[mirror_lxc.git] / configure.ac

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_INIT([lxc], [0.9.0.alpha3])

AC_CONFIG_SRCDIR([configure.ac])
AC_CONFIG_AUX_DIR([config])
AC_CONFIG_HEADERS([src/config.h])
AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability])
AC_CANONICAL_HOST
AM_PROG_CC_C_O
AC_GNU_SOURCE

# Detect the distribution. This is used for the default configuration and
# for some distro-specific build options.
AC_MSG_CHECKING([host distribution])
AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO], [Specify the Linux distribution to target: One of redhat, oracle, fedora, suse, gentoo, debian, arch, slackware, paldo, mandriva or pardus.]))
if test "z$with_distro" = "z"; then
	with_distro=`lsb_release -is`
fi
if test "z$with_distro" = "z"; then
	AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat")
	AC_CHECK_FILE(/etc/oracle-release,with_distro="oracle")
	AC_CHECK_FILE(/etc/fedora-release,with_distro="fedora")
	AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse")
	AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo")
	AC_CHECK_FILE(/etc/debian_version,with_distro="debian")
	AC_CHECK_FILE(/etc/arch-release,with_distro="arch")
	AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware")
	AC_CHECK_FILE(/etc/frugalware-release,with_distro="frugalware")
	AC_CHECK_FILE(/etc/mandrakelinux-release, with_distro="mandriva")
	AC_CHECK_FILE(/etc/mandriva-release,with_distro="mandriva")
	AC_CHECK_FILE(/etc/pardus-release,with_distro="pardus")
fi
with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]'`

if test "z$with_distro" = "z"; then
	with_distro="unknown"
fi
case $with_distro in
	ubuntu)
		defaultconf=default.conf.ubuntu
		;;
	redhat|fedora|oracle|oracleserver)
		defaultconf=default.conf.libvirt
		;;
	*)
		echo -n "Linux distribution network config unknown, defaulting to lxc.network.type = empty"
		defaultconf=default.conf.unknown
		;;
esac
AC_MSG_RESULT([$with_distro])
AM_CONDITIONAL([HAVE_DEBIAN], [test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu"])

# Allow disabling rpath
AC_ARG_ENABLE([rpath],
	[AC_HELP_STRING([--disable-rpath], [do not set rpath in executables])],
	[], [enable_rpath=yes])
AM_CONDITIONAL([ENABLE_RPATH], [test "x$enable_rpath" = "xyes"])

# Documentation (manpages)
AC_ARG_ENABLE([doc],
	[AC_HELP_STRING([--enable-doc], [make mans (require docbook2x-man installed) [default=auto]])],
	[], [enable_doc=auto])

if test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then
	db2xman=""

	AC_MSG_CHECKING(for docbook2x-man)
	for name in docbook2x-man db2x_docbook2man; do
		if "$name" --help >/dev/null 2>&1; then
			db2xman="$name"
			break;
		fi
	done

	if test -n "${db2xman}"; then
		AC_MSG_RESULT([${db2xman}])
	else
		AC_MSG_RESULT([no])
		if test "x$enable_doc" = "xyes"; then
			AC_MSG_ERROR([docbook2x-man required by man request, but not found])
		fi
	fi

	AC_SUBST(db2xman)
fi
AM_CONDITIONAL([ENABLE_DOCBOOK], [test "x$db2xman" != "x"])

# Apparmor
AC_ARG_ENABLE([apparmor],
	[AC_HELP_STRING([--enable-apparmor], [enable apparmor])],
	[], [enable_apparmor=check])

if test "$enable_apparmor" = "check" ; then
	AC_CHECK_LIB([apparmor],[aa_change_profile],[enable_apparmor=yes], [enable_apparmor=no])
fi
AM_CONDITIONAL([ENABLE_APPARMOR], [test "x$enable_apparmor" = "xyes"])

AM_COND_IF([ENABLE_APPARMOR],
	[AC_CHECK_HEADER([sys/apparmor.h],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])])
	AC_CHECK_LIB([apparmor], [aa_change_profile],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])])
	AC_SUBST([APPARMOR_LIBS], [-lapparmor])])

# Seccomp syscall filter
AC_ARG_ENABLE([seccomp],
	[AC_HELP_STRING([--enable-seccomp], [enable seccomp])],
	[], [enable_seccomp=check])

if test "$enable_seccomp" = "check" ; then
	AC_CHECK_LIB([seccomp],[seccomp_init],[enable_seccomp=yes],[enable_seccomp=no])
fi
AM_CONDITIONAL([ENABLE_SECCOMP], [test "x$enable_seccomp" = "xyes"])

AM_COND_IF([ENABLE_SECCOMP],
	[AC_CHECK_HEADER([seccomp.h],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
	AC_CHECK_LIB([seccomp], [seccomp_init],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
	AC_SUBST([SECCOMP_LIBS], [-lseccomp])])

# HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0
AC_CHECK_TYPES([scmp_filter_ctx], [], [], [#include <seccomp.h>])

# Configuration examples
AC_ARG_ENABLE([examples],
	[AC_HELP_STRING([--disable-examples], [do not install configuration examples])],
	[], [enable_examples=yes])
AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" = "xyes"])

# Python3 module and scripts
AC_ARG_ENABLE([python],
	[AC_HELP_STRING([--enable-python], [enable python binding])],
	[enable_python=yes], [enable_python=no])
AM_CONDITIONAL([ENABLE_PYTHON], [test "x$enable_python" = "xyes"])

AM_COND_IF([ENABLE_PYTHON],
	[AM_PATH_PYTHON([3.2], [], [AC_MSG_ERROR([You must install python3])])
	PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[],[AC_MSG_ERROR([You must install python3-dev])])
	AC_DEFINE_UNQUOTED([ENABLE_PYTHON], 1, [Python3 is available])])

# Lua module and scripts
if test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu" ; then
    LUAPKGCONFIG=lua5.1
else
    LUAPKGCONFIG=lua
fi

AC_ARG_ENABLE([lua],
	[AC_HELP_STRING([--enable-lua], [enable lua binding])],
	[enable_lua=yes], [enable_lua=no])

AM_CONDITIONAL([ENABLE_LUA], [test "x$enable_lua" = "xyes"])

AM_COND_IF([ENABLE_LUA],
	[PKG_CHECK_MODULES([LUA], [$LUAPKGCONFIG >= 5.1],[],[AC_MSG_ERROR([You must install lua-devel for lua 5.1])])
	AC_DEFINE_UNQUOTED([ENABLE_LUA], 1, [Lua is available])])

# Optional test binaries
AC_ARG_ENABLE([tests],
	[AC_HELP_STRING([--enable-tests], [build test/example binaries])],
	[enable_tests=yes], [enable_tests=no])
AM_CONDITIONAL([ENABLE_TESTS], [test "x$enable_tests" = "xyes"])

# LXC container path, where the containers are actually stored
# This is overriden by an entry in the file called LXCCONF
# (i.e. /etc/lxc/lxc.conf)
AC_ARG_WITH([config-path],
	[AC_HELP_STRING(
		[--with-config-path=dir],
		[lxc configuration repository path]
	)], [], [with_config_path=['${localstatedir}/lib/lxc']])

# The path of the global lxc configuration file.
AC_ARG_WITH([global-conf],
	[AC_HELP_STRING(
		[--with-global-conf=dir],
		[global lxc configuration file]
	)], [], [with_global_conf=['${sysconfdir}/lxc/lxc.conf']])

# Rootfs path, where the container mount structure is assembled
AC_ARG_WITH([rootfs-path],
	[AC_HELP_STRING(
		[--with-rootfs-path=dir],
		[lxc rootfs mount point]
	)], [], [with_rootfs_path=['${libdir}/lxc/rootfs']])

# Container log path.  By default, use $lxcpath.
AC_MSG_CHECKING([Whether to place logfiles in container config path])
AC_ARG_ENABLE([configpath-log],
	[AC_HELP_STRING([--enable-configpath-log], [use logfiles in config path])],
	[use_configpath_logs=yes], [use_configpath_logs=no])
AC_MSG_RESULT([$use_configpath_logs])
AM_CONDITIONAL([USE_CONFIGPATH_LOGS], [test "$use_configpath_logs" = "yes"])

if test "$use_configpath_logs" = "yes"; then
	default_log_path="${with_config_path}"
else
	default_log_path="/var/log/lxc"
fi

AC_ARG_WITH([log-path],
	[AC_HELP_STRING(
		[--with-log-path=dir],
		[per container log path]
	)], [], [with_log_path=['${default_log_path}']])

# Expand some useful variables
AS_AC_EXPAND(PREFIX, "$prefix")
AS_AC_EXPAND(LIBDIR, "$libdir")
AS_AC_EXPAND(BINDIR, "$bindir")
AS_AC_EXPAND(LIBEXECDIR, "$libexecdir")
AS_AC_EXPAND(INCLUDEDIR, "$includedir")
AS_AC_EXPAND(SYSCONFDIR, "$sysconfdir")
AS_AC_EXPAND(DATADIR, "$datadir")
AS_AC_EXPAND(LOCALSTATEDIR, "$localstatedir")
AS_AC_EXPAND(DOCDIR, "$docdir")
AS_AC_EXPAND(LXC_DEFAULT_CONF, "$defaultconf")
AS_AC_EXPAND(LXC_GENERATE_DATE, "$(date)")
AS_AC_EXPAND(LXCPATH, "$with_config_path")
AS_AC_EXPAND(LXC_GLOBAL_CONF, "$with_global_conf")
AS_AC_EXPAND(LXCROOTFSMOUNT, "$with_rootfs_path")
AS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates")
AS_AC_EXPAND(LXCINITDIR, "$libexecdir")
AS_AC_EXPAND(LOGPATH, "$with_log_path")

# Check for some standard kernel headers
AC_CHECK_HEADERS([linux/unistd.h linux/netlink.h linux/genetlink.h],
				[],
				AC_MSG_ERROR([Please install the Linux kernel headers.]),
				[#include <sys/socket.h>])

# Allow disabling libcap support
AC_ARG_ENABLE([capabilities],
	[AC_HELP_STRING([--disable-capabilities], [disable kernel capabilities])],
	[], [enable_capabilities=yes])

# Check for libcap support
if test "x$enable_capabilities" = "xyes"; then
	AC_CHECK_LIB(cap,cap_set_proc,caplib=yes,caplib=no)
	AC_MSG_CHECKING([linux capabilities])
	if test "x$caplib" = "xyes" ; then
		CAP_LIBS="-lcap"
		AC_MSG_RESULT([$CAP_LIBS])
	else
		AC_MSG_RESULT([no])
		AC_MSG_ERROR([You are missing libcap support. If you really want to build without kernel capabilities, use --disable-capabilities])
	fi
else
	CAP_LIBS=""
fi
AC_SUBST([CAP_LIBS])

# Check for alternate C libraries
AC_MSG_CHECKING(for bionic libc)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
	[[#ifndef __ANDROID__
error: Not bionic!
#endif]])],
	[is_bionic=yes],
	[is_bionic=no])
if test "x$is_bionic" = "xyes"; then
	AC_DEFINE([IS_BIONIC], 1, [bionic libc])
	AC_MSG_RESULT([yes])
else
	AC_MSG_RESULT([no])
fi
AM_CONDITIONAL([IS_BIONIC], [test "x$is_bionic" = "xyes"])

# Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP
AC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include <sys/prctl.h>])

# Check for some headers
AC_CHECK_HEADERS([sys/signalfd.h pty.h sys/capability.h sys/personality.h utmpx.h sys/timerfd.h])

# Check for some syscalls functions
AC_CHECK_FUNCS([setns pivot_root sethostname unshare])

# Check for some functions
AC_CHECK_LIB(util, openpty)
AC_CHECK_FUNCS([openpty hasmntopt setmntent endmntent])
AC_CHECK_FUNCS([getline],
	AM_CONDITIONAL(HAVE_GETLINE, true)
	AC_DEFINE(HAVE_GETLINE,1,[Have getline]),
	AM_CONDITIONAL(HAVE_GETLINE, false))
AC_CHECK_FUNCS([fgetln],
	AM_CONDITIONAL(HAVE_FGETLN, true)
	AC_DEFINE(HAVE_FGETLN,1,[Have fgetln]),
	AM_CONDITIONAL(HAVE_FGETLN, false))

# Check for some standard binaries
AC_PROG_GCC_TRADITIONAL
AC_PROG_SED

if test "x$GCC" = "xyes"; then
	CFLAGS="$CFLAGS -Wall -Werror"
fi

# Files requiring some variable expansion
AC_CONFIG_FILES([
	Makefile
	lxc.pc
	lxc.spec
	config/Makefile

	doc/Makefile
	doc/legacy/lxc-ls.sgml
	doc/lxc-attach.sgml
	doc/lxc-cgroup.sgml
	doc/lxc-checkconfig.sgml
	doc/lxc-checkpoint.sgml
	doc/lxc-clone.sgml
	doc/lxc-console.sgml
	doc/lxc-create.sgml
	doc/lxc-destroy.sgml
	doc/lxc-device.sgml
	doc/lxc-execute.sgml
	doc/lxc-freeze.sgml
	doc/lxc-info.sgml
	doc/lxc-kill.sgml
	doc/lxc-ls.sgml
	doc/lxc-monitor.sgml
	doc/lxc-netstat.sgml
	doc/lxc-ps.sgml
	doc/lxc-restart.sgml
	doc/lxc-shutdown.sgml
	doc/lxc-start-ephemeral.sgml
	doc/lxc-start.sgml
	doc/lxc-stop.sgml
	doc/lxc-top.sgml
	doc/lxc-unfreeze.sgml
	doc/lxc-unshare.sgml
	doc/lxc-version.sgml
	doc/lxc-wait.sgml

	doc/lxc.conf.sgml
	doc/lxc.sgml
	doc/common_options.sgml
	doc/see_also.sgml

	doc/rootfs/Makefile

	doc/examples/Makefile
	doc/examples/lxc-macvlan.conf
	doc/examples/lxc-vlan.conf
	doc/examples/lxc-no-netns.conf
	doc/examples/lxc-empty-netns.conf
	doc/examples/lxc-phys.conf
	doc/examples/lxc-veth.conf
	doc/examples/lxc-complex.conf

	templates/Makefile
	templates/lxc-lenny
	templates/lxc-debian
	templates/lxc-ubuntu
	templates/lxc-ubuntu-cloud
	templates/lxc-opensuse
	templates/lxc-busybox
	templates/lxc-fedora
	templates/lxc-oracle
	templates/lxc-altlinux
	templates/lxc-sshd
	templates/lxc-archlinux
	templates/lxc-alpine

	src/Makefile
	src/lxc/Makefile
	src/lxc/lxc-ps
	src/lxc/lxc-netstat
	src/lxc/lxc-checkconfig
	src/lxc/lxc-version
	src/lxc/lxc-create
	src/lxc/lxc-clone
	src/lxc/lxc-shutdown
	src/lxc/lxc-start-ephemeral
	src/lxc/lxc-destroy
	src/lxc/legacy/lxc-ls
	src/lxc/lxc.functions

	src/python-lxc/Makefile
	src/python-lxc/lxc/__init__.py
	src/python-lxc/examples/api_test.py

	src/lua-lxc/Makefile

	src/tests/Makefile
])
AC_CONFIG_COMMANDS([default],[[]],[[]])
AC_OUTPUT
Commit	Line	Data
5e97c3fc	1	# -- Autoconf --
	2	# Process this file with autoconf to produce a configure script.
	3
64e9369c	4	AC_INIT([lxc], [0.9.0.alpha3])
5e97c3fc	5
f8dafdbb	6	AC_CONFIG_SRCDIR([configure.ac])
5e97c3fc	7	AC_CONFIG_AUX_DIR([config])
067cfaeb	8	AC_CONFIG_HEADERS([src/config.h])
ad563aea	9	AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability])
5e97c3fc	10	AC_CANONICAL_HOST
5e97c3fc	11	AM_PROG_CC_C_O
5e97c3fc	12	AC_GNU_SOURCE
5c8f9bd8	13
8aa4885c SG	14	# Detect the distribution. This is used for the default configuration and
8aa4885c SG	15	# for some distro-specific build options.
6f75ba0b	16	AC_MSG_CHECKING([host distribution])
8aa4885c	17	AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO], [Specify the Linux distribution to target: One of redhat, oracle, fedora, suse, gentoo, debian, arch, slackware, paldo, mandriva or pardus.]))
6f75ba0b DE	18	if test "z$with_distro" = "z"; then
6f75ba0b DE	19	with_distro=`lsb_release -is`
be2e4e54	20	fi
6f75ba0b DE	21	if test "z$with_distro" = "z"; then
	22	AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat")
	23	AC_CHECK_FILE(/etc/oracle-release,with_distro="oracle")
	24	AC_CHECK_FILE(/etc/fedora-release,with_distro="fedora")
	25	AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse")
	26	AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo")
	27	AC_CHECK_FILE(/etc/debian_version,with_distro="debian")
	28	AC_CHECK_FILE(/etc/arch-release,with_distro="arch")
	29	AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware")
	30	AC_CHECK_FILE(/etc/frugalware-release,with_distro="frugalware")
	31	AC_CHECK_FILE(/etc/mandrakelinux-release, with_distro="mandriva")
	32	AC_CHECK_FILE(/etc/mandriva-release,with_distro="mandriva")
	33	AC_CHECK_FILE(/etc/pardus-release,with_distro="pardus")
	34	fi
	35	with_distro=`echo ${with_distro} \| tr '[[:upper:]]' '[[:lower:]]'`
	36
	37	if test "z$with_distro" = "z"; then
	38	with_distro="unknown"
	39	fi
	40	case $with_distro in
	41	ubuntu)
bb9702b5	42	defaultconf=default.conf.ubuntu
6f75ba0b DE	43	;;
6f75ba0b DE	44	redhat\|fedora\|oracle\|oracleserver)
bb9702b5	45	defaultconf=default.conf.libvirt
6f75ba0b DE	46	;;
	47	*)
	48	echo -n "Linux distribution network config unknown, defaulting to lxc.network.type = empty"
bb9702b5	49	defaultconf=default.conf.unknown
6f75ba0b DE	50	;;
	51	esac
	52	AC_MSG_RESULT([$with_distro])
6f75ba0b	53	AM_CONDITIONAL([HAVE_DEBIAN], [test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu"])
be2e4e54	54
8aa4885c	55	# Allow disabling rpath
1c41ddcb GK	56	AC_ARG_ENABLE([rpath],
	57	[AC_HELP_STRING([--disable-rpath], [do not set rpath in executables])],
	58	[], [enable_rpath=yes])
1c41ddcb GK	59	AM_CONDITIONAL([ENABLE_RPATH], [test "x$enable_rpath" = "xyes"])
1c41ddcb GK	60
8aa4885c	61	# Documentation (manpages)
5c8f9bd8	62	AC_ARG_ENABLE([doc],
7822022c	63	[AC_HELP_STRING([--enable-doc], [make mans (require docbook2x-man installed) [default=auto]])],
5c8f9bd8 AN	64	[], [enable_doc=auto])
	65
	66	if test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then
7822022c SG	67	db2xman=""
	68
	69	AC_MSG_CHECKING(for docbook2x-man)
	70	for name in docbook2x-man db2x_docbook2man; do
	71	if "$name" --help >/dev/null 2>&1; then
	72	db2xman="$name"
	73	break;
	74	fi
	75	done
	76
	77	if test -n "${db2xman}"; then
8aa4885c	78	AC_MSG_RESULT([${db2xman}])
7822022c	79	else
8aa4885c	80	AC_MSG_RESULT([no])
7822022c SG	81	if test "x$enable_doc" = "xyes"; then
	82	AC_MSG_ERROR([docbook2x-man required by man request, but not found])
	83	fi
	84	fi
	85
	86	AC_SUBST(db2xman)
5c8f9bd8	87	fi
8aa4885c	88	AM_CONDITIONAL([ENABLE_DOCBOOK], [test "x$db2xman" != "x"])
5c8f9bd8	89
8aa4885c	90	# Apparmor
e767dd55 SH	91	AC_ARG_ENABLE([apparmor],
	92	[AC_HELP_STRING([--enable-apparmor], [enable apparmor])],
	93	[], [enable_apparmor=check])
	94
	95	if test "$enable_apparmor" = "check" ; then
	96	AC_CHECK_LIB([apparmor],[aa_change_profile],[enable_apparmor=yes], [enable_apparmor=no])
	97	fi
e767dd55 SH	98	AM_CONDITIONAL([ENABLE_APPARMOR], [test "x$enable_apparmor" = "xyes"])
e767dd55 SH	99
e075f5d9	100	AM_COND_IF([ENABLE_APPARMOR],
8aa4885c SG	101	[AC_CHECK_HEADER([sys/apparmor.h],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])])
	102	AC_CHECK_LIB([apparmor], [aa_change_profile],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])])
	103	AC_SUBST([APPARMOR_LIBS], [-lapparmor])])
e075f5d9	104
8aa4885c	105	# Seccomp syscall filter
e767dd55 SH	106	AC_ARG_ENABLE([seccomp],
	107	[AC_HELP_STRING([--enable-seccomp], [enable seccomp])],
	108	[], [enable_seccomp=check])
	109
	110	if test "$enable_seccomp" = "check" ; then
	111	AC_CHECK_LIB([seccomp],[seccomp_init],[enable_seccomp=yes],[enable_seccomp=no])
	112	fi
e767dd55 SH	113	AM_CONDITIONAL([ENABLE_SECCOMP], [test "x$enable_seccomp" = "xyes"])
e767dd55 SH	114
8f2c3a70	115	AM_COND_IF([ENABLE_SECCOMP],
8aa4885c SG	116	[AC_CHECK_HEADER([seccomp.h],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
	117	AC_CHECK_LIB([seccomp], [seccomp_init],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
	118	AC_SUBST([SECCOMP_LIBS], [-lseccomp])])
8f2c3a70	119
769872f9 SH	120	# HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0
	121	AC_CHECK_TYPES([scmp_filter_ctx], [], [], [#include <seccomp.h>])
	122
8aa4885c	123	# Configuration examples
3fb0a9bb AN	124	AC_ARG_ENABLE([examples],
	125	[AC_HELP_STRING([--disable-examples], [do not install configuration examples])],
	126	[], [enable_examples=yes])
3fb0a9bb AN	127	AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" = "xyes"])
3fb0a9bb AN	128
8aa4885c	129	# Python3 module and scripts
be2e4e54 SG	130	AC_ARG_ENABLE([python],
	131	[AC_HELP_STRING([--enable-python], [enable python binding])],
	132	[enable_python=yes], [enable_python=no])
be2e4e54 SG	133	AM_CONDITIONAL([ENABLE_PYTHON], [test "x$enable_python" = "xyes"])
	134
	135	AM_COND_IF([ENABLE_PYTHON],
8aa4885c	136	[AM_PATH_PYTHON([3.2], [], [AC_MSG_ERROR([You must install python3])])
59ec0a36	137	PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[],[AC_MSG_ERROR([You must install python3-dev])])
8aa4885c	138	AC_DEFINE_UNQUOTED([ENABLE_PYTHON], 1, [Python3 is available])])
be2e4e54	139
f080ffd7 DE	140	# Lua module and scripts
	141	if test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu" ; then
	142	LUAPKGCONFIG=lua5.1
	143	else
	144	LUAPKGCONFIG=lua
	145	fi
	146
	147	AC_ARG_ENABLE([lua],
	148	[AC_HELP_STRING([--enable-lua], [enable lua binding])],
	149	[enable_lua=yes], [enable_lua=no])
	150
	151	AM_CONDITIONAL([ENABLE_LUA], [test "x$enable_lua" = "xyes"])
	152
	153	AM_COND_IF([ENABLE_LUA],
	154	[PKG_CHECK_MODULES([LUA], [$LUAPKGCONFIG >= 5.1],[],[AC_MSG_ERROR([You must install lua-devel for lua 5.1])])
	155	AC_DEFINE_UNQUOTED([ENABLE_LUA], 1, [Lua is available])])
	156
8aa4885c	157	# Optional test binaries
525421c9 SG	158	AC_ARG_ENABLE([tests],
	159	[AC_HELP_STRING([--enable-tests], [build test/example binaries])],
	160	[enable_tests=yes], [enable_tests=no])
525421c9 SG	161	AM_CONDITIONAL([ENABLE_TESTS], [test "x$enable_tests" = "xyes"])
525421c9 SG	162
8aa4885c	163	# LXC container path, where the containers are actually stored
2a59a681 SH	164	# This is overriden by an entry in the file called LXCCONF
2a59a681 SH	165	# (i.e. /etc/lxc/lxc.conf)
aef4ebcf AN	166	AC_ARG_WITH([config-path],
	167	[AC_HELP_STRING(
	168	[--with-config-path=dir],
e892973e	169	[lxc configuration repository path]
1c41ddcb	170	)], [], [with_config_path=['${localstatedir}/lib/lxc']])
aef4ebcf	171
2a59a681 SH	172	# The path of the global lxc configuration file.
	173	AC_ARG_WITH([global-conf],
	174	[AC_HELP_STRING(
	175	[--with-global-conf=dir],
	176	[global lxc configuration file]
	177	)], [], [with_global_conf=['${sysconfdir}/lxc/lxc.conf']])
	178
8aa4885c	179	# Rootfs path, where the container mount structure is assembled
196db713 DL	180	AC_ARG_WITH([rootfs-path],
	181	[AC_HELP_STRING(
	182	[--with-rootfs-path=dir],
	183	[lxc rootfs mount point]
1c41ddcb	184	)], [], [with_rootfs_path=['${libdir}/lxc/rootfs']])
196db713	185
5e1e7aaf SH	186	# Container log path. By default, use $lxcpath.
	187	AC_MSG_CHECKING([Whether to place logfiles in container config path])
	188	AC_ARG_ENABLE([configpath-log],
	189	[AC_HELP_STRING([--enable-configpath-log], [use logfiles in config path])],
	190	[use_configpath_logs=yes], [use_configpath_logs=no])
	191	AC_MSG_RESULT([$use_configpath_logs])
	192	AM_CONDITIONAL([USE_CONFIGPATH_LOGS], [test "$use_configpath_logs" = "yes"])
	193
	194	if test "$use_configpath_logs" = "yes"; then
	195	default_log_path="${with_config_path}"
	196	else
	197	default_log_path="/var/log/lxc"
	198	fi
	199
	200	AC_ARG_WITH([log-path],
	201	[AC_HELP_STRING(
	202	[--with-log-path=dir],
	203	[per container log path]
	204	)], [], [with_log_path=['${default_log_path}']])
	205
8aa4885c SG	206	# Expand some useful variables
	207	AS_AC_EXPAND(PREFIX, "$prefix")
	208	AS_AC_EXPAND(LIBDIR, "$libdir")
	209	AS_AC_EXPAND(BINDIR, "$bindir")
	210	AS_AC_EXPAND(LIBEXECDIR, "$libexecdir")
	211	AS_AC_EXPAND(INCLUDEDIR, "$includedir")
	212	AS_AC_EXPAND(SYSCONFDIR, "$sysconfdir")
	213	AS_AC_EXPAND(DATADIR, "$datadir")
	214	AS_AC_EXPAND(LOCALSTATEDIR, "$localstatedir")
	215	AS_AC_EXPAND(DOCDIR, "$docdir")
bb9702b5	216	AS_AC_EXPAND(LXC_DEFAULT_CONF, "$defaultconf")
aef4ebcf	217	AS_AC_EXPAND(LXC_GENERATE_DATE, "$(date)")
8aa4885c	218	AS_AC_EXPAND(LXCPATH, "$with_config_path")
2a59a681	219	AS_AC_EXPAND(LXC_GLOBAL_CONF, "$with_global_conf")
8aa4885c SG	220	AS_AC_EXPAND(LXCROOTFSMOUNT, "$with_rootfs_path")
	221	AS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates")
	222	AS_AC_EXPAND(LXCINITDIR, "$libexecdir")
5e1e7aaf	223	AS_AC_EXPAND(LOGPATH, "$with_log_path")
881450bb	224
8aa4885c	225	# Check for some standard kernel headers
910bb4fa	226	AC_CHECK_HEADERS([linux/unistd.h linux/netlink.h linux/genetlink.h],
8aa4885c SG	227	[],
	228	AC_MSG_ERROR([Please install the Linux kernel headers.]),
	229	[#include <sys/socket.h>])
35f549fe	230
495d2046 SG	231	# Allow disabling libcap support
	232	AC_ARG_ENABLE([capabilities],
	233	[AC_HELP_STRING([--disable-capabilities], [disable kernel capabilities])],
	234	[], [enable_capabilities=yes])
	235
8aa4885c	236	# Check for libcap support
495d2046 SG	237	if test "x$enable_capabilities" = "xyes"; then
	238	AC_CHECK_LIB(cap,cap_set_proc,caplib=yes,caplib=no)
	239	AC_MSG_CHECKING([linux capabilities])
	240	if test "x$caplib" = "xyes" ; then
	241	CAP_LIBS="-lcap"
	242	AC_MSG_RESULT([$CAP_LIBS])
	243	else
	244	AC_MSG_RESULT([no])
	245	AC_MSG_ERROR([You are missing libcap support. If you really want to build without kernel capabilities, use --disable-capabilities])
	246	fi
0af683cf	247	else
495d2046	248	CAP_LIBS=""
0af683cf	249	fi
0af683cf	250	AC_SUBST([CAP_LIBS])
35f549fe	251
a6168a17 SG	252	# Check for alternate C libraries
	253	AC_MSG_CHECKING(for bionic libc)
	254	AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
8aa4885c	255	[[#ifndef __ANDROID__
a6168a17 SG	256	error: Not bionic!
a6168a17 SG	257	#endif]])],
8aa4885c SG	258	[is_bionic=yes],
8aa4885c SG	259	[is_bionic=no])
a6168a17	260	if test "x$is_bionic" = "xyes"; then
8aa4885c SG	261	AC_DEFINE([IS_BIONIC], 1, [bionic libc])
8aa4885c SG	262	AC_MSG_RESULT([yes])
a6168a17	263	else
8aa4885c	264	AC_MSG_RESULT([no])
a6168a17 SG	265	fi
	266	AM_CONDITIONAL([IS_BIONIC], [test "x$is_bionic" = "xyes"])
	267
656994bb MH	268	# Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP
	269	AC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include <sys/prctl.h>])
	270
e827ff7e	271	# Check for some headers
9be380b0	272	AC_CHECK_HEADERS([sys/signalfd.h pty.h sys/capability.h sys/personality.h utmpx.h sys/timerfd.h])
ff218c25	273
2d76d1d7 SG	274	# Check for some syscalls functions
	275	AC_CHECK_FUNCS([setns pivot_root sethostname unshare])
	276
e827ff7e	277	# Check for some functions
740ee8c7	278	AC_CHECK_LIB(util, openpty)
edaf8b1b	279	AC_CHECK_FUNCS([openpty hasmntopt setmntent endmntent])
1ba0013f SG	280	AC_CHECK_FUNCS([getline],
	281	AM_CONDITIONAL(HAVE_GETLINE, true)
	282	AC_DEFINE(HAVE_GETLINE,1,[Have getline]),
	283	AM_CONDITIONAL(HAVE_GETLINE, false))
	284	AC_CHECK_FUNCS([fgetln],
	285	AM_CONDITIONAL(HAVE_FGETLN, true)
	286	AC_DEFINE(HAVE_FGETLN,1,[Have fgetln]),
	287	AM_CONDITIONAL(HAVE_FGETLN, false))
	288
8aa4885c	289	# Check for some standard binaries
5e97c3fc	290	AC_PROG_GCC_TRADITIONAL
95a717e9	291	AC_PROG_SED
5e97c3fc	292
5e97c3fc	293	if test "x$GCC" = "xyes"; then
8aa4885c	294	CFLAGS="$CFLAGS -Wall -Werror"
5e97c3fc	295	fi
5e97c3fc	296
8aa4885c	297	# Files requiring some variable expansion
5e97c3fc	298	AC_CONFIG_FILES([
288063bd	299	Makefile
b6345ba1	300	lxc.pc
5e97c3fc	301	lxc.spec
288063bd	302	config/Makefile
d823d5b9	303
288063bd	304	doc/Makefile
4019712d SG	305	doc/legacy/lxc-ls.sgml
	306	doc/lxc-attach.sgml
	307	doc/lxc-cgroup.sgml
	308	doc/lxc-checkconfig.sgml
	309	doc/lxc-checkpoint.sgml
11cddd70	310	doc/lxc-clone.sgml
4019712d	311	doc/lxc-console.sgml
d823d5b9	312	doc/lxc-create.sgml
d823d5b9	313	doc/lxc-destroy.sgml
4019712d	314	doc/lxc-device.sgml
d823d5b9	315	doc/lxc-execute.sgml
d823d5b9	316	doc/lxc-freeze.sgml
4019712d SG	317	doc/lxc-info.sgml
4019712d SG	318	doc/lxc-kill.sgml
d823d5b9	319	doc/lxc-ls.sgml
4019712d SG	320	doc/lxc-monitor.sgml
4019712d SG	321	doc/lxc-netstat.sgml
d823d5b9	322	doc/lxc-ps.sgml
4019712d SG	323	doc/lxc-restart.sgml
	324	doc/lxc-shutdown.sgml
	325	doc/lxc-start-ephemeral.sgml
	326	doc/lxc-start.sgml
	327	doc/lxc-stop.sgml
f080ffd7	328	doc/lxc-top.sgml
4019712d SG	329	doc/lxc-unfreeze.sgml
	330	doc/lxc-unshare.sgml
	331	doc/lxc-version.sgml
	332	doc/lxc-wait.sgml
	333
8a67a2b2	334	doc/lxc.conf.sgml
8b8b04f8	335	doc/lxc.sgml
10fba81b	336	doc/common_options.sgml
99e4008c	337	doc/see_also.sgml
d823d5b9	338
baf6671f DL	339	doc/rootfs/Makefile
baf6671f DL	340
0f71d073 DL	341	doc/examples/Makefile
0f71d073 DL	342	doc/examples/lxc-macvlan.conf
26c39028	343	doc/examples/lxc-vlan.conf
0f71d073 DL	344	doc/examples/lxc-no-netns.conf
	345	doc/examples/lxc-empty-netns.conf
	346	doc/examples/lxc-phys.conf
	347	doc/examples/lxc-veth.conf
c553a9c2	348	doc/examples/lxc-complex.conf
0f71d073	349
c01d62f2	350	templates/Makefile
03d56dff	351	templates/lxc-lenny
c01d62f2	352	templates/lxc-debian
7c382572	353	templates/lxc-ubuntu
d1458ac8	354	templates/lxc-ubuntu-cloud
c840b37d	355	templates/lxc-opensuse
c01d62f2 DL	356	templates/lxc-busybox
c01d62f2 DL	357	templates/lxc-fedora
708f4a80	358	templates/lxc-oracle
262f4e48	359	templates/lxc-altlinux
c01d62f2	360	templates/lxc-sshd
f6267d90	361	templates/lxc-archlinux
2a9a0a08	362	templates/lxc-alpine
c9844b87	363
288063bd	364	src/Makefile
5e97c3fc	365	src/lxc/Makefile
5e97c3fc	366	src/lxc/lxc-ps
9d0195cb	367	src/lxc/lxc-netstat
237315ff	368	src/lxc/lxc-checkconfig
bcd952a1	369	src/lxc/lxc-version
ab2d32f8	370	src/lxc/lxc-create
be8b5972	371	src/lxc/lxc-clone
72be4f89	372	src/lxc/lxc-shutdown
5b12984b	373	src/lxc/lxc-start-ephemeral
ab2d32f8	374	src/lxc/lxc-destroy
6a85cf91	375	src/lxc/legacy/lxc-ls
2a59a681	376	src/lxc/lxc.functions
c9844b87	377
be2e4e54	378	src/python-lxc/Makefile
2495cc91 SG	379	src/python-lxc/lxc/__init__.py
2495cc91 SG	380	src/python-lxc/examples/api_test.py
be2e4e54	381
f080ffd7 DE	382	src/lua-lxc/Makefile
f080ffd7 DE	383
72d0e1cb	384	src/tests/Makefile
5e97c3fc	385	])
	386	AC_CONFIG_COMMANDS([default],[[]],[[]])
	387	AC_OUTPUT