configure.in
changeset 10847 425040bd82be
parent 10835 0e9e7a128391
child 10850 c9dc0068b0e7
     1.1 --- a/configure.in	Tue Jan 24 10:09:29 2017 -0500
     1.2 +++ b/configure.in	Tue Jan 24 12:20:12 2017 -0500
     1.3 @@ -479,10 +479,10 @@
     1.4              ;;
     1.5      esac
     1.6      AC_ARG_ENABLE(ssemath,
     1.7 -AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
     1.8 +AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=maybe]]]),
     1.9                    , enable_ssemath=$default_ssemath)
    1.10      if test x$enable_ssemath = xno; then
    1.11 -        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
    1.12 +        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes -o x$have_gcc_sse3 = xyes; then
    1.13              EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
    1.14          fi
    1.15      fi