configure.ac revision 4e7186c53554cdbf4b4b85568daf84740c120505
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_INIT([lxc], [0.8.0])
AC_CONFIG_SRCDIR([configure.ac])
AC_CONFIG_AUX_DIR([config])
AM_CONFIG_HEADER([src/config.h])
AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability])
AC_CANONICAL_HOST
AM_PROG_CC_C_O
AC_GNU_SOURCE
AC_CHECK_PROG(SETCAP, setcap, yes, no, $PATH$PATH_SEPARATOR/sbin)
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 $with_distro in
ubuntu)
conffile=lxc.conf.ubuntu
;;
redhat|fedora|oracle|oracleserver)
conffile=lxc.conf.libvirt
;;
*)
echo -n "Linux distribution network config unknown, defaulting to lxc.network.type = empty"
conffile=lxc.conf.unknown
;;
esac
AC_MSG_RESULT([$with_distro])
AM_CONDITIONAL([HAVE_DEBIAN], [test x"$with_distro" = "xdebian" -o x"$with_distro" = "xubuntu"])
AC_ARG_ENABLE([rpath],
[AC_HELP_STRING([--disable-rpath], [do not set rpath in executables])],
[], [enable_rpath=yes])
AM_CONDITIONAL([ENABLE_RPATH], [test "x$enable_rpath" = "xyes"])
AC_ARG_ENABLE([doc],
[AC_HELP_STRING([--enable-doc], [make mans (require docbook2x-man installed) [default=auto]])],
[], [enable_doc=auto])
if test "x$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
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])])
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])])
AM_CONDITIONAL([ENABLE_DOCBOOK], [test "x$db2xman" != "x"])
AC_ARG_ENABLE([examples],
[AC_HELP_STRING([--disable-examples], [do not install configuration examples])],
[], [enable_examples=yes])
AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" = "xyes"])
AC_ARG_ENABLE([python],
[AC_HELP_STRING([--enable-python], [enable python binding])],
[enable_python=yes], [enable_python=no])
AM_CONDITIONAL([ENABLE_PYTHON], [test "x$enable_python" = "xyes"])
AM_COND_IF([ENABLE_PYTHON],
[AM_PATH_PYTHON([3.2], [], [AC_MSG_ERROR([You must install python3])])
AC_CHECK_HEADER([python$PYTHON_VERSION/Python.h],[],[AC_MSG_ERROR([You must install python3-dev])])
AC_DEFINE_UNQUOTED([ENABLE_PYTHON], 1, [Python3 is available])])
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"])
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, $docdir)
AC_ARG_WITH([config-path],
[AC_HELP_STRING(
[--with-config-path=dir],
[lxc configuration repository path]
)], [], [with_config_path=['${localstatedir}/lib/lxc']])
AC_ARG_WITH([rootfs-path],
[AC_HELP_STRING(
[--with-rootfs-path=dir],
[lxc rootfs mount point]
)], [], [with_rootfs_path=['${libdir}/lxc/rootfs']])
AS_AC_EXPAND(LXC_CONFFILE, $conffile)
AS_AC_EXPAND(LXC_GENERATE_DATE, "$(date)")
AS_AC_EXPAND(LXCPATH, "${with_config_path}")
AS_AC_EXPAND(LXCROOTFSMOUNT, "${with_rootfs_path}")
AS_AC_EXPAND(LXCTEMPLATEDIR, ['${datadir}/lxc/templates'])
AS_AC_EXPAND(LXCINITDIR, ['${libexecdir}'])
[],
AC_MSG_ERROR([Please install the Linux kernel headers.]),
[#include <sys/socket.h>
])
AC_CHECK_HEADERS([sys/capability.h], [], AC_MSG_ERROR([Please install the libcap development files.]),
[#include <sys/types.h>
#include <sys/capability.h>])
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_ERROR([not found])
fi
AC_SUBST([CAP_LIBS])
# Some systems lack PR_CAPBSET_DROP definition => HAVE_DECL_PR_CAPBSET_DROP
AC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include <sys/prctl.h>])
AC_CHECK_HEADERS([sys/signalfd.h])
AC_PROG_GCC_TRADITIONAL
AC_PROG_SED
if test "x$GCC" = "xyes"; then
CFLAGS="$CFLAGS -Wall -Werror"
fi
AC_CONFIG_FILES([
Makefile
])
AC_CONFIG_COMMANDS([default],[[]],[[]])
AC_OUTPUT
if test "x$SETCAP" = "xno"; then
AC_MSG_NOTICE([
Warning:
--------
The setcap binary was not found. This means the tools to set the
privilege for the lxc commands are not available, that's ok, but you
will need to run these commands as root or install libcap-2.
])
else
AC_MSG_NOTICE([
Advice:
-------
If you wish to have a non root user to use the lxc tools,
you can add the needed capabilities to the tools by invoking
the 'lxc-setcap' script. To remove the capabilities, use
'lxc-setcap -d'.
])
fi