[skip-ci] Specify MODULE or CONFIG in find_package

CMakeLists.txt

@@ -21,7 +21,7 @@ SET(CMAKE_CXX_FLAGS_DEBUG "-g -Wall -D_REENTRANT")
 SET(CMAKE_CXX_FLAGS_RELEASE "-O3 -D_REENTRANT")
 
 #find dependencies
-FIND_PACKAGE(Eigen3 3.3 REQUIRED)
+FIND_PACKAGE(Eigen3 3.3 REQUIRED CONFIG)
 FIND_PACKAGE(falkolib QUIET)
 find_package(PkgConfig)
 pkg_check_modules(csm QUIET csm )
@@ -97,7 +97,7 @@ IF(BUILD_TESTS)
   	add_subdirectory(test)
 ENDIF(BUILD_TESTS)
 
-FIND_PACKAGE(Doxygen)
+FIND_PACKAGE(Doxygen MODULE)
 
 FIND_PATH(IRI_DOC_DIR doxygen.conf ${CMAKE_SOURCE_DIR}/doc/iri_doc/)
 IF (IRI_DOC_DIR)

test/CMakeLists.txt

@@ -4,6 +4,7 @@ add_subdirectory(gtest)
 #Include directories
 INCLUDE_DIRECTORIES(../src)
 INCLUDE_DIRECTORIES(/data)
+FIND_PACKAGE(Eigen3 3.3 REQUIRED CONFIG)
 FIND_PACKAGE(PythonLibs QUIET)
 INCLUDE_DIRECTORIES(${EIGEN3_INCLUDE_DIRS})
 INCLUDE_DIRECTORIES(${csm_INCLUDE_DIRS})