AC_SUBST(LIBSPI_LIBS)
AC_SUBST(LIBSPI_CFLAGS)
-PKG_CHECK_MODULES(AT_COMMON, bonobo-activation-2.0 >= 0.7.0 libbonobo-2.0 >= 1.97.0 atk >= 0.2)
-AC_SUBST(AT_COMMON_LIBS)
-AC_SUBST(AT_COMMON_CFLAGS)
+PKG_CHECK_MODULES(REGISTRYD, bonobo-activation-2.0 >= 0.7.0 libbonobo-2.0 >= 1.97.0 atk >= 0.2)
+AC_SUBST(REGISTRYD_LIBS)
+AC_SUBST(REGISTRYD_CFLAGS)
+
+PKG_CHECK_MODULES(TESTS, bonobo-activation-2.0 >= 0.7.0 libbonobo-2.0 >= 1.97.0 ORBit-2.0 atk >= 0.2)
+AC_SUBST(TESTS_LIBS)
+AC_SUBST(TESTS_CFLAGS)
+
+PKG_CHECK_MODULES(AT_BRIDGE, bonobo-activation-2.0 >= 0.7.0 libbonobo-2.0 >= 1.97.0 ORBit-2.0 atk >= 0.2)
+AC_SUBST(AT_BRIDGE_LIBS)
+AC_SUBST(AT_BRIDGE_CFLAGS)
dnl orbit-idl.
ORBIT_IDL="`$PKG_CONFIG --variable=orbit_idl ORBit-2.0`"