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According to Ralf Wildenhues on 11/12/2008 12:00 PM:
> I think you should be able to use
> echo '...' 2>/dev/null | ./foo 2>/dev/null
>
>> But I don't think we have to worry about this unless we get actual
>> reports of a noisy echo.
>
> Well, tell me where in the code this construct is used, and I will
> check whether it can be exposed.
This construct is in _AS_RUN, which is used very early in the script as
part of selecting a better shell. If you've bootstrapped with a recent
autoconf, look for:
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | \
as_run=a "$as_shell"; } 2>/dev/null; then
And since that 2>/dev/null is outside the {;}, we're probably okay in this
case.
- --
Don't work too hard, make some time for fun as well!
Eric Blake [EMAIL PROTECTED]
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