diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -36,22 +36,22 @@
   time_measure_test
   unionfind_test)
 
-IF(HAVE_LP)
+IF(LEMON_HAVE_LP)
   ADD_EXECUTABLE(lp_test lp_test.cc)
   SET(LP_TEST_LIBS lemon)
-  IF(HAVE_GLPK)
+  IF(LEMON_HAVE_GLPK)
     SET(LP_TEST_LIBS ${LP_TEST_LIBS} ${GLPK_LIBRARIES})
-  ENDIF(HAVE_GLPK)
-  IF(HAVE_CPLEX)
+  ENDIF(LEMON_HAVE_GLPK)
+  IF(LEMON_HAVE_CPLEX)
     SET(LP_TEST_LIBS ${LP_TEST_LIBS} ${CPLEX_LIBRARIES})
-  ENDIF(HAVE_CPLEX)
-  IF(HAVE_CLP)
+  ENDIF(LEMON_HAVE_CPLEX)
+  IF(LEMON_HAVE_CLP)
     SET(LP_TEST_LIBS ${LP_TEST_LIBS} ${COIN_CLP_LIBRARIES})
-  ENDIF(HAVE_CLP)
+  ENDIF(LEMON_HAVE_CLP)
   TARGET_LINK_LIBRARIES(lp_test ${LP_TEST_LIBS})
   ADD_TEST(lp_test lp_test)
 
-  IF(WIN32 AND HAVE_GLPK)
+  IF(WIN32 AND LEMON_HAVE_GLPK)
     GET_TARGET_PROPERTY(TARGET_LOC lp_test LOCATION)
     GET_FILENAME_COMPONENT(TARGET_PATH ${TARGET_LOC} PATH)
     ADD_CUSTOM_COMMAND(TARGET lp_test POST_BUILD
@@ -59,32 +59,32 @@
       COMMAND cmake -E copy ${GLPK_BIN_DIR}/libltdl3.dll ${TARGET_PATH}
       COMMAND cmake -E copy ${GLPK_BIN_DIR}/zlib1.dll ${TARGET_PATH}
     )
-  ENDIF(WIN32 AND HAVE_GLPK)
-  IF(WIN32 AND HAVE_CPLEX)
+  ENDIF(WIN32 AND LEMON_HAVE_GLPK)
+  IF(WIN32 AND LEMON_HAVE_CPLEX)
     GET_TARGET_PROPERTY(TARGET_LOC lp_test LOCATION)
     GET_FILENAME_COMPONENT(TARGET_PATH ${TARGET_LOC} PATH)
     ADD_CUSTOM_COMMAND(TARGET lp_test POST_BUILD
       COMMAND cmake -E copy ${CPLEX_BIN_DIR}/cplex91.dll ${TARGET_PATH}
     )
-  ENDIF(WIN32 AND HAVE_CPLEX)
-ENDIF(HAVE_LP)
+  ENDIF(WIN32 AND LEMON_HAVE_CPLEX)
+ENDIF(LEMON_HAVE_LP)
 
-IF(HAVE_MIP)
+IF(LEMON_HAVE_MIP)
   ADD_EXECUTABLE(mip_test mip_test.cc)
   SET(MIP_TEST_LIBS lemon)
-  IF(HAVE_GLPK)
+  IF(LEMON_HAVE_GLPK)
     SET(MIP_TEST_LIBS ${MIP_TEST_LIBS} ${GLPK_LIBRARIES})
-  ENDIF(HAVE_GLPK)
-  IF(HAVE_CPLEX)
+  ENDIF(LEMON_HAVE_GLPK)
+  IF(LEMON_HAVE_CPLEX)
     SET(MIP_TEST_LIBS ${MIP_TEST_LIBS} ${CPLEX_LIBRARIES})
-  ENDIF(HAVE_CPLEX)
-  IF(HAVE_CBC)
+  ENDIF(LEMON_HAVE_CPLEX)
+  IF(LEMON_HAVE_CBC)
     SET(MIP_TEST_LIBS ${MIP_TEST_LIBS} ${COIN_CBC_LIBRARIES})
-  ENDIF(HAVE_CBC)
+  ENDIF(LEMON_HAVE_CBC)
   TARGET_LINK_LIBRARIES(mip_test ${MIP_TEST_LIBS})
   ADD_TEST(mip_test mip_test)
 
-  IF(WIN32 AND HAVE_GLPK)
+  IF(WIN32 AND LEMON_HAVE_GLPK)
     GET_TARGET_PROPERTY(TARGET_LOC mip_test LOCATION)
     GET_FILENAME_COMPONENT(TARGET_PATH ${TARGET_LOC} PATH)
     ADD_CUSTOM_COMMAND(TARGET mip_test POST_BUILD
@@ -92,15 +92,15 @@
       COMMAND cmake -E copy ${GLPK_BIN_DIR}/libltdl3.dll ${TARGET_PATH}
       COMMAND cmake -E copy ${GLPK_BIN_DIR}/zlib1.dll ${TARGET_PATH}
     )
-  ENDIF(WIN32 AND HAVE_GLPK)
-  IF(WIN32 AND HAVE_CPLEX)
+  ENDIF(WIN32 AND LEMON_HAVE_GLPK)
+  IF(WIN32 AND LEMON_HAVE_CPLEX)
     GET_TARGET_PROPERTY(TARGET_LOC mip_test LOCATION)
     GET_FILENAME_COMPONENT(TARGET_PATH ${TARGET_LOC} PATH)
     ADD_CUSTOM_COMMAND(TARGET mip_test POST_BUILD
       COMMAND cmake -E copy ${CPLEX_BIN_DIR}/cplex91.dll ${TARGET_PATH}
     )
-  ENDIF(WIN32 AND HAVE_CPLEX)
-ENDIF(HAVE_MIP)
+  ENDIF(WIN32 AND LEMON_HAVE_CPLEX)
+ENDIF(LEMON_HAVE_MIP)
 
 FOREACH(TEST_NAME ${TESTS})
   ADD_EXECUTABLE(${TEST_NAME} ${TEST_NAME}.cc)