add_library( la INTERFACE ) set(sdir ${CMAKE_CURRENT_SOURCE_DIR}) target_sources( la INTERFACE ${sdir}/densemat.cpp ${sdir}/polynomial.cpp ${sdir}/bfgs.cpp ${sdir}/linopt.cpp ${sdir}/linsearch.cpp ) install(FILES densemat.hpp linalg.hpp opti.hpp polynomial.hpp vector.hpp DESTINATION ${NG_INSTALL_DIR_INCLUDE}/linalg COMPONENT netgen_devel )