dnl $Id$
dnl
dnl Copyright (c) 2003-2007
dnl         The Xfce development team. All rights reserved.
dnl
dnl Written for Xfce by Benedikt Meurer <benny@xfce.org>.
dnl

dnl Version information
m4_define([xfsm_version_major], [4])
m4_define([xfsm_version_minor], [5])
m4_define([xfsm_version_micro], [91])
m4_define([xfsm_version_nano], [])
m4_define([xfsm_version_build], [@REVISION@])
m4_define([xfsm_version_tag], [])
m4_define([xfsm_version], [xfsm_version_major().xfsm_version_minor().xfsm_version_micro()ifelse(xfsm_version_nano(), [], [], [.xfsm_version_nano()])ifelse(xfsm_version_tag(), [svn], [xfsm_version_tag()[-r]xfsm_version_build()], [])])

dnl Initialize autoconf
AC_COPYRIGHT([Copyright (c) 2003-2007
        The Xfce development team. All rights reserved.
        
Written for Xfce by Benedikt Meurer <benny@xfce.org>.])
AC_INIT([xfce4-session], [xfsm_version], [http://bugs.xfce.org/])
AC_PREREQ([2.50])
AC_REVISION([$Id$])
AC_PROG_MAKE_SET()

dnl Initialize automake
AM_INIT_AUTOMAKE([AC_PACKAGE_TARNAME()], [AC_PACKAGE_VERSION()])
AM_CONFIG_HEADER([config.h])
AM_MAINTAINER_MODE()

dnl check for UNIX variants
AC_AIX()
AC_ISC_POSIX()
AC_MINIX()
AM_CONDITIONAL([HAVE_OS_CYGWIN], [test x"`uname | grep \"CYGWIN\"`" != x""])
if test x"`uname | grep \"CYGWIN\"`" != x""; then
	AC_DEFINE([HAVE_OS_CYGWIN], [1], [Compiling under cygwin])
fi

dnl check for basic programs
AC_PROG_CC()
AM_PROG_CC_C_O()
AC_PROG_INSTALL()
AC_PROG_INTLTOOL()
AC_PROG_LIBTOOL()

dnl check for standard header files
AC_HEADER_STDC
AC_CHECK_HEADERS([asm/unistd.h errno.h fcntl.h limits.h linux/ioprio.h \
                  netdb.h signal.h stdarg.h sys/param.h sys/resource.h \
                  sys/socket.h sys/time.h sys/wait.h sys/utsname.h time.h \
                  unistd.h])
AC_CHECK_FUNCS([getaddrinfo gethostbyname gethostname setsid \
                sigaction strdup sync vfork])

dnl Check for X11 installed
XDT_CHECK_LIBX11_REQUIRE()

dnl Check for session management support
XDT_CHECK_LIBSM()

dnl Check for _IceTransNoListen
ac_LIBS="$LIBS"
LIBS="$LIBS $LIBSM_LDFLAGS $LIBSM_LIBS"
AC_CHECK_FUNCS([_IceTransNoListen])
LIBS="$ac_LIBS"

dnl Check for i18n support
XDT_I18N([@LINGUAS@])

dnl Check for required packages
XDT_CHECK_PACKAGE([LIBXFCE4UTIL], [libxfce4util-1.0], [4.5.91])
XDT_CHECK_PACKAGE([LIBXFCEGUI4], [libxfcegui4-1.0], [4.5.91])
XDT_CHECK_PACKAGE([LIBWNCK], [libwnck-1.0], [2.12])
XDT_CHECK_PACKAGE([DBUS], [dbus-1], [1.0.0])
XDT_CHECK_PACKAGE([DBUS_GLIB], [dbus-glib-1], [0.73])
XDT_CHECK_PACKAGE([XFCONF], [libxfconf-0], [4.5.91svn-r28290])
XDT_CHECK_PACKAGE([LIBGLADE], [libglade-2.0], [2.0.0])

dnl Check for gnome support
XDT_CHECK_OPTIONAL_PACKAGE([GNOME], [gconf-2.0], [2.4.0], [gnome],
                           [Assistive technologies support], [no])
XDT_CHECK_OPTIONAL_PACKAGE([GNOME_KEYRING], [gnome-keyring-1], [2.22],
                           [libgnome-keyring],
                           [Extra gnome-keyring compatibility support], [no])

dnl Check for debugging support
BM_DEBUG_SUPPORT()

dnl Check for iceauth
AC_PATH_PROG([ICEAUTH], [iceauth])
if test x"$ICEAUTH" != x""; then
  AC_DEFINE_UNQUOTED([ICEAUTH_CMD], ["$ICEAUTH"], [path to iceauth])
else
  AC_MSG_ERROR([iceauth missing, please check your X11 installation])
fi

dnl Check for rm
AC_PATH_PROG([RM], [rm])
if test x"$RM" != x""; then
  AC_DEFINE_UNQUOTED([RM_CMD], ["$RM"], [path to rm])
fi

dnl Check for legacy session management
AC_ARG_ENABLE([legacy-sm],
AC_HELP_STRING([--enable-legacy-sm], [Enable X11R5 session management])
AC_HELP_STRING([--disable-legacy-sm], [Disable X11R5 session management]),
  [], [enable_legacy_sm=yes])
AC_MSG_CHECKING([whether to enable X11R5 session management])
if test x"$enable_legacy_sm" != x"yes"; then
  AC_MSG_RESULT([no])
else
  AC_DEFINE([LEGACY_SESSION_MANAGEMENT], [1], [Define for X11R5 sm compat])
  AC_MSG_RESULT([yes])
fi

dnl Check whether to create session screenshots
AC_ARG_ENABLE([session-screenshots],
AC_HELP_STRING([--enable-session-screenshots], [Create screenshots of sessions on logout]),
  [], [enable_session_screenshots=no])
AC_MSG_CHECKING([whether to create screenshots of sessions on logout])
if test x"$enable_session_screenshots" != x"yes"; then
  AC_MSG_RESULT([no])
else
  AC_DEFINE([SESSION_SCREENSHOTS], [1], [Define for session screenshots])
  AC_MSG_RESULT([yes])
fi

AC_OUTPUT([
Makefile
xfce4-session.spec
doc/Makefile
doc/C/Makefile
doc/C/images/Makefile
doc/fr/Makefile
doc/fr/images/Makefile
engines/Makefile
engines/balou/Makefile
engines/balou/scripts/Makefile
engines/balou/themes/Makefile
engines/balou/themes/Default/Makefile
engines/mice/Makefile
engines/simple/Makefile
icons/Makefile
icons/48x48/Makefile
icons/64x64/Makefile
icons/72x72/Makefile
icons/128x128/Makefile
icons/scalable/Makefile
libxfsm/Makefile
libxfsm/xfce4-session-2.0.pc
po/Makefile.in
settings/Makefile
xfce4-session/Makefile
xfce4-session-logout/Makefile
xfce4-tips/Makefile
xfce4-tips/data/Makefile
xfsm-shutdown-helper/Makefile
])