• Mans Rullgard's avatar
    configure: clean up Altivec detection · 20bcce50
    Mans Rullgard authored
    There used to be one test for Altivec intrinsics support and a
    separate test to determine which of two possible syntaxes to use
    for vector literals.  Since 2008, we only support the more common
    of these so the split test no longer makes sense.
    
    This combines the tests into one and also changes the hard error on
    failure to a warning.  The test can reasonably fail if no --cpu flag
    is provided (or is provided with an unknown CPU) and the compiler
    default target does not support Altivec.  Aborting in this case is
    probably over-reacting.
    Signed-off-by: 's avatarMans Rullgard <mans@mansr.com>
    20bcce50
configure 107 KB