lib_LTLIBRARIES = libupkg.la
-bin_PROGRAMS = upkg
libupkg_la_SOURCES = libupkg.c pack.c
include_HEADERS = upkg.h
noinst_HEADERS = pack.h
-upkg_SOURCES = upkg.c
-upkg_LDADD = libupkg.la
+if BUILD_UPKG
+
+include engine/Makefile.inc
+
+bin_PROGRAMS = upkg
+upkg_SOURCES = upkg.c module.c exportable.c serializable.c
+upkg_CPPFLAGS = $(GLIB_CFLAGS) $(LTDLINCL)
+upkg_LDFLAGS = $(GLIB_LIBS) -export-dynamic
+upkg_LDADD = libupkg.la $(LIBLTDL)
+
+endif