$(PNG_LIB) \
$(ZLIB_LIB)
-lib_LTLIBRARIES = librrd.la
+lib_LTLIBRARIES = librrd.la librrd_th.la
noinst_LTLIBRARIES = librrd_private.la
-librrd_la_SOURCES = $(RRD_C_FILES)
+librrd_la_SOURCES = $(RRD_C_FILES) rrd_not_thread_safe.c
librrd_private_la_SOURCES = $(RRD_C_FILES)
librrd_la_LIBADD = $(RRD_LIBS)
librrd_la_LDFLAGS = -version-info 1:2:0
+librrd_th_la_SOURCES = $(RRD_C_FILES) rrd_thread_safe.c
+librrd_th_la_LIBADD = $(RRD_LIBS) -lpthread
+librrd_th_la_LDFLAGS = -version-info 1:2:0
+
+
include_HEADERS = rrd.h
librrd_private_la_LIBADD = $(RRD_LIBS)