X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=configure.ac;h=a9f9e1afd88d29deca956f3de7d2725ce3eb5e6c;hp=95a9ef5ca407ae6786ccdda9124eeb44c8065b90;hb=18f593360bfbce6ab5f74d06a97238ff7171df79;hpb=47be870bd83fb3719dffc3ee9348a409ab762a14 diff --git a/configure.ac b/configure.ac index 95a9ef5ca..a9f9e1afd 100644 --- a/configure.ac +++ b/configure.ac @@ -17,16 +17,17 @@ AC_PREREQ(2.63) -AC_INIT([systemd],[0],[mzflfgrzq (at) 0pointer (dot) net]) -AC_CONFIG_SRCDIR([main.c]) +AC_INIT([systemd],[11],[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]) +AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax subdir-objects dist-bzip2]) -AC_SUBST(PACKAGE_URL, [http://git.0pointer.de/?p=systemd.git]) +AC_SUBST(PACKAGE_URL, [http://www.freedesktop.org/wiki/Software/systemd]) AC_CANONICAL_HOST +AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.]) AM_SILENT_RULES([yes]) @@ -37,23 +38,77 @@ AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [ 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 -Wunsafe-loop-optimizations -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]) +CC_CHECK_CFLAGS_APPEND([ \ + -pipe \ + -Wall \ + -W \ + -Wextra \ + -Wno-inline \ + -Wvla \ + -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-long-long \ + -Wno-overlength-strings \ + -Wno-unused-parameter \ + -Wno-missing-field-initializers \ + -Wno-unused-result \ + -Wp,-D_FORTIFY_SOURCE=2 \ + -ffast-math \ + -fno-common \ + -fdiagnostics-show-option \ + -fno-strict-aliasing \ + -fvisibility=hidden \ + -ffunction-sections \ + -fdata-sections \ + -Wl,--as-needed \ + -Wl,--gc-sections]) + +LT_PREREQ(2.2) +LT_INIT 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])]) -PKG_CHECK_MODULES(UDEV, [ libudev ]) +# This makes sure pkg.m4 is available. +m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config]) + +PKG_CHECK_MODULES(UDEV, [ libudev >= 160 ]) AC_SUBST(UDEV_CFLAGS) AC_SUBST(UDEV_LIBS) -PKG_CHECK_MODULES(DBUS, [ dbus-1 ]) +PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 1.3.2 ]) AC_SUBST(DBUS_CFLAGS) AC_SUBST(DBUS_LIBS) @@ -61,15 +116,344 @@ PKG_CHECK_MODULES(DBUSGLIB, [ dbus-glib-1 ]) AC_SUBST(DBUSGLIB_CFLAGS) AC_SUBST(DBUSGLIB_LIBS) -PKG_CHECK_MODULES(GEE, [ gee-1.0 ]) -AC_SUBST(GEE_CFLAGS) -AC_SUBST(GEE_LIBS) +have_selinux=no +AC_ARG_ENABLE(selinux, AS_HELP_STRING([--disable-selinux], [Disable optional SELINUX support])) +if test "x$enable_selinux" != "xno"; then + # not using PKG_CHECK_MODULES as for some reason libselinux didn't + # install any pkg-config modules here + AC_SEARCH_LIBS([getcon], [selinux], + [AC_DEFINE(HAVE_SELINUX, 1, [Define if SELINUX is available]) have_selinux=yes], + have_selinux=no) + AC_SUBST(SELINUX_CFLAGS) + AC_SUBST(SELINUX_LIBS) + if test "x$have_selinux" = xno -a "x$enable_selinux" = xyes; then + AC_MSG_ERROR([*** selinux support requested but libraries not found]) + fi +fi +AM_CONDITIONAL(HAVE_SELINUX, [test "$have_selinux" = "yes"]) + +AC_ARG_ENABLE([tcpwrap], + AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]), + [case "${enableval}" in + yes) have_tcpwrap=yes ;; + no) have_tcpwrap=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for --disable-tcpwrap) ;; + esac], + [have_tcpwrap=auto]) + +if test "x${have_tcpwrap}" != xno ; then + ACX_LIBWRAP + if test "x${LIBWRAP_LIBS}" = x ; then + if test "x$have_tcpwrap" = xyes ; then + AC_MSG_ERROR([*** TCP wrappers support not found.]) + fi + have_tcpwrap=no + else + have_tcpwrap=yes + fi +else + LIBWRAP_LIBS= +fi +AC_SUBST(LIBWRAP_LIBS) + +AC_ARG_ENABLE([pam], + AS_HELP_STRING([--disable-pam],[Disable optional PAM support]), + [case "${enableval}" in + yes) have_pam=yes ;; + no) have_pam=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for --disable-pam) ;; + esac], + [have_pam=auto]) + +if test "x${have_pam}" != xno ; then + AC_CHECK_HEADERS( + [security/pam_modules.h security/pam_modutil.h security/pam_ext.h], + [have_pam=yes], + [if test "x$have_pam" = xyes ; then + AC_MSG_ERROR([*** PAM headers not found.]) + fi]) + + AC_CHECK_LIB( + [pam], + [pam_syslog], + [have_pam=yes], + [if test "x$have_pam" = xyes ; then + AC_MSG_ERROR([*** libpam not found.]) + fi]) + + if test "x$have_pam" = xyes ; then + PAM_LIBS="-lpam -lpam_misc" + AC_DEFINE(HAVE_PAM, 1, [PAM available]) + else + have_pam=no + fi +else + PAM_LIBS= +fi +AC_SUBST(PAM_LIBS) +AM_CONDITIONAL([HAVE_PAM], [test "x$have_pam" != xno]) + +AC_ARG_ENABLE([audit], + AS_HELP_STRING([--disable-audit],[Disable optional AUDIT support]), + [case "${enableval}" in + yes) have_audit=yes ;; + no) have_audit=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for --disable-audit) ;; + esac], + [have_audit=auto]) -PKG_CHECK_MODULES(GTK, [ gtk+-2.0 ]) -AC_SUBST(GTK_CFLAGS) -AC_SUBST(GTK_LIBS) +if test "x${have_audit}" != xno ; then + AC_CHECK_HEADERS( + [libaudit.h], + [have_audit=yes], + [if test "x$have_audit" = xyes ; then + AC_MSG_ERROR([*** AUDIT headers not found.]) + fi]) -AM_PROG_VALAC() + AC_CHECK_LIB( + [audit], + [audit_open], + [have_audit=yes], + [if test "x$have_audit" = xyes ; then + AC_MSG_ERROR([*** libaudit not found.]) + fi]) + + if test "x$have_audit" = xyes ; then + AUDIT_LIBS="-laudit" + AC_DEFINE(HAVE_AUDIT, 1, [AUDIT available]) + else + have_audit=no + fi +else + AUDIT_LIBS= +fi +AC_SUBST(AUDIT_LIBS) + +have_gtk=no +AC_ARG_ENABLE(gtk, AS_HELP_STRING([--disable-gtk], [disable GTK tools])) +if test "x$enable_gtk" != "xno"; then + PKG_CHECK_MODULES(GTK, [ gtk+-2.0 gio-unix-2.0 libnotify ], + [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 "$have_gtk" = "yes"]) + +AM_PROG_VALAC([0.9]) AC_SUBST(VAPIDIR) +AM_CONDITIONAL(HAVE_VALAC, test x"$VALAC" != x) + +AC_PATH_PROG([XSLTPROC], [xsltproc]) +AM_CONDITIONAL(HAVE_XSLTPROC, test x"$XSLTPROC" != x) + +AC_PATH_PROG([M4], [m4]) + +AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of fedora, suse, debian, ubuntu, arch, gentoo, slackware or other])) +if test "z$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 $0 --help for recognized distros)]) + else + AC_CHECK_FILE(/etc/redhat-release,with_distro="fedora") + AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse") + AC_CHECK_FILE(/etc/debian_version,with_distro="debian") + if test "x`lsb_release -is 2>/dev/null`" = "xUbuntu"; then + with_distro="ubuntu" + fi + AC_CHECK_FILE(/etc/arch-release,with_distro="arch") + AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo") + AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware") + fi + if test "z$with_distro" = "z"; then + with_distro=`uname -s` + fi +fi +with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]' ` +AC_DEFINE_UNQUOTED(DISTRIBUTION, ["${with_distro}"], [Target Distribution]) + +# Default generic names +SPECIAL_SYSLOG_SERVICE=syslog.service + +# Location of the init scripts as mandated by LSB +SYSTEM_SYSVINIT_PATH=/etc/init.d + +M4_DISTRO_FLAG= + +case $with_distro in + fedora) + SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d + SYSTEM_SYSVRCND_PATH=/etc/rc.d + + # A little background why we define this special unit + # names here in configure.ac: SysV services currently + # cannot have aliases. As long as syslog is started + # via a SysV init script we hence define this name to + # the actual SysV name here. Later on when SysV init + # scripts are not used anymore it is advisable to use + # the generic name instead and use symlinks in the + # unit directories to point to the right native unit + # file. + + SPECIAL_SYSLOG_SERVICE=rsyslog.service + AC_DEFINE(TARGET_FEDORA, [], [Target is Fedora/RHEL]) + M4_DISTRO_FLAG=-DTARGET_FEDORA=1 + ;; + suse) + SYSTEM_SYSVRCND_PATH=/etc/init.d + AC_DEFINE(TARGET_SUSE, [], [Target is openSUSE/SLE]) + M4_DISTRO_FLAG=-DTARGET_SUSE=1 + ;; + debian) + SYSTEM_SYSVRCND_PATH=/etc + SPECIAL_SYSLOG_SERVICE=rsyslog.service + AC_DEFINE(TARGET_DEBIAN, [], [Target is Debian]) + M4_DISTRO_FLAG=-DTARGET_DEBIAN=1 + ;; + ubuntu) + SYSTEM_SYSVRCND_PATH=/etc + SPECIAL_SYSLOG_SERVICE=rsyslog.service + AC_DEFINE(TARGET_UBUNTU, [], [Target is Ubuntu]) + M4_DISTRO_FLAG=-DTARGET_UBUNTU=1 + ;; + arch) + SYSTEM_SYSVINIT_PATH=/etc/rc.d + SYSTEM_SYSVRCND_PATH=/etc + SPECIAL_SYSLOG_SERVICE=syslog-ng.service + AC_DEFINE(TARGET_ARCH, [], [Target is ArchLinux]) + M4_DISTRO_FLAG=-DTARGET_ARCH=1 + ;; + gentoo) + SYSTEM_SYSVINIT_PATH= + SYSTEM_SYSVRCND_PATH= + SPECIAL_SYSLOG_SERVICE=syslog-ng.service + AC_DEFINE(TARGET_GENTOO, [], [Target is Gentoo]) + M4_DISTRO_FLAG=-DTARGET_GENTOO=1 + ;; + slackware) + SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d + SYSTEM_SYSVRCND_PATH=/etc/rc.d + AC_DEFINE(TARGET_SLACKWARE, [], [Target is Slackware]) + M4_DISTRO_FLAG=-DTARGET_SLACKWARE=1 + ;; + other) + AS_IF([test "x$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="$withval"], + []) + +AC_ARG_WITH([syslog-service], + [AS_HELP_STRING([--with-syslog-service=UNIT], + [Specify the name of the special syslog service @<:@default=based on distro@:>@])], + [SPECIAL_SYSLOG_SERVICE="$withval"], + []) + +AC_SUBST(SYSTEM_SYSVINIT_PATH) +AC_SUBST(SYSTEM_SYSVRCND_PATH) +AC_SUBST(SPECIAL_SYSLOG_SERVICE) +AC_SUBST(M4_DISTRO_FLAG) + +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.]) + SYSTEM_SYSV_COMPAT="yes" +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.]) +else + SYSTEM_SYSV_COMPAT="no" +fi + +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"$with_distro" = xslackware) + +AC_DEFINE_UNQUOTED(SPECIAL_SYSLOG_SERVICE, ["$SPECIAL_SYSLOG_SERVICE"], [Syslog service name]) + +AC_ARG_WITH([dbuspolicydir], + AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]), + [], + [with_dbuspolicydir=`pkg-config --variable=sysconfdir dbus-1`/dbus-1/system.d]) + +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], [Diectory for udev rules]), + [], + [with_udevrulesdir=`pkg-config --variable=udevdir udev`/rules.d]) + +AC_ARG_WITH([pamlibdir], + AS_HELP_STRING([--with-pamlibdir=DIR], [Diectory for PAM modules]), + [], + [with_pamlibdir=/lib/`$CC -print-multi-os-directory`/security]) + +AC_ARG_WITH([rootdir], + AS_HELP_STRING([--with-rootdir=DIR], [Root directory for files necessary for boot]), + [], + [with_rootdir=${ac_default_prefix}]) + +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([rootdir], [$with_rootdir]) + +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT + +echo " + $PACKAGE_NAME $VERSION -AC_OUTPUT([Makefile]) + Distribution: ${with_distro} + SysV compatibility: ${SYSTEM_SYSV_COMPAT} + SysV init scripts: ${SYSTEM_SYSVINIT_PATH} + SysV rc?.d directories: ${SYSTEM_SYSVRCND_PATH} + Syslog service: ${SPECIAL_SYSLOG_SERVICE} + Gtk: ${have_gtk} + tcpwrap: ${have_tcpwrap} + PAM: ${have_pam} + AUDIT: ${have_audit} + SELinux: ${have_selinux} + prefix: ${prefix} + root dir: ${with_rootdir} + udev rules dir: ${with_udevrulesdir} + pam modules dir: ${with_pamlibdir} + dbus policy dir: ${with_dbuspolicydir} + dbus session dir: ${with_dbussessionservicedir} + dbus system dir: ${with_dbussystemservicedir} + dbus interfaces dir: ${with_dbusinterfacedir} +"