+if BUILD_PLUGIN_ONEWIRE
+pkglib_LTLIBRARIES += onewire.la
+onewire_la_SOURCES = onewire.c
+onewire_la_CFLAGS = $(AM_CFLAGS)
+onewire_la_CPPFLAGS = $(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
+onewire_la_LIBADD = $(BUILD_WITH_LIBOWCAPI_LIBS)
+onewire_la_LDFLAGS = -module -avoid-version
+collectd_LDADD += "-dlopen" onewire.la
+collectd_DEPENDENCIES += onewire.la
+endif
+
+if BUILD_PLUGIN_OPENVPN
+pkglib_LTLIBRARIES += openvpn.la
+openvpn_la_SOURCES = openvpn.c
+openvpn_la_CFLAGS = $(AM_CFLAGS)
+openvpn_la_LDFLAGS = -module -avoid-version
+collectd_LDADD += "-dlopen" openvpn.la
+collectd_DEPENDENCIES += openvpn.la
+endif
+
+if BUILD_PLUGIN_ORACLE
+pkglib_LTLIBRARIES += oracle.la
+oracle_la_SOURCES = oracle.c \
+ utils_db_query.c utils_db_query.h
+oracle_la_CFLAGS = $(AM_CFLAGS)
+oracle_la_CPPFLAGS = $(BUILD_WITH_ORACLE_CFLAGS)
+oracle_la_LIBADD = $(BUILD_WITH_ORACLE_LIBS)
+oracle_la_LDFLAGS = -module -avoid-version
+collectd_LDADD += "-dlopen" oracle.la
+collectd_DEPENDENCIES += oracle.la
+endif
+