AC_PREREQ(2.52)

AC_INIT(NetworkManager, 0.1)
AM_INIT_AUTOMAKE([subdir-objects])

AC_PROG_CC
AM_PROG_CC_C_O

AC_ARG_WITH(distro,
[
        --with-distro: Specify the Linux distribution to target with distro-specific
                       parts of NetworkManager
                          --with-distro=redhat
                          --with-distro=gentoo
                          --with-distro=debian
                          --with-distro=mandrake
],,)

TARGET_DISTRO=
SYSTEM_BACKEND_FILE=
if test "z$with_distro" = "z"; then
	AC_CHECK_FILE(/etc/mandrake-release,with_distro="mandrake")
	AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat")
	AC_CHECK_FILE(/etc/fedora-release,with_distro="redhat")
	AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo")
	AC_CHECK_FILE(/etc/debian_version,with_distro="debian")
fi

if test "z$with_distro" = "z"; then
	echo "Linux distribution autodetection failed, you must specify the distribution to target using --with-distro=<distro>"
	exit 1
else
	with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]' `
	case $with_distro in
		redhat)
			TARGET_DISTRO=RedHat
			SYSTEM_BACKEND_FILE=NetworkManagerRedHat.o
			;;
		gentoo)
			TARGET_DISTRO=Gentoo
			SYSTEM_BACKEND_FILE=NetworkManagerGentoo.o
			;;
		*)
			echo "Your distribution(${with_distro}) is not yet supported!  (patches welcome)"
			exit 1
			;;
	esac
fi
AC_SUBST(TARGET_DISTRO)
AC_SUBST(SYSTEM_BACKEND_FILE)

AC_CHECK_HEADER(iwlib.h, [],
			[AC_MSG_ERROR(iwlib.h not found. Install wireless-tools.)], [])
AC_CHECK_LIB(iw, iw_scan, [ IWLIB=-liw ],
			[AC_MSG_ERROR(wireless-tools 27.pre23 not installed or not functional)], [])
AC_SUBST(IWLIB)

PKG_CHECK_MODULES(NM, dbus-glib-1 >= 0.20 hal >= 0.2.91 gthread-2.0)
AC_SUBST(NM_CFLAGS)
AC_SUBST(NM_LIBS)

PKG_CHECK_MODULES(GTK, gtk+-2.0)
AC_SUBST(GTK_CFLAGS)
AC_SUBST(GTK_LIBS)

PKG_CHECK_MODULES(GDK_PIXBUF, gdk-pixbuf-2.0)
AC_SUBST(GDK_PIXBUF_CFLAGS)
AC_SUBST(GDK_PIXBUF_LIBS)

PKG_CHECK_MODULES(GLADE, libglade-2.0)
AC_SUBST(GLADE_CFLAGS)
AC_SUBST(GLADE_LIBS)

PKG_CHECK_MODULES(GCONF, gconf-2.0)
AC_SUBST(GCONF_CFLAGS)
AC_SUBST(GCONF_LIBS)

PKG_CHECK_MODULES(OPENSSL, openssl)
AC_SUBST(OPENSSL_CFLAGS)
AC_SUBST(0PENSSL_LIBS)

PKG_CHECK_MODULES(PANEL_APPLET, libpanelapplet-2.0)
AC_SUBST(PANEL_APPLET_CFLAGS)
AC_SUBST(PANEL_APPLET_LIBS)

PKG_CHECK_MODULES(LIBGNOMEUI, libgnomeui-2.0)
AC_SUBST(LIBGNOMEUI_CFLAFS)
AC_SUBST(LIBGNOMEUI_LIBS)

# taken from hal
AC_ARG_WITH(dbus-sys, [  --with-dbus-sys=<dir>   where D-BUS system.d directory is])

if ! test -z "$with_dbus_sys" ; then
    DBUS_SYS_DIR="$with_dbus_sys"
else
    DBUS_SYS_DIR="${sysconfdir}/dbus-1/system.d"
fi
AC_SUBST(DBUS_SYS_DIR)
AC_DEFINE_UNQUOTED(DBUS_SYSTEMD_DIR, "$DBUS_SYS_DIR", [Where system.d dir for DBUS is])

AC_OUTPUT([
Makefile
src/Makefile
dispatcher-daemon/Makefile
info-daemon/Makefile
panel-applet/Makefile
test/Makefile
initscript/Makefile
initscript/RedHat/Makefile
initscript/Gentoo/Makefile
])

echo
echo Distribution targeting: ${TARGET_DISTRO}
echo 'if this is not correct, please specifiy your distro with --with-distro=<distro>'