Re: What is AC_PROG_EGREP?

Justin Erenkrantz <jerenkrantz@apache.org> writes:

> On my 2.54, it is:
>
> if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
> $EGREP "VERSION_OKAY" >/dev/null 2>&1; then

On my 2.53 it is

if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "VERSION_OKAY" >/dev/null 2>&1; then

> $EGREP is undefined without that check. If it is just hardcoded to
> 'grep -E' or 'egrep' before 2.53b, then we may somehow be able to do a
> conditional based on autoconf's version. But, we need it for 2.53b+.

-- 
Philip Martin
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