diff --git a/configure.ac b/configure.ac
index 4496633..936bdec 100644
--- a/configure.ac
+++ b/configure.ac
@@ -11,6 +11,13 @@
 AC_PROG_INSTALL
 AC_PROG_MAKE_SET
 
+# Checks for libraries.
+PKG_CHECK_MODULES([SYSTEMD], [libsystemd >= 221])
+
+# Checks for header files.
+AC_CHECK_HEADER(systemd/sd-bus.h, ,[AC_MSG_ERROR([Could not find systemd/sd-bus.h...systemd developement package required])])
+AC_CHECK_HEADER(sdbusplus/server.hpp, ,[AC_MSG_ERROR([Could not find sdbusplus/server.hpp...sdbusplus developement package required])])
+
 # Checks for typedefs, structures, and compiler characteristics.
 AX_CXX_COMPILE_STDCXX_14([noext])
 AX_APPEND_COMPILE_FLAGS([-fpic -Wall -Werror], [CXXFLAGS])
@@ -18,6 +25,16 @@
 # Checks for library functions.
 LT_INIT # Removes 'unrecognized options: --with-libtool-sysroot'
 
+AC_ARG_VAR(BUSNAME, [The DBus busname to own.])
+AC_ARG_VAR(INVENTORY_ROOT, [The DBus inventory namespace root.])
+AC_ARG_VAR(IFACE, [The manager DBus interface.])
+AS_IF([test "x$BUSNAME" == "x"], [BUSNAME="xyz.openbmc_project.Inventory.Manager"])
+AS_IF([test "x$INVENTORY_ROOT" == "x"], [INVENTORY_ROOT="/xyz/openbmc_project/Inventory"])
+AS_IF([test "x$IFACE" == "x"], [IFACE="xyz.openbmc_project.Inventory.Manager"])
+AC_DEFINE_UNQUOTED([BUSNAME], ["$BUSNAME"], [The DBus busname to own.])
+AC_DEFINE_UNQUOTED([INVENTORY_ROOT], ["$INVENTORY_ROOT"], [The DBus inventory namespace root.])
+AC_DEFINE_UNQUOTED([IFACE], ["$IFACE"], [The manager DBus interface.])
+
 # Create configured output
-AC_CONFIG_FILES([Makefile])
+AC_CONFIG_FILES([Makefile test/Makefile])
 AC_OUTPUT