+if ENABLE_JAVA_AGENT_WITH_LOG4J
+liblttng_ust_log4j_jni_la_SOURCES += lttng_ust_log4j.c
+nodist_liblttng_ust_log4j_jni_la_SOURCES += org_lttng_ust_agent_log4j_LttngLog4jApi.h
+endif
+
+if ENABLE_JAVA_AGENT_WITH_LOG4J2
+liblttng_ust_log4j_jni_la_SOURCES += lttng_ust_log4j2.c
+nodist_liblttng_ust_log4j_jni_la_SOURCES += org_lttng_ust_agent_log4j2_LttngLog4j2Api.h
+endif