[CMake] link keywords

tests/CMakeLists.txt

@@ -2,11 +2,11 @@
 
 # Test the interpreter
 ADD_UNIT_TEST(interpreter-test interpreter-test.cc)
-TARGET_LINK_LIBRARIES(interpreter-test ${PROJECT_NAME})
+TARGET_LINK_LIBRARIES(interpreter-test PRIVATE ${PROJECT_NAME})
 
 # Test runfile
 ADD_UNIT_TEST(interpreter-test-runfile interpreter-test-runfile.cc)
-TARGET_LINK_LIBRARIES(interpreter-test-runfile ${PROJECT_NAME} Boost::unit_test_framework)
+TARGET_LINK_LIBRARIES(interpreter-test-runfile PRIVATE ${PROJECT_NAME} Boost::unit_test_framework)
 TARGET_COMPILE_DEFINITIONS(interpreter-test-runfile PRIVATE PATH="${CMAKE_CURRENT_LIST_DIR}/")
 
 # Test the module generation
@@ -19,7 +19,7 @@ IF(SUFFIX_SO_VERSION)
     PROPERTIES SOVERSION ${PROJECT_VERSION})
 ENDIF(SUFFIX_SO_VERSION)
 
-target_link_libraries(${LIBRARY_NAME} dynamic-graph::dynamic-graph)
+target_link_libraries(${LIBRARY_NAME} PRIVATE dynamic-graph::dynamic-graph)
 
 ## Create its bindings
 ## This mimics DYNAMIC_GRAPH_PYTHON_MODULE(${LIBRARY_NAME} ${LIBRARY_NAME} "${LIBRARY_NAME}-wrap")
@@ -41,7 +41,7 @@ SET_TARGET_PROPERTIES(${PYTHON_MODULE} PROPERTIES
   OUTPUT_NAME ${LIBRARY_NAME}/wrap)
 
 IF(UNIX AND NOT APPLE)
-  TARGET_LINK_LIBRARIES(${PYTHON_MODULE} "-Wl,--no-as-needed")
+  TARGET_LINK_LIBRARIES(${PYTHON_MODULE} PRIVATE "-Wl,--no-as-needed")
 ENDIF(UNIX AND NOT APPLE)
 
 TARGET_LINK_LIBRARIES(${PYTHON_MODULE} PRIVATE