# add a target to generate API documentation with Doxygen
find_package(Doxygen)
if(DOXYGEN_FOUND)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
add_custom_target(doc_muelu
TRILINOS_HOME=${PROJECT_SOURCE_DIR} ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating ${PACKAGE_NAME} API documentation with Doxygen" VERBATIM
)
endif(DOXYGEN_FOUND)

if (${PACKAGE_NAME}_ENABLE_Tutorial)
  TRIBITS_ADD_EXAMPLE_DIRECTORIES(Tutorial)
else()
  MESSAGE(STATUS "disabling tutorial")
endif()

ADD_SUBDIRECTORY(UsersGuide)