Conditional srslte_rf linking for examples

lib/examples/CMakeLists.txt

@@ -30,16 +30,20 @@ target_link_libraries(synch_file srslte_phy)
 # These can be compiled without UHD or graphics support
 #################################################################
 
-add_executable(pdsch_ue pdsch_ue.c)
-target_link_libraries(pdsch_ue srslte_phy srslte_rf pthread)
-
-add_executable(pdsch_enodeb pdsch_enodeb.c)
-target_link_libraries(pdsch_enodeb srslte_phy srslte_rf pthread)
-
 if(RF_FOUND)
+  add_executable(pdsch_ue pdsch_ue.c)
+  target_link_libraries(pdsch_ue srslte_phy srslte_rf pthread)
 
+  add_executable(pdsch_enodeb pdsch_enodeb.c)
+  target_link_libraries(pdsch_enodeb srslte_phy srslte_rf pthread)
 else(RF_FOUND)
   add_definitions(-DDISABLE_RF)
+
+  add_executable(pdsch_ue pdsch_ue.c)
+  target_link_libraries(pdsch_ue srslte_phy pthread)
+
+  add_executable(pdsch_enodeb pdsch_enodeb.c)
+  target_link_libraries(pdsch_enodeb srslte_phy pthread)
 endif(RF_FOUND)
 
 find_package(SRSGUI)