cmake: Fix findpython call

Author: jorisv

CMakeLists.txt

@@ -53,6 +53,7 @@ endif()
 INCLUDE(${JRL_CMAKE_MODULES}/base.cmake)
 INCLUDE(${JRL_CMAKE_MODULES}/boost.cmake)
 INCLUDE(${JRL_CMAKE_MODULES}/ide.cmake)
+INCLUDE(${JRL_CMAKE_MODULES}/python.cmake)
 
 SET(CMAKE_MODULE_PATH "${JRL_CMAKE_MODULES}/find-external/CppAD/" ${CMAKE_MODULE_PATH})
 
@@ -76,7 +77,8 @@ ENDIF(BUILD_WITH_CPPAD_CODEGEN_BINDINGS)
 
 ADD_PROJECT_DEPENDENCY(cppad 20180000.0 REQUIRED PKG_CONFIG_REQUIRES "cppad >= 20180000.0")
 ADD_PROJECT_DEPENDENCY(Eigen3 REQUIRED PKG_CONFIG_REQUIRES "eigen3 >= 3.0.5")
-FINDPYTHON()
+SET(PYTHON_COMPONENTS Interpreter Development NumPy)
+FINDPYTHON(REQUIRED)
 ADD_PROJECT_DEPENDENCY(eigenpy 2.7.14 REQUIRED)
 
 SET(${PROJECT_NAME}_HEADERS