# This file is part of systemd. # # Copyright 2010 Lennart Poettering # # systemd is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # systemd is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with systemd; If not, see <http://www.gnu.org/licenses/>. AC_PREREQ(2.63) AC_INIT([systemd],[0],[systemd-devel@lists.freedesktop.org]) AC_CONFIG_SRCDIR([src/main.c]) AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax subdir-objects]) AC_SUBST(PACKAGE_URL, [http://www.freedesktop.org/wiki/Software/systemd]) AC_CANONICAL_HOST AM_SILENT_RULES([yes]) AC_CHECK_PROG([STOW], [stow], [yes], [no]) AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [ AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***]) ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}" ]) AC_PROG_MKDIR_P AC_PROG_LN_S AC_PROG_SED AC_PROG_CC AC_PROG_CC_C99 AM_PROG_CC_C_O AC_PROG_GCC_TRADITIONAL AC_USE_SYSTEM_EXTENSIONS CC_CHECK_CFLAGS_APPEND([ \ -Wall \ -W \ -Wextra \ -pipe \ -Wno-long-long \ -Winline \ -Wvla \ -Wno-overlength-strings \ -Wundef \ -Wformat=2 \ -Wlogical-op \ -Wsign-compare \ -Wformat-security \ -Wmissing-include-dirs \ -Wformat-nonliteral \ -Wold-style-definition \ -Wpointer-arith \ -Winit-self \ -Wdeclaration-after-statement \ -Wfloat-equal \ -Wmissing-prototypes \ -Wstrict-prototypes \ -Wredundant-decls \ -Wmissing-declarations \ -Wmissing-noreturn \ -Wshadow \ -Wendif-labels \ -Wcast-align \ -Wstrict-aliasing=2 \ -Wwrite-strings \ -Wno-unused-parameter \ -ffast-math \ -Wp,-D_FORTIFY_SOURCE=2 \ -fno-common \ -fdiagnostics-show-option \ -Wno-missing-field-initializers]) AC_SEARCH_LIBS([clock_gettime], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])]) AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])]) AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])]) # This makes sure pkg.m4 is available. m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config]) PKG_CHECK_MODULES(UDEV, [ libudev >= 154 ]) AC_SUBST(UDEV_CFLAGS) AC_SUBST(UDEV_LIBS) PKG_CHECK_MODULES(DBUS, [ dbus-1 ]) AC_SUBST(DBUS_CFLAGS) AC_SUBST(DBUS_LIBS) PKG_CHECK_MODULES(DBUSGLIB, [ dbus-glib-1 ]) AC_SUBST(DBUSGLIB_CFLAGS) AC_SUBST(DBUSGLIB_LIBS) PKG_CHECK_MODULES(CGROUP, [ libcgroup >= 0.36 ]) AC_SUBST(CGROUP_CFLAGS) AC_SUBST(CGROUP_LIBS) have_gtk=no AC_ARG_ENABLE(gtk, AS_HELP_STRING([--disable-gtk], [disable GTK tools])) if test "x$enable_gtk" != "xno"; then PKG_CHECK_MODULES(GTK, [ gtk+-2.0 ], [AC_DEFINE(HAVE_GTK, 1, [Define if GTK is available]) have_gtk=yes], have_gtk=no) AC_SUBST(GTK_CFLAGS) AC_SUBST(GTK_LIBS) if test "x$have_gtk" = xno -a "x$enable_gtk" = xyes; then AC_MSG_ERROR([*** gtk support requested but libraries not found]) fi fi AM_CONDITIONAL(HAVE_GTK, [test "$have_gtk" = "yes"]) AM_PROG_VALAC([0.8]) AC_SUBST(VAPIDIR) AM_CONDITIONAL(HAVE_VALAC, test x"$VALAC" != x) AC_PATH_PROG([XSLTPROC], [xsltproc]) AM_CONDITIONAL(HAVE_XSLTPROC, test x"$XSLTPROC" != x) AC_PATH_PROG([M4], [m4]) AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of fedora, suse, debian, arch, gentoo, slackware 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 $0 --help for recognized distros)]) else AC_CHECK_FILE(/etc/redhat-release,with_distro="fedora") AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse") AC_CHECK_FILE(/etc/debian_version,with_distro="debian") AC_CHECK_FILE(/etc/arch-release,with_distro="arch") AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo") AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware") fi if test "z$with_distro" = "z"; then with_distro=`uname -s` fi fi with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]' ` # Default generic names SPECIAL_DBUS_SERVICE=dbus.service SPECIAL_SYSLOG_SERVICE=syslog.service # Location of the init scripts as mandated by LSB SYSTEM_SYSVINIT_PATH=/etc/init.d M4_DISTRO_FLAG= case $with_distro in fedora) SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d SYSTEM_SYSVRCND_PATH=/etc/rc.d # A little background why we define these special unit # names here in configure.ac: SysV services currently # cannot have aliases. As long as syslog is started # via a SysV init script we hence define these names # to the actual SysV name here. Later on when SysV # init scripts are not used anymore it is advisable to # use the generic names instead and use symlinks in # the unit directories to point to the right native # unit file. SPECIAL_DBUS_SERVICE=messagebus.service SPECIAL_SYSLOG_SERVICE=rsyslog.service AC_DEFINE(TARGET_FEDORA, [], [Target is Fedora/RHEL]) M4_DISTRO_FLAG=-DTARGET_FEDORA=1 ;; suse) SYSTEM_SYSVRCND_PATH=/etc/init.d AC_DEFINE(TARGET_SUSE, [], [Target is OpenSUSE/SLE]) M4_DISTRO_FLAG=-DTARGET_SUSE=1 ;; debian) SYSTEM_SYSVRCND_PATH=/etc SPECIAL_SYSLOG_SERVICE=rsyslog.service AC_DEFINE(TARGET_DEBIAN, [], [Target is Debian/Ubuntu]) M4_DISTRO_FLAG=-DTARGET_DEBIAN=1 ;; arch) SYSTEM_SYSVINIT_PATH=/etc/rc.d SYSTEM_SYSVRCND_PATH=/etc SPECIAL_SYSLOG_SERVICE=syslog-ng.service AC_DEFINE(TARGET_ARCH, [], [Target is ArchLinux]) M4_DISTRO_FLAG=-DTARGET_ARCH=1 ;; gentoo) SYSTEM_SYSVRCND_PATH=/etc SPECIAL_SYSLOG_SERVICE=syslog-ng.service AC_DEFINE(TARGET_GENTOO, [], [Target is Gentoo]) M4_DISTRO_FLAG=-DTARGET_GENTOO=1 ;; slackware) SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d SYSTEM_SYSVRCND_PATH=/etc/rc.d SPECIAL_DBUS_SERVICE=messagebus.service AC_DEFINE(TARGET_SLACKWARE, [], [Target is Slackware]) M4_DISTRO_FLAG=-DTARGET_SLACKWARE=1 ;; other) AS_IF([test "x$with_sysvinit_path" = "x"], [AC_MSG_ERROR([With --distro=other, you must pass --with-sysvinit-path= to configure])]) AS_IF([test "x$with_sysvrcd_path" = "x"], [AC_MSG_ERROR([With --distro=other, you must pass --with-sysvrcd-path= to configure])]) AS_IF([test "x$with_dbus_service" = "x"], [AC_MSG_ERROR([With --distro=other, you must pass --with-dbus-service= to configure])]) AS_IF([test "x$with_syslog_service" = "x"], [AC_MSG_ERROR([With --distro=other, you must pass --with-syslog-service= to configure])]) ;; *) AC_MSG_ERROR([Your distribution (${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]) ;; esac 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_ARG_WITH([dbus-service], [AS_HELP_STRING([--with-dbus-service=PATH], [Specify the name of the special DBus service @<:@default=based on distro@:>@])], [SPECIAL_DBUS_SERVICE="$withval"], []) AC_ARG_WITH([syslog-service], [AS_HELP_STRING([--with-syslog-service=PATH], [Specify the name of the special syslog service @<:@default=based on distro@:>@])], [SPECIAL_SYSLOG_SERVICE="$withval"], []) AC_SUBST(SYSTEM_SYSVINIT_PATH) AC_SUBST(SYSTEM_SYSVRCND_PATH) AC_SUBST(SPECIAL_DBUS_SERVICE) AC_SUBST(SPECIAL_SYSLOG_SERVICE) AC_SUBST(M4_DISTRO_FLAG) AM_CONDITIONAL(TARGET_FEDORA, test x"$with_distro" = xfedora) AM_CONDITIONAL(TARGET_SUSE, test x"$with_distro" = xsuse) AM_CONDITIONAL(TARGET_DEBIAN, test x"$with_distro" = xdebian) AM_CONDITIONAL(TARGET_ARCH, test x"$with_distro" = xarch) AM_CONDITIONAL(TARGET_GENTOO, test x"$with_distro" = xgentoo) AM_CONDITIONAL(TARGET_SLACKWARE, test x"$with_distro" = xslackware) AC_DEFINE_UNQUOTED(SPECIAL_DBUS_SERVICE, ["$SPECIAL_DBUS_SERVICE"], [D-Bus service name]) AC_DEFINE_UNQUOTED(SPECIAL_SYSLOG_SERVICE, ["$SPECIAL_SYSLOG_SERVICE"], [Syslog service name]) AC_ARG_WITH([udevrulesdir], AS_HELP_STRING([--with-udevrulesdir=DIR], [Diectory for udev rules]), [], [with_udevrulesdir=/lib/udev/rules.d]) AC_SUBST([udevrulesdir], [$with_udevrulesdir]) AC_ARG_WITH([rootdir], AS_HELP_STRING([--with-rootdir=DIR], [Root directory for files necessary for boot]), [], [with_rootdir=${ac_default_prefix}]) AC_SUBST([rootdir], [$with_rootdir]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT echo " $PACKAGE_NAME $VERSION Distribution: ${with_distro} SysV init scripts: ${SYSTEM_SYSVINIT_PATH} SysV rc?.d directories: ${SYSTEM_SYSVRCND_PATH} Syslog service: ${SPECIAL_SYSLOG_SERVICE} D-Bus service: ${SPECIAL_DBUS_SERVICE} Gtk: ${have_gtk} prefix: ${prefix} root dir: ${with_rootdir} udev rules dir: ${with_udevrulesdir} "