${PROJECT_BINARY_DIR}/${LIBRARY_OUTPUT_REL_PATH})
#-----------------------------------------------------------------------------
+
+#-----------------------------------------------------------------------------
+IF(WIN32)
+ELSE(WIN32)
+ SET(LD_LIBRARY_PATH "$ENV{LD_LIBRARY_PATH}:${LIBRARY_OUTPUT_PATH}")
+ENDIF(WIN32)
+#-----------------------------------------------------------------------------
+
+
#-----------------------------------------------------------------------------
# The var BBTK_BIN_PATH
# gives the system-dependent path to output binaries