Re: [Autotest] Prefixing commands launched by AT_CHECK

[Mike Frysinger]

On Monday 13 April 2009 06:03:05 Thomas Dickey wrote:
> On Mon, 13 Apr 2009, Thomas Moulard wrote:
> > On Sat, Apr 11, 2009 at 1:21 PM, Eric Blake <address@hidden> wrote:
> >> This is very doable.  In fact, it is how the m4 testsuite allows the
> >> user to specify an alternate $SED program [1].  You can use atlocal.in
> >> to perform initialization of your $TESTSUITE_PREFIX before any tests
> >> run, then rely on that variable throughout your tests.
> >>
> >> [1] http://git.savannah.gnu.org/cgit/m4.git/commit/?id=e21aa9fb
> >
> > Thanks, it is working.
> >
> > I just had to use "which" to force an absolute path as Valgrind does not
>
> "which" probably isn't guaranteed to appear on every platform that
> autoconf scripts might run on - ymmv

nor is it guaranteed to act sanely (stdout/stderr/exit status)

better to push the check to configure and AC_PATH_PROG()
-mike

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