[skip-ci] specify CONFIG and MODULE in find_package commands

CMakeLists.txt

@@ -72,9 +72,9 @@ ENDIF()
 option(_WOLF_TRACE "Enable wolf tracing macro" ON)
 
 # ============ DEPENDENCIES  ============
-FIND_PACKAGE(wolfcore REQUIRED)
+FIND_PACKAGE(wolfcore REQUIRED CONFIG)
 FIND_PACKAGE(wolfimu REQUIRED)
-FIND_PACKAGE(Eigen3 3.3 REQUIRED)
+FIND_PACKAGE(Eigen3 3.3 REQUIRED CONFIG)
 
 # ============ CONFIG.H ============ 
 set(_WOLF_ROOT_DIR ${CMAKE_SOURCE_DIR})
@@ -246,7 +246,7 @@ DESTINATION include/iri-algorithms/wolf/plugin_${PROJECT_NAME}/${PROJECT_NAME}/i
 
 export(PACKAGE ${PLUGIN_NAME})
 
-FIND_PACKAGE(Doxygen)
+FIND_PACKAGE(Doxygen MODULE)
 
 FIND_PATH(IRI_DOC_DIR doxygen.conf ${CMAKE_SOURCE_DIR}/doc/iri_doc/)
 IF (IRI_DOC_DIR)