1 # This file is part of systemd.
3 # Copyright 2010 Lennart Poettering
5 # systemd is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # systemd is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with systemd; If not, see <http://www.gnu.org/licenses/>.
20 AC_INIT([systemd],[18],[systemd-devel@lists.freedesktop.org])
21 AC_CONFIG_SRCDIR([src/main.c])
22 AC_CONFIG_MACRO_DIR([m4])
23 AC_CONFIG_HEADERS([config.h])
25 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax subdir-objects dist-bzip2])
27 AC_SUBST(PACKAGE_URL, [http://www.freedesktop.org/wiki/Software/systemd])
30 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
32 AM_SILENT_RULES([yes])
34 AC_CHECK_PROG([STOW], [stow], [yes], [no])
36 AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [
37 AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
38 ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
48 AC_PROG_GCC_TRADITIONAL
49 AC_USE_SYSTEM_EXTENSIONS
51 AC_CHECK_TOOL(OBJCOPY, objcopy)
52 AC_CHECK_TOOL(STRINGS, strings)
54 CC_CHECK_CFLAGS_APPEND([ \
66 -Wmissing-include-dirs \
68 -Wold-style-definition \
71 -Wdeclaration-after-statement \
73 -Wmissing-prototypes \
76 -Wmissing-declarations \
84 -Wno-overlength-strings \
85 -Wno-unused-parameter \
86 -Wno-missing-field-initializers \
88 -Wp,-D_FORTIFY_SOURCE=2 \
91 -fdiagnostics-show-option \
92 -fno-strict-aliasing \
102 AC_SEARCH_LIBS([clock_gettime], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
103 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
104 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
105 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
107 # This makes sure pkg.m4 is available.
108 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
110 PKG_CHECK_MODULES(UDEV, [ libudev >= 160 ])
111 AC_SUBST(UDEV_CFLAGS)
114 PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.3.2 ])
115 AC_SUBST(DBUS_CFLAGS)
119 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support]))
120 if test "x$enable_selinux" != "xno"; then
121 PKG_CHECK_MODULES(SELINUX, [ libselinux ],
122 [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELinux is available]) have_selinux=yes], have_selinux=no)
123 AC_SUBST(SELINUX_CFLAGS)
124 AC_SUBST(SELINUX_LIBS)
125 if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then
126 AC_MSG_ERROR([*** SELinux support requested but libraries not found])
129 AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"])
131 AC_ARG_ENABLE([tcpwrap],
132 AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
133 [case "${enableval}" in
134 yes) have_tcpwrap=yes ;;
135 no) have_tcpwrap=no ;;
136 *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;;
140 if test "x${have_tcpwrap}" != xno ; then
142 if test "x${LIBWRAP_LIBS}" = x ; then
143 if test "x$have_tcpwrap" = xyes ; then
144 AC_MSG_ERROR([*** TCP wrappers support not found.])
153 AC_SUBST(LIBWRAP_LIBS)
156 AS_HELP_STRING([--disable-pam],[Disable optional PAM support]),
157 [case "${enableval}" in
160 *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;;
164 if test "x${have_pam}" != xno ; then
166 [security/pam_modules.h security/pam_modutil.h security/pam_ext.h],
168 [if test "x$have_pam" = xyes ; then
169 AC_MSG_ERROR([*** PAM headers not found.])
176 [if test "x$have_pam" = xyes ; then
177 AC_MSG_ERROR([*** libpam not found.])
180 if test "x$have_pam" = xyes ; then
181 PAM_LIBS="-lpam -lpam_misc"
182 AC_DEFINE(HAVE_PAM, 1, [PAM available])
190 AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno])
192 AC_ARG_ENABLE([audit],
193 AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]),
194 [case "${enableval}" in
195 yes) have_audit=yes ;;
197 *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;;
201 if test "x${have_audit}" != xno ; then
205 [if test "x$have_audit" = xyes ; then
206 AC_MSG_ERROR([*** AUDIT headers not found.])
213 [if test "x$have_audit" = xyes ; then
214 AC_MSG_ERROR([*** libaudit not found.])
217 if test "x$have_audit" = xyes ; then
219 AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available])
228 have_libcryptsetup=no
229 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
230 if test "x$enable_libcryptsetup" != "xno"; then
231 PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup ],
232 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
233 AC_SUBST(LIBCRYPTSETUP_CFLAGS)
234 AC_SUBST(LIBCRYPTSETUP_LIBS)
235 if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
236 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
239 AM_CONDITIONAL(HAVE_LIBCRYPTSETUP, [test "$have_libcryptsetup" = "yes"])
242 AC_ARG_ENABLE(gtk, AS_HELP_STRING([--disable-gtk], [disable GTK tools]))
243 if test "x$enable_gtk" != "xno"; then
244 PKG_CHECK_MODULES(GTK, [ gtk+-2.0 glib-2.0 > 2.26 gio-unix-2.0 ],
245 [AC_DEFINE(HAVE_GTK, 1, [Define if GTK is available]) have_gtk=yes], have_gtk=no)
248 if test "x$have_gtk" = xno -a "x$enable_gtk" = xyes; then
249 AC_MSG_ERROR([*** gtk support requested but libraries not found])
252 AM_CONDITIONAL(HAVE_GTK, [test "$have_gtk" = "yes"])
254 if test "$have_gtk" = "yes"; then
255 PKG_CHECK_MODULES(LIBNOTIFY, [ libnotify ])
256 PKG_CHECK_EXISTS([ libnotify >= 0.7.0 ], [ libnotify07=yes ])
258 AC_SUBST(LIBNOTIFY_CFLAGS)
259 AC_SUBST(LIBNOTIFY_LIBS)
261 AM_CONDITIONAL(LIBNOTIFY07, [ test "$libnotify07" = "yes" ])
263 AM_PROG_VALAC([0.10])
265 AM_CONDITIONAL(HAVE_VALAC, test x"$VALAC" != x)
267 AC_PATH_PROG([XSLTPROC], [xsltproc])
268 AM_CONDITIONAL(HAVE_XSLTPROC, test x"$XSLTPROC" != x)
270 AC_PATH_PROG([M4], [m4])
272 AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of fedora, suse, debian, ubuntu, arch, gentoo, slackware, altlinux or other]))
273 if test "z$with_distro" = "z"; then
274 if test "$cross_compiling" = yes; then
275 AC_MSG_WARN([Target distribution cannot be reliably detected when cross-compiling. You should specify it with --with-distro (see $0 --help for recognized distros)])
277 test -f "/etc/redhat-release" && with_distro="fedora"
278 test -f "/etc/SuSE-release" && with_distro="suse"
279 test -f "/etc/debian_version" && with_distro="debian"
280 test -f "/etc/arch-release" && with_distro="arch"
281 test -f "/etc/gentoo-release" && with_distro="gentoo"
282 test -f "/etc/slackware-version" && with_distro="slackware"
283 test -f "/etc/frugalware-release" && with_distro="frugalware"
284 test -f "/etc/altlinux-release" && with_distro="altlinux"
285 if test "x`lsb_release -is 2>/dev/null`" = "xUbuntu"; then
289 if test "z$with_distro" = "z"; then
290 with_distro=`uname -s`
293 with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]' `
294 AC_DEFINE_UNQUOTED(DISTRIBUTION, ["${with_distro}"], [Target Distribution])
296 # Default generic names
297 SPECIAL_SYSLOG_SERVICE=syslog.service
299 # Location of the init scripts as mandated by LSB
300 SYSTEM_SYSVINIT_PATH=/etc/init.d
306 SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d
307 SYSTEM_SYSVRCND_PATH=/etc/rc.d
309 # A little background why we define this special unit
310 # names here in configure.ac: SysV services currently
311 # cannot have aliases. As long as syslog is started
312 # via a SysV init script we hence define this name to
313 # the actual SysV name here. Later on when SysV init
314 # scripts are not used anymore it is advisable to use
315 # the generic name instead and use symlinks in the
316 # unit directories to point to the right native unit
319 SPECIAL_SYSLOG_SERVICE=rsyslog.service
320 AC_DEFINE(TARGET_FEDORA, [], [Target is Fedora/RHEL])
321 M4_DISTRO_FLAG=-DTARGET_FEDORA=1
325 SYSTEM_SYSVRCND_PATH=/etc/init.d
326 AC_DEFINE(TARGET_SUSE, [], [Target is openSUSE/SLE])
327 M4_DISTRO_FLAG=-DTARGET_SUSE=1
331 SYSTEM_SYSVRCND_PATH=/etc
332 SPECIAL_SYSLOG_SERVICE=rsyslog.service
333 AC_DEFINE(TARGET_DEBIAN, [], [Target is Debian])
334 M4_DISTRO_FLAG=-DTARGET_DEBIAN=1
337 SYSTEM_SYSVRCND_PATH=/etc
338 SPECIAL_SYSLOG_SERVICE=rsyslog.service
339 AC_DEFINE(TARGET_UBUNTU, [], [Target is Ubuntu])
340 M4_DISTRO_FLAG=-DTARGET_UBUNTU=1
343 SYSTEM_SYSVINIT_PATH=/etc/rc.d
344 SYSTEM_SYSVRCND_PATH=/etc
345 SPECIAL_SYSLOG_SERVICE=syslog-ng.service
346 AC_DEFINE(TARGET_ARCH, [], [Target is ArchLinux])
347 M4_DISTRO_FLAG=-DTARGET_ARCH=1
350 SYSTEM_SYSVINIT_PATH=
351 SYSTEM_SYSVRCND_PATH=
352 SPECIAL_SYSLOG_SERVICE=syslog-ng.service
353 AC_DEFINE(TARGET_GENTOO, [], [Target is Gentoo])
354 M4_DISTRO_FLAG=-DTARGET_GENTOO=1
357 SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d
358 SYSTEM_SYSVRCND_PATH=/etc/rc.d
359 AC_DEFINE(TARGET_SLACKWARE, [], [Target is Slackware])
360 M4_DISTRO_FLAG=-DTARGET_SLACKWARE=1
363 SYSTEM_SYSVINIT_PATH=/etc/rc.d
364 SYSTEM_SYSVRCND_PATH=/etc/rc.d
365 AC_DEFINE(TARGET_FRUGALWARE, [], [Target is Frugalware])
366 M4_DISTRO_FLAG=-DTARGET_FRUGALWARE=1
369 SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d
370 SYSTEM_SYSVRCND_PATH=/etc/rc.d
371 AC_DEFINE(TARGET_ALTLINUX, [], [Target is ALTLinux])
372 M4_DISTRO_FLAG=-DTARGET_ALTLINUX=1
375 AS_IF([test "x$with_syslog_service" = "x"],
376 [AC_MSG_ERROR([With --distro=other, you must pass --with-syslog-service= to configure])])
379 AC_MSG_ERROR([Your distribution (${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])
383 AC_ARG_WITH([sysvinit-path],
384 [AS_HELP_STRING([--with-sysvinit-path=PATH],
385 [Specify the path to where the SysV init scripts are located @<:@default=based on distro@:>@])],
386 [SYSTEM_SYSVINIT_PATH="$withval"],
389 AC_ARG_WITH([sysvrcd-path],
390 [AS_HELP_STRING([--with-sysvrcd-path=PATH],
391 [Specify the path to the base directory for the SysV rcN.d directories @<:@default=based on distro@:>@])],
392 [SYSTEM_SYSVRCND_PATH="$withval"],
395 AC_ARG_WITH([syslog-service],
396 [AS_HELP_STRING([--with-syslog-service=UNIT],
397 [Specify the name of the special syslog service @<:@default=based on distro@:>@])],
398 [SPECIAL_SYSLOG_SERVICE="$withval"],
401 AC_SUBST(SYSTEM_SYSVINIT_PATH)
402 AC_SUBST(SYSTEM_SYSVRCND_PATH)
403 AC_SUBST(SPECIAL_SYSLOG_SERVICE)
404 AC_SUBST(M4_DISTRO_FLAG)
406 if test "x${SYSTEM_SYSVINIT_PATH}" != "x" -a "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
407 AC_DEFINE(HAVE_SYSV_COMPAT, [], [SysV init scripts and rcN.d links are supported.])
408 SYSTEM_SYSV_COMPAT="yes"
409 elif test "x${SYSTEM_SYSVINIT_PATH}" != "x" -o "x${SYSTEM_SYSVRCND_PATH}" != "x"; then
410 AC_MSG_ERROR([*** You need both --with-sysvinit-path=PATH and --with-sysvrcd-path=PATH to enable SysV compatibility support, or both empty to disable it.])
412 SYSTEM_SYSV_COMPAT="no"
415 AC_ARG_WITH([tty-gid],
416 [AS_HELP_STRING([--with-tty-gid=GID],
417 [Specify the numeric GID of the 'tty' group])],
418 [AC_DEFINE_UNQUOTED(TTY_GID, [$withval], [GID of the 'tty' group])],
421 AM_CONDITIONAL(TARGET_FEDORA, test x"$with_distro" = xfedora)
422 AM_CONDITIONAL(TARGET_SUSE, test x"$with_distro" = xsuse)
423 AM_CONDITIONAL(TARGET_DEBIAN, test x"$with_distro" = xdebian)
424 AM_CONDITIONAL(TARGET_UBUNTU, test x"$with_distro" = xubuntu)
425 AM_CONDITIONAL(TARGET_DEBIAN_OR_UBUNTU, test x"$with_distro" = xdebian -o x"$with_distro" = xubuntu)
426 AM_CONDITIONAL(TARGET_ARCH, test x"$with_distro" = xarch)
427 AM_CONDITIONAL(TARGET_GENTOO, test x"$with_distro" = xgentoo)
428 AM_CONDITIONAL(TARGET_SLACKWARE, test x"$with_distro" = xslackware)
429 AM_CONDITIONAL(TARGET_FRUGALWARE, test x"$with_distro" = xfrugalware)
430 AM_CONDITIONAL(TARGET_ALTLINUX, test x"$with_distro" = xaltlinux)
432 AM_CONDITIONAL(HAVE_PLYMOUTH, test -n "$have_plymouth")
434 AC_DEFINE_UNQUOTED(SPECIAL_SYSLOG_SERVICE, ["$SPECIAL_SYSLOG_SERVICE"], [Syslog service name])
436 AC_ARG_WITH([dbuspolicydir],
437 AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
439 [with_dbuspolicydir=`pkg-config --variable=sysconfdir dbus-1`/dbus-1/system.d])
441 AC_ARG_WITH([dbussessionservicedir],
442 AS_HELP_STRING([--with-dbussessionservicedir=DIR], [D-Bus session service directory]),
444 [with_dbussessionservicedir=`pkg-config --variable=session_bus_services_dir dbus-1`])
446 AC_ARG_WITH([dbussystemservicedir],
447 AS_HELP_STRING([--with-dbussystemservicedir=DIR], [D-Bus system service directory]),
449 [with_dbussystemservicedir=`pkg-config --variable=session_bus_services_dir dbus-1`/../system-services])
451 AC_ARG_WITH([dbusinterfacedir],
452 AS_HELP_STRING([--with-dbusinterfacedir=DIR], [D-Bus interface directory]),
454 [with_dbusinterfacedir=`pkg-config --variable=session_bus_services_dir dbus-1`/../interfaces])
456 AC_ARG_WITH([udevrulesdir],
457 AS_HELP_STRING([--with-udevrulesdir=DIR], [Diectory for udev rules]),
459 [with_udevrulesdir=`pkg-config --variable=udevdir udev`/rules.d])
461 AC_ARG_WITH([pamlibdir],
462 AS_HELP_STRING([--with-pamlibdir=DIR], [Diectory for PAM modules]),
464 [with_pamlibdir=/lib/`$CC -print-multi-os-directory`/security])
466 AC_ARG_WITH([rootdir],
467 AS_HELP_STRING([--with-rootdir=DIR], [Root directory for files necessary for boot]),
469 [with_rootdir=${ac_default_prefix}])
471 AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
472 AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
473 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
474 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
475 AC_SUBST([udevrulesdir], [$with_udevrulesdir])
476 AC_SUBST([pamlibdir], [$with_pamlibdir])
477 AC_SUBST([rootdir], [$with_rootdir])
479 AC_CONFIG_FILES([Makefile])
483 $PACKAGE_NAME $VERSION
485 Distribution: ${with_distro}
486 SysV compatibility: ${SYSTEM_SYSV_COMPAT}
487 SysV init scripts: ${SYSTEM_SYSVINIT_PATH}
488 SysV rc?.d directories: ${SYSTEM_SYSVRCND_PATH}
489 Syslog service: ${SPECIAL_SYSLOG_SERVICE}
491 libcryptsetup: ${have_libcryptsetup}
492 tcpwrap: ${have_tcpwrap}
495 SELinux: ${have_selinux}
497 root dir: ${with_rootdir}
498 udev rules dir: ${with_udevrulesdir}
499 pam modules dir: ${with_pamlibdir}
500 dbus policy dir: ${with_dbuspolicydir}
501 dbus session dir: ${with_dbussessionservicedir}
502 dbus system dir: ${with_dbussystemservicedir}
503 dbus interfaces dir: ${with_dbusinterfacedir}