Re: [gnu.utils.bug] AC_PROG_CC_G, et al, are not very robust

[Alexandre Oliva]

On Jun 13, 2000, Akim Demaille <[EMAIL PROTECTED]> wrote:

> I'm tempted to say he is right.  Why don't we just check for the exit
> status?

Because some compilers just print a warning message and proceed.  GCC
on HP/UX without GNU as is a good example.

> It should be

> if ${CC-cc} -g ... 2&>1 | grep . >/dev/null; then

Yup.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
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CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
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