versions |
329 | # AS_VAR_COPY(DEST, SOURCE) | |
330 | # ------------------------- | |
331 | # Set the polymorphic shell variable DEST to the contents of the polymorphic | |
332 | # shell variable SOURCE. | |
333 | m4_ifdef([AS_VAR_COPY], [], | |
334 | [AC_DEFUN([AS_VAR_COPY], | |
335 | [AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])]) | |
336 | ]) | |
337 | ||
12e93188 NC |
338 | dnl PKG_CHECK_VAR was introduced with pkg-config 0.28 |
339 | m4_ifdef([PKG_CHECK_VAR], [], | |
340 | [AC_DEFUN([PKG_CHECK_VAR], | |
341 | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl | |
342 | AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl | |
343 | _PKG_CONFIG([$1], [variable="][$3]["], [$2]) | |
344 | AS_VAR_COPY([$1], [pkg_cv_][$1]) | |
345 | AS_VAR_IF([$1], [""], [$5], [$4])dnl | |
346 | ])# PKG_CHECK_VAR | |
347 | ]) | |
f080ffd7 | 348 | |
12e93188 | 349 | # Lua module and scripts |
f080ffd7 | 350 | AC_ARG_ENABLE([lua], |
f91d5e4e SG |
351 | [AC_HELP_STRING([--enable-lua], [enable lua binding [default=auto]])], |
352 | [], [enable_lua=auto]) | |
f080ffd7 | 353 | |
12e93188 NC |
354 | AC_ARG_WITH([lua-pc], |
355 | [AS_HELP_STRING( | |
356 | [--with-lua-pc=PKG], | |
357 | [Specify pkg-config package name for lua] | |
f756cda0 NC |
358 | )], [], [with_lua_pc=no]) |
359 | ||
360 | if test "x$enable_lua" = "xyes" -a "x$with_lua_pc" != "xno"; then | |
361 | # exit with error if not found | |
362 | PKG_CHECK_MODULES([LUA], [$with_lua_pc], [LUAPKGCONFIG=$with_lua_pc]) | |
363 | fi | |
364 | ||
f91d5e4e | 365 | if test "x$enable_lua" = "xauto" -a "x$with_lua_pc" != "xno"; then |
f756cda0 NC |
366 | PKG_CHECK_MODULES([LUA], [$with_lua_pc], |
367 | [LUAPKGCONFIG=$with_lua_pc | |
368 | enable_lua=yes], | |
369 | [enable_lua=no]) | |
370 | fi | |
371 | ||
372 | if test "x$enable_lua" != "xno"; then | |
373 | PKG_CHECK_MODULES([LUA], [lua], [LUAPKGCONFIG=lua], | |
374 | [PKG_CHECK_MODULES([LUA], [lua5.2], [LUAPKGCONFIG=lua5.2], | |
375 | [PKG_CHECK_MODULES([LUA], [lua5.1], [LUAPKGCONFIG=lua5.1], | |
376 | [AS_IF([test "x$enable_lua" = "xyes"], | |
377 | [AC_MSG_ERROR([Lua not found. Please use --with-lua-pc=PKG])], | |
378 | [enable_lua=no])] | |
379 | )] | |
380 | )]) | |
381 | AS_IF([test "x$LUAPKGCONFIG" != "x"], [enable_lua=yes]) | |
382 | fi | |
12e93188 NC |
383 | |
384 | AM_CONDITIONAL([ENABLE_LUA], | |
69c757b3 | 385 | [test "x$enable_lua" = "xyes"]) |
f080ffd7 DE |
386 | |
387 | AM_COND_IF([ENABLE_LUA], | |
f756cda0 | 388 | [AC_MSG_CHECKING([Lua version]) |
12e93188 NC |
389 | PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [V],, |
390 | [PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [major_version])]) | |
391 | AC_MSG_RESULT([$LUA_VERSION]) | |
94863add NC |
392 | AC_SUBST([LUA_LIBDIR], [$libdir/lua/$LUA_VERSION]) |
393 | AC_SUBST([LUA_SHAREDIR], [$datadir/lua/$LUA_VERSION]) | |
12e93188 | 394 | ]) |
f080ffd7 | 395 | |
0306de4f SG |
396 | # Optional bash integration |
397 | AC_ARG_ENABLE([bash], | |
398 | [AC_HELP_STRING([--enable-bash], [build bash integration [default=yes]])], | |
399 | [], [enable_bash=yes]) | |
400 | AM_CONDITIONAL([ENABLE_BASH], [test "x$enable_bash" = "xyes"]) | |
401 | ||
8aa4885c | 402 | # Optional test binaries |
525421c9 | 403 | AC_ARG_ENABLE([tests], |
f91d5e4e SG |
404 | [AC_HELP_STRING([--enable-tests], [build test/example binaries [default=no]])], |
405 | [], [enable_tests=no]) | |
525421c9 SG |
406 | AM_CONDITIONAL([ENABLE_TESTS], [test "x$enable_tests" = "xyes"]) |
407 | ||
061ba5d0 SG |
408 | # Allow overriding the default runtime dir (/run) |
409 | AC_ARG_WITH([runtime-path], | |
410 | [AC_HELP_STRING( | |
411 | [--with-runtime-path=dir], | |
412 | [runtime directory (default: /run)] | |
413 | )], [], [with_runtime_path=['/run']]) | |
414 | ||
8aa4885c | 415 | # LXC container path, where the containers are actually stored |
fbf5de31 | 416 | # This is overridden by an entry in the file called LXCCONF |
2a59a681 | 417 | # (i.e. /etc/lxc/lxc.conf) |
aef4ebcf AN |
418 | AC_ARG_WITH([config-path], |
419 | [AC_HELP_STRING( | |
420 | [--with-config-path=dir], | |
e892973e | 421 | [lxc configuration repository path] |
1c41ddcb | 422 | )], [], [with_config_path=['${localstatedir}/lib/lxc']]) |
aef4ebcf | 423 | |
2a59a681 SH |
424 | # The path of the global lxc configuration file. |
425 | AC_ARG_WITH([global-conf], | |
426 | [AC_HELP_STRING( | |
427 | [--with-global-conf=dir], | |
428 | [global lxc configuration file] | |
429 | )], [], [with_global_conf=['${sysconfdir}/lxc/lxc.conf']]) | |
430 | ||
c75c30ec | 431 | # The path of the userns network configuration file |
070a4b8e SH |
432 | AC_ARG_WITH([usernic-conf], |
433 | [AC_HELP_STRING( | |
434 | [--with-usernic-conf], | |
435 | [user network interface configuration file] | |
436 | )], [], [with_usernic_conf=['${sysconfdir}/lxc/lxc-usernet']]) | |
437 | ||
c75c30ec | 438 | # The path of the runtime usernic database |
070a4b8e SH |
439 | AC_ARG_WITH([usernic-db], |
440 | [AC_HELP_STRING( | |
441 | [--with-usernic-db], | |
442 | [lxc user nic database] | |
5a15791e | 443 | )], [], [with_usernic_db=['${with_runtime_path}/lxc/nics']]) |
070a4b8e | 444 | |
8aa4885c | 445 | # Rootfs path, where the container mount structure is assembled |
196db713 DL |
446 | AC_ARG_WITH([rootfs-path], |
447 | [AC_HELP_STRING( | |
448 | [--with-rootfs-path=dir], | |
449 | [lxc rootfs mount point] | |
1c41ddcb | 450 | )], [], [with_rootfs_path=['${libdir}/lxc/rootfs']]) |
c75c30ec | 451 | |
6e16552d CS |
452 | # cgroup pattern specification |
453 | AC_ARG_WITH([cgroup-pattern], | |
454 | [AC_HELP_STRING( | |
455 | [--with-cgroup-pattern=pattern], | |
456 | [pattern for container cgroups] | |
457 | )], [], [with_cgroup_pattern=['/lxc/%n']]) | |
196db713 | 458 | |
5e1e7aaf SH |
459 | # Container log path. By default, use $lxcpath. |
460 | AC_MSG_CHECKING([Whether to place logfiles in container config path]) | |
461 | AC_ARG_ENABLE([configpath-log], | |
f91d5e4e SG |
462 | [AC_HELP_STRING([--enable-configpath-log], [use logfiles in config path [default=no]])], |
463 | [], [enable_configpath_log=no]) | |
464 | AC_MSG_RESULT([$enable_configpath_log]) | |
465 | AM_CONDITIONAL([USE_CONFIGPATH_LOGS], [test "$enable_configpath_log" = "yes"]) | |
5e1e7aaf | 466 | |
f91d5e4e | 467 | if test "$enable_configpath_log" = "yes"; then |
5e1e7aaf SH |
468 | default_log_path="${with_config_path}" |
469 | else | |
89d556d8 | 470 | default_log_path="${localstatedir}/log/lxc" |
5e1e7aaf SH |
471 | fi |
472 | ||
473 | AC_ARG_WITH([log-path], | |
474 | [AC_HELP_STRING( | |
475 | [--with-log-path=dir], | |
476 | [per container log path] | |
477 | )], [], [with_log_path=['${default_log_path}']]) | |
478 | ||
8aa4885c SG |
479 | # Expand some useful variables |
480 | AS_AC_EXPAND(PREFIX, "$prefix") | |
481 | AS_AC_EXPAND(LIBDIR, "$libdir") | |
482 | AS_AC_EXPAND(BINDIR, "$bindir") | |
718e4f48 | 483 | AS_AC_EXPAND(SBINDIR, "$sbindir") |
8aa4885c SG |
484 | AS_AC_EXPAND(LIBEXECDIR, "$libexecdir") |
485 | AS_AC_EXPAND(INCLUDEDIR, "$includedir") | |
486 | AS_AC_EXPAND(SYSCONFDIR, "$sysconfdir") | |
0a18b545 | 487 | AS_AC_EXPAND(LXC_DEFAULT_CONFIG, "$sysconfdir/lxc/default.conf") |
8aa4885c SG |
488 | AS_AC_EXPAND(DATADIR, "$datadir") |
489 | AS_AC_EXPAND(LOCALSTATEDIR, "$localstatedir") | |
490 | AS_AC_EXPAND(DOCDIR, "$docdir") | |
3a647d58 | 491 | AS_AC_EXPAND(LXC_DISTRO_CONF, "$distroconf") |
aef4ebcf | 492 | AS_AC_EXPAND(LXC_GENERATE_DATE, "$(date)") |
8aa4885c | 493 | AS_AC_EXPAND(LXCPATH, "$with_config_path") |
2a59a681 | 494 | AS_AC_EXPAND(LXC_GLOBAL_CONF, "$with_global_conf") |
070a4b8e SH |
495 | AS_AC_EXPAND(LXC_USERNIC_CONF, "$with_usernic_conf") |
496 | AS_AC_EXPAND(LXC_USERNIC_DB, "$with_usernic_db") | |
8aa4885c SG |
497 | AS_AC_EXPAND(LXCROOTFSMOUNT, "$with_rootfs_path") |
498 | AS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates") | |
f2a95ee1 | 499 | AS_AC_EXPAND(LXCTEMPLATECONFIG, "$datadir/lxc/config") |
906f8c4d | 500 | AS_AC_EXPAND(LXCHOOKDIR, "$datadir/lxc/hooks") |
8aa4885c | 501 | AS_AC_EXPAND(LXCINITDIR, "$libexecdir") |
5e1e7aaf | 502 | AS_AC_EXPAND(LOGPATH, "$with_log_path") |
061ba5d0 | 503 | AS_AC_EXPAND(RUNTIME_PATH, "$with_runtime_path") |
6e16552d | 504 | AC_SUBST(DEFAULT_CGROUP_PATTERN, ["$with_cgroup_pattern"]) |
881450bb | 505 | |
8aa4885c | 506 | # Check for some standard kernel headers |
910bb4fa | 507 | AC_CHECK_HEADERS([linux/unistd.h linux/netlink.h linux/genetlink.h], |
8aa4885c SG |
508 | [], |
509 | AC_MSG_ERROR([Please install the Linux kernel headers.]), | |
510 | [#include <sys/socket.h>]) | |
35f549fe | 511 | |
a6168a17 SG |
512 | # Check for alternate C libraries |
513 | AC_MSG_CHECKING(for bionic libc) | |
514 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM( | |
8aa4885c | 515 | [[#ifndef __ANDROID__ |
a6168a17 SG |
516 | error: Not bionic! |
517 | #endif]])], | |
8aa4885c SG |
518 | [is_bionic=yes], |
519 | [is_bionic=no]) | |
a6168a17 | 520 | if test "x$is_bionic" = "xyes"; then |
8aa4885c SG |
521 | AC_DEFINE([IS_BIONIC], 1, [bionic libc]) |
522 | AC_MSG_RESULT([yes]) | |
a6168a17 | 523 | else |
8aa4885c | 524 | AC_MSG_RESULT([no]) |
a6168a17 SG |
525 | fi |
526 | AM_CONDITIONAL([IS_BIONIC], [test "x$is_bionic" = "xyes"]) | |
527 | ||
656994bb MH |
528 | # Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP |
529 | AC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include <sys/prctl.h>]) | |
530 | ||
e827ff7e | 531 | # Check for some headers |
4ba0d9af | 532 | AC_CHECK_HEADERS([sys/signalfd.h pty.h ifaddrs.h sys/capability.h sys/personality.h utmpx.h sys/timerfd.h]) |
ff218c25 | 533 | |
2d76d1d7 | 534 | # Check for some syscalls functions |
5f7eba0b | 535 | AC_CHECK_FUNCS([setns pivot_root sethostname unshare rand_r confstr faccessat]) |
2d76d1d7 | 536 | |
e827ff7e | 537 | # Check for some functions |
babbea4b ÇO |
538 | AC_CHECK_LIB(pthread, main) |
539 | AC_CHECK_FUNCS(pthread_atfork) | |
740ee8c7 | 540 | AC_CHECK_LIB(util, openpty) |
8b6d8b71 | 541 | AC_CHECK_FUNCS([openpty hasmntopt setmntent endmntent utmpxname]) |
1ba0013f SG |
542 | AC_CHECK_FUNCS([getline], |
543 | AM_CONDITIONAL(HAVE_GETLINE, true) | |
544 | AC_DEFINE(HAVE_GETLINE,1,[Have getline]), | |
545 | AM_CONDITIONAL(HAVE_GETLINE, false)) | |
546 | AC_CHECK_FUNCS([fgetln], | |
547 | AM_CONDITIONAL(HAVE_FGETLN, true) | |
548 | AC_DEFINE(HAVE_FGETLN,1,[Have fgetln]), | |
549 | AM_CONDITIONAL(HAVE_FGETLN, false)) | |
550 | ||
c9a84173 SG |
551 | # Check for some libraries |
552 | AC_SEARCH_LIBS(sem_open, [rt pthread]) | |
336d5469 | 553 | AC_SEARCH_LIBS(clock_gettime, [rt]) |
c9a84173 | 554 | |
8aa4885c | 555 | # Check for some standard binaries |
5e97c3fc | 556 | AC_PROG_GCC_TRADITIONAL |
95a717e9 | 557 | AC_PROG_SED |
5e97c3fc | 558 | |
babbea4b ÇO |
559 | # See if we support thread-local storage. |
560 | LXC_CHECK_TLS | |
561 | ||
5e97c3fc | 562 | if test "x$GCC" = "xyes"; then |
8aa4885c | 563 | CFLAGS="$CFLAGS -Wall -Werror" |
5e97c3fc | 564 | fi |
565 | ||
8aa4885c | 566 | # Files requiring some variable expansion |
5e97c3fc | 567 | AC_CONFIG_FILES([ |
288063bd | 568 | Makefile |
b6345ba1 | 569 | lxc.pc |
5e97c3fc | 570 | lxc.spec |
f2a95ee1 | 571 | |
288063bd | 572 | config/Makefile |
8da250da | 573 | config/apparmor/Makefile |
0306de4f SG |
574 | config/bash/Makefile |
575 | config/bash/lxc | |
dc068290 SG |
576 | config/init/Makefile |
577 | config/init/sysvinit/Makefile | |
015f0dd7 | 578 | config/init/sysvinit/lxc |
dc068290 | 579 | config/init/systemd/Makefile |
015f0dd7 | 580 | config/init/systemd/lxc.service |
dc068290 | 581 | config/init/upstart/Makefile |
f2a95ee1 SG |
582 | config/etc/Makefile |
583 | config/templates/Makefile | |
1ecee40b MW |
584 | config/templates/centos.common.conf |
585 | config/templates/centos.userns.conf | |
00fe5e1d SG |
586 | config/templates/debian.common.conf |
587 | config/templates/debian.userns.conf | |
1ecee40b MW |
588 | config/templates/fedora.common.conf |
589 | config/templates/fedora.userns.conf | |
cae3584e | 590 | config/templates/gentoo.common.conf |
591 | config/templates/gentoo.moresecure.conf | |
705bfae0 | 592 | config/templates/gentoo.userns.conf |
9e69977f DE |
593 | config/templates/oracle.common.conf |
594 | config/templates/oracle.userns.conf | |
bf3e09c0 | 595 | config/templates/plamo.common.conf |
cb131151 | 596 | config/templates/plamo.userns.conf |
f2a95ee1 SG |
597 | config/templates/ubuntu-cloud.common.conf |
598 | config/templates/ubuntu-cloud.lucid.conf | |
599 | config/templates/ubuntu-cloud.userns.conf | |
600 | config/templates/ubuntu.common.conf | |
601 | config/templates/ubuntu.lucid.conf | |
71d3a659 | 602 | config/templates/ubuntu.userns.conf |
7ceebfd1 | 603 | config/yum/Makefile |
d823d5b9 | 604 | |
288063bd | 605 | doc/Makefile |
953e611c | 606 | doc/api/Makefile |
4019712d SG |
607 | doc/legacy/lxc-ls.sgml |
608 | doc/lxc-attach.sgml | |
a6adab20 | 609 | doc/lxc-autostart.sgml |
4019712d SG |
610 | doc/lxc-cgroup.sgml |
611 | doc/lxc-checkconfig.sgml | |
11cddd70 | 612 | doc/lxc-clone.sgml |
ff5e2751 | 613 | doc/lxc-config.sgml |
4019712d | 614 | doc/lxc-console.sgml |
d823d5b9 | 615 | doc/lxc-create.sgml |
616 | doc/lxc-destroy.sgml | |
4019712d | 617 | doc/lxc-device.sgml |
d823d5b9 | 618 | doc/lxc-execute.sgml |
d823d5b9 | 619 | doc/lxc-freeze.sgml |
4019712d | 620 | doc/lxc-info.sgml |
d823d5b9 | 621 | doc/lxc-ls.sgml |
4019712d | 622 | doc/lxc-monitor.sgml |
813a4837 | 623 | doc/lxc-snapshot.sgml |
4019712d SG |
624 | doc/lxc-start-ephemeral.sgml |
625 | doc/lxc-start.sgml | |
626 | doc/lxc-stop.sgml | |
f080ffd7 | 627 | doc/lxc-top.sgml |
4019712d SG |
628 | doc/lxc-unfreeze.sgml |
629 | doc/lxc-unshare.sgml | |
df3415e0 | 630 | doc/lxc-user-nic.sgml |
adade80c | 631 | doc/lxc-usernsexec.sgml |
4019712d SG |
632 | doc/lxc-wait.sgml |
633 | ||
8a67a2b2 | 634 | doc/lxc.conf.sgml |
55fc19a1 SG |
635 | doc/lxc.container.conf.sgml |
636 | doc/lxc.system.conf.sgml | |
df3415e0 | 637 | doc/lxc-usernet.sgml |
8b8b04f8 | 638 | doc/lxc.sgml |
10fba81b | 639 | doc/common_options.sgml |
99e4008c | 640 | doc/see_also.sgml |
d823d5b9 | 641 | |
baf6671f DL |
642 | doc/rootfs/Makefile |
643 | ||
0f71d073 DL |
644 | doc/examples/Makefile |
645 | doc/examples/lxc-macvlan.conf | |
26c39028 | 646 | doc/examples/lxc-vlan.conf |
0f71d073 DL |
647 | doc/examples/lxc-no-netns.conf |
648 | doc/examples/lxc-empty-netns.conf | |
649 | doc/examples/lxc-phys.conf | |
650 | doc/examples/lxc-veth.conf | |
c553a9c2 | 651 | doc/examples/lxc-complex.conf |
0f71d073 | 652 | |
57da8c32 KY |
653 | doc/ja/Makefile |
654 | doc/ja/legacy/lxc-ls.sgml | |
655 | doc/ja/lxc-attach.sgml | |
28f2ab26 | 656 | doc/ja/lxc-autostart.sgml |
57da8c32 KY |
657 | doc/ja/lxc-cgroup.sgml |
658 | doc/ja/lxc-checkconfig.sgml | |
57da8c32 | 659 | doc/ja/lxc-clone.sgml |
3220eceb | 660 | doc/ja/lxc-config.sgml |
57da8c32 KY |
661 | doc/ja/lxc-console.sgml |
662 | doc/ja/lxc-create.sgml | |
663 | doc/ja/lxc-destroy.sgml | |
664 | doc/ja/lxc-device.sgml | |
665 | doc/ja/lxc-execute.sgml | |
666 | doc/ja/lxc-freeze.sgml | |
667 | doc/ja/lxc-info.sgml | |
57da8c32 KY |
668 | doc/ja/lxc-ls.sgml |
669 | doc/ja/lxc-monitor.sgml | |
ebe0aeb1 | 670 | doc/ja/lxc-snapshot.sgml |
57da8c32 KY |
671 | doc/ja/lxc-start-ephemeral.sgml |
672 | doc/ja/lxc-start.sgml | |
673 | doc/ja/lxc-stop.sgml | |
674 | doc/ja/lxc-top.sgml | |
675 | doc/ja/lxc-unfreeze.sgml | |
676 | doc/ja/lxc-unshare.sgml | |
07ece600 | 677 | doc/ja/lxc-user-nic.sgml |
755d8d03 | 678 | doc/ja/lxc-usernsexec.sgml |
57da8c32 KY |
679 | doc/ja/lxc-wait.sgml |
680 | ||
681 | doc/ja/lxc.conf.sgml | |
fb261f53 KY |
682 | doc/ja/lxc.container.conf.sgml |
683 | doc/ja/lxc.system.conf.sgml | |
07ece600 | 684 | doc/ja/lxc-usernet.sgml |
57da8c32 KY |
685 | doc/ja/lxc.sgml |
686 | doc/ja/common_options.sgml | |
687 | doc/ja/see_also.sgml | |
688 | ||
906f8c4d SG |
689 | hooks/Makefile |
690 | ||
c01d62f2 | 691 | templates/Makefile |
f8d0243a | 692 | templates/lxc-alpine |
693 | templates/lxc-altlinux | |
694 | templates/lxc-archlinux | |
695 | templates/lxc-busybox | |
696 | templates/lxc-centos | |
58a46e06 | 697 | templates/lxc-cirros |
c01d62f2 | 698 | templates/lxc-debian |
71d3a659 | 699 | templates/lxc-download |
c01d62f2 | 700 | templates/lxc-fedora |
f8d0243a | 701 | templates/lxc-gentoo |
9aad9d12 | 702 | templates/lxc-openmandriva |
f8d0243a | 703 | templates/lxc-opensuse |
708f4a80 | 704 | templates/lxc-oracle |
cab79123 | 705 | templates/lxc-plamo |
f8d0243a | 706 | templates/lxc-sshd |
707 | templates/lxc-ubuntu | |
708 | templates/lxc-ubuntu-cloud | |
c9844b87 | 709 | |
288063bd | 710 | src/Makefile |
5e97c3fc | 711 | src/lxc/Makefile |
237315ff | 712 | src/lxc/lxc-checkconfig |
5674a5bf | 713 | src/lxc/lxc-ls |
5b12984b | 714 | src/lxc/lxc-start-ephemeral |
6a85cf91 | 715 | src/lxc/legacy/lxc-ls |
2a59a681 | 716 | src/lxc/lxc.functions |
a22185dd | 717 | src/lxc/version.h |
be2e4e54 SG |
718 | src/python-lxc/Makefile |
719 | ||
f080ffd7 DE |
720 | src/lua-lxc/Makefile |
721 | ||
72d0e1cb | 722 | src/tests/Makefile |
8cb8e496 | 723 | src/tests/lxc-test-usernic |
5e97c3fc | 724 | ]) |
725 | AC_CONFIG_COMMANDS([default],[[]],[[]]) | |
726 | AC_OUTPUT | |
f91d5e4e SG |
727 | |
728 | # Configuration overview | |
729 | cat << EOF | |
730 | ||
731 | ---------------------------- | |
732 | Environment: | |
733 | - compiler: $CC | |
734 | - distribution: $with_distro | |
89f79f6b | 735 | - init script type(s): $init_script |
f91d5e4e | 736 | - rpath: $enable_rpath |
d8d44659 | 737 | - GnuTLS: $enable_gnutls |
0306de4f | 738 | - Bash integration: $enable_bash |
f91d5e4e SG |
739 | |
740 | Security features: | |
741 | - Apparmor: $enable_apparmor | |
742 | - Linux capabilities: $enable_capabilities | |
743 | - seccomp: $enable_seccomp | |
744 | - SELinux: $enable_selinux | |
d4ef7c50 | 745 | - cgmanager: $enable_cgmanager |
f91d5e4e SG |
746 | |
747 | Bindings: | |
748 | - lua: $enable_lua | |
749 | - python3: $enable_python | |
750 | ||
751 | Documentation: | |
752 | - examples: $enable_examples | |
753 | - API documentation: $enable_api_docs | |
754 | - user documentation: $enable_doc | |
755 | ||
756 | Debugging: | |
757 | - tests: $enable_tests | |
758 | - mutex debugging: $enable_mutex_debugging | |
759 | ||
760 | Paths: | |
761 | - Logs in configpath: $enable_configpath_log | |
762 | EOF | |
babbea4b ÇO |
763 | |
764 | if test "x$ac_cv_func_pthread_atfork" = "xno" ; then | |
765 | cat << EOF | |
766 | ||
767 | WARNING: Threading not supported on your platform | |
768 | ||
769 | You are compiling LXC for bionic target which lacks certain threading related functionality used by LXC API (like pthread_atfork). | |
770 | Please note that, because of the missing functionality, multithreaded usage of LXC API cause some problems. | |
771 | EOF | |
772 | fi |