if(BLAS_FOUND)
    if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
    #windows does not find cblas.h of openblas by default
        include_directories($ENV{PATH})
    endif()	
    add_executable(example example.c)
    target_link_libraries(example ${MATH_LIBS})
else()
    message(FATAL_ERROR "BLAS library not found for the test cc_cblas!")
endif()