# fix architecture case
if [ "${CARCH}" = "pentium4" ]; then
  eval "$(
    declare -f build | \
      sed '
        s/i686/pentium4/
        /.*avx.*/,/else/ {/.*avx.*/n;/else/!d}
      '
  )"
  eval "$(
    declare -f build | \
      sed '
        /avx/d
      '
  )"
fi
if [ "${CARCH}" = "i686" ]; then
  eval "$(
    declare -f build | \
      sed '
        /.*sse.*/,/else/ {/.*sse.*/n;/else/!d}
      '
  )"
  eval "$(
    declare -f build | \
      sed '
        /sse/d
      '
  )"
fi
if [ "${CARCH}" = "i486" ]; then
  eval "$(
    declare -f build | \
      sed '
        s/i686/i486/
        /.* -mmmx.*/,/else/ {/.* -mmmx.*/n;/else/!d}
      '
  )"
  eval "$(
    declare -f build | \
      sed '
        /mmx/d
      '
  )"
fi
eval "$(
  declare -f build | \
    sed '
      s/-DCPU_FALLBACK//
    '
)"