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Date: Wed, 9 May 2007 01:41:03 +0100
From: Thiemo Seufer <ths@networkno.de>
Subject: Re: [Qemu-devel] [PATCH] configure
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To: Jeff Chua <jeff.chua.linux@gmail.com>
Cc: qemu-devel@nongnu.org

Jeff Chua wrote:
> For those who does minimal install. In this case,  texi2html would not
> be available on the system. I've seen quite a few systems without
> texi2html.
> 
> Again, the patch is not a MUST, but it's nice not to see unnecessary 
> warning.

I don't see a warning for e.g. "which foo" on my system. Could you
describe your system and paste the output the which command produces
there?

> Thanks,
> Jeff.
> 
> 
> On 5/9/07, Thiemo Seufer <ths@networkno.de> wrote:
> >Jeff Chua wrote:
> >[snip]
> >> @@ -567,7 +567,8 @@
> >>    fi
> >>
> >>    # Check if tools are available to build documentation.
> >> -if [ -x "`which texi2html`" ] && [ -x "`which pod2man`" ]; then
> >> +if [ -x "`which texi2html 2>/dev/null`" \
> >> +     -a -x "`which pod2man 2>/dev/null`" ]; then
> >
> >Under which circumstances does "which" complain about unavailable
> >executables?
> >
> >
> >Thiemo
> >