3 m4_define([lxc_devel], 1)
4 m4_define([lxc_version_major], 4)
5 m4_define([lxc_version_minor], 0)
6 m4_define([lxc_version_micro], 0)
7 m4_define([lxc_version_beta], [])
9 m4_define([lxc_abi_major], 1)
10 m4_define([lxc_abi_minor], 7)
11 m4_define([lxc_abi_micro], 0)
12 m4_define([lxc_abi], [lxc_abi_major.lxc_abi_minor.lxc_abi_micro])
14 m4_define([lxc_version_base], [lxc_version_major.lxc_version_minor.lxc_version_micro])
15 m4_define([lxc_version],
17 ifelse(lxc_version_beta, [], [lxc_version_base], [lxc_version_base.lxc_version_beta])-devel,
18 ifelse(lxc_version_beta, [], [lxc_version_base], [lxc_version_base.lxc_version_beta]))])
20 AC_INIT([lxc],[lxc_version])
25 AC_SUBST(LXC_VERSION_BASE, lxc_version_base)
26 AC_SUBST(LXC_VERSION_BETA, lxc_version_beta)
28 AC_SUBST([LXC_VERSION_MAJOR], [lxc_version_major])
29 AC_SUBST([LXC_VERSION_MINOR], [lxc_version_minor])
30 AC_SUBST([LXC_VERSION_MICRO], [lxc_version_micro])
31 AC_SUBST([LXC_VERSION], [lxc_version])
32 AC_SUBST([LXC_DEVEL], [lxc_devel])
34 AC_SUBST([LXC_ABI_MAJOR], [lxc_abi_major])
35 AC_SUBST([LXC_ABI_MINOR], [lxc_abi_minor])
36 AC_SUBST([LXC_ABI_MICRO], [lxc_abi_micro])
37 AC_SUBST([LXC_ABI], [lxc_abi])
39 AC_CONFIG_SRCDIR([configure.ac])
40 AC_CONFIG_AUX_DIR([config])
41 AC_CONFIG_HEADERS([src/config.h])
42 AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability subdir-objects])
45 AC_USE_SYSTEM_EXTENSIONS
49 # Test if we have a new enough compiler.
50 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
52 (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
54 #define CLANG_VERSION \
55 (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
57 #if GCC_VERSION < 40700 && CLANG_VERSION < 10000
58 #error Sorry, your compiler is too old - please upgrade it
60 ]])], [valid_compiler=yes], [valid_compiler=no])
61 if test "x$valid_compiler" = "xno"; then
62 AC_MSG_ERROR([Sorry, your compiler is too old - please upgrade it])
65 AC_PROG_GCC_TRADITIONAL
72 AC_CHECK_TOOL([AR], llvm-ar)
73 AC_CHECK_TOOL([NM], llvm-nm)
74 AC_CHECK_TOOL([OBJCOPY], llvm-objcopy)
75 AC_CHECK_TOOL([RANLIB], llvm-ranlib)
80 AC_SUBST([LIBTOOL_DEPS])
82 # Detect the distribution. This is used for the default configuration and
83 # for some distro-specific build options.
84 AC_MSG_CHECKING([host distribution])
85 AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO], [Specify the Linux distribution to target: One of redhat, redhatenterpriseserver, oracle, centos, fedora, suse, gentoo, debian, arch, slackware, plamo, paldo, openmandriva, pardus, sparclinux, altlinux.]))
86 if type lsb_release >/dev/null 2>&1 && test "z$with_distro" = "z"; then
87 with_distro=$(lsb_release -is)
89 if test "z$with_distro" = "z"; then
90 AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat")
91 AC_CHECK_FILE(/etc/oracle-release,with_distro="oracle")
92 AC_CHECK_FILE(/etc/sparclinux-release,with_distro="sparclinux")
93 AC_CHECK_FILE(/etc/centos-release,with_distro="centos")
94 AC_CHECK_FILE(/etc/fedora-release,with_distro="fedora")
95 AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse")
96 AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo")
97 AC_CHECK_FILE(/etc/debian_version,with_distro="debian")
98 AC_CHECK_FILE(/etc/arch-release,with_distro="arch")
99 AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware")
100 AC_CHECK_FILE(/etc/plamo-version,with_distro="plamo")
101 AC_CHECK_FILE(/etc/frugalware-release,with_distro="frugalware")
102 AC_CHECK_FILE(/etc/mandrakelinux-release, with_distro="openmandriva")
103 AC_CHECK_FILE(/etc/mandriva-release,with_distro="openmandriva")
104 AC_CHECK_FILE(/etc/pardus-release,with_distro="pardus")
105 AC_CHECK_FILE(/etc/altlinux-release,with_distro="altlinux")
106 AC_CHECK_FILE(/etc/pld-release,with_distro="pld")
108 with_distro=$(echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]')
110 if test "z$with_distro" = "zforsparc"; then
111 with_distro="sparclinux"
114 if test "z$with_distro" = "z"; then
115 with_distro="unknown"
119 distroconf=default.conf.lxcbr
120 distrosysconf="$sysconfdir/default"
122 redhat|redhatenterpriseserver|centos|fedora|oracle|oracleserver|sparclinux|altlinux|suse|opensuse*|plamo|pld)
123 distroconf=default.conf.lxcbr
124 distrosysconf="$sysconfdir/sysconfig"
127 distroconf=default.conf.unknown
128 distrosysconf="$sysconfdir/default"
131 AC_MSG_RESULT([$with_distro])
132 AM_CONDITIONAL([HAVE_DEBIAN], [test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu" -o x"$with_distro" = "xraspbian"])
133 AM_CONDITIONAL([DISTRO_UBUNTU], [test "x$with_distro" = "xubuntu"])
135 AC_CONFIG_LINKS([config/etc/default.conf:config/etc/${distroconf}])
137 # Check for init system type
138 AC_MSG_CHECKING([for init system type])
139 AC_ARG_WITH([init-script],
140 [AS_HELP_STRING([--with-init-script@<:@=TYPE@<:@,TYPE,...@:>@@:>@],
141 [Type(s) of init script to install: sysvinit, systemd, upstart,
142 distro @<:@default=distro@:>@])],[],[with_init_script=distro])
143 case "$with_init_script" in
146 fedora|altlinux|opensuse*)
149 redhat|redhatenterpriseserver|oracle|oracleserver|sparclinux|plamo)
153 init_script=sysvinit,systemd
155 debian|raspbian|ubuntu)
156 init_script=upstart,systemd
159 init_script=sysvinit,upstart,systemd
162 echo -n "Linux distribution init system unknown."
168 init_script=$with_init_script
172 # Check valid init systems were given, run in subshell so we don't mess up IFS
173 (IFS="," ; for init_sys in $init_script;
176 none|sysvinit|systemd|upstart)
182 done) || AC_MSG_ERROR([Unknown init system type in $init_script])
184 AM_CONDITIONAL([INIT_SCRIPT_SYSV], [echo "$init_script" |grep -q "sysvinit"])
185 AM_CONDITIONAL([INIT_SCRIPT_SYSTEMD], [echo "$init_script" |grep -q "systemd"])
186 AM_CONDITIONAL([INIT_SCRIPT_UPSTART], [echo "$init_script" |grep -q "upstart"])
187 AC_MSG_RESULT($init_script)
190 AC_ARG_WITH([systemdsystemunitdir],
191 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
192 [with_systemdsystemunitdir=$withval],
193 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
194 if test -z "$with_systemdsystemunitdir"; then
195 with_systemdsystemunitdir=/lib/systemd/system
197 if test "x$with_systemdsystemunitdir" != "xno"; then
198 AC_SUBST([SYSTEMD_UNIT_DIR], [$with_systemdsystemunitdir])
201 AC_ARG_ENABLE([werror],
202 [AS_HELP_STRING([--disable-werror], [do not treat warnings as errors])],
203 [enable_werror=$enableval], [enable_werror=yes])
205 AC_ARG_ENABLE([no_undefined],
206 [AS_HELP_STRING([--disable-no-undefined], [do not pass -Wl,--no-undefined])],
207 [enable_no_undefined=$enableval], [enable_no_undefined=yes])
208 AM_CONDITIONAL([ENABLE_NO_UNDEFINED], [test "x$enable_no_undefined" = "xyes"])
210 AC_ARG_ENABLE([fuzzers],
211 [AS_HELP_STRING([--enable-fuzzers], [compile with fuzzers])],
212 [enable_fuzzers=$enableval], [enable_fuzzers=no])
213 AM_CONDITIONAL([ENABLE_FUZZERS], [test "x$enable_fuzzers" = "xyes"])
215 AM_CONDITIONAL([OSS_FUZZ], [test "x$LIB_FUZZING_ENGINE" != x])
217 # Allow disabling rpath
218 AC_ARG_ENABLE([rpath],
219 [AS_HELP_STRING([--enable-rpath], [set rpath in executables [default=no]])],
220 [enable_rpath=$enableval], [enable_rpath=no])
221 AM_CONDITIONAL([ENABLE_RPATH], [test "x$enable_rpath" = "xyes"])
223 # Documentation (manpages)
225 [AS_HELP_STRING([--enable-doc], [make man pages [default=auto]])],
226 [enable_doc=$enableval], [enable_doc=auto])
228 if test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then
230 dbparsers="docbook2X2man docbook2x-man db2x_docbook2man docbook2man docbook-to-man"
232 AC_MSG_CHECKING(for docbook2x-man)
233 for name in ${dbparsers}; do
234 if "$name" --help >/dev/null 2>&1; then
240 if test -n "${db2xman}"; then
241 AC_MSG_RESULT([${db2xman}])
245 if test "x$enable_doc" = "xyes"; then
246 AC_MSG_ERROR([docbook2x-man is required, but could not be found])
253 AM_CONDITIONAL([ENABLE_DOCBOOK], [test "x$db2xman" != "x"])
254 AM_CONDITIONAL([USE_DOCBOOK2X], [test "x$db2xman" != "xdocbook2man"])
256 if test "x$db2xman" = "xdocbook2man"; then
257 docdtd="\"-//Davenport//DTD DocBook V3.0//EN\""
259 docdtd="\"-//OASIS//DTD DocBook XML\" \"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd\""
263 # Documentation (API)
264 AC_ARG_ENABLE([api-docs],
265 [AS_HELP_STRING([--enable-api-docs], [make API documentation [default=auto]])],
266 [enable_api_docs=$enableval], [enable_api_docs=auto])
268 if test "x$enable_api_docs" = "xyes" -o "x$enable_api_docs" = "xauto"; then
269 AC_CHECK_PROGS([HAVE_DOXYGEN],[doxygen])
270 AC_SUBST([HAVE_DOXYGEN])
272 if test "x$HAVE_DOXYGEN" != "x"; then
273 enable_api_docs="yes"
275 if test "x$enable_api_docs" = "xyes"; then
276 AC_MSG_ERROR([doxygen is required, but could not be found])
282 AM_CONDITIONAL([ENABLE_API_DOCS], [test "x$HAVE_DOXYGEN" != "x"])
284 AC_CONFIG_MACRO_DIRS([config])
287 AC_ARG_ENABLE([apparmor],
288 [AS_HELP_STRING([--enable-apparmor], [enable apparmor support [default=auto]])],
289 [enable_apparmor=$enableval], [enable_apparmor=auto])
291 if test "$enable_apparmor" = "auto" ; then
292 AC_CHECK_LIB([apparmor],[aa_change_profile],[enable_apparmor=yes], [enable_apparmor=no])
294 AM_CONDITIONAL([ENABLE_APPARMOR], [test "x$enable_apparmor" = "xyes"])
298 AC_ARG_ENABLE([openssl],
299 [AS_HELP_STRING([--enable-openssl], [enable OpenSSL support [default=auto]])],
300 [enable_openssl=$enableval], [enable_openssl=auto])
302 if test "$enable_openssl" = "auto" ; then
303 AC_CHECK_LIB([ssl], [OPENSSL_init_ssl], [enable_openssl=yes], [enable_openssl=no])
306 AM_CONDITIONAL([ENABLE_OPENSSL], [test "x$enable_openssl" = "xyes"])
308 AC_ARG_ENABLE([static-binaries],
309 [AS_HELP_STRING([--enable-static-binaries], [build all binaries statically [default=no]])],
310 [enable_static_binaries=$enableval], [enable_static_binaries=no])
311 AM_CONDITIONAL([ENABLE_STATIC_BINARIES], [test "x$enable_static_binaries" = "xyes"])
313 AM_COND_IF([ENABLE_OPENSSL],
314 [AC_CHECK_HEADER([openssl/engine.h],[],[AC_MSG_ERROR([You must install the OpenSSL development package in order to compile lxc])])
315 AM_COND_IF([ENABLE_STATIC_BINARIES], [AC_SUBST([OPENSSL_LIBS], '-lssl -lcrypto -ldl')], [AC_SUBST([OPENSSL_LIBS], '-lssl -lcrypto')])])
318 AC_ARG_ENABLE([selinux],
319 [AS_HELP_STRING([--enable-selinux], [enable SELinux support [default=auto]])],
320 [enable_selinux=$enableval], [enable_selinux=auto])
322 if test "x$enable_selinux" = xauto; then
323 AC_CHECK_LIB([selinux],[setexeccon_raw],[enable_selinux=yes],[enable_selinux=no])
325 AM_CONDITIONAL([ENABLE_SELINUX], [test "x$enable_selinux" = "xyes"])
326 AM_COND_IF([ENABLE_SELINUX],
327 [AC_CHECK_HEADER([selinux/selinux.h],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])])
328 AC_CHECK_LIB([selinux], [setexeccon_raw],[true],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])])
329 AC_SUBST([SELINUX_LIBS], [-lselinux])])
331 # Seccomp syscall filter
332 AC_ARG_ENABLE([seccomp],
333 [AS_HELP_STRING([--enable-seccomp], [enable seccomp support [default=auto]])],
334 [enable_seccomp=$enableval], [enable_seccomp=auto])
336 if test "x$enable_seccomp" = "xauto" ; then
337 AC_CHECK_LIB([seccomp],[seccomp_init],[enable_seccomp=yes],[enable_seccomp=no])
339 AM_CONDITIONAL([ENABLE_SECCOMP], [test "x$enable_seccomp" = "xyes"])
341 AM_COND_IF([ENABLE_SECCOMP],
342 [PKG_CHECK_MODULES([SECCOMP],[libseccomp],[],[
343 AC_CHECK_HEADER([seccomp.h],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
344 AC_CHECK_LIB([seccomp], [seccomp_init],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
345 AC_SUBST([SECCOMP_LIBS], [-lseccomp])
347 # HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0
349 CFLAGS="$CFLAGS $SECCOMP_CFLAGS"
350 AC_CHECK_TYPES([scmp_filter_ctx], [], [], [[#include <seccomp.h>]])
351 AC_CHECK_DECLS([seccomp_notify_fd], [], [], [[#include <seccomp.h>]])
352 AC_CHECK_TYPES([struct seccomp_notif_sizes], [], [], [[#include <seccomp.h>]])
353 AC_CHECK_DECLS([seccomp_syscall_resolve_name_arch], [], [], [[#include <seccomp.h>]])
357 AC_MSG_CHECKING(for static libcap)
358 # Check for static libcap, make sure the function checked for differs from the
359 # the one checked below so the cache doesn't give a wrong answer
361 OLD_CPPFLAGS="$CPPFLAGS"
362 OLD_LDFLAGS="$LDFLAGS"
370 [[int main() { return 0; }]]
371 )],[have_static_libcap=yes],[have_static_libcap=no])
372 AM_CONDITIONAL([HAVE_STATIC_LIBCAP], [test "x$have_static_libcap" = "xyes"])
373 if test "x$have_static_libcap" = "xyes"; then
374 AC_DEFINE([HAVE_STATIC_LIBCAP], 1, [Have static libcap])
379 CPPFLAGS="$OLD_CPPFLAGS"
381 LDFLAGS="$OLD_LDFLAGS"
386 AC_ARG_ENABLE([capabilities],
387 [AS_HELP_STRING([--enable-capabilities], [enable kernel capabilities support [default=auto]])],
388 [enable_capabilities=$enableval], [enable_capabilities=auto])
390 if test "x$enable_capabilities" = "xauto"; then
391 AC_CHECK_LIB([cap],[cap_set_proc],[enable_capabilities=yes],[enable_capabilities=no])
393 AM_CONDITIONAL([ENABLE_CAP], [test "x$enable_capabilities" = "xyes"])
395 AM_COND_IF([ENABLE_CAP],
396 [AC_CHECK_HEADER([sys/capability.h],[],[AC_MSG_ERROR([You must install the libcap development package in order to compile lxc])])
397 AC_CHECK_LIB(cap,cap_set_proc,[],[AC_MSG_ERROR([You must install the libcap development package in order to compile lxc])])
398 # Test whether we support getting file capabilities via cap_get_file().
399 AC_CHECK_LIB(cap,cap_get_file, AC_DEFINE(LIBCAP_SUPPORTS_FILE_CAPABILITIES,1,[Have cap_get_file]),[],[])
400 AC_SUBST([CAP_LIBS], [-lcap])])
402 # Configuration examples
403 AC_ARG_ENABLE([examples],
404 [AS_HELP_STRING([--enable-examples], [install examples [default=yes]])],
405 [enable_examples=$enableval], [enable_examples=yes])
406 AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" = "xyes"])
408 # Enable dumping stack traces
409 AC_ARG_ENABLE([mutex-debugging],
410 [AS_HELP_STRING([--enable-mutex-debugging], [Makes mutexes to report error and provide stack trace [default=no]])],
411 [enable_mutex_debugging=$enableval], [enable_mutex_debugging=no])
412 AM_CONDITIONAL([MUTEX_DEBUGGING], [test "x$enable_mutex_debugging" = "xyes"])
414 AM_COND_IF([MUTEX_DEBUGGING],
415 AC_DEFINE_UNQUOTED([MUTEX_DEBUGGING], 1, [Enabling mutex debugging]))
417 # Not in older autoconf versions
418 # AS_VAR_COPY(DEST, SOURCE)
419 # -------------------------
420 # Set the polymorphic shell variable DEST to the contents of the polymorphic
421 # shell variable SOURCE.
422 m4_ifdef([AS_VAR_COPY], [],
423 [AC_DEFUN([AS_VAR_COPY],
424 [AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])])
427 dnl PKG_CHECK_VAR was introduced with pkg-config 0.28
428 m4_ifdef([PKG_CHECK_VAR], [],
429 [AC_DEFUN([PKG_CHECK_VAR],
430 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
431 AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
432 _PKG_CONFIG([$1], [variable="][$3]["], [$2])
433 AS_VAR_COPY([$1], [pkg_cv_][$1])
434 AS_VAR_IF([$1], [""], [$5], [$4])dnl
438 # Optional bash integration
439 AC_ARG_ENABLE([bash],
440 [AS_HELP_STRING([--enable-bash], [build bash integration [default=yes]])],
441 [enable_bash=$enableval], [enable_bash=yes])
442 AM_CONDITIONAL([ENABLE_BASH], [test "x$enable_bash" = "xyes"])
444 AM_COND_IF([ENABLE_BASH],
445 [AC_MSG_CHECKING([bash completion directory])
446 PKG_CHECK_VAR(bashcompdir, [bash-completion], [completionsdir], ,
447 bashcompdir="${sysconfdir}/bash_completion.d")
448 AC_MSG_RESULT([$bashcompdir])
449 AC_SUBST(bashcompdir)
452 # Build the command line tools
453 AC_ARG_ENABLE([tools],
454 [AS_HELP_STRING([--enable-tools], [build the command line tools [default=yes]])],
455 [enable_tools=$enableval], [enable_tools=yes])
456 AM_CONDITIONAL([ENABLE_TOOLS], [test "x$enable_tools" = "xyes"])
458 # Build the liblxc commands
459 AC_ARG_ENABLE([commands],
460 [AS_HELP_STRING([--enable-commands], [build the liblxc commands [default=yes]])],
461 [enable_commands=$enableval], [enable_commands=yes])
462 AM_CONDITIONAL([ENABLE_COMMANDS], [test "x$enable_commands" = "xyes"])
464 AC_ARG_ENABLE([static-binaries],
465 [AS_HELP_STRING([--enable-static-binaries], [build all binaries statically [default=no]])],
466 [enable_static_binaries=$enableval], [enable_static_binaries=no])
467 AM_CONDITIONAL([ENABLE_STATIC_BINARIES], [test "x$enable_static_binaries" = "xyes"])
469 AC_ARG_ENABLE([sanitizers],
470 [AS_HELP_STRING([--enable-sanitizers], [build with sanitizers enabled [default=no]])],
471 [enable_sanitizers=$enableval], [enable_sanitizers=no])
472 AM_CONDITIONAL([ENABLE_SANITIZERS], [test "x$enable_sanitizers" = "xyes"])
473 if test "x$enable_sanitizers" = "xyes"; then
474 AC_DEFINE([ENABLE_SANITIZERS], 1, [build with sanitizers enabled])
476 CC_CHECK_FLAGS_APPEND([AM_CFLAGS],[CFLAGS],[ \
478 -fsanitize=undefined \
479 -fno-optimize-sibling-calls \
480 -fno-omit-frame-pointer])
483 CC_CHECK_FLAGS_APPEND([AM_LDFLAGS],[LDFLAGS],[ \
485 -fsanitize=undefined])
493 if test "x$enable_fuzzers" = "xyes"; then
494 if test "x$LIB_FUZZING_ENGINE" = x; then
495 CC_CHECK_FLAGS_APPEND([AM_CFLAGS],[CFLAGS],[ \
496 -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION \
497 -DRUN_ON_OSS_FUZZ=0 \
498 -fsanitize=fuzzer-no-link])
500 CC_CHECK_FLAGS_APPEND([AM_CFLAGS],[CFLAGS],[ \
501 -DRUN_ON_OSS_FUZZ=1])
504 CC_CHECK_FLAGS_APPEND([AM_CFLAGS],[CFLAGS],[-flto=thin])
508 # Optional test binaries
509 AC_ARG_ENABLE([tests],
510 [AS_HELP_STRING([--enable-tests], [build test/example binaries [default=no]])],
511 [enable_tests=$enableval], [enable_tests=no])
512 AM_CONDITIONAL([ENABLE_TESTS], [test "x$enable_tests" = "xyes"])
514 # Allow overriding the default runtime dir (/run)
515 AC_ARG_WITH([runtime-path],
516 [AS_HELP_STRING([--with-runtime-path=dir], [runtime directory (default: /run)])],
517 [with_runtime_path=$withval], [with_runtime_path=['/run']])
519 # LXC container path, where the containers are actually stored
520 # This is overridden by an entry in the file called LXCCONF
521 # (i.e. /etc/lxc/lxc.conf)
522 AC_ARG_WITH([config-path],
523 [AS_HELP_STRING([--with-config-path=dir], [lxc configuration repository path])],
524 [with_config_path=$withval], [with_config_path=['${localstatedir}/lib/lxc']])
526 # The path of the global lxc configuration file.
527 AC_ARG_WITH([global-conf],
528 [AS_HELP_STRING([--with-global-conf=dir], [global lxc configuration file])],
529 [with_global_conf=$withval], [with_global_conf=['${sysconfdir}/lxc/lxc.conf']])
531 # The path of the userns network configuration file
532 AC_ARG_WITH([usernic-conf],
533 [AS_HELP_STRING([--with-usernic-conf], [user network interface configuration file])],
534 [with_usernic_conf=$withval], [with_usernic_conf=['${sysconfdir}/lxc/lxc-usernet']])
536 # The path of the runtime usernic database
537 AC_ARG_WITH([usernic-db],
538 [AS_HELP_STRING([--with-usernic-db], [lxc user nic database])],
539 [with_usernic_db=$withval], [with_usernic_db=['${with_runtime_path}/lxc/nics']])
541 # Rootfs path, where the container mount structure is assembled
542 AC_ARG_WITH([rootfs-path],
543 [AS_HELP_STRING([--with-rootfs-path=dir], [lxc rootfs mount point])],
544 [with_rootfs_path=$withval], [with_rootfs_path=['${libdir}/lxc/rootfs']])
546 # cgroup pattern specification
547 AC_ARG_WITH([cgroup-pattern],
548 [AS_HELP_STRING([--with-cgroup-pattern=pattern], [pattern for container cgroups])],
549 [with_cgroup_pattern=$withval], [with_cgroup_pattern=['']])
551 # The path for the apparmor_parser's cache for generated apparmor profiles
552 AC_ARG_WITH([apparmor-cache-dir],
553 [AS_HELP_STRING([--with-apparmor-cache-dir=dir],[path for apparmor_parser cache])],
554 [with_apparmor_cache_dir=$withval], [with_apparmor_cache_dir=['${localstatedir}/cache/lxc/apparmor']])
556 # Container log path. By default, use $lxcpath.
557 AC_MSG_CHECKING([Whether to place logfiles in container config path])
558 AC_ARG_ENABLE([configpath-log],
559 [AS_HELP_STRING([--enable-configpath-log], [use logfiles in config path [default=no]])],
560 [enable_configpath_log=$enableval], [enable_configpath_log=no])
561 AC_MSG_RESULT([$enable_configpath_log])
562 AM_CONDITIONAL([USE_CONFIGPATH_LOGS], [test "$enable_configpath_log" = "yes"])
564 if test "$enable_configpath_log" = "yes"; then
565 default_log_path="${with_config_path}"
567 default_log_path="${localstatedir}/log/lxc"
570 AC_ARG_WITH([log-path],
571 [AS_HELP_STRING([--with-log-path=dir],[per container log path])],
572 [with_log_path=$withval], [with_log_path=['${default_log_path}']])
574 # Expand some useful variables
575 AS_AC_EXPAND(PREFIX, "$prefix")
576 AS_AC_EXPAND(LIBDIR, "$libdir")
577 AS_AC_EXPAND(BINDIR, "$bindir")
578 AS_AC_EXPAND(SBINDIR, "$sbindir")
579 AS_AC_EXPAND(LIBEXECDIR, "$libexecdir")
580 AS_AC_EXPAND(INCLUDEDIR, "$includedir")
581 AS_AC_EXPAND(SYSCONFDIR, "$sysconfdir")
582 AS_AC_EXPAND(LXC_DEFAULT_CONFIG, "$sysconfdir/lxc/default.conf")
583 AS_AC_EXPAND(DATADIR, "$datadir")
584 AS_AC_EXPAND(LOCALSTATEDIR, "$localstatedir")
585 AS_AC_EXPAND(DOCDIR, "$docdir")
586 AS_AC_EXPAND(LXC_GENERATE_DATE, "$(date --utc --date=@${SOURCE_DATE_EPOCH:-$(date +%s)} '+%Y-%m-%d')")
587 AS_AC_EXPAND(LXCPATH, "$with_config_path")
588 AS_AC_EXPAND(LXC_GLOBAL_CONF, "$with_global_conf")
589 AS_AC_EXPAND(LXC_USERNIC_CONF, "$with_usernic_conf")
590 AS_AC_EXPAND(LXC_USERNIC_DB, "$with_usernic_db")
591 AS_AC_EXPAND(LXC_DISTRO_SYSCONF, "$distrosysconf")
592 AS_AC_EXPAND(LXCROOTFSMOUNT, "$with_rootfs_path")
593 AS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates")
594 AS_AC_EXPAND(LXCTEMPLATECONFIG, "$datadir/lxc/config")
595 AS_AC_EXPAND(LXCHOOKDIR, "$datadir/lxc/hooks")
596 AS_AC_EXPAND(LXCBINHOOKDIR, "$libexecdir/lxc/hooks")
597 AS_AC_EXPAND(LXCINITDIR, "$libexecdir")
598 AS_AC_EXPAND(LOGPATH, "$with_log_path")
599 AS_AC_EXPAND(RUNTIME_PATH, "$with_runtime_path")
600 AS_AC_EXPAND(APPARMOR_CACHE_DIR, "$with_apparmor_cache_dir")
601 AC_SUBST(DEFAULT_CGROUP_PATTERN, ["$with_cgroup_pattern"])
603 # We need the install path so criu knows where to reference the hook scripts.
604 AC_DEFINE_UNQUOTED([DATADIR], "$DATADIR", ["Prefix for shared files."])
606 # Check for some standard kernel headers
607 AC_CHECK_HEADERS([linux/unistd.h linux/netlink.h linux/genetlink.h],
609 AC_MSG_ERROR([Please install the Linux kernel headers.]),
610 [#include <sys/socket.h>])
612 # Check for alternate C libraries
613 AC_MSG_CHECKING(for bionic libc)
614 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
615 [[#ifndef __ANDROID__
620 if test "x$is_bionic" = "xyes"; then
621 AC_DEFINE([IS_BIONIC], 1, [bionic libc])
626 AM_CONDITIONAL([IS_BIONIC], [test "x$is_bionic" = "xyes"])
628 # Configuration examples
630 [AS_HELP_STRING([--enable-pam], [enable pam module [default=no]])],
631 [enable_pam=$enableval], [enable_pam=no])
632 AM_CONDITIONAL([ENABLE_PAM], [test "x$enable_pam" = "xyes"])
634 AM_COND_IF([ENABLE_PAM],
637 [AS_HELP_STRING([--with-pamdir=PATH],[Specify the directory where PAM modules are stored,
638 or "none" if PAM modules are not to be built])],
641 if test "${prefix}" = "/usr"; then
642 pamdir="/lib${libdir##*/lib}/security"
644 pamdir="\$(libdir)/security"
649 AM_CONDITIONAL([HAVE_PAM], [test x"$pamdir" != "xnone"])
650 AM_COND_IF([ENABLE_PAM],
651 [if test "z$pamdir" != "znone"; then
652 AC_ARG_VAR([PAM_CFLAGS], [C compiler flags for pam])
653 AC_ARG_VAR([PAM_LIBS], [linker flags for pam])
658 [AC_MSG_ERROR([*** libpam not found.])
665 # Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP
666 AC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include <sys/prctl.h>])
668 # Some systems lack PR_{G,S}ET_NO_NEW_PRIVS definition => HAVE_DECL_PR_{G,S}ET_NO_NEW_PRIVS
669 AC_CHECK_DECLS([PR_SET_NO_NEW_PRIVS], [], [], [#include <sys/prctl.h>])
670 AC_CHECK_DECLS([PR_GET_NO_NEW_PRIVS], [], [], [#include <sys/prctl.h>])
672 # Check for some headers
673 AC_CHECK_HEADERS([pty.h sys/memfd.h sys/personality.h sys/resource.h sys/signalfd.h sys/timerfd.h utmpx.h])
675 AC_CHECK_HEADER([ifaddrs.h],
676 AM_CONDITIONAL(HAVE_IFADDRS_H, true)
677 AC_DEFINE(HAVE_IFADDRS_H, 1, [Have ifaddrs.h]),
678 AM_CONDITIONAL(HAVE_IFADDRS_H, false))
680 AC_ARG_ENABLE([liburing],
681 [AS_HELP_STRING([--enable-liburing], [enable liburing support [default=auto]])],
682 [enable_liburing=$enableval], [enable_liburing=auto])
684 if test "x$enable_liburing" = "auto"; then
685 AC_CHECK_LIB([uring],[__io_uring_sqring_wait],[enable_liburing=yes],[enable_liburing=no])
688 AM_CONDITIONAL([ENABLE_LIBURING], [test "x$enable_liburing" = "xyes"])
690 AM_COND_IF([ENABLE_LIBURING],
691 [AC_CHECK_HEADER([liburing.h],[],[AC_MSG_ERROR([You must install the liburing development package in order to compile lxc])])
692 # We use __io_uring_sqring_wait as an indicator whether liburing is new enough to support poll.
693 AC_CHECK_LIB([uring],[__io_uring_sqring_wait],[],[AC_MSG_ERROR([The liburing development package in order to compile lxc])])
694 AC_SUBST([LIBURING_LIBS], [-luring])])
696 # lookup major()/minor()/makedev()
699 # Check for some syscalls functions
700 AC_CHECK_FUNCS([setns pivot_root sethostname unshare rand_r confstr faccessat gettid memfd_create move_mount open_tree execveat clone3 fsopen fspick fsconfig fsmount openat2 close_range statvfs mount_setattr sigdescr_np])
701 AC_CHECK_TYPES([__aligned_u64], [], [], [[#include <linux/types.h>]])
702 AC_CHECK_TYPES([struct mount_attr], [], [], [[#include <linux/mount.h>]])
703 AC_CHECK_TYPES([struct open_how], [], [], [[#include <linux/openat2.h>]])
704 AC_CHECK_TYPES([struct clone_args], [], [], [[#include <linux/sched.h>]])
705 AC_CHECK_MEMBERS([struct clone_args.set_tid],[],[],[[#include <linux/sched.h>]])
706 AC_CHECK_MEMBERS([struct clone_args.cgroup],[],[],[[#include <linux/sched.h>]])
708 # Check for strerror_r() support. Defines:
709 # - HAVE_STRERROR_R if available
710 # - HAVE_DECL_STRERROR_R if defined
711 # - STRERROR_R_CHAR_P if it returns char *
714 # Check for some functions
715 AC_CHECK_LIB(pthread, main)
716 AC_CHECK_LIB(util, openpty)
717 AC_CHECK_FUNCS([hasmntopt setmntent endmntent utmpxname])
718 AC_CHECK_FUNCS([getgrgid_r],
719 AM_CONDITIONAL(HAVE_GETGRGID_R, true)
720 AC_DEFINE(HAVE_GETGRGID_R,1,[Have getgrgid_r]),
721 AM_CONDITIONAL(HAVE_GETGRGID_R, false))
722 AC_CHECK_FUNCS([getline],
723 AM_CONDITIONAL(HAVE_GETLINE, true)
724 AC_DEFINE(HAVE_GETLINE,1,[Have getline]),
725 AM_CONDITIONAL(HAVE_GETLINE, false))
726 AC_CHECK_FUNCS([getsubopt],
727 AM_CONDITIONAL(HAVE_GETSUBOPT, true)
728 AC_DEFINE(HAVE_GETSUBOPT,1,[Have getsubopt]),
729 AM_CONDITIONAL(HAVE_GETSUBOPT, false))
730 AC_CHECK_FUNCS([fgetln],
731 AM_CONDITIONAL(HAVE_FGETLN, true)
732 AC_DEFINE(HAVE_FGETLN,1,[Have fgetln]),
733 AM_CONDITIONAL(HAVE_FGETLN, false))
734 AC_CHECK_FUNCS([keyctl],
735 AM_CONDITIONAL(HAVE_KEYCTL, true)
736 AC_DEFINE(HAVE_KEYCTL,1,[Have keyctl]),
737 AM_CONDITIONAL(HAVE_KEYCTL, false))
738 AC_CHECK_FUNCS([openpty],
739 AM_CONDITIONAL(HAVE_OPENPTY, true)
740 AC_DEFINE(HAVE_OPENPTY,1,[Have openpty]),
741 AM_CONDITIONAL(HAVE_OPENPTY, false))
742 AC_CHECK_FUNCS([prlimit],
743 AM_CONDITIONAL(HAVE_PRLIMIT, true)
744 AC_DEFINE(HAVE_PRLIMIT,1,[Have prlimit]),
745 AM_CONDITIONAL(HAVE_PRLIMIT, false))
746 AC_CHECK_FUNCS([prlimit64],
747 AM_CONDITIONAL(HAVE_PRLIMIT64, true)
748 AC_DEFINE(HAVE_PRLIMIT64,1,[Have prlimit64]),
749 AM_CONDITIONAL(HAVE_PRLIMIT64, false))
750 AC_CHECK_FUNCS([pthread_setcancelstate],
751 AM_CONDITIONAL(HAVE_PTHREAD_SETCANCELSTATE, true)
752 AC_DEFINE(HAVE_PTHREAD_SETCANCELSTATE,1,[Have pthread_setcancelstate]),
753 AM_CONDITIONAL(HAVE_PTHREAD_SETCANCELSTATE, false))
754 AC_CHECK_FUNCS([strlcpy],
755 AM_CONDITIONAL(HAVE_STRLCPY, true)
756 AC_DEFINE(HAVE_STRLCPY,1,[Have strlcpy]),
757 AM_CONDITIONAL(HAVE_STRLCPY, false))
758 AC_CHECK_FUNCS([strlcat],
759 AM_CONDITIONAL(HAVE_STRLCAT, true)
760 AC_DEFINE(HAVE_STRLCAT,1,[Have strlcat]),
761 AM_CONDITIONAL(HAVE_STRLCAT, false))
762 AC_CHECK_FUNCS([strchrnul],
763 AM_CONDITIONAL(HAVE_STRCHRNUL, true)
764 AC_DEFINE(HAVE_STRCHRNUL,1,[Have strchnul]),
765 AM_CONDITIONAL(HAVE_STRCHRNUL, false))
766 AC_CHECK_FUNCS([fmemopen],
767 AM_CONDITIONAL(HAVE_FMEMOPEN, true)
768 AC_DEFINE(HAVE_FMEMOPEN,1,[Have fmemopen]),
769 AM_CONDITIONAL(HAVE_FMEMOPEN, false))
771 # HAVE_STRUCT_RTNL_LINK_STATS64={0,1}
772 AC_CHECK_TYPES([struct rtnl_link_stats64], [], [], [[#include <linux/if_link.h>]])
774 # Check for some libraries
776 AC_SEARCH_LIBS(clock_gettime, [rt])
778 # See if we support thread-local storage.
782 CC_CHECK_FLAGS_APPEND([AM_CFLAGS],[CFLAGS],[ \
787 -fdiagnostics-color \
788 -Wimplicit-fallthrough=5 \
790 -Wstrict-prototypes \
791 -fno-strict-aliasing \
792 -fstack-clash-protection \
793 -fstack-protector-strong \
794 --param=ssp-buffer-size=4 \
796 --mcet -fcf-protection \
797 -Werror=implicit-function-declaration \
799 -Wmissing-include-dirs \
800 -Wold-style-definition \
802 -Wunused-but-set-variable \
804 -Wsuggest-attribute=noreturn \
805 -Werror=return-type \
806 -Werror=incompatible-pointer-types \
811 -fdiagnostics-show-option \
812 -Werror=shift-count-overflow \
813 -Werror=shift-overflow=2 \
816 -fasynchronous-unwind-tables \
821 -Wreturn-local-addr \
823 -Wstringop-overflow])
826 CC_CHECK_FLAGS_APPEND([AM_LDFLAGS],[LDFLAGS],[ \
834 AM_COND_IF([ENABLE_NO_UNDEFINED],
835 [CC_CHECK_FLAGS_APPEND([AM_LDFLAGS],[LDFLAGS],[-Wl,--no-undefined])])
839 CFLAGS="$CFLAGS -Wvla -std=gnu11 -fms-extensions"
840 if test "x$enable_werror" = "xyes"; then
841 CFLAGS="$CFLAGS -Werror"
844 AC_ARG_ENABLE([thread-safety],
845 [AS_HELP_STRING([--enable-thread-safety], [enforce thread-safety otherwise fail the build [default=yes]])],
846 [enable_thread_safety=$enableval], [enable_thread_safety=yes])
847 AM_CONDITIONAL([ENFORCE_THREAD_SAFETY], [test "x$enable_thread_safety" = "xyes"])
848 if test "x$enable_thread_safety" = "xyes"; then
849 AC_DEFINE([ENFORCE_THREAD_SAFETY], 1, [enforce thread-safety otherwise fail the build])
855 AC_ARG_ENABLE([coverity-build],
856 [AS_HELP_STRING([--enable-coverity-build], [build for use with Coverity [default=no]])],
857 [enable_coverity_build=$enableval], [enable_coverity_build=no])
858 AM_CONDITIONAL([ENABLE_COVERITY_BUILD], [test "x$enable_coverity_build" = "xyes"])
859 if test "x$enable_coverity_build" = "xyes"; then
860 AC_DEFINE([ENABLE_COVERITY_BUILD], 1, [build for use with Coverity])
866 AC_ARG_ENABLE([dlog],
867 [AS_HELP_STRING([--enable-dlog], [enable dlog support [default=no]])],
868 [enable_dlog=$enableval], [enable_dlog=no])
869 AM_CONDITIONAL([ENABLE_DLOG], [test "x$enable_dlog" = "xyes"])
871 AM_COND_IF([ENABLE_DLOG],
872 [PKG_CHECK_MODULES([DLOG],[dlog],[],[
873 AC_CHECK_HEADER([dlog.h],[],[AC_MSG_ERROR([You must install the dlog development package in order to compile lxc])])
874 AC_CHECK_LIB([dlog], [dlog_print],[],[AC_MSG_ERROR([You must install the dlog development package in order to compile lxc])])
875 AC_SUBST([DLOG_LIBS], [-ldlog])
879 AC_ARG_ENABLE([memfd-rexec],
880 [AS_HELP_STRING([--enable-memfd-rexec], [enforce liblxc as a memfd to protect against certain symlink attacks [default=yes]])],
881 [enable_memfd_rexec=$enableval], [enable_memfd_rexec=yes])
882 AM_CONDITIONAL([ENFORCE_MEMFD_REXEC], [test "x$enable_memfd_rexec" = "xyes"])
883 if test "x$enable_memfd_rexec" = "xyes"; then
884 AC_DEFINE([ENFORCE_MEMFD_REXEC], 1, [Rexec liblxc as memfd])
890 # Files requiring some variable expansion
899 config/apparmor/Makefile
900 config/apparmor/abstractions/start-container
901 config/selinux/Makefile
905 config/init/common/Makefile
906 config/init/common/lxc-containers
907 config/init/common/lxc-net
908 config/init/systemd/Makefile
909 config/init/systemd/lxc.service
910 config/init/systemd/lxc@.service
911 config/init/systemd/lxc-net.service
912 config/init/systemd/lxc-monitord.service
913 config/init/sysvinit/Makefile
914 config/init/sysvinit/lxc-containers
915 config/init/sysvinit/lxc-net
916 config/init/upstart/lxc.conf
917 config/init/upstart/lxc-net.conf
918 config/init/upstart/Makefile
920 config/templates/Makefile
921 config/templates/common.conf
922 config/templates/common.conf.d/Makefile
923 config/templates/nesting.conf
924 config/templates/oci.common.conf
925 config/templates/userns.conf
927 config/sysconfig/Makefile
933 doc/lxc-autostart.sgml
935 doc/lxc-checkconfig.sgml
936 doc/lxc-checkpoint.sgml
948 doc/lxc-snapshot.sgml
952 doc/lxc-unfreeze.sgml
954 doc/lxc-update-config.sgml
955 doc/lxc-user-nic.sgml
956 doc/lxc-usernsexec.sgml
962 doc/lxc.container.conf.sgml
963 doc/lxc.system.conf.sgml
966 doc/common_options.sgml
971 doc/examples/Makefile
972 doc/examples/lxc-macvlan.conf
973 doc/examples/lxc-vlan.conf
974 doc/examples/lxc-no-netns.conf
975 doc/examples/lxc-empty-netns.conf
976 doc/examples/lxc-phys.conf
977 doc/examples/lxc-veth.conf
978 doc/examples/lxc-complex.conf
981 doc/ja/lxc-attach.sgml
982 doc/ja/lxc-autostart.sgml
983 doc/ja/lxc-cgroup.sgml
984 doc/ja/lxc-checkconfig.sgml
985 doc/ja/lxc-checkpoint.sgml
986 doc/ja/lxc-config.sgml
987 doc/ja/lxc-console.sgml
989 doc/ja/lxc-create.sgml
990 doc/ja/lxc-destroy.sgml
991 doc/ja/lxc-device.sgml
992 doc/ja/lxc-execute.sgml
993 doc/ja/lxc-freeze.sgml
996 doc/ja/lxc-monitor.sgml
997 doc/ja/lxc-snapshot.sgml
998 doc/ja/lxc-start.sgml
1001 doc/ja/lxc-unfreeze.sgml
1002 doc/ja/lxc-unshare.sgml
1003 doc/ja/lxc-update-config.sgml
1004 doc/ja/lxc-user-nic.sgml
1005 doc/ja/lxc-usernsexec.sgml
1006 doc/ja/lxc-wait.sgml
1008 doc/ja/pam_cgfs.sgml
1010 doc/ja/lxc.conf.sgml
1011 doc/ja/lxc.container.conf.sgml
1012 doc/ja/lxc.system.conf.sgml
1013 doc/ja/lxc-usernet.sgml
1015 doc/ja/common_options.sgml
1016 doc/ja/see_also.sgml
1019 doc/ko/lxc-attach.sgml
1020 doc/ko/lxc-autostart.sgml
1021 doc/ko/lxc-cgroup.sgml
1022 doc/ko/lxc-checkconfig.sgml
1023 doc/ko/lxc-checkpoint.sgml
1024 doc/ko/lxc-config.sgml
1025 doc/ko/lxc-console.sgml
1026 doc/ko/lxc-copy.sgml
1027 doc/ko/lxc-create.sgml
1028 doc/ko/lxc-destroy.sgml
1029 doc/ko/lxc-device.sgml
1030 doc/ko/lxc-execute.sgml
1031 doc/ko/lxc-freeze.sgml
1032 doc/ko/lxc-info.sgml
1034 doc/ko/lxc-monitor.sgml
1035 doc/ko/lxc-snapshot.sgml
1036 doc/ko/lxc-start.sgml
1037 doc/ko/lxc-stop.sgml
1039 doc/ko/lxc-unfreeze.sgml
1040 doc/ko/lxc-unshare.sgml
1041 doc/ko/lxc-user-nic.sgml
1042 doc/ko/lxc-usernsexec.sgml
1043 doc/ko/lxc-wait.sgml
1045 doc/ko/lxc.conf.sgml
1046 doc/ko/lxc.container.conf.sgml
1047 doc/ko/lxc.system.conf.sgml
1048 doc/ko/lxc-usernet.sgml
1050 doc/ko/common_options.sgml
1051 doc/ko/see_also.sgml
1057 templates/lxc-busybox
1058 templates/lxc-download
1064 src/lxc/lxc.functions
1065 src/lxc/cmd/lxc-checkconfig
1066 src/lxc/cmd/lxc-update-config
1070 src/tests/lxc-test-usernic
1072 AC_CONFIG_COMMANDS([default],[[]],[[]])
1075 # Configuration overview
1078 ----------------------------
1080 - Command Line Tools:
1081 - lxc-attach: $enable_tools
1082 - lxc-autostart: $enable_tools
1083 - lxc-cgroup: $enable_tools
1084 - lxc-checkpoint: $enable_tools
1085 - lxc-config: $enable_tools
1086 - lxc-console: $enable_tools
1087 - lxc-copy: $enable_tools
1088 - lxc-create: $enable_tools
1089 - lxc-destroy: $enable_tools
1090 - lxc-device: $enable_tools
1091 - lxc-execute: $enable_tools
1092 - lxc-freeze: $enable_tools
1093 - lxc-info: $enable_tools
1094 - lxc-ls: $enable_tools
1095 - lxc-monitor: $enable_tools
1096 - lxc-snapshot: $enable_tools
1097 - lxc-start: $enable_tools
1098 - lxc-stop: $enable_tools
1099 - lxc-top: $enable_tools
1100 - lxc-unfreeze: $enable_tools
1101 - lxc-unshare: $enable_tools
1102 - lxc-wait: $enable_tools
1105 - lxc-checkconfig: $enable_commands
1106 - lxc-update-config: $enable_commands
1107 - lxc-init: $enable_commands
1108 - lxc-monitord: $enable_commands
1109 - lxc-user-nic: $enable_commands
1110 - lxc-usernsexec: $enable_commands
1112 - static binaries: $enable_static_binaries
1116 - cflags: ${AM_CFLAGS} ${PTHREAD_CFLAGS}
1117 - ldflags: ${AM_LDFLAGS} ${PTHREAD_LIBS}
1118 - distribution: $with_distro
1119 - init script type(s): $init_script
1120 - rpath: $enable_rpath
1121 - OpenSSL: $enable_openssl
1122 - Bash integration: $enable_bash
1125 - Apparmor: $enable_apparmor
1126 - Linux capabilities: $enable_capabilities
1127 - seccomp: $enable_seccomp
1128 - SELinux: $enable_selinux
1129 - memfd rexec: $enable_memfd_rexec
1132 - PAM module: $enable_pam
1133 - cgroup PAM module: $pamdir
1136 - examples: $enable_examples
1137 - API documentation: $enable_api_docs
1138 - user documentation: $enable_doc
1141 - Sanitizers: $enable_sanitizers
1142 - Coverity: $enable_coverity_build
1143 - mutex debugging: $enable_mutex_debugging
1144 - tests: $enable_tests
1145 - fuzzers: $enable_fuzzers
1148 - Logs in configpath: $enable_configpath_log
1151 - enforce: $enable_thread_safety
1154 - enable: $enable_dlog