]> git.meshlink.io Git - catta/blobdiff - configure.ac
Disable SSP on archs that don't support it. (Patch idead from Sjoerd Simons; Closes...
[catta] / configure.ac
index d047e5c2286e330dbe63999fa9a14f7c34f36b1b..cbfa2b97aa09eaea8aaacbc5e33b129c951a16eb 100644 (file)
 # USA.
 
 AC_PREREQ(2.57)
-AC_INIT([avahi],[0.6],[avahi (at) lists (dot) freedesktop (dot) org])
+AC_INIT([avahi],[0.6.18],[avahi (at) lists (dot) freedesktop (dot) org])
 AC_CONFIG_SRCDIR([avahi-core/server.c])
 AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE([foreign 1.9 -Wall])
 
-AC_SUBST(PACKAGE_URL, [http://www.freedesktop.org/Software/Avahi])
+AC_SUBST(PACKAGE_URL, [http://avahi.org/])
 
-AC_SUBST(LIBAVAHI_COMMON_VERSION_INFO, [2:0:2])
-AC_SUBST(LIBAVAHI_CORE_VERSION_INFO, [2:0:1])
-AC_SUBST(LIBAVAHI_CLIENT_VERSION_INFO, [2:0:1])
-AC_SUBST(LIBAVAHI_GLIB_VERSION_INFO, [0:1:0])
-AC_SUBST(LIBAVAHI_QT3_VERSION_INFO, [0:0:0])
-AC_SUBST(LIBAVAHI_QT4_VERSION_INFO, [0:0:0])
+AC_SUBST(LIBAVAHI_COMMON_VERSION_INFO, [7:4:4])
+AC_SUBST(LIBAVAHI_CORE_VERSION_INFO, [5:1:0])
+AC_SUBST(LIBAVAHI_CLIENT_VERSION_INFO, [5:2:2])
+AC_SUBST(LIBAVAHI_GLIB_VERSION_INFO, [1:1:0])
+AC_SUBST(LIBAVAHI_QT3_VERSION_INFO, [1:1:0])
+AC_SUBST(LIBAVAHI_QT4_VERSION_INFO, [1:1:0])
+AC_SUBST(LIBAVAHI_UI_VERSION_INFO, [0:0:0])
+
+# Do not touch these, since they we took this version-info from upstream HOWL/Bonjour
+AC_SUBST(LIBAVAHI_COMPAT_LIBDNS_SD_VERSION_INFO, [1:0:0])
+AC_SUBST(LIBAVAHI_COMPAT_HOWL_VERSION_INFO, [0:0:0])
+AC_SUBST(HOWL_COMPAT_VERSION, [0.9.8])
 
 if type -p stow > /dev/null && test -d /usr/local/stow ; then
     AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
@@ -50,38 +56,230 @@ AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AC_PROG_GCC_TRADITIONAL
 
+# -fstack-protector
+AC_ARG_ENABLE([stack-protector],
+    [AS_HELP_STRING([--disable-stack-protector],
+        [Disable GCC's/libc's stack-smashing protection])],
+    [case "${enableval}" in
+         yes) enable_ssp=yes ;;
+          no) enable_ssp=no ;;
+           *) AC_MSG_ERROR([invalid value ${enableval} for --disable-stack-protector]) ;;
+     esac],
+    [enable_ssp=yes])
+
+if test x"$enable_ssp" = x"yes" && test x"$GCC" != x"yes"; then
+    AC_MSG_NOTICE([Disabling stack-smashing protection because compiler is not GCC])
+    enable_ssp=no
+fi
+
+if test x"$enable_ssp" = x"yes"; then
+    # Check for broken ssp in libc: http://www.avahi.org/ticket/105
+    # libc's brokenness will get in the way regardless of whether -lssp is
+    # provided, but provide it anyway (otherwise non-libc ssp would wrongly
+    # break here)
+
+    # Get -lssp if it exists
+    GCC_STACK_PROTECT_LIB
+
+    AC_MSG_CHECKING([whether stack-smashing protection is available])
+    ssp_old_cflags="$CFLAGS"
+    ssp_old_ldflags="$LDFLAGS"
+    CFLAGS="$CFLAGS -Werror -fstack-protector-all -fPIC"
+    LDFLAGS="$LDFLAGS -Wl,-z,defs"
+    cat confdefs.h > conftest.c
+    cat >>conftest.c <<_ACEOF
+void test_broken_ssp(c)
+    const char *c;
+{
+    char arr[[123]], *p; /* beware of possible double-braces if copying this */
+    for (p = arr; *c; ++p) {
+        *p = *c;
+        ++c;
+    }
+}
+_ACEOF
+    rm -f conftest.o
+
+    if $CC -c $CFLAGS $CPPFLAGS -o conftest.o conftest.c >/dev/null 2>&1; then
+        AC_MSG_RESULT([yes])
+        AC_MSG_CHECKING([whether stack-smashing protection is buggy])
+        if $CC -o conftest.so $LDFLAGS -shared conftest.o $LIBS >/dev/null 2>&1; then
+            AC_MSG_RESULT([no])
+        else
+            AC_MSG_RESULT([yes])
+            enable_ssp=no
+        fi
+    else
+        AC_MSG_RESULT([no])
+    fi
+
+    rm -f conftest.c conftest.o conftest.so
+
+    CFLAGS="$ssp_old_cflags"
+    LDFLAGS="$ssp_old_ldflags"
+fi
+
+if test x"$enable_ssp" = x"yes"; then
+    # Do this the long way so we don't call GCC_STACK_PROTECT_LIB twice
+    GCC_STACK_PROTECT_CC
+
+    AC_LANG_PUSH([C++])
+    GCC_STACK_PROTECT_CXX
+    AC_LANG_POP([C++])
+    # XXX: Update the enable_ssp value now for output later?
+fi
+
 # libtool stuff
 AC_PROG_LIBTOOL
 
+AC_CACHE_CHECK([whether the C++ compiler works], [avahi_cv_sys_cxx_works], [
+    AC_LANG_PUSH([C++])
+    AC_COMPILE_IFELSE([int main() { return 0; }], [avahi_cv_sys_cxx_works=yes],
+        [avahi_cv_sys_cxx_works=no])
+    AC_LANG_POP([C++])
+    ])
+[ if [ "x$avahi_cv_sys_cxx_works" = "xno" ]; then ]
+    AC_MSG_FAILURE([The C++ compiler does not work])
+[ fi ]
+
+ACX_PTHREAD(,AC_MSG_ERROR([Missing POSIX Threads support]))
+
+#
+# Check for netlink.h
+#
+AC_CHECK_HEADER(linux/netlink.h, 
+HAVE_NETLINK=yes
+AC_DEFINE([HAVE_NETLINK],[],[Support for Linux netlink])
+, [], [
+#include <sys/socket.h>
+#include <asm/types.h>
+])
+
+AM_CONDITIONAL(HAVE_NETLINK, [ test x"$HAVE_NETLINK" = xyes ])
+
+#
+# Check for net/route.h
+#
+AC_CHECK_HEADER(net/route.h, 
+HAVE_PF_ROUTE=yes
+AC_DEFINE([HAVE_PF_ROUTE],[],[Support for PF_ROUTE])
+, [], [
+#include <sys/types.h>
+#include <sys/socket.h>
+])
+
+AM_CONDITIONAL(HAVE_PF_ROUTE, [ test x"$HAVE_PF_ROUTE" = xyes ])
+
+#
+# Check for sys/filio.h; needed for FIONREAD on Solaris
+#
+AC_CHECK_HEADER(sys/filio.h, 
+HAVE_SYS_FILIO_H=yes
+AC_DEFINE([HAVE_SYS_FILIO_H],[],[Support for sys/filio.h])
+, [], [
+])
+
+AM_CONDITIONAL(HAVE_SYS_FILIO_H, [ test x"$HAVE_SYS_FILIO_H" = xyes ])
+
+#
+# Check for sys/sysctl.h; not present on Solaris
+#
+AC_CHECK_HEADER(sys/sysctl.h, 
+HAVE_SYS_SYSCTL=yes
+AC_DEFINE([HAVE_SYS_SYSCTL_H],[],[Support for sys/sysctl.h])
+, [], [
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/param.h>
+])
+
+AM_CONDITIONAL(HAVE_SYS_SYSCTL_H, [ test x"$HAVE_SYS_SYSCTL_H" = xyes ])
+
+#
+# Check for lifconf struct; only present on Solaris
+#
+AC_MSG_CHECKING(for struct lifconf)
+AC_CACHE_VAL(avahi_cv_has_struct_lifconf,
+[AC_TRY_COMPILE(
+[#include <sys/socket.h>
+#include <net/if.h>
+],[sizeof (struct lifconf);],
+avahi_cv_has_struct_lifconf=yes,avahi_cv_has_struct_lifconf=no)])
+AC_MSG_RESULT($avahi_cv_has_struct_lifconf)
+if test $avahi_cv_has_struct_lifconf = yes; then
+    AC_DEFINE(HAVE_STRUCT_LIFCONF,1,[Define if there is a struct lifconf.])
+fi
+
+#
+# Check for struct ip_mreqn
+#
+AC_MSG_CHECKING(for struct ip_mreqn)
+AC_TRY_COMPILE([#include <netinet/in.h>], [
+       struct ip_mreqn mreq;
+       mreq.imr_address.s_addr = 0;
+], [
+       # Yes, we have it...
+       AC_MSG_RESULT(yes)
+       AC_DEFINE([HAVE_STRUCT_IP_MREQN],[],[Support for struct ip_mreqn])
+], [
+       # We'll just have to try and use struct ip_mreq
+       AC_MSG_RESULT(no)
+       AC_MSG_CHECKING(for struct ip_mreq)
+       AC_TRY_COMPILE([#include <netinet/in.h>], [
+               struct ip_mreq mreq;
+               mreq.imr_interface.s_addr = 0;
+       ], [
+               # Yes, we have it...
+               AC_MSG_RESULT(yes)
+               AC_DEFINE([HAVE_STRUCT_IP_MREQ],[],[Support for struct ip_mreq])
+       ], [
+               # No multicast support
+                       AC_MSG_RESULT(no)
+       ])
+])
+
 #
 # Detecting the linux distribution for specific things like init scripts.
 #
-AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the Linux distribution to target: One of debian, gentoo, archlinux or none]))
+AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of debian, gentoo, archlinux, fedora, mandriva, darwin, netbsd, freebsd, slackware or none]))
 if test "z$with_distro" = "z"; then
     AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse")
     AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo")
     AC_CHECK_FILE(/etc/arch-release,with_distro="archlinux")
     AC_CHECK_FILE(/etc/debian_version,with_distro="debian")
+    AC_CHECK_FILE(/etc/redhat-release,with_distro="fedora")
+    AC_CHECK_FILE(/etc/mandriva-release,with_distro="mandriva")
+    AC_CHECK_FILE(/etc/slackware-version,with_distro="slackware")
+    if test "z$with_distro" = "z"; then
+        with_distro=`uname -s`
+    fi
 fi
 with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]' `
 
-if test "z$with_distro" = "z"; then
-    AC_MSG_ERROR([Linux distribution autodetection failed, you must specify the distribution to target using --with-distro=DISTRO, set DISTRO to none if your distribution is not supported.])
-    exit 1
-else
 case $with_distro in
-    debian|gentoo|archlinux|suse|none)
+    debian|gentoo|archlinux|suse|fedora|mandriva|darwin|freebsd|slackware|none)
+     ;;
+    netbsd)
+     AC_MSG_WARN([Your distribution (${with_distro}) is supported but no init script exist yet! (patches welcome)])
+     ;;
+    linux)
+     AC_MSG_ERROR([Linux distribution autodetection failed, you must specify the distribution to target using --with-distro=DISTRO, set DISTRO to none if your distribution is not supported.])
      ;;
     *)
-     AC_MSG_ERROR([Your distribution (${with_distro}) is not yet supported, init scripts and dbus configuration will not be installed! (patches welcome), you can specify --with-distro=none to skip this check])
+     AC_MSG_ERROR([Your distribution (${with_distro}) is not yet supported, init scripts and D-Bus configuration will not be installed! (patches welcome), you can specify --with-distro=none to skip this check])
      ;;
 esac
-fi
 
 AM_CONDITIONAL(TARGET_SUSE, test x"$with_distro" = xsuse)
 AM_CONDITIONAL(TARGET_GENTOO, test x"$with_distro" = xgentoo)
 AM_CONDITIONAL(TARGET_DEBIAN, test x"$with_distro" = xdebian)
 AM_CONDITIONAL(TARGET_ARCHLINUX, test x"$with_distro" = xarchlinux)
+AM_CONDITIONAL(TARGET_FEDORA, test x"$with_distro" = xfedora)
+AM_CONDITIONAL(TARGET_MANDRIVA, test x"$with_distro" = xmandriva)
+AM_CONDITIONAL(TARGET_DARWIN, test x"$with_distro" = xdarwin)
+AM_CONDITIONAL(TARGET_NETBSD, test x"$with_distro" = xnetbsd)
+AM_CONDITIONAL(TARGET_FREEBSD, test x"$with_distro" = xfreebsd)
+AM_CONDITIONAL(TARGET_SLACKWARE, test x"$with_distro" = xslackware)
 
 test_gcc_flag() {
     AC_LANG_CONFTEST([int main() {}])
@@ -94,26 +292,30 @@ test_gcc_flag() {
 # If using GCC specify some additional parameters
 if test "x$GCC" = "xyes" ; then
 
-    DESIRED_FLAGS="-Wall -W -Wextra -pedantic -pipe -Wformat -Wold-style-definition -Wdeclaration-after-statement -Wfloat-equal -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wlarger-than-4000 -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Winline -Wno-unused-parameter"
-
-    # Test whether rtnetlink.h can be included when compiled with -std=c99
-    # some distributions (e.g. archlinux) have broken headers that dont
-    # define __u64 with -std=c99
-    AC_MSG_CHECKING([checking whether rtnetlink.h can be included with -std=c99])
-    OLDCFLAGS="$CFLAGS"
-    CFLAGS="-std=c99"
-    AC_TRY_COMPILE([#include <linux/rtnetlink.h>], [],
-        use_stdc99=yes, use_stdc99=no)
+    DESIRED_FLAGS="-Wall -W -Wextra -pedantic -pipe -Wformat -Wold-style-definition -Wdeclaration-after-statement -Wfloat-equal -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Winline -fPIC"
+
+    if test "x$HAVE_NETLINK" = "xyes" ; then
+        # Test whether rtnetlink.h can be included when compiled with -std=c99
+        # some distributions (e.g. archlinux) have broken headers that dont
+        # define __u64 with -std=c99
+        AC_MSG_CHECKING([checking whether rtnetlink.h can be included with -std=c99])
+        OLDCFLAGS="$CFLAGS"
+        CFLAGS="-std=c99"
+        AC_TRY_COMPILE([#include <linux/rtnetlink.h>], [],
+            use_stdc99=yes, use_stdc99=no)
+
+        if test x"$use_stdc99" = xyes; then
+            DESIRED_FLAGS="-std=c99 $DESIRED_FLAGS"
+            AC_MSG_RESULT([yes])
+        else
+            AC_MSG_RESULT([no])
+        fi
 
-    if test x"$use_stdc99" = xyes; then
-        DESIRED_FLAGS="-std=c99 $DESIRED_FLAGS"
-        AC_MSG_RESULT([yes])
+        CFLAGS="$OLDCFLAGS"
     else
-        AC_MSG_RESULT([no])
+        DESIRED_FLAGS="-std=c99 $DESIRED_FLAGS"
     fi
 
-    CFLAGS="$OLDCFLAGS"
-
     for flag in $DESIRED_FLAGS ; do
         AC_MSG_CHECKING([whether $CC accepts $flag])
         if test_gcc_flag $flag ; then 
@@ -127,7 +329,8 @@ fi
 
 # Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h limits.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h])
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h limits.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h netdb.h syslog.h])
+AC_HEADER_STDBOOL
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -140,18 +343,47 @@ AC_FUNC_MEMCMP
 AC_FUNC_SELECT_ARGTYPES
 AC_FUNC_MALLOC
 AC_FUNC_REALLOC
-AC_CHECK_FUNCS([gethostname memchr memmove memset mkdir select socket strchr strcspn strdup strerror strrchr strspn strstr uname setresuid setreuid strcasecmp gettimeofday putenv strncasecmp])
+AC_CHECK_FUNCS([gethostname memchr memmove memset mkdir select socket strchr strcspn strdup strerror strrchr strspn strstr uname setresuid setreuid setresgid setregid strcasecmp gettimeofday putenv strncasecmp strlcpy gethostbyname seteuid setegid setproctitle getprogname])
 
 AC_FUNC_CHOWN
 AC_FUNC_STAT
 AC_TYPE_MODE_T
 AC_TYPE_PID_T
 
+AC_CHECK_DECLS(environ)
+
+enable_chroot=yes
+AC_CHECK_HEADERS([sys/capability.h],,enable_chroot=no)
+AC_CHECK_HEADERS([sys/prctl.h],,enable_chroot=no)
+AC_CHECK_FUNCS([chroot],,enable_chroot=no)
+
+AM_CONDITIONAL(ENABLE_CHROOT, test "x$enable_chroot" = "xyes")
+
+if test "x$enable_chroot" = "xyes" ; then
+   AC_DEFINE([ENABLE_CHROOT], 1, [Enable chroot() usage])
+fi
+
+AC_CHECK_LIB(dl, dlopen, [ AC_CHECK_HEADERS(dlfcn.h, HAVE_DLOPEN=yes, HAVE_DLOPEN=no) ], HAVE_DLOPEN=no)
+if test "x$HAVE_DLOPEN" = "xyes" ; then
+    AC_DEFINE([HAVE_DLOPEN],1,[Have dlopen()])
+fi
+AM_CONDITIONAL(HAVE_DLOPEN, test "x$HAVE_DLOPEN" = "xyes")
+
+have_inotify=no
+AC_CHECK_HEADERS([linux/inotify.h], [have_inotify=yes])
+AC_CHECK_HEADERS([sys/inotify.h], [have_inotify=yes])
+
+AM_CONDITIONAL(HAVE_INOTIFY, test "x$have_inotify" = "xyes")
+
+if test "x$have_inotify" = "xyes" ; then
+   AC_DEFINE([HAVE_INOTIFY], 1, [Enable Linux inotify() usage])
+fi
+
 # Check for pkg-config manually first, as if its not installed the
 # PKG_PROG_PKG_CONFIG macro won't be defined.
 AC_CHECK_PROG(have_pkg_config, pkg-config, yes, no)
 
-if test x"$have_pkg_config" == xno; then
+if test x"$have_pkg_config" = "xno"; then
     AC_MSG_ERROR(pkg-config is required to install this program)
 fi
 
@@ -251,13 +483,11 @@ if test "x$HAVE_GTK" = "xyes" ; then
 fi
 AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
 
-
-
 #
-# D-BUS
+# D-Bus
 #
 AC_ARG_ENABLE(dbus,
-        AS_HELP_STRING([--disable-dbus],[Disable use of D-BUS]),
+        AS_HELP_STRING([--disable-dbus],[Disable use of D-Bus]),
         [case "${enableval}" in
                 yes) HAVE_DBUS=yes ;;
                 no)  HAVE_DBUS=no ;;
@@ -265,13 +495,47 @@ AC_ARG_ENABLE(dbus,
         esac],
         [HAVE_DBUS=yes]) 
 
-AC_ARG_WITH(dbus-sys, AS_HELP_STRING([--with-dbus-sys=<dir>], [where D-BUS system.d directory is]))
-AC_ARG_WITH(dbus-system-socket, AS_HELP_STRING([--with-dbus-system-address=<address>], [where the dbus system socket is, you probably want to put unix:path= at the start]))
+AC_ARG_WITH(dbus-sys, AS_HELP_STRING([--with-dbus-sys=<dir>], [Path to D-Bus system.d directory]))
+AC_ARG_WITH(dbus-system-socket, AS_HELP_STRING([--with-dbus-system-address=<address>], [Path to the D-Bus system socket, you probably want to put unix:path= at the start. Only needed for very old D-Bus releases]))
 
+DBUS_VERSION="Disabled"
+DBUS_SYS_DIR="Disabled"
+DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="Disabled"
 if test "x$HAVE_DBUS" = "xyes" ; then
-    AC_DEFINE(HAVE_DBUS, 1, [Whether we have D-BUS or not])
-
     PKG_CHECK_MODULES(DBUS, [ dbus-1 >= 0.34 ])
+
+    AC_DEFINE(HAVE_DBUS, 1, [Whether we have D-Bus or not])
+
+    DBUS_VERSION=`$PKG_CONFIG dbus-1 --modversion`
+    DBUS_VERSION_MAJOR=`echo $DBUS_VERSION | awk -F. '{print $1}'`
+    DBUS_VERSION_MINOR=`echo $DBUS_VERSION | awk -F. '{print $2}'`
+    DBUS_VERSION_MICRO=`echo $DBUS_VERSION | awk -F. '{print $3}'`
+    if test "z$DBUS_VERSION_MAJOR" = "z"; then
+        DBUS_VERSION_MAJOR="0"
+    fi
+    if test "z$DBUS_VERSION_MINOR" = "z"; then
+        DBUS_VERSION_MINOR="0"
+    fi
+    if test "z$DBUS_VERSION_MICRO" = "z"; then
+        DBUS_VERSION_MICRO="0"
+    fi
+
+    if test "z$DBUS_VERSION_MAJOR" = "z0" -a "z$DBUS_VERSION_MINOR" = "z0" -a "z$DBUS_VERSION_MICRO" = "z0"; then
+        echo "Error: Couldn't determine the version of your D-Bus package."
+        echo "  This is probably an error in this script, please report it"
+        echo "  along with the following information:"
+        echo "      Base D-Buss version ='$DBUS_VERSION'"
+        echo "      DBUS_VERSION_MAJOR='$DBUS_VERSION_MAJOR'"
+        echo "      DBUS_VERSION_MINOR='$DBUS_VERSION_MINOR'"
+        echo "      DBUS_VERSION_MICRO='$DBUS_VERSION_MICRO'"
+        exit 1
+    else
+        echo "Your D-Bus version is $DBUS_VERSION_MAJOR,$DBUS_VERSION_MINOR,$DBUS_VERSION_MICRO."
+        DBUS_CFLAGS="$DBUS_CFLAGS -DDBUS_VERSION_MAJOR=$DBUS_VERSION_MAJOR"
+        DBUS_CFLAGS="$DBUS_CFLAGS -DDBUS_VERSION_MINOR=$DBUS_VERSION_MINOR"
+        DBUS_CFLAGS="$DBUS_CFLAGS -DDBUS_VERSION_MICRO=$DBUS_VERSION_MICRO"
+    fi
+
     DBUS_CFLAGS="$DBUS_CFLAGS -DDBUS_API_SUBJECT_TO_CHANGE"
     AC_SUBST(DBUS_CFLAGS)
     AC_SUBST(DBUS_LIBS)
@@ -286,14 +550,14 @@ if test "x$HAVE_DBUS" = "xyes" ; then
     if ! test -z "$with_dbus_system_address" ; then
         DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="$with_dbus_system_address"
     else
-        # This is ugly, but D-BUS doesn't export this address for us
+        # This is ugly, but D-Bus doesn't export this address for us
         # so we have to guess, pretty much all setups i've seen have 
         # it in /var/lib/dbus or /var/run/dbus, and its defaulted to
         # /var/run upstream so we will try guess first then default
-        # to /var/run/dbus
+        # to /var/run/dbus.
 
         DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=/var/run/dbus/system_bus_socket"
-        TRY_SOCKETS="/var/lib/dbus/system_bus_socket /var/run/dbus/system_bus_socket"
+        TRY_SOCKETS="/var/lib/dbus/system_bus_socket /var/run/dbus/system_bus_socket ${localstatedir}/run/dbus/system_bus_socket ${prefix}/var/run/dbus/system_bus_socket"
         for sock in $TRY_SOCKETS; do
             if test -S $sock; then
                 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$sock"
@@ -302,6 +566,10 @@ if test "x$HAVE_DBUS" = "xyes" ; then
     fi
     AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
     
+    SAVED_LIBS="$LIBS"
+    LIBS="$LIBS $DBUS_LIBS"
+    AC_CHECK_FUNCS([dbus_connection_close dbus_bus_get_private])
+    LIBS="$SAVED_LIBS"
 fi
 AM_CONDITIONAL(HAVE_DBUS, test "x$HAVE_DBUS" = "xyes")
 
@@ -326,6 +594,53 @@ if test "x$HAVE_EXPAT" = "xyes" ; then
 fi
 AM_CONDITIONAL(HAVE_EXPAT, test "x$HAVE_EXPAT" = "xyes")
 
+#
+# GDBM
+#
+#
+# Check for dbm
+#
+AC_ARG_ENABLE(dbm,
+        AS_HELP_STRING([--enable-dbm],[Enable use of DBM]),
+        [case "${enableval}" in
+                yes) HAVE_DBM=yes ;;
+                no)  HAVE_DBM=no ;;
+                *) AC_MSG_ERROR(bad value ${enableval} for --enable-dbm) ;;
+        esac],
+        [HAVE_DBM=no]) 
+
+AC_ARG_ENABLE(gdbm,
+        AS_HELP_STRING([--disable-gdbm],[Disable use of GDBM]),
+        [case "${enableval}" in
+                yes) HAVE_GDBM=yes ;;
+                no)  HAVE_GDBM=no ;;
+                *) AC_MSG_ERROR(bad value ${enableval} for --disable-gdbm) ;;
+        esac],
+        [HAVE_GDBM=yes]) 
+
+if test "x$HAVE_GDBM" = "xyes" ; then
+    if test "x$HAVE_DBM" = "xyes" ; then
+        AC_MSG_ERROR([*** --enable-gdbm and --enable-dbm both specified ***])
+    fi
+    AC_CHECK_LIB(gdbm, gdbm_open, [ AC_CHECK_HEADERS(gdbm.h, have_gdbm=true, have_gdbm=false) ], have_gdbm=false)
+
+    if ! $have_gdbm ; then
+        AC_MSG_ERROR([*** libgdbm not found ***])
+    fi
+    AC_DEFINE([HAVE_GDBM],[],[Support for GDBM])
+else
+    if test "x$HAVE_DBM" = "xyes" ; then
+        AC_CHECK_HEADERS(ndbm.h, have_dbm=true, have_dbm=false)
+
+        if ! $have_dbm ; then
+            AC_MSG_ERROR([*** dbm not found ***])
+        fi
+        AC_DEFINE([HAVE_DBM],[],[Support for DBM])
+    fi
+fi
+AM_CONDITIONAL(HAVE_GDBM, test "x$HAVE_GDBM" = "xyes")
+AM_CONDITIONAL(HAVE_DBM, test "x$HAVE_DBM" = "xyes")
+
 #
 # libdaemon
 #
@@ -376,21 +691,28 @@ if test "x$HAVE_PYTHON" = "xyes" ; then
     fi
 
 
-    AC_ARG_ENABLE(python-dbus,
-        AS_HELP_STRING([--disable-python-dbus],[Disable use of D-BUS in Python]),
-        [case "${enableval}" in
-                yes) HAVE_PYTHON_DBUS=yes ;;
-                no)  HAVE_PYTHON_DBUS=no ;;
-                *) AC_MSG_ERROR(bad value ${enableval} for --enable-python-dbus) ;;
-        esac],
-        [HAVE_PYTHON_DBUS=yes])
+    if test "x$HAVE_DBUS" = "xyes" ; then
+        AC_ARG_ENABLE(python-dbus,
+           AS_HELP_STRING([--disable-python-dbus],[Disable use of D-Bus in Python]),
+            [case "${enableval}" in
+                   yes) HAVE_PYTHON_DBUS=yes ;;
+                   no)  HAVE_PYTHON_DBUS=no ;;
+                   *) AC_MSG_ERROR(bad value ${enableval} for --enable-python-dbus) ;;
+            esac],
+            [HAVE_PYTHON_DBUS=yes])
     
-    if test "x$HAVE_PYTHON_DBUS" = "xyes"; then
-        AM_CHECK_PYMOD(dbus,,,[AC_MSG_ERROR(Could not find Python module dbus)])
-    fi
+        if test "x$HAVE_PYTHON_DBUS" = "xyes"; then
+            AM_CHECK_PYMOD(dbus,,,[AC_MSG_ERROR(Could not find Python module dbus)])
+        fi
 
-    AM_CHECK_PYMOD(socket,,,[AC_MSG_ERROR(Could not find Python module socket)])
-    AM_CHECK_PYMOD(gdbm,,,[AC_MSG_ERROR(Could not find Python module gdbm)])
+        AM_CHECK_PYMOD(socket,,,[AC_MSG_ERROR(Could not find Python module socket)])
+        if test "x$HAVE_GDBM" = "xyes"; then
+            AM_CHECK_PYMOD(gdbm,,,[AC_MSG_ERROR(Could not find Python module gdbm)])
+        fi
+        if test "x$HAVE_DBM" = "xyes"; then
+            AM_CHECK_PYMOD(dbm,,,[AC_MSG_ERROR(Could not find Python module dbm)])
+        fi
+    fi
 fi
 AM_CONDITIONAL(HAVE_PYTHON, [test "x$HAVE_PYTHON" = "xyes" ])
 AM_CONDITIONAL(HAVE_PYGTK, test "x$HAVE_PYGTK" = "xyes")
@@ -399,44 +721,48 @@ AM_CONDITIONAL(HAVE_PYTHON_DBUS, test "x$HAVE_PYTHON_DBUS" = "xyes")
 #
 # Check for mono stuff
 #
-AC_ARG_ENABLE(mono,
-        AS_HELP_STRING([--disable-mono],[Disable mono bindings]),
-        [case "${enableval}" in
-                yes) HAVE_MONO=yes ;;
-                no)  HAVE_MONO=no ;;
-                *) AC_MSG_ERROR(bad value ${enableval} for --enable-mono) ;;
-        esac],
-        [HAVE_MONO=yes])
-
-AC_ARG_ENABLE(monodoc,
-        AS_HELP_STRING([--disable-monodoc],[Disable documentation for mono bindings]),
-        [case "${enableval}" in
-                yes) HAVE_MONODOC=yes ;;
-                no)  HAVE_MONODOC=no ;;
-                *) AC_MSG_ERROR(bad value ${enableval} for --enable-monodoc) ;;
-        esac],
-        [HAVE_MONODOC=yes])
-
-if test "x$HAVE_MONO" = "xyes" ; then
+HAVE_MONO=no
+if test "x$HAVE_DBUS" = "xyes" ; then
+    AC_ARG_ENABLE(mono,
+            AS_HELP_STRING([--disable-mono],[Disable mono bindings]),
+            [case "${enableval}" in
+                    yes) HAVE_MONO=yes ;;
+                    no)  HAVE_MONO=no ;;
+                    *) AC_MSG_ERROR(bad value ${enableval} for --enable-mono) ;;
+            esac],
+            [HAVE_MONO=yes])
+
+    if test "x$HAVE_MONO" = "xyes" ; then
         AC_PATH_PROG(MCS, mcs)
         if test "x$MCS" = "x" ; then
-               AC_MSG_ERROR([Can not find "mcs" in your PATH])
+            AC_MSG_ERROR([Can not find "mcs" - The Mono C-Sharp Compiler) in your PATH])
         fi
 
         AC_PATH_PROG(GACUTIL, gacutil)
         if test "x$GACUTIL" = "x" ; then
-                AC_MSG_ERROR([Can not find "gacutil" in your PATH])
+            AC_MSG_ERROR([Can not find "gacutil" in your PATH])
         fi
 
         AC_SUBST(MCS)
         AC_SUBST(GACUTIL)
+    fi
 fi
 AM_CONDITIONAL(HAVE_MONO, test "x$HAVE_MONO" = "xyes")
 
 #
 # Check for monodoc stuff
 #
-if test "x$HAVE_MONODOC" = "xyes" ; then
+HAVE_MONODOC=no
+AC_ARG_ENABLE(monodoc,
+        AS_HELP_STRING([--disable-monodoc],[Disable documentation for mono bindings]),
+        [case "${enableval}" in
+                yes) HAVE_MONODOC=yes ;;
+                no)  HAVE_MONODOC=no ;;
+                *) AC_MSG_ERROR(bad value ${enableval} for --enable-monodoc) ;;
+        esac],
+        [HAVE_MONODOC=yes])
+
+if test "x$HAVE_MONO" = "xyes" && test "x$HAVE_MONODOC" = "xyes" ; then
         PKG_CHECK_MODULES(MONODOC, [monodoc >= 1.1.8])
         MONODOC_DIR=`$PKG_CONFIG --variable=sourcesdir monodoc`        
 
@@ -450,9 +776,23 @@ fi
 AM_CONDITIONAL(HAVE_MONODOC, test "x$HAVE_MONODOC" = "xyes")
 
 #
-# Defining Avahi User and Group.
+# Build autoipd?
+#
+AC_ARG_ENABLE(autoipd,
+        AS_HELP_STRING([--disable-autoipd],[Disable building of avahi-autoipd]),
+        [case "${enableval}" in
+                yes) ENABLE_AUTOIPD=yes ;;
+                no)  ENABLE_AUTOIPD=no ;;
+                *) AC_MSG_ERROR(bad value ${enableval} for --disable-autoipd) ;;
+        esac],
+        [ENABLE_AUTOIPD=yes])
+
+AM_CONDITIONAL(ENABLE_AUTOIPD, test "x$ENABLE_AUTOIPD" = "xyes")
+
+#
+# Defining users and groups
 #
-AC_ARG_WITH(avahi_user, AS_HELP_STRING([--with-avahi-user=<user>],[User for running the Avahi daemon (avahi)]))
+AC_ARG_WITH(avahi_user, AS_HELP_STRING([--with-avahi-user=<user>],[User for running avahi-daemon (avahi)]))
 if test -z "$with_avahi_user" ; then
     AVAHI_USER=avahi
 else
@@ -461,7 +801,7 @@ fi
 AC_SUBST(AVAHI_USER)
 AC_DEFINE_UNQUOTED(AVAHI_USER,"$AVAHI_USER", [User for running the Avahi daemon])
 
-AC_ARG_WITH(avahi_group,AS_HELP_STRING([--with-avahi-group=<group>],[Group for Avahi (avahi)]))
+AC_ARG_WITH(avahi_group,AS_HELP_STRING([--with-avahi-group=<group>],[Group for running avahi-daemon (avahi)]))
 if test -z "$with_avahi_group" ; then
     AVAHI_GROUP=avahi
 else
@@ -470,6 +810,33 @@ fi
 AC_SUBST(AVAHI_GROUP)
 AC_DEFINE_UNQUOTED(AVAHI_GROUP,"$AVAHI_GROUP", [Group for Avahi])
 
+AC_ARG_WITH(avahi_priv_access_group,AS_HELP_STRING([--with-avahi-priv-access-group=<group>],[Priviliged access group for Avahi clients (netdev)]))
+if test -z "$with_avahi_priv_access_group" ; then
+    AVAHI_PRIV_ACCESS_GROUP=netdev
+else
+    AVAHI_PRIV_ACCESS_GROUP=$with_avahi_priv_access_group
+fi
+AC_SUBST(AVAHI_PRIV_ACCESS_GROUP)
+AC_DEFINE_UNQUOTED(AVAHI_PRIV_ACCESS_GROUP,"$AVAHI_PRIV_ACCESS_GROUP", [Privileged access group for Avahi clients])
+
+AC_ARG_WITH(autoipd_user, AS_HELP_STRING([--with-autoipd-user=<user>],[User for running the avahi-autoipd daemon (avahi-autoipd)]))
+if test -z "$with_autoipd_user" ; then
+    AVAHI_AUTOIPD_USER=avahi-autoipd
+else
+    AVAHI_AUTOIPD_USER=$with_autoipd_user
+fi
+AC_SUBST(AVAHI_AUTOIPD_USER)
+AC_DEFINE_UNQUOTED(AVAHI_AUTOIPD_USER,"$AVAHI_AUTOIPD_USER", [User for running the avahi-autoipd daemon])
+
+AC_ARG_WITH(autoipd_group,AS_HELP_STRING([--with-autoipd-group=<group>],[Group for running the avahi-autoipd daemon (avahi-autoipd)]))
+if test -z "$with_autoipd_group" ; then
+    AVAHI_AUTOIPD_GROUP=avahi-autoipd
+else
+    AVAHI_AUTOIPD_GROUP=$with_autoipd_group
+fi
+AC_SUBST(AVAHI_AUTOIPD_GROUP)
+AC_DEFINE_UNQUOTED(AVAHI_AUTOIPD_GROUP,"$AVAHI_AUTOIPD_GROUP", [Group for running the avahi-autoipd daemon])
+
 #
 # Avahi runtime dir
 #
@@ -478,7 +845,6 @@ avahi_socket="${avahi_runtime_dir}/avahi-daemon/socket"
 AC_SUBST(avahi_runtime_dir)
 AC_SUBST(avahi_socket)
 
-
 #
 # Avahi interfaces dir
 #
@@ -487,7 +853,6 @@ if test "x$HAVE_PYTHON_DBUS" = "xyes" -o "x$HAVE_GTK" = "xyes"; then
        AC_SUBST(interfacesdir)
 fi
 
-
 #
 # Doxygen
 #
@@ -501,31 +866,97 @@ DX_PDF_FEATURE(OFF)
 DX_PS_FEATURE(OFF)
 DX_INIT_DOXYGEN(avahi, doxygen.cfg, doxygen)
 
+AC_ARG_ENABLE(core-docs,
+        AS_HELP_STRING([--enable-core-docs],[Enable building of documentation for avahi-core]),
+[case "${enableval}" in
+  yes) ENABLE_CORE_DOCS=yes ;;
+  no)  ENABLE_CORE_DOCS=no ;;
+  *) AC_MSG_ERROR([bad value ${enableval} for --enable-core-docs]) ;;
+esac],[ENABLE_CORE_DOCS=no])
+
+AM_CONDITIONAL([ENABLE_CORE_DOCS], [test "x$ENABLE_CORE_DOCS" = xyes])
+
 #
-# XMLTOMAN manpage generation
+# Build and Install man pages
 #
-AC_ARG_ENABLE(xmltoman,
-        AS_HELP_STRING([--disable-xmltoman],[Disable rebuilding of man pages with xmltoman]),
+AC_ARG_ENABLE(manpages,
+        AS_HELP_STRING([--disable-manpages],[Disable building and installation of man pages]),
 [case "${enableval}" in
-  yes) xmltoman=yes ;;
-  no)  xmltoman=no ;;
-  *) AC_MSG_ERROR([bad value ${enableval} for --disable-xmltoman]) ;;
-esac],[xmltoman=yes])
-
-if test x$xmltoman = xyes ; then
-    AC_CHECK_PROG(have_xmltoman, xmltoman, yes, no)
-    if test x$have_xmltoman = xno ; then
+  yes) manpages=yes ;;
+  no)  manpages=no ;;
+  *) AC_MSG_ERROR([bad value ${enableval} for --disable-manpages]) ;;
+esac],[manpages=yes])
+
+if test x$manpages = xyes ; then
+    #
+    # XMLTOMAN manpage generation
+    #
+    AC_ARG_ENABLE(xmltoman,
+    AS_HELP_STRING([--disable-xmltoman],[Disable rebuilding of man pages with xmltoman]),
+    [case "${enableval}" in
+      yes) xmltoman=yes ;;
+      no)  xmltoman=no ;;
+      *) AC_MSG_ERROR([bad value ${enableval} for --disable-xmltoman]) ;;
+    esac],[xmltoman=yes])
+    
+    if test x$xmltoman = xyes ; then
+        AC_CHECK_PROG(have_xmltoman, xmltoman, yes, no)
+    fi
+
+    if test x$have_xmltoman = xno -o x$xmltoman = xno; then
         if ! test -e man/avahi-daemon.8 ; then
-            AC_MSG_ERROR([*** xmltoman was not found, it is required to build the manpages and they have not been pre-built])
+            AC_MSG_ERROR([*** xmltoman was not found or was disabled, it is required to build the manpages as they have not been pre-built, install xmltoman, pass --disable-manpages or dont pass --disable-xmltoman])
             exit 1
         fi
         AC_MSG_WARN([*** Not rebuilding man pages as xmltoman is not found ***])
         xmltoman=no
     fi
 fi
-
 AM_CONDITIONAL([USE_XMLTOMAN], [test "x$xmltoman" = xyes])
+AM_CONDITIONAL([BUILD_MANPAGES], [test "x$manpages" = xyes])
+
+#
+# Conditionally compile test and example programs
+#
+AC_ARG_ENABLE(tests,
+        AS_HELP_STRING([--enable-tests],[Enable building of tests and examples]),
+        [case "${enableval}" in
+                yes) ENABLE_TESTS=yes ;;
+                no)  ENABLE_TESTS=no ;;
+                *) AC_MSG_ERROR(bad value ${enableval} for --enable-tests) ;;
+        esac],
+        [ENABLE_TESTS=no])
+
+AM_CONDITIONAL([ENABLE_TESTS], [test "x$ENABLE_TESTS" = "xyes"])
+
+#
+# Optionally enable libdns_sd compatibility support
+#
+AC_ARG_ENABLE(compat-libdns_sd,
+        AS_HELP_STRING([--enable-compat-libdns_sd],[Enable compatibility layer for libdns_sd]),
+        [case "${enableval}" in
+                yes) ENABLE_COMPAT_LIBDNS_SD=yes ;;
+                no)  ENABLE_COMPAT_LIBDNS_SD=no ;;
+                *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-libdns_sd) ;;
+        esac],
+        [ENABLE_COMPAT_LIBDNS_SD=no])
+
+AM_CONDITIONAL([ENABLE_COMPAT_LIBDNS_SD], [test "x$ENABLE_COMPAT_LIBDNS_SD" = "xyes"])
+
+#
+# Optionally enable HOWL compatibility support
+#
+AC_ARG_ENABLE(compat-howl,
+        AS_HELP_STRING([--enable-compat-howl],[Enable compatibility layer for HOWL]),
+        [case "${enableval}" in
+                yes) ENABLE_COMPAT_HOWL=yes ;;
+                no)  ENABLE_COMPAT_HOWL=no ;;
+                *) AC_MSG_ERROR(bad value ${enableval} for --enable-compat-howl) ;;
+        esac],
+        [ENABLE_COMPAT_HOWL=no])
+
+AM_CONDITIONAL([ENABLE_COMPAT_HOWL], [test "x$ENABLE_COMPAT_HOWL" = "xyes"])
+
 
 # ==========================================================================
 AC_CONFIG_FILES([
@@ -543,15 +974,27 @@ initscript/debian/Makefile
 initscript/gentoo/Makefile
 initscript/archlinux/Makefile
 initscript/suse/Makefile
+initscript/fedora/Makefile
+initscript/mandriva/Makefile
+initscript/darwin/Makefile
+initscript/freebsd/Makefile
+initscript/slackware/Makefile
 avahi-dnsconfd/Makefile
 avahi-utils/Makefile
-avahi-utils/avahi/Makefile
+avahi-python/Makefile
+avahi-python/avahi/Makefile
 examples/Makefile
 common/Makefile
 man/Makefile
 tests/Makefile
 service-type-database/Makefile
 avahi-sharp/Makefile
+avahi-ui-sharp/Makefile
+avahi-compat-libdns_sd/Makefile
+avahi-compat-howl/Makefile
+avahi-compat-howl/samples/Makefile
+avahi-autoipd/Makefile
+avahi-ui/Makefile
 ])
 AC_OUTPUT
 
@@ -559,58 +1002,89 @@ AC_OUTPUT
 echo "
  ---{ $PACKAGE_NAME $VERSION }---
 
-    prefix:                 ${prefix}
-    sysconfdir:             ${sysconfdir}
-    localstatedir:          ${localstatedir}
-    avahi socket:           ${avahi_socket}
-    dbus-1 system.d dir:    ${DBUS_SYS_DIR}
-    dbus-1 version:         `pkg-config dbus-1 --modversion`
-    dbus-1 system socket    ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
-    compiler:               ${CC}
-    cflags:                 ${CFLAGS}
-    Enable GLIB:            ${HAVE_GLIB}
-    Enable GTK:             ${HAVE_GTK}
-    Enable D-BUS:           ${HAVE_DBUS}
-    Enable Expat:           ${HAVE_EXPAT}
-    Enable libdaemon:       ${HAVE_LIBDAEMON}
-    Enable Python:          ${HAVE_PYTHON}
-    Enable pygtk:           ${HAVE_PYGTK}
-    Enable python-dbus:     ${HAVE_PYTHON_DBUS}
-    Enable QT3:             ${HAVE_QT3}
-    Enable QT4:             ${HAVE_QT4}
-    Enable Mono:            ${HAVE_MONO}
-    Linux Distro:           ${with_distro}
-    User for Avahi:         ${AVAHI_USER}
-    Group for Avahi:        ${AVAHI_GROUP}
+    prefix:                                    ${prefix}
+    sysconfdir:                                ${sysconfdir}
+    localstatedir:                             ${localstatedir}
+    avahi socket:                              ${avahi_socket}
+    dbus-1 system.d dir:                       ${DBUS_SYS_DIR}
+    dbus-1 version:                            ${DBUS_VERSION}
+    dbus-1 system socket:                      ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
+    C Compiler:                                ${CC}
+    CFLAGS:                                    ${CFLAGS}
+    Enable GLIB:                               ${HAVE_GLIB}
+    Enable GTK:                                ${HAVE_GTK}
+    Enable D-Bus:                              ${HAVE_DBUS}
+    Enable Expat:                              ${HAVE_EXPAT}
+    Enable GDBM:                               ${HAVE_GDBM}
+    Enable DBM:                                ${HAVE_DBM}
+    Enable libdaemon:                          ${HAVE_LIBDAEMON}
+    Enable Python:                             ${HAVE_PYTHON}
+    Enable pygtk:                              ${HAVE_PYGTK}
+    Enable python-dbus:                        ${HAVE_PYTHON_DBUS}
+    Enable QT3:                                ${HAVE_QT3}
+    Enable QT4:                                ${HAVE_QT4}
+    Enable Mono:                               ${HAVE_MONO}
+    Enable Monodoc:                            ${HAVE_MONODOC}
+    Distribution/OS:                           ${with_distro}
+    User for avahi-daemon:                     ${AVAHI_USER}
+    Group for avahi-daemon:                    ${AVAHI_GROUP}
+    Priviliged access group for Avahi clients: ${AVAHI_PRIV_ACCESS_GROUP}
+    User for avahi-autoipd:                    ${AVAHI_AUTOIPD_USER}
+    Group for avahi-autoipd:                   ${AVAHI_AUTOIPD_GROUP}
+    Enable chroot():                           ${enable_chroot}
+    Enable Linux inotify:                      ${have_inotify}
+    Enable stack-smashing protection:          ${enable_ssp}
 "
 
-BUILD_DAEMON="no (!)"
+BUILD_DAEMON="no   (You need libdaemon and expat!)"
 
 if test "x$HAVE_EXPAT" = "xyes" -a "x$HAVE_LIBDAEMON" = "xyes" ; then
     BUILD_DAEMON=yes
 fi
 
-BUILD_UTILS="no (!)"
+BUILD_PYTHON="no   (You need python, pygtk and python-dbus!)"
 
 if test "x$BUILD_DAEMON" = "xyes" -a "x$HAVE_DBUS" = "xyes" -a "x$HAVE_PYTHON" = "xyes" -a "x$HAVE_PYTHON_DBUS" = "xyes" -a "x$HAVE_PYGTK" = "xyes" ; then
-    BUILD_UTILS=yes
+    BUILD_PYTHON=yes
 fi
 
-BUILD_CLIENT="no (!)"
+BUILD_CLIENT="no   (You need avahi-daemon and D-Bus!)"
 
 if test "x$BUILD_DAEMON" = "xyes" -a "x$HAVE_DBUS" = "xyes" ; then
     BUILD_CLIENT=yes
 fi
 
-echo "
+if test "x$ENABLE_COMPAT_LIBDNS_SD" = "xyes" -a "x$BUILD_CLIENT" != "xyes" ; then
+   ENABLE_COMPAT_LIBDNS_SD="no   (You need libavahi-client!)"
+fi
+if test "x$ENABLE_COMPAT_HOWL" = "xyes" -a "x$BUILD_CLIENT" != "xyes" ; then
+   ENABLE_COMPAT_HOWL="no   (You need libavahi-client!)"
+fi
+if test "x$ENABLE_AUTOIPD" = "xyes" -a "x$HAVE_LIBDAEMON" != "xyes" ; then
+   ENABLE_AUTOIPD="no   (You need libdaemon!)"
+fi
+
+BUILD_UI="no"
+if test "x$HAVE_GTK" = "xyes" -a "x$BUILD_CLIENT" = "xyes" ; then
+   BUILD_UI="yes"
+fi
+
+echo "\
     Building libavahi-core              yes
     Building avahi-daemon:              ${BUILD_DAEMON}
     Building avahi-dnsconfd:            ${BUILD_DAEMON}
-    Building avahi-utils:               ${BUILD_UTILS}
-    Building libavahi-glib:             ${HAVE_GLIB}
     Building libavahi-client:           ${BUILD_CLIENT}
+    Building avahi-utils:               ${BUILD_CLIENT}
+    Building avahi-python:              ${BUILD_PYTHON}
+    Building libavahi-glib:             ${HAVE_GLIB}
     Building avahi-discover-standalone: ${HAVE_GTK}
     Building libavahi-qt3:              ${HAVE_QT3}
     Building libavahi-qt4:              ${HAVE_QT4}
     Building avahi-sharp:               ${HAVE_MONO}
+    Building avahi-compat-libdns_sd:    ${ENABLE_COMPAT_LIBDNS_SD}
+    Building avahi-compat-howl:         ${ENABLE_COMPAT_HOWL}
+    Building tests:                     ${ENABLE_TESTS}
+    Building avahi-core documentation:  ${ENABLE_CORE_DOCS}
+    Building avahi-autoipd:             ${ENABLE_AUTOIPD}
+    Building libavahi-ui:               ${BUILD_UI}
 "