2 # Process this file with autoconf to produce a configure script.
4 m4_define([lxc_devel], 1)
5 m4_define([lxc_version_major], 2)
6 m4_define([lxc_version_minor], 0)
7 m4_define([lxc_version_micro], 0)
8 m4_define([lxc_version_beta], [])
10 m4_define([lxc_abi_major], 1)
11 m4_define([lxc_abi_minor], 2)
12 m4_define([lxc_abi_micro], 0)
13 m4_define([lxc_abi], [lxc_abi_major.lxc_abi_minor.lxc_abi_micro])
15 m4_define([lxc_version_base], [lxc_version_major.lxc_version_minor.lxc_version_micro])
16 m4_define([lxc_version],
17 [ifelse(lxc_version_beta, [], [lxc_version_base], [lxc_version_base.lxc_version_beta])])
19 AC_INIT([lxc], [lxc_version])
24 AC_SUBST(LXC_VERSION_BASE, lxc_version_base)
25 AC_SUBST(LXC_VERSION_BETA, lxc_version_beta)
27 AC_SUBST([LXC_VERSION_MAJOR], [lxc_version_major])
28 AC_SUBST([LXC_VERSION_MINOR], [lxc_version_minor])
29 AC_SUBST([LXC_VERSION_MICRO], [lxc_version_micro])
30 AC_SUBST([LXC_VERSION], [lxc_version])
31 AC_SUBST([LXC_DEVEL], [lxc_devel])
33 AC_SUBST([LXC_ABI_MAJOR], [lxc_abi_major])
34 AC_SUBST([LXC_ABI_MINOR], [lxc_abi_minor])
35 AC_SUBST([LXC_ABI_MICRO], [lxc_abi_micro])
36 AC_SUBST([LXC_ABI], [lxc_abi])
38 AC_CONFIG_SRCDIR([configure.ac])
39 AC_CONFIG_AUX_DIR([config])
40 AC_CONFIG_HEADERS([src/config.h])
41 AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability subdir-objects])
48 AC_SUBST([LIBTOOL_DEPS])
50 # Detect the distribution. This is used for the default configuration and
51 # for some distro-specific build options.
52 AC_MSG_CHECKING([host distribution])
53 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, plamo, paldo, openmandriva, pardus, sparclinux, altlinux.]))
54 if type lsb_release >/dev/null 2>&1 && test "z$with_distro" = "z"; then
55 with_distro=`lsb_release -is`
57 if test "z$with_distro" = "z"; then
58 AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat")
59 AC_CHECK_FILE(/etc/oracle-release,with_distro="oracle")
60 AC_CHECK_FILE(/etc/sparclinux-release,with_distro="sparclinux")
61 AC_CHECK_FILE(/etc/centos-release,with_distro="centos")
62 AC_CHECK_FILE(/etc/fedora-release,with_distro="fedora")
63 AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse")
64 AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo")
65 AC_CHECK_FILE(/etc/debian_version,with_distro="debian")
66 AC_CHECK_FILE(/etc/arch-release,with_distro="arch")
67 AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware")
68 AC_CHECK_FILE(/etc/plamo-version,with_distro="plamo")
69 AC_CHECK_FILE(/etc/frugalware-release,with_distro="frugalware")
70 AC_CHECK_FILE(/etc/mandrakelinux-release, with_distro="openmandriva")
71 AC_CHECK_FILE(/etc/mandriva-release,with_distro="openmandriva")
72 AC_CHECK_FILE(/etc/pardus-release,with_distro="pardus")
73 AC_CHECK_FILE(/etc/altlinux-release,with_distro="altlinux")
74 AC_CHECK_FILE(/etc/pld-release,with_distro="pld")
76 with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]'`
78 if test "z$with_distro" = "zforsparc"; then
79 with_distro="sparclinux"
82 if test "z$with_distro" = "z"; then
87 distroconf=default.conf.lxcbr
88 distrosysconf="$sysconfdir/default"
90 redhat|centos|fedora|oracle|oracleserver|sparclinux|altlinux|suse|opensuse*|plamo|pld)
91 distroconf=default.conf.lxcbr
92 distrosysconf="$sysconfdir/sysconfig"
95 distroconf=default.conf.unknown
96 distrosysconf="$sysconfdir/default"
99 AC_MSG_RESULT([$with_distro])
100 AM_CONDITIONAL([HAVE_DEBIAN], [test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu" -o x"$with_distro" = "xraspbian"])
101 AM_CONDITIONAL([DISTRO_UBUNTU], [test "x$with_distro" = "xubuntu"])
103 AC_CONFIG_LINKS([config/etc/default.conf:config/etc/${distroconf}])
105 # Check for init system type
106 AC_MSG_CHECKING([for init system type])
107 AC_ARG_WITH([init-script],
108 [AC_HELP_STRING([--with-init-script@<:@=TYPE@<:@,TYPE,...@:>@@:>@],
109 [Type(s) of init script to install: sysvinit, systemd, upstart,
110 distro @<:@default=distro@:>@])],[],[with_init_script=distro])
111 case "$with_init_script" in
114 fedora|altlinux|opensuse*)
117 redhat|centos|oracle|oracleserver|sparclinux|plamo)
121 init_script=upstart,systemd
124 init_script=upstart,systemd
127 init_script=sysvinit,upstart,systemd
130 echo -n "Linux distribution init system unknown."
136 init_script=$with_init_script
140 # Check valid init systems were given, run in subshell so we don't mess up IFS
141 (IFS="," ; for init_sys in $init_script;
144 none|sysvinit|systemd|upstart)
150 done) || AC_MSG_ERROR([Unknown init system type in $init_script])
152 AM_CONDITIONAL([INIT_SCRIPT_SYSV], [echo "$init_script" |grep -q "sysvinit"])
153 AM_CONDITIONAL([INIT_SCRIPT_SYSTEMD], [echo "$init_script" |grep -q "systemd"])
154 AM_CONDITIONAL([INIT_SCRIPT_UPSTART], [echo "$init_script" |grep -q "upstart"])
155 AC_MSG_RESULT($init_script)
158 AC_ARG_WITH([systemdsystemunitdir],
159 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
161 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
162 if test -z "$with_systemdsystemunitdir"; then
163 with_systemdsystemunitdir=/lib/systemd/system
165 if test "x$with_systemdsystemunitdir" != "xno"; then
166 AC_SUBST([SYSTEMD_UNIT_DIR], [$with_systemdsystemunitdir])
169 AC_ARG_ENABLE([werror],
170 [AC_HELP_STRING([--disable-werror],
171 [do not treat warnings as errors])],
172 [], [enable_werror=yes])
174 # Allow enabling deprecated executables
175 AC_ARG_ENABLE([deprecated],
176 [AC_HELP_STRING([--enable-deprecated],
177 [enable deprecated executables [default=no]])],
178 [], [enable_deprecated=false])
179 AM_CONDITIONAL([ENABLE_DEPRECATED], [test "x$enable_deprecated" = "xyes"])
181 # Allow disabling rpath
182 AC_ARG_ENABLE([rpath],
183 [AC_HELP_STRING([--enable-rpath], [set rpath in executables [default=no]])],
184 [], [enable_rpath=no])
185 AM_CONDITIONAL([ENABLE_RPATH], [test "x$enable_rpath" = "xyes"])
187 # Documentation (manpages)
189 [AC_HELP_STRING([--enable-doc], [make man pages [default=auto]])],
190 [], [enable_doc=auto])
192 if test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then
194 dbparsers="docbook2X2man docbook2x-man db2x_docbook2man docbook2man docbook-to-man"
196 AC_MSG_CHECKING(for docbook2x-man)
197 for name in ${dbparsers}; do
198 if "$name" --help >/dev/null 2>&1; then
204 if test -n "${db2xman}"; then
205 AC_MSG_RESULT([${db2xman}])
209 if test "x$enable_doc" = "xyes"; then
210 AC_MSG_ERROR([docbook2x-man is required, but could not be found])
217 AM_CONDITIONAL([ENABLE_DOCBOOK], [test "x$db2xman" != "x"])
218 AM_CONDITIONAL([USE_DOCBOOK2X], [test "x$db2xman" != "xdocbook2man"])
220 if test "x$db2xman" = "xdocbook2man"; then
221 docdtd="\"-//Davenport//DTD DocBook V3.0//EN\""
223 docdtd="\"-//OASIS//DTD DocBook XML\" \"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd\""
227 # Documentation (API)
228 AC_ARG_ENABLE([api-docs],
229 [AC_HELP_STRING([--enable-api-docs],
230 [make API documentation [default=auto]])],
231 [], [enable_api_docs=auto])
233 if test "x$enable_api_docs" = "xyes" -o "x$enable_api_docs" = "xauto"; then
234 AC_CHECK_PROGS([HAVE_DOXYGEN],[doxygen])
235 AC_SUBST([HAVE_DOXYGEN])
237 if test "x$HAVE_DOXYGEN" != "x"; then
238 enable_api_docs="yes"
240 if test "x$enable_api_docs" = "xyes"; then
241 AC_MSG_ERROR([doxygen is required, but could not be found])
247 AM_CONDITIONAL([ENABLE_API_DOCS], [test "x$HAVE_DOXYGEN" != "x"])
250 AC_ARG_ENABLE([apparmor],
251 [AC_HELP_STRING([--enable-apparmor], [enable apparmor support [default=auto]])],
252 [], [enable_apparmor=auto])
254 if test "$enable_apparmor" = "auto" ; then
255 AC_CHECK_LIB([apparmor],[aa_change_profile],[enable_apparmor=yes], [enable_apparmor=no])
257 AM_CONDITIONAL([ENABLE_APPARMOR], [test "x$enable_apparmor" = "xyes"])
259 AC_CHECK_LIB([gnutls], [gnutls_hash_fast], [enable_gnutls=yes], [enable_gnutls=no])
261 AM_COND_IF([ENABLE_APPARMOR],
262 [AC_CHECK_HEADER([sys/apparmor.h],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])])
263 AC_CHECK_LIB([apparmor], [aa_change_profile],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])])
264 AC_SUBST([APPARMOR_LIBS], [-lapparmor])])
267 AC_ARG_ENABLE([selinux],
268 [AC_HELP_STRING([--enable-selinux], [enable SELinux support [default=auto]])],
269 [], [enable_selinux=auto])
271 if test "x$enable_selinux" = xauto; then
272 AC_CHECK_LIB([selinux],[setexeccon_raw],[enable_selinux=yes],[enable_selinux=no])
274 AM_CONDITIONAL([ENABLE_SELINUX], [test "x$enable_selinux" = "xyes"])
275 AM_COND_IF([ENABLE_SELINUX],
276 [AC_CHECK_HEADER([selinux/selinux.h],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])])
277 AC_CHECK_LIB([selinux], [setexeccon_raw],[true],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])])
278 AC_SUBST([SELINUX_LIBS], [-lselinux])])
280 # Seccomp syscall filter
281 AC_ARG_ENABLE([seccomp],
282 [AC_HELP_STRING([--enable-seccomp], [enable seccomp support [default=auto]])],
283 [], [enable_seccomp=auto])
285 if test "x$enable_seccomp" = "xauto" ; then
286 AC_CHECK_LIB([seccomp],[seccomp_init],[enable_seccomp=yes],[enable_seccomp=no])
288 AM_CONDITIONAL([ENABLE_SECCOMP], [test "x$enable_seccomp" = "xyes"])
290 AM_COND_IF([ENABLE_SECCOMP],
291 [PKG_CHECK_MODULES([SECCOMP],[libseccomp],[],[
292 AC_CHECK_HEADER([seccomp.h],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
293 AC_CHECK_LIB([seccomp], [seccomp_init],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
294 AC_SUBST([SECCOMP_LIBS], [-lseccomp])
299 AC_ARG_ENABLE([cgmanager],
300 [AC_HELP_STRING([--enable-cgmanager], [enable cgmanager support [default=auto]])],
301 [], [enable_cgmanager=auto])
303 if test "x$enable_cgmanager" = "xauto" ; then
304 AC_CHECK_LIB([cgmanager],[cgmanager_create],[enable_cgmanager=yes],[enable_cgmanager=no],[-lnih -lnih-dbus -ldbus-1])
306 AM_CONDITIONAL([ENABLE_CGMANAGER], [test "x$enable_cgmanager" = "xyes"])
308 AM_COND_IF([ENABLE_CGMANAGER],
309 [PKG_CHECK_MODULES([CGMANAGER], [libcgmanager])
310 PKG_CHECK_MODULES([NIH], [libnih >= 1.0.2])
311 PKG_CHECK_MODULES([NIH_DBUS], [libnih-dbus >= 1.0.0])
312 PKG_CHECK_MODULES([DBUS], [dbus-1 >= 1.2.16])
315 AC_MSG_CHECKING(for get_pid_cgroup_abs_sync)
317 AC_SEARCH_LIBS([cgmanager_get_pid_cgroup_abs_sync], [cgmanager], [have_abs_cgroups=yes], [have_abs_cgroups=no], [-lnih -lnih-dbus -ldbus-1])
319 if test "x$have_abs_cgroups" = "xyes"; then
320 AC_DEFINE([HAVE_CGMANAGER_GET_PID_CGROUP_ABS_SYNC], 1, [Have cgmanager_get_pid_cgroup_abs_sync])
326 AC_MSG_CHECKING(for cgmanager_list_controllers)
328 AC_SEARCH_LIBS([cgmanager_list_controllers_sync], [cgmanager], [have_list_controllers=yes], [have_list_controllers=no], [-lnih -lnih-dbus -ldbus-1])
330 if test "x$have_list_controllers" = "xyes"; then
331 AC_DEFINE([HAVE_CGMANAGER_LIST_CONTROLLERS], 1, [Have cgmanager_list_controllers])
337 # Check for static libcap, make sure the function checked for differs from the
338 # the one checked below so the cache doesn't give a wrong answer
340 CFLAGS="$CFLAGS -static"
341 AC_CHECK_LIB([cap],[cap_init],[have_static_libcap=yes],[have_static_libcap=no])
342 AM_CONDITIONAL([HAVE_STATIC_LIBCAP], [test "x$have_static_libcap" = "xyes"])
343 if test "x$have_static_libcap" = "xyes"; then
344 AC_DEFINE([HAVE_STATIC_LIBCAP], 1, [Have static libcap])
350 AC_ARG_ENABLE([capabilities],
351 [AC_HELP_STRING([--enable-capabilities], [enable kernel capabilities support [default=auto]])],
352 [], [enable_capabilities=auto])
354 if test "x$enable_capabilities" = "xauto"; then
355 AC_CHECK_LIB([cap],[cap_set_proc],[enable_capabilities=yes],[enable_capabilities=no])
357 AM_CONDITIONAL([ENABLE_CAP], [test "x$enable_capabilities" = "xyes"])
359 AM_COND_IF([ENABLE_CAP],
360 [AC_CHECK_LIB(cap,cap_set_proc,[true],[AC_MSG_ERROR([You are missing libcap support.])])
361 AC_SUBST([CAP_LIBS], [-lcap])])
363 # HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0
365 CFLAGS="$CFLAGS $SECCOMP_CFLAGS"
366 AC_CHECK_TYPES([scmp_filter_ctx], [], [], [[#include <seccomp.h>]])
367 AC_CHECK_DECLS([seccomp_syscall_resolve_name_arch], [], [], [[#include <seccomp.h>]])
370 # Configuration examples
371 AC_ARG_ENABLE([examples],
372 [AC_HELP_STRING([--enable-examples], [install examples [default=yes]])],
373 [], [enable_examples=yes])
374 AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" = "xyes"])
376 # Python3 module and scripts
377 AC_ARG_ENABLE([python],
378 [AC_HELP_STRING([--enable-python], [enable python binding [default=auto]])],
379 [], [enable_python=auto])
381 if test "x$enable_python" = "xauto"; then
382 PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[enable_python=yes],[enable_python=no])
383 if test "$CC" = "clang"; then
388 if test "x$enable_python" = "xyes" && test "$CC" = "clang"; then
389 AC_MSG_ERROR([Python3 is incompatible with the clang compiler])
392 AM_CONDITIONAL([ENABLE_PYTHON], [test "x$enable_python" = "xyes"])
394 AM_COND_IF([ENABLE_PYTHON],
395 [AM_PATH_PYTHON([3.2], [], [AC_MSG_ERROR([You must install python3])])
396 PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[],[AC_MSG_ERROR([You must install python3-dev])])
397 AC_DEFINE_UNQUOTED([ENABLE_PYTHON], 1, [Python3 is available])])
399 # Enable dumping stack traces
400 AC_ARG_ENABLE([mutex-debugging],
401 [AC_HELP_STRING([--enable-mutex-debugging], [Makes mutexes to report error and provide stack trace [default=no]])],
402 [], [enable_mutex_debugging=no])
403 AM_CONDITIONAL([MUTEX_DEBUGGING], [test "x$enable_mutex_debugging" = "xyes"])
405 AM_COND_IF([MUTEX_DEBUGGING],
406 AC_DEFINE_UNQUOTED([MUTEX_DEBUGGING], 1, [Enabling mutex debugging]))
408 # Not in older autoconf versions
409 # AS_VAR_COPY(DEST, SOURCE)
410 # -------------------------
411 # Set the polymorphic shell variable DEST to the contents of the polymorphic
412 # shell variable SOURCE.
413 m4_ifdef([AS_VAR_COPY], [],
414 [AC_DEFUN([AS_VAR_COPY],
415 [AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])])
418 dnl PKG_CHECK_VAR was introduced with pkg-config 0.28
419 m4_ifdef([PKG_CHECK_VAR], [],
420 [AC_DEFUN([PKG_CHECK_VAR],
421 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
422 AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
423 _PKG_CONFIG([$1], [variable="][$3]["], [$2])
424 AS_VAR_COPY([$1], [pkg_cv_][$1])
425 AS_VAR_IF([$1], [""], [$5], [$4])dnl
429 # Lua module and scripts
431 [AC_HELP_STRING([--enable-lua], [enable lua binding [default=auto]])],
432 [], [enable_lua=auto])
434 AC_ARG_WITH([lua-pc],
437 [Specify pkg-config package name for lua]
438 )], [], [with_lua_pc=no])
440 if test "x$enable_lua" = "xyes" -a "x$with_lua_pc" != "xno"; then
441 # exit with error if not found
442 PKG_CHECK_MODULES([LUA], [$with_lua_pc], [LUAPKGCONFIG=$with_lua_pc])
445 if test "x$enable_lua" = "xauto" -a "x$with_lua_pc" != "xno"; then
446 PKG_CHECK_MODULES([LUA], [$with_lua_pc],
447 [LUAPKGCONFIG=$with_lua_pc
452 if test "x$enable_lua" != "xno"; then
453 PKG_CHECK_MODULES([LUA], [lua], [LUAPKGCONFIG=lua],
454 [PKG_CHECK_MODULES([LUA], [lua5.2], [LUAPKGCONFIG=lua5.2],
455 [PKG_CHECK_MODULES([LUA], [lua5.1], [LUAPKGCONFIG=lua5.1],
456 [AS_IF([test "x$enable_lua" = "xyes"],
457 [AC_MSG_ERROR([Lua not found. Please use --with-lua-pc=PKG])],
461 AS_IF([test "x$LUAPKGCONFIG" != "x"], [enable_lua=yes])
464 AM_CONDITIONAL([ENABLE_LUA],
465 [test "x$enable_lua" = "xyes"])
467 AM_COND_IF([ENABLE_LUA],
468 [AC_MSG_CHECKING([Lua version])
469 PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [V],,
470 [PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [major_version])])
471 AC_MSG_RESULT([$LUA_VERSION])
472 AC_SUBST([LUA_LIBDIR], [$libdir/lua/$LUA_VERSION])
473 AC_SUBST([LUA_SHAREDIR], [$datadir/lua/$LUA_VERSION])
476 # Optional bash integration
477 AC_ARG_ENABLE([bash],
478 [AC_HELP_STRING([--enable-bash], [build bash integration [default=yes]])],
479 [], [enable_bash=yes])
480 AM_CONDITIONAL([ENABLE_BASH], [test "x$enable_bash" = "xyes"])
482 # Optional test binaries
483 AC_ARG_ENABLE([tests],
484 [AC_HELP_STRING([--enable-tests], [build test/example binaries [default=no]])],
485 [], [enable_tests=no])
486 AM_CONDITIONAL([ENABLE_TESTS], [test "x$enable_tests" = "xyes"])
488 # Allow overriding the default runtime dir (/run)
489 AC_ARG_WITH([runtime-path],
491 [--with-runtime-path=dir],
492 [runtime directory (default: /run)]
493 )], [], [with_runtime_path=['/run']])
495 # LXC container path, where the containers are actually stored
496 # This is overridden by an entry in the file called LXCCONF
497 # (i.e. /etc/lxc/lxc.conf)
498 AC_ARG_WITH([config-path],
500 [--with-config-path=dir],
501 [lxc configuration repository path]
502 )], [], [with_config_path=['${localstatedir}/lib/lxc']])
504 # The path of the global lxc configuration file.
505 AC_ARG_WITH([global-conf],
507 [--with-global-conf=dir],
508 [global lxc configuration file]
509 )], [], [with_global_conf=['${sysconfdir}/lxc/lxc.conf']])
511 # The path of the userns network configuration file
512 AC_ARG_WITH([usernic-conf],
514 [--with-usernic-conf],
515 [user network interface configuration file]
516 )], [], [with_usernic_conf=['${sysconfdir}/lxc/lxc-usernet']])
518 # The path of the runtime usernic database
519 AC_ARG_WITH([usernic-db],
522 [lxc user nic database]
523 )], [], [with_usernic_db=['${with_runtime_path}/lxc/nics']])
525 # Rootfs path, where the container mount structure is assembled
526 AC_ARG_WITH([rootfs-path],
528 [--with-rootfs-path=dir],
529 [lxc rootfs mount point]
530 )], [], [with_rootfs_path=['${libdir}/lxc/rootfs']])
532 # cgroup pattern specification
533 AC_ARG_WITH([cgroup-pattern],
535 [--with-cgroup-pattern=pattern],
536 [pattern for container cgroups]
537 )], [], [with_cgroup_pattern=['/lxc/%n']])
539 # Container log path. By default, use $lxcpath.
540 AC_MSG_CHECKING([Whether to place logfiles in container config path])
541 AC_ARG_ENABLE([configpath-log],
542 [AC_HELP_STRING([--enable-configpath-log], [use logfiles in config path [default=no]])],
543 [], [enable_configpath_log=no])
544 AC_MSG_RESULT([$enable_configpath_log])
545 AM_CONDITIONAL([USE_CONFIGPATH_LOGS], [test "$enable_configpath_log" = "yes"])
547 if test "$enable_configpath_log" = "yes"; then
548 default_log_path="${with_config_path}"
550 default_log_path="${localstatedir}/log/lxc"
553 AC_ARG_WITH([log-path],
555 [--with-log-path=dir],
556 [per container log path]
557 )], [], [with_log_path=['${default_log_path}']])
559 # Expand some useful variables
560 AS_AC_EXPAND(PREFIX, "$prefix")
561 AS_AC_EXPAND(LIBDIR, "$libdir")
562 AS_AC_EXPAND(BINDIR, "$bindir")
563 AS_AC_EXPAND(SBINDIR, "$sbindir")
564 AS_AC_EXPAND(LIBEXECDIR, "$libexecdir")
565 AS_AC_EXPAND(INCLUDEDIR, "$includedir")
566 AS_AC_EXPAND(SYSCONFDIR, "$sysconfdir")
567 AS_AC_EXPAND(LXC_DEFAULT_CONFIG, "$sysconfdir/lxc/default.conf")
568 AS_AC_EXPAND(DATADIR, "$datadir")
569 AS_AC_EXPAND(LOCALSTATEDIR, "$localstatedir")
570 AS_AC_EXPAND(DOCDIR, "$docdir")
571 AS_AC_EXPAND(LXC_GENERATE_DATE, "$(date --utc --date=@${SOURCE_DATE_EPOCH:-$(date +%s)} '+%Y-%m-%d')")
572 AS_AC_EXPAND(LXCPATH, "$with_config_path")
573 AS_AC_EXPAND(LXC_GLOBAL_CONF, "$with_global_conf")
574 AS_AC_EXPAND(LXC_USERNIC_CONF, "$with_usernic_conf")
575 AS_AC_EXPAND(LXC_USERNIC_DB, "$with_usernic_db")
576 AS_AC_EXPAND(LXC_DISTRO_SYSCONF, "$distrosysconf")
577 AS_AC_EXPAND(LXCROOTFSMOUNT, "$with_rootfs_path")
578 AS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates")
579 AS_AC_EXPAND(LXCTEMPLATECONFIG, "$datadir/lxc/config")
580 AS_AC_EXPAND(LXCHOOKDIR, "$datadir/lxc/hooks")
581 AS_AC_EXPAND(LXCBINHOOKDIR, "$libexecdir/lxc/hooks")
582 AS_AC_EXPAND(LXCINITDIR, "$libexecdir")
583 AS_AC_EXPAND(LOGPATH, "$with_log_path")
584 AS_AC_EXPAND(RUNTIME_PATH, "$with_runtime_path")
585 AC_SUBST(DEFAULT_CGROUP_PATTERN, ["$with_cgroup_pattern"])
587 # We need the install path so criu knows where to reference the hook scripts.
588 AC_DEFINE_UNQUOTED([DATADIR], "$DATADIR", ["Prefix for shared files."])
590 # Check for some standard kernel headers
591 AC_CHECK_HEADERS([linux/unistd.h linux/netlink.h linux/genetlink.h],
593 AC_MSG_ERROR([Please install the Linux kernel headers.]),
594 [#include <sys/socket.h>])
596 # Check for alternate C libraries
597 AC_MSG_CHECKING(for bionic libc)
598 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
599 [[#ifndef __ANDROID__
604 if test "x$is_bionic" = "xyes"; then
605 AC_DEFINE([IS_BIONIC], 1, [bionic libc])
610 AM_CONDITIONAL([IS_BIONIC], [test "x$is_bionic" = "xyes"])
612 # Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP
613 AC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include <sys/prctl.h>])
615 # Some systems lack PR_{G,S}ET_NO_NEW_PRIVS definition => HAVE_DECL_PR_{G,S}ET_NO_NEW_PRIVS
616 AC_CHECK_DECLS([PR_SET_NO_NEW_PRIVS], [], [], [#include <sys/prctl.h>])
617 AC_CHECK_DECLS([PR_GET_NO_NEW_PRIVS], [], [], [#include <sys/prctl.h>])
619 # Check for some headers
620 AC_CHECK_HEADERS([sys/signalfd.h pty.h ifaddrs.h sys/capability.h sys/personality.h utmpx.h sys/timerfd.h])
622 # Check for some syscalls functions
623 AC_CHECK_FUNCS([setns pivot_root sethostname unshare rand_r confstr faccessat])
625 # Check for some functions
626 AC_CHECK_LIB(pthread, main)
627 AC_CHECK_FUNCS(pthread_atfork)
628 AC_CHECK_FUNCS(statvfs)
629 AC_CHECK_LIB(util, openpty)
630 AC_CHECK_FUNCS([openpty hasmntopt setmntent endmntent utmpxname])
631 AC_CHECK_FUNCS([getline],
632 AM_CONDITIONAL(HAVE_GETLINE, true)
633 AC_DEFINE(HAVE_GETLINE,1,[Have getline]),
634 AM_CONDITIONAL(HAVE_GETLINE, false))
635 AC_CHECK_FUNCS([getsubopt],
636 AM_CONDITIONAL(HAVE_GETSUBOPT, true)
637 AC_DEFINE(HAVE_GETSUBOPT,1,[Have getsubopt]),
638 AM_CONDITIONAL(HAVE_GETSUBOPT, false))
639 AC_CHECK_FUNCS([fgetln],
640 AM_CONDITIONAL(HAVE_FGETLN, true)
641 AC_DEFINE(HAVE_FGETLN,1,[Have fgetln]),
642 AM_CONDITIONAL(HAVE_FGETLN, false))
644 # Check for some libraries
645 AC_SEARCH_LIBS(sem_open, [rt pthread])
646 AC_SEARCH_LIBS(clock_gettime, [rt])
648 # Check for some standard binaries
649 AC_PROG_GCC_TRADITIONAL
652 # See if we support thread-local storage.
655 if test "x$GCC" = "xyes"; then
656 CFLAGS="$CFLAGS -Wall"
657 if test "x$enable_werror" = "xyes"; then
658 CFLAGS="$CFLAGS -Werror"
662 # Files requiring some variable expansion
669 config/apparmor/Makefile
670 config/selinux/Makefile
674 config/init/common/Makefile
675 config/init/common/lxc-containers
676 config/init/common/lxc-net
677 config/init/systemd/Makefile
678 config/init/systemd/lxc.service
679 config/init/systemd/lxc@.service
680 config/init/systemd/lxc-net.service
681 config/init/sysvinit/Makefile
682 config/init/sysvinit/lxc-containers
683 config/init/sysvinit/lxc-net
684 config/init/upstart/lxc.conf
685 config/init/upstart/lxc-net.conf
686 config/init/upstart/Makefile
688 config/templates/Makefile
689 config/templates/alpine.common.conf
690 config/templates/alpine.userns.conf
691 config/templates/archlinux.common.conf
692 config/templates/archlinux.userns.conf
693 config/templates/centos.common.conf
694 config/templates/centos.userns.conf
695 config/templates/common.conf
696 config/templates/common.conf.d/Makefile
697 config/templates/debian.common.conf
698 config/templates/debian.userns.conf
699 config/templates/fedora.common.conf
700 config/templates/fedora.userns.conf
701 config/templates/gentoo.common.conf
702 config/templates/gentoo.moresecure.conf
703 config/templates/gentoo.userns.conf
704 config/templates/nesting.conf
705 config/templates/opensuse.common.conf
706 config/templates/opensuse.userns.conf
707 config/templates/oracle.common.conf
708 config/templates/oracle.userns.conf
709 config/templates/plamo.common.conf
710 config/templates/plamo.userns.conf
711 config/templates/slackware.common.conf
712 config/templates/slackware.userns.conf
713 config/templates/ubuntu-cloud.common.conf
714 config/templates/ubuntu-cloud.lucid.conf
715 config/templates/ubuntu-cloud.userns.conf
716 config/templates/ubuntu.common.conf
717 config/templates/ubuntu.lucid.conf
718 config/templates/ubuntu.userns.conf
719 config/templates/openwrt.common.conf
720 config/templates/sparclinux.common.conf
721 config/templates/sparclinux.userns.conf
722 config/templates/voidlinux.common.conf
723 config/templates/voidlinux.userns.conf
724 config/templates/userns.conf
726 config/sysconfig/Makefile
732 doc/lxc-autostart.sgml
734 doc/lxc-checkconfig.sgml
735 doc/lxc-checkpoint.sgml
748 doc/lxc-snapshot.sgml
749 doc/lxc-start-ephemeral.sgml
753 doc/lxc-unfreeze.sgml
755 doc/lxc-user-nic.sgml
756 doc/lxc-usernsexec.sgml
760 doc/lxc.container.conf.sgml
761 doc/lxc.system.conf.sgml
764 doc/common_options.sgml
769 doc/examples/Makefile
770 doc/examples/lxc-macvlan.conf
771 doc/examples/lxc-vlan.conf
772 doc/examples/lxc-no-netns.conf
773 doc/examples/lxc-empty-netns.conf
774 doc/examples/lxc-phys.conf
775 doc/examples/lxc-veth.conf
776 doc/examples/lxc-complex.conf
779 doc/ja/lxc-attach.sgml
780 doc/ja/lxc-autostart.sgml
781 doc/ja/lxc-cgroup.sgml
782 doc/ja/lxc-checkconfig.sgml
783 doc/ja/lxc-checkpoint.sgml
784 doc/ja/lxc-clone.sgml
785 doc/ja/lxc-config.sgml
786 doc/ja/lxc-console.sgml
788 doc/ja/lxc-create.sgml
789 doc/ja/lxc-destroy.sgml
790 doc/ja/lxc-device.sgml
791 doc/ja/lxc-execute.sgml
792 doc/ja/lxc-freeze.sgml
795 doc/ja/lxc-monitor.sgml
796 doc/ja/lxc-snapshot.sgml
797 doc/ja/lxc-start-ephemeral.sgml
798 doc/ja/lxc-start.sgml
801 doc/ja/lxc-unfreeze.sgml
802 doc/ja/lxc-unshare.sgml
803 doc/ja/lxc-user-nic.sgml
804 doc/ja/lxc-usernsexec.sgml
808 doc/ja/lxc.container.conf.sgml
809 doc/ja/lxc.system.conf.sgml
810 doc/ja/lxc-usernet.sgml
812 doc/ja/common_options.sgml
816 doc/ko/lxc-attach.sgml
817 doc/ko/lxc-autostart.sgml
818 doc/ko/lxc-cgroup.sgml
819 doc/ko/lxc-checkconfig.sgml
820 doc/ko/lxc-checkpoint.sgml
821 doc/ko/lxc-clone.sgml
822 doc/ko/lxc-config.sgml
823 doc/ko/lxc-console.sgml
825 doc/ko/lxc-create.sgml
826 doc/ko/lxc-destroy.sgml
827 doc/ko/lxc-device.sgml
828 doc/ko/lxc-execute.sgml
829 doc/ko/lxc-freeze.sgml
832 doc/ko/lxc-monitor.sgml
833 doc/ko/lxc-snapshot.sgml
834 doc/ko/lxc-start-ephemeral.sgml
835 doc/ko/lxc-start.sgml
838 doc/ko/lxc-unfreeze.sgml
839 doc/ko/lxc-unshare.sgml
840 doc/ko/lxc-user-nic.sgml
841 doc/ko/lxc-usernsexec.sgml
845 doc/ko/lxc.container.conf.sgml
846 doc/ko/lxc.system.conf.sgml
847 doc/ko/lxc-usernet.sgml
849 doc/ko/common_options.sgml
856 templates/lxc-altlinux
857 templates/lxc-archlinux
858 templates/lxc-busybox
862 templates/lxc-download
865 templates/lxc-openmandriva
866 templates/lxc-opensuse
870 templates/lxc-slackware
873 templates/lxc-ubuntu-cloud
874 templates/lxc-sparclinux
875 templates/lxc-voidlinux
879 src/lxc/lxc.functions
880 src/lxc/tools/lxc-checkconfig
881 src/lxc/tools/lxc-start-ephemeral
883 src/python-lxc/Makefile
888 src/tests/lxc-test-usernic
890 AC_CONFIG_COMMANDS([default],[[]],[[]])
893 # Configuration overview
896 ----------------------------
899 - distribution: $with_distro
900 - init script type(s): $init_script
901 - rpath: $enable_rpath
902 - GnuTLS: $enable_gnutls
903 - Bash integration: $enable_bash
906 - Apparmor: $enable_apparmor
907 - Linux capabilities: $enable_capabilities
908 - seccomp: $enable_seccomp
909 - SELinux: $enable_selinux
910 - cgmanager: $enable_cgmanager
914 - python3: $enable_python
917 - examples: $enable_examples
918 - API documentation: $enable_api_docs
919 - user documentation: $enable_doc
922 - tests: $enable_tests
923 - mutex debugging: $enable_mutex_debugging
926 - Logs in configpath: $enable_configpath_log
929 if test "x$ac_cv_func_pthread_atfork" = "xno" ; then
932 WARNING: Threading not supported on your platform
934 You are compiling LXC for bionic target which lacks certain threading related functionality used by LXC API (like pthread_atfork).
935 Please note that, because of the missing functionality, multithreaded usage of LXC API cause some problems.