# You should have received a copy of the GNU General Public License
AC_INIT([systemd],[43],[systemd-devel@lists.freedesktop.org])
AC_CONFIG_MACRO_DIR([m4])
AC_PREFIX_DEFAULT([/usr])
AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz subdir-objects check-news])
AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
AS_IF([test "x$host_cpu" = "xmips" || test "x$host_cpu" = "xmipsel" ||
test "x$host_cpu" = "xmips64" || test "x$host_cpu" = "xmips64el"],
[AC_DEFINE(ARCH_MIPS, [], [Whether on mips arch])])
# i18n stuff for the PolicyKit policy files
IT_PROG_INTLTOOL([0.40.0])
AC_SUBST(GETTEXT_PACKAGE)
AC_CHECK_TOOL(OBJCOPY, objcopy)
AC_CHECK_TOOL(STRINGS, strings)
AC_CHECK_TOOL(GPERF, gperf)
if test -z "$GPERF" ; then
AC_MSG_ERROR([*** gperf not found])
CC_CHECK_CFLAGS_APPEND([ \
-Wdeclaration-after-statement \
-Wno-overlength-strings \
-Wno-missing-field-initializers \
-Wp,-D_FORTIFY_SOURCE=2 \
-fdiagnostics-show-option \
AC_SEARCH_LIBS([clock_gettime], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
AC_CHECK_HEADERS([
sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
# This makes sure
pkg.m4 is available.
m4_pattern_forbid([^_?PKG_[A-Z_]+$],[***
pkg.m4 missing, please install pkg-config])
PKG_CHECK_MODULES(UDEV, [ libudev >= 172 ])
PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.3.2 ])
PKG_CHECK_MODULES(KMOD, [ libkmod >= 5 ])
AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
if test "x$enable_selinux" != "xno"; then
PKG_CHECK_MODULES(SELINUX, [ libselinux ],
[AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
AC_MSG_ERROR([*** SELinux support requested but libraries not found])
AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
if test "x$enable_xz" != "xno"; then
PKG_CHECK_MODULES(XZ, [ liblzma ],
[AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
AC_MSG_ERROR([*** Xz support requested but libraries not found])
AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
*) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
if test "x${have_tcpwrap}" != xno ; then
if test "x${LIBWRAP_LIBS}" = x ; then
if test "x$have_tcpwrap" = xyes ; then
AC_MSG_ERROR([*** TCP wrappers support not found.])
AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
*) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
if test "x${have_pam}" != xno ; then
[if test "x$have_pam" = xyes ; then
AC_MSG_ERROR([*** PAM headers not found.])
[if test "x$have_pam" = xyes ; then
AC_MSG_ERROR([*** libpam not found.])
if test "x$have_pam" = xyes ; then
PAM_LIBS="-lpam -lpam_misc"
AC_DEFINE(HAVE_PAM, 1, [PAM available])
AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
AS_HELP_STRING([--disable-acl],[Disable optional ACL support]),
*) AC_MSG_ERROR(bad value ${enableval} for --disable-acl) ;;
if test "x${have_acl}" != xno ; then
[if test "x$have_acl" = xyes ; then
AC_MSG_ERROR([*** ACL headers not found.])
[if test "x$have_acl" = xyes ; then
AC_MSG_ERROR([*** libacl not found.])
if test "x$have_acl" = xyes ; then
AC_DEFINE(HAVE_ACL, 1, [ACL available])
AM_CONDITIONAL([HAVE_ACL], [test "x$have_acl" != xno])
AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
*) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
if test "x${have_audit}" != xno ; then
[if test "x$have_audit" = xyes ; then
AC_MSG_ERROR([*** AUDIT headers not found.])
[if test "x$have_audit" = xyes ; then
AC_MSG_ERROR([*** libaudit not found.])
if test "x$have_audit" = xyes ; then
AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
if test "x$enable_libcryptsetup" != "xno"; then
PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup ],
[AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
AC_ARG_ENABLE(binfmt, AS_HELP_STRING([--disable-binfmt], [disable binfmt tool]))
if test "x$enable_binfmt" != "xno"; then
AM_CONDITIONAL(ENABLE_BINFMT, [test "$have_binfmt" = "yes"])
AC_ARG_ENABLE(vconsole, AS_HELP_STRING([--disable-vconsole], [disable vconsole tool]))
if test "x$enable_vconsole" != "xno"; then
AM_CONDITIONAL(ENABLE_VCONSOLE, [test "$have_vconsole" = "yes"])
AC_ARG_ENABLE(readahead, AS_HELP_STRING([--disable-readahead], [disable readahead tools]))
if test "x$enable_readahead" != "xno"; then
AM_CONDITIONAL(ENABLE_READAHEAD, [test "$have_readahead" = "yes"])
AC_ARG_ENABLE(quotacheck, AS_HELP_STRING([--disable-quotacheck], [disable quotacheck tools]))
if test "x$enable_quotacheck" != "xno"; then
AM_CONDITIONAL(ENABLE_QUOTACHECK, [test "$have_quotacheck" = "yes"])
AC_ARG_ENABLE(randomseed, AS_HELP_STRING([--disable-randomseed], [disable randomseed tools]))
if test "x$enable_randomseed" != "xno"; then
AM_CONDITIONAL(ENABLE_RANDOMSEED, [test "$have_randomseed" = "yes"])
AC_ARG_ENABLE(logind, AS_HELP_STRING([--disable-logind], [disable login daemon]))
if test "x$enable_logind" != "xno"; then
AM_CONDITIONAL(ENABLE_LOGIND, [test "$have_logind" = "yes"])
AS_IF([test "$have_logind" = "yes"], [ AC_DEFINE(HAVE_LOGIND, [1], [Logind support available]) ])
AC_ARG_ENABLE(hostnamed, AS_HELP_STRING([--disable-hostnamed], [disable hostname daemon]))
if test "x$enable_hostnamed" != "xno"; then
AM_CONDITIONAL(ENABLE_HOSTNAMED, [test "$have_hostnamed" = "yes"])
AC_ARG_ENABLE(timedated, AS_HELP_STRING([--disable-timedated], [disable timedate daemon]))
if test "x$enable_timedated" != "xno"; then
AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))
if test "x$enable_localed" != "xno"; then
AM_CONDITIONAL(ENABLE_LOCALED, [test "$have_localed" = "yes"])
AC_ARG_ENABLE(coredump, AS_HELP_STRING([--disable-coredump], [disable coredump hook]))
if test "x$enable_coredump" != "xno"; then
AM_CONDITIONAL(ENABLE_COREDUMP, [test "$have_coredump" = "yes"])
AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
if test "x$enable_manpages" != "xno"; then
AM_CONDITIONAL(ENABLE_MANPAGES, [test "$have_manpages" = "yes"])
AC_ARG_ENABLE(gtk, AS_HELP_STRING([--disable-gtk], [disable GTK tools]))
if test "x$enable_gtk" != "xno"; then
PKG_CHECK_MODULES(GTK, [ gtk+-2.0 glib-2.0 > 2.26 gio-unix-2.0 gee-1.0],
[AC_DEFINE(HAVE_GTK, 1, [Define if GTK is available]) have_gtk=yes], have_gtk=no)
if test "x$have_gtk" = xno -a "x$enable_gtk" = xyes; then
AC_MSG_ERROR([*** gtk support requested but libraries not found])
AM_CONDITIONAL(HAVE_GTK, [test "$have_gtk" = "yes"])
if test "$have_gtk" = "yes"; then
PKG_CHECK_MODULES(LIBNOTIFY, [ libnotify ])
AM_CONDITIONAL(HAVE_VALAC, test x"$VALAC" != x)
AC_PATH_PROG([XSLTPROC], [xsltproc])
AM_CONDITIONAL(HAVE_XSLTPROC, test x"$XSLTPROC" != x)
AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of fedora, suse, debian, ubuntu, arch, gentoo, slackware, altlinux, mandriva, meego, mageia, angstrom or other]))
if test "z$with_distro" = "z"; then
if test "$cross_compiling" = yes; then
AC_MSG_WARN([Target distribution cannot be reliably detected when cross-compiling. You should specify it with --with-distro (see $0 --help for recognized distros)])
if test "z$with_distro" = "z"; then
with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]' `
AC_DEFINE_UNQUOTED(DISTRIBUTION, ["${with_distro}"], [Target Distribution])
# Location of the init scripts as mandated by LSB
M4_DEFINES=-DTARGET_FEDORA=1
M4_DEFINES=-DTARGET_SUSE=1
SYSTEM_SYSVRCND_PATH=/etc
AC_DEFINE(TARGET_DEBIAN, [], [Target is Debian])
M4_DEFINES=-DTARGET_DEBIAN=1
SYSTEM_SYSVRCND_PATH=/etc
AC_DEFINE(TARGET_UBUNTU, [], [Target is Ubuntu])
M4_DEFINES=-DTARGET_UBUNTU=1
SYSTEM_SYSVRCND_PATH=/etc
AC_DEFINE(TARGET_ARCH, [], [Target is ArchLinux])
M4_DEFINES=-DTARGET_ARCH=1
AC_DEFINE(TARGET_GENTOO, [], [Target is Gentoo])
M4_DEFINES=-DTARGET_GENTOO=1
AC_DEFINE(TARGET_SLACKWARE, [], [Target is Slackware])
M4_DEFINES=-DTARGET_SLACKWARE=1
AC_DEFINE(TARGET_FRUGALWARE, [], [Target is Frugalware])
M4_DEFINES=-DTARGET_FRUGALWARE=1
AC_DEFINE(TARGET_ALTLINUX, [], [Target is ALTLinux])
M4_DEFINES=-DTARGET_ALTLINUX=1
AC_DEFINE(TARGET_MANDRIVA, [], [Target is Mandriva])
M4_DEFINES=-DTARGET_MANDRIVA=1
AC_DEFINE(TARGET_MEEGO, [], [Target is MeeGo])
M4_DEFINES=-DTARGET_MEEGO=1
SYSTEM_SYSVRCND_PATH=/etc
AC_DEFINE(TARGET_ANGSTROM, [], [Target is Ångström])
M4_DEFINES=-DTARGET_ANGSTROM=1
AC_DEFINE(TARGET_MAGEIA, [], [Target is Mageia])
M4_DISTRO_FLAG=-DTARGET_MAGEIA=1
AC_MSG_ERROR([Your distribution (${with_distro}) is not yet supported, SysV init scripts could not be found! (patches welcome); you can specify --with-distro=other to skip this check])
AC_ARG_WITH([sysvinit-path],
[AS_HELP_STRING([--with-sysvinit-path=PATH],
[Specify the path to where the SysV init scripts are located @<:@default=based on distro@:>@])],
[SYSTEM_SYSVINIT_PATH="$withval"],
AC_ARG_WITH([sysvrcd-path],
[AS_HELP_STRING([--with-sysvrcd-path=PATH],
[Specify the path to the base directory for the SysV
rcN.d directories @<:@default=based on distro@:>@])],
[SYSTEM_SYSVRCND_PATH="$withval"],
AC_SUBST(SYSTEM_SYSVINIT_PATH)
AC_SUBST(SYSTEM_SYSVRCND_PATH)
if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and
rcN.d links are supported.])
M4_DEFINES="$M4_DEFINES -DHAVE_SYSV_COMPAT"
elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
[AS_HELP_STRING([--with-tty-gid=GID],
[Specify the numeric GID of the 'tty' group])],
[AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
AC_ARG_ENABLE(plymouth, AS_HELP_STRING([--enable-plymouth], [enable plymouth support]))
if test -n "$enable_plymouth"; then
have_plymouth="$enable_plymouth"
AM_CONDITIONAL(TARGET_FEDORA, test x"$with_distro" = xfedora)
AM_CONDITIONAL(TARGET_SUSE, test x"$with_distro" = xsuse)
AM_CONDITIONAL(TARGET_DEBIAN, test x"$with_distro" = xdebian)
AM_CONDITIONAL(TARGET_UBUNTU, test x"$with_distro" = xubuntu)
AM_CONDITIONAL(TARGET_DEBIAN_OR_UBUNTU, test x"$with_distro" = xdebian -o x"$with_distro" = xubuntu)
AM_CONDITIONAL(TARGET_ARCH, test x"$with_distro" = xarch)
AM_CONDITIONAL(TARGET_GENTOO, test x"$with_distro" = xgentoo)
AM_CONDITIONAL(TARGET_SLACKWARE, test x"$with_distro" = xslackware)
AM_CONDITIONAL(TARGET_FRUGALWARE, test x"$with_distro" = xfrugalware)
AM_CONDITIONAL(TARGET_ALTLINUX, test x"$with_distro" = xaltlinux)
AM_CONDITIONAL(TARGET_MANDRIVA, test x"$with_distro" = xmandriva)
AM_CONDITIONAL(TARGET_MEEGO, test x"$with_distro" = xmeego)
AM_CONDITIONAL(TARGET_ANGSTROM, test x"$with_distro" = xangstrom)
AM_CONDITIONAL(TARGET_MAGEIA, test x"$with_distro" = xmageia)
AM_CONDITIONAL(HAVE_PLYMOUTH, test "$have_plymouth" = "yes")
AM_CONDITIONAL(HAVE_SYSV_COMPAT, test "$SYSTEM_SYSV_COMPAT" = "yes")
AC_ARG_WITH([dbuspolicydir],
AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
AC_ARG_WITH([dbussessionservicedir],
AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
[with_dbussessionservicedir=`pkg-config --variable=session_bus_services_dir dbus-1`])
AC_ARG_WITH([dbussystemservicedir],
AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
[with_dbussystemservicedir=`pkg-config --variable=session_bus_services_dir dbus-1`/../system-services])
AC_ARG_WITH([dbusinterfacedir],
AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
[with_dbusinterfacedir=`pkg-config --variable=session_bus_services_dir dbus-1`/../interfaces])
AC_ARG_WITH([udevrulesdir],
AS_HELP_STRING([--with-udevrulesdir=DIR], [Directory for udev rules]),
[with_udevrulesdir=`pkg-config --variable=udevdir udev`/
rules.d])
AC_ARG_WITH([rootprefix],
AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
[], [with_rootprefix=${ac_default_prefix}])
AC_ARG_WITH([rootlibdir],
AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
[with_rootlibdir=${libdir}])
AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
[with_pamlibdir=${with_rootlibdir}/security])
AC_ARG_ENABLE([split-usr],
AS_HELP_STRING([--enable-split-usr], [Assume that /bin, /sbin aren\'t symlinks into /usr]),
[AS_IF([test "x${ac_default_prefix}" != "x${with_rootprefix}"], [
AS_IF([test "x${enable_split_usr}" = "xyes"], [
AC_DEFINE(HAVE_SPLIT_USR, 1, [Define if /bin, /sbin aren't symlinks into /usr])
AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
AC_SUBST([udevrulesdir], [$with_udevrulesdir])
AC_SUBST([pamlibdir], [$with_pamlibdir])
AC_SUBST([rootprefix], [$with_rootprefix])
AC_SUBST([rootlibdir], [$with_rootlibdir])
Distribution: ${with_distro}
SysV compatibility: ${SYSTEM_SYSV_COMPAT}
SysV init scripts: ${SYSTEM_SYSVINIT_PATH}
SysV rc?.d directories: ${SYSTEM_SYSVRCND_PATH}
libcryptsetup: ${have_libcryptsetup}
vconsole: ${have_vconsole}
readahead: ${have_readahead}
quotacheck: ${have_quotacheck}
randomseed: ${have_randomseed}
hostnamed: ${have_hostnamed}
timedated: ${have_timedated}
coredump: ${have_coredump}
plymouth: ${have_plymouth}
rootprefix: ${with_rootprefix}
libexec dir: ${libexecdir}
rootlib dir: ${with_rootlibdir}
PAM modules dir: ${with_pamlibdir}
udev rules dir: ${with_udevrulesdir}
D-Bus policy dir: ${with_dbuspolicydir}
D-Bus session dir: ${with_dbussessionservicedir}
D-Bus system dir: ${with_dbussystemservicedir}
D-Bus interfaces dir: ${with_dbusinterfacedir}
Split /usr: ${enable_split_usr}
man pages: ${have_manpages}