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finit/configure.ac
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Joachim Wiberg 61b0e0f3e6 Fix #420: run services inside a PAM session 
Apply a PAM session to run/task/sysv/services Finit starts, pam_limits
above all, so a service running as a given user picks up that user's
limits the way a login does.

Add a new `pam` setting for the new block format (only), like the
per-service directories, naming a file in /etc/pam.d:

    service weston {
        user    = "weston"
        pam     = "weston-autologin"
        command = "/usr/bin/weston --continue-without-input"
    }

pam_close_session() has to be called by a process still holding the
handle, and the handle does not survive exec().  Hence the keeper: it
holds the handle, drops to the service's credentials, and waits for a
parent-death signal before closing the session.  Same shape as
systemd's (sd-pam), for the same reason, and one per fork, so the
script hooks open and close their own.

The keeper closes the descriptors it inherited from Finit and only
those.  Closing everything would also take out what pam_open_session()
opened for itself, a keyring fd or a lock file, and leave the modules
to close a session with those pulled out from under them.  Closing
nothing, as (sd-pam) does, would leave it holding the write end of the
notify pipe for the service's whole lifetime and starve notify = "s6"
services of their ready signal.  So the fds open before pam_start()
are snapshotted and exactly those are closed, while the ones PAM opens
after are marked close-on-exec so the daemon does not inherit them
either.

A refused value, a denied account stack, an uninstalled pam.d file,
and a build without PAM support all keep the service from starting
rather than running it with the stacks skipped: one that quietly loses
pam_limits and its private /tmp, with nothing said.  Capabilities a
module like pam_cap.so granted are merged into the IAB Finit applies
instead of being replaced by it, which only helps a service that also
sets capabilities, the other arm being a plain setuid() with nothing
left to restore once permitted is empty.

The test sysroot gains pam_permit.so, pam_deny.so and pam_limits.so,
which ldd cannot see, libpam dlopen()s them, and the test skips when
the host has none to stage.  The negative cases pin the exit status
rather than only asserting crashed, which serv reports for any early
exit, so a bad command or an unwritable pidfile cannot pass for a
rejected session.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
2026-09-23 16:30:14 +02:00

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AC_INIT([Finit], [5.0-rc1], [https://github.com/finit-project/finit/issues],
[finit], [https://http://finit-project.github.io/])
AC_CONFIG_AUX_DIR(aux)
AM_INIT_AUTOMAKE([1.11 foreign subdir-objects])
AM_SILENT_RULES([yes])
AC_CONFIG_SRCDIR([src/finit.c])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([Makefile
contrib/Makefile
contrib/alpine/Makefile contrib/alpine/finit.d/Makefile contrib/alpine/finit.d/available/Makefile
contrib/debian/Makefile contrib/debian/finit.d/Makefile contrib/debian/finit.d/available/Makefile
contrib/void/Makefile contrib/void/finit.d/Makefile contrib/void/finit.d/available/Makefile
doc/Makefile doc/config/Makefile
dbus-1/Makefile
libink/Makefile
libsystemd/Makefile libsystemd/libsystemd.pc
man/Makefile
plugins/Makefile
src/Makefile
keventd/Makefile
system/Makefile system/10-hotplug.conf
test/test.env test/Makefile
test/lib/Makefile test/src/Makefile
tmpfiles.d/Makefile])
# Older versions of autoconf (<2.58) do not have AC_CONFIG_MACRO_DIR()
#m4_include([m4/plugin.m4])
#m4_include([m4/expand.m4])
AC_CONFIG_MACRO_DIR([m4])
# Handle building plugins either as dynamically loadable, or built-in
LT_INIT([shared disable-static dlopen aix-soname=both disable-fast-install])
# Checks for programs.
AC_PROG_CC
AC_PROG_LN_S
AC_PROG_INSTALL
AC_PROG_MKDIR_P
# Configuration.
AC_CHECK_HEADERS([termios.h sys/ioctl.h mntent.h sys/sysmacros.h])
AC_CHECK_FUNCS([strstr getopt getmntent getmntent_r close_range])
# Check for uint[8,16,32]_t
AC_TYPE_UINT8_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
# Check for pkg-config first, warn if it's not installed
PKG_PROG_PKG_CONFIG
# Check for required libraries
PKG_CHECK_MODULES([uev], [libuev >= 2.4.1])
PKG_CHECK_MODULES([lite], [libite >= 2.6.1])
# 3.3 is the floor: CFGF_KEYSTRVAL, which environment {} and the
# free-form cgroup keys are built on, does not exist before it. 3.3
# parses both correctly. Two workarounds hang off this number, the
# spurious KEYSTRVAL warning and cfg_parse_buf() losing the file name
# of a template; grep the XXX notes in src/conf.c before raising it.
PKG_CHECK_MODULES([confuse], [libconfuse >= 3.3])
# Check for configured Finit features
AC_ARG_ENABLE(auto_reload,
AS_HELP_STRING([--enable-auto-reload], [Automatic reload on any .conf change]),,[
enable_auto_reload=no])
AC_ARG_ENABLE(kernel_cmdline,
AS_HELP_STRING([--enable-kernel-cmdline], [Parse init args from /proc/cmdline (don't use!)]),,[
enable_kernel_cmdline=no])
AC_ARG_ENABLE(fastboot,
AS_HELP_STRING([--enable-fastboot], [Skip fsck check on filesystems listed in /etc/fstab]),,[
enable_fastboot=no])
AC_ARG_ENABLE(fsckfix,
AS_HELP_STRING([--enable-fsckfix], [Run fsck fix mode (options: -yf) on filesystems listed in /etc/fstab]),,[
enable_fsckfix=no])
AC_ARG_ENABLE(cgroup,
AS_HELP_STRING([--disable-cgroup], [Disable cgroup v2 support, default: autodetect from /sys/fs/cgroup]),,[
enable_cgroup=yes])
AC_ARG_ENABLE(libcap,
AS_HELP_STRING([--disable-libcap], [Disable Linux capabilities support]),,[
enable_libcap=yes])
AC_ARG_ENABLE(pam,
AS_HELP_STRING([--disable-pam], [Disable PAM session support for services]),
[pam_explicit=yes],
[enable_pam=yes])
AC_ARG_ENABLE(redirect,
AS_HELP_STRING([--disable-redirect], [Disable redirection of service output to /dev/null]),,[
enable_redirect=yes])
AC_ARG_ENABLE(kernel_logging,
AS_HELP_STRING([--disable-kernel-logging], [Disable kernel logging to console (use 'quiet' instead!]),,[
enable_kernel_logging=yes])
AC_ARG_ENABLE(logrotate,
AS_HELP_STRING([--disable-logrotate], [Disable built-in rotation of /var/log/wtmp]),,[
enable_logrotate=yes])
AC_ARG_ENABLE(dbus,
AS_HELP_STRING([--disable-dbus], [Disable D-Bus support (libink + Finit object tree)]),,[
enable_dbus=yes])
AC_ARG_ENABLE(doc,
AS_HELP_STRING([--disable-doc], [Disable build and install of doc/ section]),,[
enable_doc=yes])
AC_ARG_ENABLE(contrib,
AS_HELP_STRING([--disable-contrib], [Disable build and install of contrib section]),,[
enable_contrib=yes])
AC_ARG_ENABLE([rescue],
AS_HELP_STRING([--disable-rescue], [Disable potentially unsafe rescue mode]),,
[enable_rescue=yes])
# Check for extra plugins to enable
AC_ARG_ENABLE(all_plugins,
AS_HELP_STRING([--enable-all-plugins], [Enable all plugins, default: auto]),
enable_all_plugins=$enableval, enable_all_plugins=auto)
AC_PLUGIN([alsa-utils], [no], [Save and restore ALSA sound settings using alsactl])
AC_PLUGIN([dbus], [yes], [Setup and start system message bus, D-Bus])
AC_PLUGIN([modules-load], [no], [Scans /etc/modules-load.d for modules to load])
AC_PLUGIN([modprobe], [no], [Coldplug modules using modalias magic])
AC_PLUGIN([resolvconf], [no], [Setup necessary files for resolvconf])
AC_PLUGIN([x11-common], [no], [Console setup (for X)])
AC_PLUGIN([netlink], [yes], [Basic netlink plugin for IFUP/IFDN and GW events. Can be replaced with externally built plugin that links with libnl or similar.])
AC_PLUGIN([hook-scripts], [no], [Trigger script execution from hook points])
AC_PLUGIN([hotplug], [no], [Start udevd or mdev kernel event datamon])
AC_PLUGIN([rtc], [yes], [Save and restore RTC using hwclock])
AC_PLUGIN([tty], [yes], [Automatically activate new TTYs, e.g. USB-to-serial])
AC_PLUGIN([urandom], [yes], [Setup and save random seed at boot/shutdown])
AC_PLUGIN([plymouth], [no], [Plymouth boot splash integration])
AC_PLUGIN([testserv], [no], [Test plugin to start test serv daemon])
# Check for extra arguments or packages
AC_ARG_WITH([bash-completion-dir],
AS_HELP_STRING([--with-bash-completion-dir[=PATH]], [Directory to install Bash completion, default: auto]),
[bash_dir=$withval], [bash_dir=yes])
AC_ARG_WITH(fstab,
AS_HELP_STRING([--with-fstab=FILE], [System default fstab, default $sysconfdir/fstab]),
[fstab=$withval], [fstab=yes])
AC_ARG_WITH(heading,
AS_HELP_STRING([--with-heading=GREET], [Heading for boot progress. Default: PRETTY_NAME from /etc/os-release, fallback to "Finit vX.YY"]),
[heading=$withval], [heading=yes])
AC_ARG_WITH(config,
AS_HELP_STRING([--with-config=CONFIG], [Finit bootstrap config file, default /etc/finit.conf]),
[conf=$withval], [conf=yes])
AC_ARG_WITH(rcsd,
AS_HELP_STRING([--with-rcsd=DIR], [Finit rcS.d/ directory, default /etc/finit.d]),
[rcsd=$withval], [rcsd=yes])
AC_ARG_WITH(rc-local,
AS_HELP_STRING([--with-rc-local=FILE], [SysV init /etc/rc.local file, default /etc/rc.local]),
[rclocal=$withval], [rclocal=yes])
AC_ARG_WITH(sysconfig,
AS_HELP_STRING([--with-sysconfig=DIR], [System environment directory, sourced by .conf files, default /etc/default & /etc/conf.d]),
[sysconfig=$withval], [sysconfig=default])
AC_ARG_WITH(group,
AS_HELP_STRING([--with-group=NAME], [Group for /run/finit/socket and /run/finit/bus, default: root]),
[group=$withval], [group=root])
AC_ARG_WITH(hostname,
AS_HELP_STRING([--with-hostname=NAME], [If /etc/hostname is missing, default: noname]),
[hostname=$withval], [hostname=yes])
AC_ARG_WITH(runlevel,
AS_HELP_STRING([--with-runlevel=N], [Runlevel to switch to after bootstrap [1-9], default: 2]),
[runlevel=$withval], [runlevel=yes])
AC_ARG_WITH(random-seed,
AS_HELP_STRING([--with-random-seed=FILE], [Save a random seed for /dev/urandom across reboots, default /var/lib/misc/random-seed]),
[random_seed=$withval], [random_seed=yes])
AC_ARG_WITH(keventd,
AS_HELP_STRING([--with-keventd], [Enable built-in keventd device manager, default: yes]),, [with_keventd=yes])
AC_ARG_WITH(udev-rules,
AS_HELP_STRING([--without-udev-rules], [Skip install of curated udev rules under /lib/udev/rules.d, default: yes when keventd enabled]),, [with_udev_rules=yes])
AC_ARG_WITH(sulogin,
AS_HELP_STRING([--with-sulogin@<:@=USER@:>@], [Built-in sulogin, optional USER to request password for, default: yes (root)]),[sulogin=$withval],[with_sulogin=yes sulogin=yes])
AC_ARG_WITH(watchdog,
AS_HELP_STRING([--with-watchdog@<:@=DEV@:>@], [Built-in watchdog, default: yes (/dev/watchdog)]),
[watchdog=$withval], [with_watchdog=yes watchdog=yes])
AC_ARG_WITH(libsystemd,
AS_HELP_STRING([--with-libsystemd], [Build replacement libsystemd library, default: no]),
[with_libsystemd=$withval], [with_libsystemd=no])
AC_ARG_WITH(hook-scripts-path,
AS_HELP_STRING([--with-hook-scripts-path=DIR], [Base directory for hook scripts, default $libexecdir/finit/hook]),
[hook_scripts_path=$withval], [hook_scripts_path=yes])
AC_ARG_WITH(plugin-path,
AS_HELP_STRING([--with-plugin-path=DIR], [Search path for external plugins, default /usr/lib/finit/plugins:/usr/local/lib/finit/plugins]),
[plugin_path=$withval], [plugin_path=yes])
AC_ARG_WITH(rtc-date,
AS_HELP_STRING([--with-rtc-date=DATE], [If RTC date/time is too old, restore to DATE, format "YYYY-MM-DD HH:MM:SS", default "2000-01-01 00:00:00"]),
[rtc_date=$withval], [rtc_date=no])
AC_ARG_WITH(rtc-file,
AS_HELP_STRING([--with-rtc-file=FILE], [If RTC is missing, save and restore system clock from this file, default: no]),
[rtc_file=$withval], [rtc_file=no])
### Enable features ###########################################################################
# Create config.h from selected features and fallback defaults
AS_IF([test "x$enable_auto_reload" = "xyes"], [
AC_DEFINE(AUTO_RELOAD, 1, [Finit automatically does `initctl reload` on any .conf change])])
AS_IF([test "x$enable_kernel_cmdline" = "xyes"], [
AC_DEFINE(KERNEL_CMDLINE, 1, [Dumpster diving after init args from /proc/cmdline])])
AS_IF([test "x$enable_kernel_logging" = "xyes"], [
AC_DEFINE(KERNEL_LOGGING, 1, [Keep kernel warn/err logs to console])])
AS_IF([test "x$enable_cgroup" = "xyes"], [
AC_DEFINE(CGROUP2_ENABLED, 1, [Autodetect cgroup v2 support from /sys/fs/cgroup])])
AS_IF([test "x$enable_libcap" = "xyes"], [
AC_CHECK_LIB([cap], [cap_from_text], [
AC_DEFINE(HAVE_LIBCAP, 1, [Have libcap for Linux capabilities support])
LIBS="$LIBS -lcap"
], [
AC_MSG_WARN([libcap not found, capabilities support disabled])
enable_libcap=no
])
])
AS_IF([test "x$enable_pam" = "xyes"], [
AS_IF([test "x$enable_static" = "xyes"], [
AS_IF([test "x$pam_explicit" = "xyes"], [
AC_MSG_ERROR([--enable-pam does not work with --enable-static, PAM dlopen()s its modules])], [
AC_MSG_NOTICE([PAM disabled for static build, PAM dlopen()s its modules])
enable_pam=no])])
])
AS_IF([test "x$enable_pam" = "xyes"], [
AC_CHECK_HEADER([security/pam_appl.h], [], [
AC_MSG_WARN([PAM headers not found, PAM support disabled])
enable_pam=no])
AS_IF([test "x$enable_pam" = "xyes"], [
AC_CHECK_LIB([pam], [pam_start], [
AC_DEFINE(HAVE_LIBPAM, 1, [Have Linux-PAM for per-service session support])
LIBS="$LIBS -lpam"
], [
AC_MSG_WARN([libpam not found, PAM support disabled])
enable_pam=no])])
])
AS_IF([test "x$enable_fastboot" = "xyes"], [
AC_DEFINE(FAST_BOOT, 1, [Skip fsck check on filesystems listed in /etc/fstab])])
AS_IF([test "x$enable_fsckfix" = "xyes"], [
AC_DEFINE(FSCK_FIX, 1, [Run fsck fix mode (options: -yf) on filesystems listed in /etc/fstab])])
AS_IF([test "x$enable_redirect" = "xyes"], [
AC_DEFINE(REDIRECT_OUTPUT, 1, [Enable redirection of service output to /dev/null])])
### Disable features ###########################################################################
AS_IF([test "x$enable_logrotate" != "xno"], [
AC_DEFINE(LOGROTATE_ENABLED, 1, [Enable built-in rotation of /var/log/wtmp et al.])])
AS_IF([test "x$enable_rescue" != "xno"], [
AC_DEFINE([RESCUE_MODE], 1, [Define to enable support for rescue mode.])])
AM_CONDITIONAL(LOGROTATE, [test "x$enable_logrotate" = "xyes"])
AS_IF([test "x$enable_dbus" = "xyes"], [
AC_DEFINE(HAVE_DBUS, 1, [Build D-Bus support via libink])])
AM_CONDITIONAL(DBUS, [test "x$enable_dbus" = "xyes"])
AM_CONDITIONAL(PAM, [test "x$enable_pam" = "xyes"])
### With features ##############################################################################
AS_IF([test "x$bash_dir" = "xyes"], [
PKG_CHECK_MODULES([BASH_COMPLETION], [bash-completion >= 2.0],
[BASH_DIR="$(pkg-config --variable=completionsdir bash-completion)"],
[BASH_DIR="$datadir/bash-completion/completions"])], [
BASH_DIR="$bash_dir"])
AS_IF([test "x$with_fstab" != "xno"], [
AS_IF([test "x$fstab" = "xyes"], [fstab=$sysconfdir/fstab])
AC_EXPAND_DIR(fstab_path, "$fstab")
AC_DEFINE_UNQUOTED(FINIT_FSTAB, "$fstab_path", [Built-in default: /etc/fstab])],[
AC_DEFINE_UNQUOTED(FINIT_FSTAB, NULL, [No built-in default fstab])])
AS_IF([test "x$with_config" != "xno"], [
AS_IF([test "x$conf" = "xyes"], [
conf=$sysconfdir/finit.conf])])
AC_EXPAND_DIR(conf_path, "$conf")
AC_DEFINE_UNQUOTED(FINIT_CONF, "$conf_path", [Main Finit configuration file, default /etc/finit.conf])
AC_SUBST(FINIT_CONF, "$conf_path")
AS_IF([test "x$with_rcsd" != "xno"], [
AS_IF([test "x$rcsd" = "xyes"], [
rcsd=$sysconfdir/finit.d])])
AC_EXPAND_DIR(rcsd_path, "$rcsd")
AC_DEFINE_UNQUOTED(FINIT_RCSD, "$rcsd_path", [Finit rcS.d/, default /etc/finit.d])
AC_SUBST(FINIT_RCSD, "$rcsd_path")
AS_IF([test "x$with_rc_local" != "xno"], [
AS_IF([test "x$rclocal" = "xyes"], [rclocal=$sysconfdir/rc.local])
AC_EXPAND_DIR(rclocal_path, "$rclocal")
AC_DEFINE_UNQUOTED(FINIT_RC_LOCAL, "$rclocal_path", [Compat SysV /etc/rc.local file to run last at boot.])])
AS_IF([test "x$with_sysconfig" != "xno"], [
AS_IF([test "x$sysconfig" != "xdefault"], [
AC_EXPAND_DIR(sysconfig_path, "$sysconfig")
AC_DEFINE_UNQUOTED(FINIT_SYSCONFIG, "$sysconfig_path",
[System environment, default /etc/default & /etc/conf.d])])])
AS_IF([test "x$with_heading" != "xno"], [
AS_IF([test "x$heading" = "xyes"], [heading=""])
AC_DEFINE_UNQUOTED(INIT_OSHEADING, "$heading", [Displayed by Finit at boot, defaults to /etc/os-release PRETTY_NAME])])
AS_IF([test "x$with_group" != "xno"], [
AS_IF([test "x$group" = "xyes"], [
group=root])])
AC_DEFINE_UNQUOTED(DEFGROUP, "$group", [For /run/finit/socket and /run/finit/bus])
AS_IF([test "x$with_hostname" != "xno"], [
AS_IF([test "x$hostname" = "xyes"], [
hostname=noname])])
AC_DEFINE_UNQUOTED(DEFHOST, "$hostname", [For /etc/hostname])
AS_IF([test "x$with_runlevel" != "xno"], [
AS_IF([test "x$runlevel" = "xyes"], [
runlevel=2
AC_DEFINE_UNQUOTED(RUNLEVEL, $runlevel, [Default runlevel to start after S])])
AC_DEFINE_UNQUOTED(RUNLEVEL, $runlevel, [Runlevel to start after S])])
AS_IF([test "x$with_random_seed" != "xno"], [
AS_IF([test "x$random_seed" = "xyes"], [
random_seed=/var/lib/misc/random-seed])
AC_EXPAND_DIR(random_path, "$random_seed")
AC_DEFINE_UNQUOTED(RANDOMSEED, "$random_path", [Improve random at boot by seeding it with sth from before.])])
AS_IF([test "x$rtc_date" != "xno"], [
AC_DEFINE_UNQUOTED(RTC_TIMESTAMP_CUSTOM, "$rtc_date", [Custom RTC restore date, default: 2000-01-01 00:00])], [
rtc_date=""])
AS_IF([test "x$rtc_file" != "xno"], [
AS_IF([test "x$rtc_file" = "xyes"], [
rtc_file=/var/lib/misc/rtc])
AC_EXPAND_DIR(rtcfile_path, "$rtc_file")
AC_DEFINE_UNQUOTED(RTC_FILE, "$rtcfile_path", [Save and restore system time from this file if /dev/rtc is missing.])],[
AC_DEFINE_UNQUOTED(RTC_FILE, NULL)])
AS_IF([test "x$with_keventd" != "xno"], [
with_keventd=yes
PKG_CHECK_MODULES([blkid], [blkid],, [
AC_MSG_ERROR([libblkid (util-linux) is required to build keventd.
Install the dev package (e.g. libblkid-dev) or disable keventd with --without-keventd])])])
AS_IF([test "x$with_sulogin" != "xno"], [
AS_IF([test "x$sulogin" = "xyes"], [
sulogin=root])
with_sulogin=yes
AC_DEFINE_UNQUOTED(SULOGIN_USER, "$sulogin", [Built-in sulogin user, default: root])], [
sulogin=])
AS_IF([test "x$with_watchdog" != "xno"], [
AS_IF([test "x$watchdog" = "xyes"], [
watchdog=/dev/watchdog])
with_watchdog=yes
AC_DEFINE_UNQUOTED(WDT_DEVNODE, "$watchdog", [Built-in watchdog device node])], [
watchdog=])
AS_IF([test "x$with_libsystemd" != "xno"], [
AC_DEFINE(HAVE_LIBSYSTEMD, 1, [Build replacement libsystemd library support])])
AS_IF([test "x$enable_hook_scripts_plugin" != "xno"], [
AS_IF([test "x$hook_scripts_path" = "xyes"], [hook_scripts_path=$libexecdir/finit/hook])
AC_EXPAND_DIR(hook_scripts_path, "$hook_scripts_path")
AC_DEFINE_UNQUOTED(PLUGIN_HOOK_SCRIPTS_PATH, "$hook_scripts_path", [Built-in default: $libexecdir/finit])])
AS_IF([test "x$with_plugin_path" != "xno"], [
AS_IF([test "x$plugin_path" = "xyes"], [plugin_path=/usr/lib/finit/plugins:/usr/local/lib/finit/plugins])
AC_EXPAND_DIR(plugin_path, "$plugin_path")
AC_DEFINE_UNQUOTED(EXTERNAL_PLUGIN_PATH, "$plugin_path", [Built-in default: /usr/lib/finit/plugins:/usr/local/lib/finit/plugins])])
# Control build with automake flags
AM_CONDITIONAL(BASH, [test "x$bash_dir" != "xno"])
AM_CONDITIONAL(STATIC, [test "x$enable_static" = "xyes"])
AM_CONDITIONAL(KEVENTD, [test "x$with_keventd" != "xno"])
AM_CONDITIONAL(UDEV_RULES, [test "x$with_keventd" != "xno" -a "x$with_udev_rules" != "xno"])
AM_CONDITIONAL(SULOGIN, [test "x$with_sulogin" != "xno"])
AM_CONDITIONAL(WATCHDOGD, [test "x$with_watchdog" != "xno"])
AM_CONDITIONAL(LIBSYSTEMD, [test "x$with_libsystemd" != "xno"])
AM_CONDITIONAL(DOC, [test "x$enable_doc" = "xyes"])
AM_CONDITIONAL(CONTRIB, [test "x$enable_contrib" = "xyes"])
AM_CONDITIONAL(TESTSERV, [test "x$enable_testserv_plugin" = "xyes"])
# Workaround for as-of-yet unreleased runstatedir support, planned for
# autoconf 2.70, which some major distros have backported.
AS_IF([test -z "$runstatedir"], runstatedir="$localstatedir/run")
AC_SUBST(runstatedir)
# Override default libdir, used for plugins and rescue.conf
pkglibdir=$libdir/finit
AC_SUBST(pkglibexecdir)
AC_EXPAND_DIR(pkglibexecdir, "$libexecdir/finit")
AC_DEFINE_UNQUOTED(FINIT_EXECPATH_, "$pkglibexecdir", [Finit libexec path])
AC_EXPAND_DIR(finit_runpath, "$runstatedir/finit/system")
AC_DEFINE_UNQUOTED(FINIT_RUNPATH_, "$finit_runpath", [Finit runtime dynamic system services])
AC_EXPAND_DIR(plugin_path, "$pkglibdir/plugins")
AC_SUBST(plugin_path)
AC_DEFINE_UNQUOTED(PLUGIN_PATH, "$plugin_path", [Finit plugin path])
AC_EXPAND_DIR(tmpfiles_path, "$libdir/tmpfiles.d")
AC_SUBST(tmpfiles_path)
AC_DEFINE_UNQUOTED(TMPFILES_PATH_, "$tmpfiles_path", [Main tmpfiles.d/, override in /etc])
AC_EXPAND_DIR(finit_tmpfiles, "$pkglibdir/tmpfiles.d")
AC_SUBST(finit_tmpfiles)
AC_DEFINE_UNQUOTED(FINIT_TMPFILES, "$finit_tmpfiles", [Finit tmpfiles.d/ .conf path])
AC_EXPAND_DIR(system_path, "$pkglibdir/system")
AC_SUBST(system_path)
AC_DEFINE_UNQUOTED(FINIT_SYSPATH_, "$system_path", [Static services, previously generated at runtime by plugins])
AC_EXPAND_DIR(rescue_conf, "$pkglibdir/rescue.conf")
AC_DEFINE_UNQUOTED(RESCUE_CONF, "$rescue_conf", [Finit rescue mode .conf])
AC_EXPAND_DIR(sample_conf, "$pkglibdir/sample.conf")
AC_DEFINE_UNQUOTED(SAMPLE_CONF, "$sample_conf", [Finit sameple.conf for initctl create])
AC_EXPAND_DIR(bash_completion_dir, "$BASH_DIR")
AC_SUBST(BASH_DIR, "$bash_completion_dir")
AS_IF([test "$heading" = ""], [heading="<DEFAULT>"])
AS_IF([test "$heading" = "no"], [heading="<NONE>"])
RTC_DATE=$rtc_date
AS_IF([test "$rtc_date" = ""], [RTC_DATE="<DEFAULT>"])
AS_IF([test "$rtc_date" = "no"], [RTC_DATE="<DEFAULT>"])
# Generate all files
AC_OUTPUT
cat <<EOF
------------------ Summary ------------------
$PACKAGE_NAME version $PACKAGE_VERSION
Prefix................: $(eval echo $prefix)
Exec prefix...........: $(eval echo $exec_prefix)
Libdir................: $(eval echo $libdir)
Sysconfdir............: `eval echo $sysconfdir`
Localstatedir.........: `eval echo $localstatedir`
Default fstab.........: `eval echo $fstab`
Finit config file.....: $conf_path
Finit config.d path...: $rcsd_path
Finit plugin path.....: $plugin_path
Compat rc.local path..: `eval echo $rclocal`
System environment....: ${sysconfig_path:-${sysconfig}}
Random seed path......: $random_path
C Compiler............: $CC $CFLAGS $CPPFLAGS $LDFLAGS $LIBS
Linker................: $LD $LLDP_LDFLAGS $LLDP_BIN_LDFLAGS $LDFLAGS $LIBS
Behavior:
Boot heading..........: $heading
Plugins...............: $plugins
RTC restore date......: $RTC_DATE
RTC fallback file.....: $rtc_file
Optional features:
Install doc/..........: $enable_doc
Install contrib/......: $enable_contrib
Bash completion.......: $bash_completion_dir
Built-in keventd......: $with_keventd (blkid: $blkid_LIBS)
Built-in sulogin......: $with_sulogin $sulogin
Built-in watchdogd....: $with_watchdog $watchdog
Built-in logrotate....: $enable_logrotate
D-Bus support (libink): $enable_dbus
Replacement libsystemd: $with_libsystemd
Use cgroup v2.........: $enable_cgroup
Use libcap............: $enable_libcap
Use PAM...............: $enable_pam
Parse kernel cmdline..: $enable_kernel_cmdline
Keep kernel logging...: $enable_kernel_logging
Skip fsck check.......: $enable_fastboot
Run fsck fix mode.....: $enable_fsckfix
Redirect output.......: $enable_redirect
Rescue mode...........: $enable_rescue
Default hostname......: $hostname
Default group.........: $group
Default runlevel......: $runlevel
------------- Compiler version --------------
$($CC --version || true)
-------------- Linker version ---------------
$($LD --version || true)
---------------------------------------------
Check the above options and compile with:
${MAKE-make}
EOF
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