configure.ac revision dceb6c80186aceb150a26456343610a43dfddc63
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# -*- Autoconf -*-
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Process this file with autoconf to produce a configure script.
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynm4_define([lxc_version_major], 1)
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynm4_define([lxc_version_minor], 0)
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynm4_define([lxc_version_micro], 0)
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynm4_define([lxc_version_beta], [alpha3])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynm4_define([lxc_version_base], [lxc_version_major.lxc_version_minor.lxc_version_micro])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynm4_define([lxc_version],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [ifelse(lxc_version_beta, [], [lxc_version_base], [lxc_version_base.lxc_version_beta])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_INIT([lxc], [lxc_version])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_SUBST(LXC_VERSION_BASE, lxc_version_base)
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_SUBST(LXC_VERSION_BETA, lxc_version_beta)
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_CONFIG_SRCDIR([configure.ac])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_CONFIG_AUX_DIR([config])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_CONFIG_HEADERS([src/config.h])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability subdir-objects])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_CANONICAL_HOST
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_PROG_CC_C_O
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_GNU_SOURCE
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Detect the distribution. This is used for the default configuration and
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# for some distro-specific build options.
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_MSG_CHECKING([host distribution])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_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, openmandriva or pardus.]))
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynif test "z$with_distro" = "z"; then
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn with_distro=`lsb_release -is`
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynif test "z$with_distro" = "z"; then
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat")
42ff5f0f8767114d060f5031055038a1a1c3759aSerge Hallyn AC_CHECK_FILE(/etc/oracle-release,with_distro="oracle")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_FILE(/etc/fedora-release,with_distro="fedora")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_FILE(/etc/debian_version,with_distro="debian")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_FILE(/etc/arch-release,with_distro="arch")
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware")
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn AC_CHECK_FILE(/etc/frugalware-release,with_distro="frugalware")
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn AC_CHECK_FILE(/etc/mandrakelinux-release, with_distro="openmandriva")
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn AC_CHECK_FILE(/etc/mandriva-release,with_distro="openmandriva")
daaf41b36790bdaae855048e56ed090b17a77c97Stéphane Graber AC_CHECK_FILE(/etc/pardus-release,with_distro="pardus")
4759162d078d86628956cae4846c6efccf548e67Serge Hallynwith_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]'`
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynif test "z$with_distro" = "z"; then
daaf41b36790bdaae855048e56ed090b17a77c97Stéphane Graber with_distro="unknown"
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyncase $with_distro in
daaf41b36790bdaae855048e56ed090b17a77c97Stéphane Graber redhat|fedora|oracle|oracleserver)
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn echo -n "Linux distribution network config unknown, defaulting to lxc.network.type = empty"
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_MSG_RESULT([$with_distro])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_CONDITIONAL([HAVE_DEBIAN], [test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_CONDITIONAL([DISTRO_UBUNTU], [test "x$with_distro" = "xubuntu"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Detect the newuidmap tool (required for userns)
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_CHECK_PROG([NEWUIDMAP], [newuidmap], [newuidmap])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_CONDITIONAL([HAVE_NEWUIDMAP], [test -n "$NEWUIDMAP"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Allow disabling rpath
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_ENABLE([rpath],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_HELP_STRING([--disable-rpath], [do not set rpath in executables])],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [], [enable_rpath=yes])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_CONDITIONAL([ENABLE_RPATH], [test "x$enable_rpath" = "xyes"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Documentation (manpages)
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_ENABLE([doc],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_HELP_STRING([--enable-doc], [make mans (requires docbook2man or docbook2x-man to be installed) [default=auto]])],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [], [enable_doc=auto])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynif test "x$enable_doc" = "xyes" -o "x$enable_doc" = "xauto"; then
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn dbparsers="docbook2x-man db2x_docbook2man docbook2man"
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_MSG_CHECKING(for docbook2x-man)
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn for name in ${dbparsers}; do
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn if "$name" --help >/dev/null 2>&1; then
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn db2xman="$name"
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn if test -n "${db2xman}"; then
80a881b232b8955b85b360d4def99e6e680ff61bSerge Hallyn AC_MSG_RESULT([${db2xman}])
bf7d76cf3ae180820c0a29e0bfbaa97c20ce6a3dSerge Hallyn AC_MSG_RESULT([no])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn if test "x$enable_doc" = "xyes"; then
542939c31bb73bab55f2fd71243b98f5559597d1Stéphane Graber AC_MSG_ERROR([docbook2x-man required by man request, but not found])
542939c31bb73bab55f2fd71243b98f5559597d1Stéphane Graber AC_SUBST(db2xman)
42ff5f0f8767114d060f5031055038a1a1c3759aSerge HallynAM_CONDITIONAL([ENABLE_DOCBOOK], [test "x$db2xman" != "x"])
42ff5f0f8767114d060f5031055038a1a1c3759aSerge HallynAM_CONDITIONAL([USE_DOCBOOK2X], [test "x$db2xman" != "xdocbook2man"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynif test "x$db2xman" = "xdocbook2man"; then
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn docdtd="\"-//Davenport//DTD DocBook V3.0//EN\""
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn docdtd="\"-//OASIS//DTD DocBook XML\" \"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd\""
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_SUBST(docdtd)
4759162d078d86628956cae4846c6efccf548e67Serge HallynAC_ARG_ENABLE([apparmor],
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn [AC_HELP_STRING([--enable-apparmor], [enable apparmor])],
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn [], [enable_apparmor=check])
4759162d078d86628956cae4846c6efccf548e67Serge Hallynif test "$enable_apparmor" = "check" ; then
52c8f624b5f9ef665f33a7aa80e0aa18b91daa4aSerge Hallyn AC_CHECK_LIB([apparmor],[aa_change_profile],[enable_apparmor=yes], [enable_apparmor=no])
4759162d078d86628956cae4846c6efccf548e67Serge HallynAM_CONDITIONAL([ENABLE_APPARMOR], [test "x$enable_apparmor" = "xyes"])
4759162d078d86628956cae4846c6efccf548e67Serge HallynAC_CHECK_LIB([gnutls], [gnutls_hash_fast])
52c8f624b5f9ef665f33a7aa80e0aa18b91daa4aSerge HallynAM_COND_IF([ENABLE_APPARMOR],
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn [AC_CHECK_HEADER([sys/apparmor.h],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])])
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn AC_CHECK_LIB([apparmor], [aa_change_profile],[],[AC_MSG_ERROR([You must install the AppArmor development package in order to compile lxc])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_SUBST([APPARMOR_LIBS], [-lapparmor])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_ENABLE([selinux],
6b1a07ba086d16cfa822caadf95eab62b70889cdSerge Hallyn [AC_HELP_STRING([--enable-selinux], [enable SELinux support])],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [], [enable_selinux=check])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynif test "x$enable_selinux" = xcheck; then
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_LIB([selinux],[setexeccon_raw],[enable_selinux=yes],[enable_selinux=no])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_CONDITIONAL([ENABLE_SELINUX], [test "x$enable_selinux" = "xyes"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_COND_IF([ENABLE_SELINUX],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_CHECK_HEADER([selinux/selinux.h],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_LIB([selinux], [setexeccon_raw],[],[AC_MSG_ERROR([You must install the SELinux development package in order to compile lxc])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_SUBST([SELINUX_LIBS])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Seccomp syscall filter
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_ENABLE([seccomp],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_HELP_STRING([--enable-seccomp], [enable seccomp])],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [], [enable_seccomp=check])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallynif test "$enable_seccomp" = "check" ; then
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_LIB([seccomp],[seccomp_init],[enable_seccomp=yes],[enable_seccomp=no])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_CONDITIONAL([ENABLE_SECCOMP], [test "x$enable_seccomp" = "xyes"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_COND_IF([ENABLE_SECCOMP],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_CHECK_HEADER([seccomp.h],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_CHECK_LIB([seccomp], [seccomp_init],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_SUBST([SECCOMP_LIBS], [-lseccomp])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_CHECK_TYPES([scmp_filter_ctx], [], [], [#include <seccomp.h>])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Configuration examples
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAC_ARG_ENABLE([examples],
b8bced69a80a8be95fdbbb6b4e9ad7fa85464b1eSerge Hallyn [AC_HELP_STRING([--disable-examples], [do not install configuration examples])],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [], [enable_examples=yes])
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" = "xyes"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Python3 module and scripts
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_ENABLE([python],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_HELP_STRING([--enable-python], [enable python binding])],
52c8f624b5f9ef665f33a7aa80e0aa18b91daa4aSerge Hallyn [enable_python=yes], [enable_python=no])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_CONDITIONAL([ENABLE_PYTHON], [test "x$enable_python" = "xyes"])
4759162d078d86628956cae4846c6efccf548e67Serge HallynAM_COND_IF([ENABLE_PYTHON],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AM_PATH_PYTHON([3.2], [], [AC_MSG_ERROR([You must install python3])])
427bffc7a10c9015dc78ef52543f7b8cb9414359Serge Hallyn PKG_CHECK_MODULES([PYTHONDEV], [python3 >= 3.2],[],[AC_MSG_ERROR([You must install python3-dev])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_DEFINE_UNQUOTED([ENABLE_PYTHON], 1, [Python3 is available])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Enable dumping stack traces
4759162d078d86628956cae4846c6efccf548e67Serge HallynAC_ARG_ENABLE([mutex-debugging],
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn [AC_HELP_STRING([--enable-mutex-debugging], [Makes mutexes to report error and provide stack trace])],
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn [enable_mutex_debugging=yes], [enable_mutex_debugging=no])
4759162d078d86628956cae4846c6efccf548e67Serge HallynAM_CONDITIONAL([MUTEX_DEBUGGING], [test "x$enable_mutex_debugging" = "xyes"])
4759162d078d86628956cae4846c6efccf548e67Serge HallynAM_COND_IF([MUTEX_DEBUGGING],
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn AC_DEFINE_UNQUOTED([MUTEX_DEBUGGING], 1, [Enabling mutex debugging]))
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn# Not in older autoconf versions
52c8f624b5f9ef665f33a7aa80e0aa18b91daa4aSerge Hallyn# AS_VAR_COPY(DEST, SOURCE)
6b1a07ba086d16cfa822caadf95eab62b70889cdSerge Hallyn# -------------------------
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn# Set the polymorphic shell variable DEST to the contents of the polymorphic
52c8f624b5f9ef665f33a7aa80e0aa18b91daa4aSerge Hallyn# shell variable SOURCE.
427bffc7a10c9015dc78ef52543f7b8cb9414359Serge Hallynm4_ifdef([AS_VAR_COPY], [],
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn[AC_DEFUN([AS_VAR_COPY],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyndnl PKG_CHECK_VAR was introduced with pkg-config 0.28
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallynm4_ifdef([PKG_CHECK_VAR], [],
52c8f624b5f9ef665f33a7aa80e0aa18b91daa4aSerge Hallyn[AC_DEFUN([PKG_CHECK_VAR],
52c8f624b5f9ef665f33a7aa80e0aa18b91daa4aSerge Hallyn [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
52c8f624b5f9ef665f33a7aa80e0aa18b91daa4aSerge Hallyn AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn _PKG_CONFIG([$1], [variable="][$3]["], [$2])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AS_VAR_COPY([$1], [pkg_cv_][$1])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AS_VAR_IF([$1], [""], [$5], [$4])dnl
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn ])# PKG_CHECK_VAR
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Lua module and scripts
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_ENABLE([lua],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_HELP_STRING([--enable-lua], [enable lua binding])],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [], [enable_lua=check])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_WITH([lua-pc],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AS_HELP_STRING(
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [--with-lua-pc=PKG],
427bffc7a10c9015dc78ef52543f7b8cb9414359Serge Hallyn [Specify pkg-config package name for lua]
427bffc7a10c9015dc78ef52543f7b8cb9414359Serge Hallyn )], [], [with_lua_pc=no])
427bffc7a10c9015dc78ef52543f7b8cb9414359Serge Hallynif test "x$enable_lua" = "xyes" -a "x$with_lua_pc" != "xno"; then
427bffc7a10c9015dc78ef52543f7b8cb9414359Serge Hallyn # exit with error if not found
10f73bfa4aece7707f48379b82e5858d1909d98fSerge Hallyn PKG_CHECK_MODULES([LUA], [$with_lua_pc], [LUAPKGCONFIG=$with_lua_pc])
10f73bfa4aece7707f48379b82e5858d1909d98fSerge Hallynif test "x$enable_lua" = "xcheck" -a "x$with_lua_pc" != "xno"; then
10f73bfa4aece7707f48379b82e5858d1909d98fSerge Hallyn PKG_CHECK_MODULES([LUA], [$with_lua_pc],
10f73bfa4aece7707f48379b82e5858d1909d98fSerge Hallyn [LUAPKGCONFIG=$with_lua_pc
10f73bfa4aece7707f48379b82e5858d1909d98fSerge Hallyn enable_lua=yes],
5a0f7f3c707bf713f35382eaabc54395d2b36b12Serge Hallyn [enable_lua=no])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moserif test "x$enable_lua" != "xno"; then
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser PKG_CHECK_MODULES([LUA], [lua], [LUAPKGCONFIG=lua],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [PKG_CHECK_MODULES([LUA], [lua5.2], [LUAPKGCONFIG=lua5.2],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [PKG_CHECK_MODULES([LUA], [lua5.1], [LUAPKGCONFIG=lua5.1],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [AS_IF([test "x$enable_lua" = "xyes"],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [AC_MSG_ERROR([Lua not found. Please use --with-lua-pc=PKG])],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [enable_lua=no])]
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AS_IF([test "x$LUAPKGCONFIG" != "x"], [enable_lua=yes])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_CONDITIONAL([ENABLE_LUA],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [test "x$enable_lua" = "xyes"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_COND_IF([ENABLE_LUA],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_MSG_CHECKING([Lua version])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [V],,
1881820ae4ff9004beef1bf7f04553580840441dSerge Hallyn [PKG_CHECK_VAR([LUA_VERSION], [$LUAPKGCONFIG], [major_version])])
1881820ae4ff9004beef1bf7f04553580840441dSerge Hallyn AC_MSG_RESULT([$LUA_VERSION])
1881820ae4ff9004beef1bf7f04553580840441dSerge Hallyn PKG_CHECK_VAR([LUA_INSTALL_CMOD], [$LUAPKGCONFIG], [INSTALL_CMOD],,
1881820ae4ff9004beef1bf7f04553580840441dSerge Hallyn [LUA_INSTALL_CMOD=$libdir/lua/$LUA_VERSION])
1881820ae4ff9004beef1bf7f04553580840441dSerge Hallyn PKG_CHECK_VAR([LUA_INSTALL_LMOD], [$LUAPKGCONFIG], [INSTALL_LMOD],,
1881820ae4ff9004beef1bf7f04553580840441dSerge Hallyn [LUA_INSTALL_LMOD=$datadir/lua/$LUA_VERSION])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Optional test binaries
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_ENABLE([tests],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_HELP_STRING([--enable-tests], [build test/example binaries])],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [enable_tests=yes], [enable_tests=no])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAM_CONDITIONAL([ENABLE_TESTS], [test "x$enable_tests" = "xyes"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# LXC container path, where the containers are actually stored
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# This is overridden by an entry in the file called LXCCONF
4759162d078d86628956cae4846c6efccf548e67Serge HallynAC_ARG_WITH([config-path],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [AC_HELP_STRING(
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn [--with-config-path=dir],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [lxc configuration repository path]
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser )], [], [with_config_path=['${localstatedir}/lib/lxc']])
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn# The path of the global lxc configuration file.
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_WITH([global-conf],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_HELP_STRING(
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge Hallyn [--with-global-conf=dir],
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge Hallyn [global lxc configuration file]
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser )], [], [with_global_conf=['${sysconfdir}/lxc/lxc.conf']])
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge Hallyn# The path of the userns network configuration file
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAC_ARG_WITH([usernic-conf],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [AC_HELP_STRING(
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [--with-usernic-conf],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [user network interface configuration file]
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn )], [], [with_usernic_conf=['${sysconfdir}/lxc/lxc-usernet']])
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn# The path of the runtime usernic database
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAC_ARG_WITH([usernic-db],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [AC_HELP_STRING(
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [--with-usernic-db],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [lxc user nic database]
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn )], [], [with_usernic_db=['/run/lxc/nics']])
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn# Rootfs path, where the container mount structure is assembled
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAC_ARG_WITH([rootfs-path],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [AC_HELP_STRING(
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [--with-rootfs-path=dir],
edd3810e951ec1b20af761955e6100ab75a66534Serge Hallyn [lxc rootfs mount point]
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge Hallyn )], [], [with_rootfs_path=['${libdir}/lxc/rootfs']])
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn# cgroup pattern specification
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAC_ARG_WITH([cgroup-pattern],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [AC_HELP_STRING(
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [--with-cgroup-pattern=pattern],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [pattern for container cgroups]
edd3810e951ec1b20af761955e6100ab75a66534Serge Hallyn )], [], [with_cgroup_pattern=['/lxc/%n']])
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn# Container log path. By default, use $lxcpath.
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAC_MSG_CHECKING([Whether to place logfiles in container config path])
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAC_ARG_ENABLE([configpath-log],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [AC_HELP_STRING([--enable-configpath-log], [use logfiles in config path])],
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn [use_configpath_logs=yes], [use_configpath_logs=no])
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAC_MSG_RESULT([$use_configpath_logs])
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge HallynAM_CONDITIONAL([USE_CONFIGPATH_LOGS], [test "$use_configpath_logs" = "yes"])
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge Hallynif test "$use_configpath_logs" = "yes"; then
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge Hallyn default_log_path="${with_config_path}"
e29bf450cafa2ce2564aeb0b64d2014c17228407Dwight Engen default_log_path="${localstatedir}/log/lxc"
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_ARG_WITH([log-path],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [AC_HELP_STRING(
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [--with-log-path=dir],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn [per container log path]
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn )], [], [with_log_path=['${default_log_path}']])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Expand some useful variables
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge HallynAS_AC_EXPAND(PREFIX, "$prefix")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LIBDIR, "$libdir")
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAS_AC_EXPAND(BINDIR, "$bindir")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LIBEXECDIR, "$libexecdir")
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge HallynAS_AC_EXPAND(INCLUDEDIR, "$includedir")
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge HallynAS_AC_EXPAND(SYSCONFDIR, "$sysconfdir")
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge HallynAS_AC_EXPAND(LXC_DEFAULT_CONFIG, "$sysconfdir/lxc/default.conf")
f1ccde27c038e7fb7e538913505248b36ddd9e65Serge HallynAS_AC_EXPAND(DATADIR, "$datadir")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LOCALSTATEDIR, "$localstatedir")
3eecde703e9ac3af788ac17357f378d6b6d7c658Serge HallynAS_AC_EXPAND(DOCDIR, "$docdir")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LXC_DISTRO_CONF, "$distroconf")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LXC_GENERATE_DATE, "$(date)")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LXCPATH, "$with_config_path")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LXC_GLOBAL_CONF, "$with_global_conf")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LXC_USERNIC_CONF, "$with_usernic_conf")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LXC_USERNIC_DB, "$with_usernic_db")
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAS_AC_EXPAND(LXCROOTFSMOUNT, "$with_rootfs_path")
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates")
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAS_AC_EXPAND(LXCHOOKDIR, "$datadir/lxc/hooks")
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAS_AC_EXPAND(LXCINITDIR, "$libexecdir")
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAS_AC_EXPAND(LOGPATH, "$with_log_path")
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAC_SUBST(DEFAULT_CGROUP_PATTERN, ["$with_cgroup_pattern"])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Check for some standard kernel headers
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAC_CHECK_HEADERS([linux/unistd.h linux/netlink.h linux/genetlink.h],
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_MSG_ERROR([Please install the Linux kernel headers.]),
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser# Allow disabling libcap support
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAC_ARG_ENABLE([capabilities],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [AC_HELP_STRING([--disable-capabilities], [disable kernel capabilities])],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [], [enable_capabilities=yes])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser# Check for libcap support
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moserif test "x$enable_capabilities" = "xyes"; then
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser AC_CHECK_LIB(cap,cap_set_proc,caplib=yes,caplib=no)
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser AC_MSG_CHECKING([linux capabilities])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser if test "x$caplib" = "xyes" ; then
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser CAP_LIBS="-lcap"
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser AC_MSG_RESULT([$CAP_LIBS])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser AC_MSG_RESULT([no])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser AC_MSG_ERROR([You are missing libcap support. If you really want to build without kernel capabilities, use --disable-capabilities])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAC_SUBST([CAP_LIBS])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser# Check for alternate C libraries
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAC_MSG_CHECKING(for bionic libc)
4759162d078d86628956cae4846c6efccf548e67Serge HallynAC_COMPILE_IFELSE([AC_LANG_PROGRAM(
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn [[#ifndef __ANDROID__
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Mosererror: Not bionic!
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn [is_bionic=yes],
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser [is_bionic=no])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moserif test "x$is_bionic" = "xyes"; then
4759162d078d86628956cae4846c6efccf548e67Serge Hallyn AC_DEFINE([IS_BIONIC], 1, [bionic libc])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser AC_MSG_RESULT([yes])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn AC_MSG_RESULT([no])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAM_CONDITIONAL([IS_BIONIC], [test "x$is_bionic" = "xyes"])
b942e67226af9e690bd63ac440b99aedb6becbb3Scott Moser# Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP
fe253caa8b98854445aaf6ee253545ee1f13beb1Stéphane GraberAC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include <sys/prctl.h>])
42ff5f0f8767114d060f5031055038a1a1c3759aSerge Hallyn# Check for some headers
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge HallynAC_CHECK_HEADERS([sys/signalfd.h pty.h ifaddrs.h sys/capability.h sys/personality.h utmpx.h sys/timerfd.h])
d1458ac8d13880f83fa2d1e08623b97c50d311d7Serge Hallyn# Check for some syscalls functions
b942e67226af9e690bd63ac440b99aedb6becbb3Scott MoserAC_CHECK_FUNCS([setns pivot_root sethostname unshare rand_r confstr])