On May 29, 2001, Tom Tromey <[EMAIL PROTECTED]> wrote:
>>>>>> "Alexandre" == Alexandre Oliva <[EMAIL PROTECTED]> writes:
>>> I've noticed that if you try to build a texi file that has an error
>>> you get a warning from the `missing' program:
Alexandre> Presumably missing should check, when the execution of a
Alexandre> program fails, whether the program can be found in the PATH
Alexandre> or not, and only report its warning if it finds the program
Alexandre> is indeed missing.
> Right now AM_MISSING_PROG looks like this:
I was not thinking of AM_MISSING_PROG, but of the missing script
itself.
Currently, we have:
case "$1" in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
shift
"$@" && exit 0
My suggestion is to add a PATH search for $1 right after this command,
and just bail out if we find it, without getting a chance to print the
warning.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me
