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From: Juergen Keil <jk@tools.de>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] configure
Date: Wed, 9 May 2007 10:51:17 +0200 (CEST)	[thread overview]
Message-ID: <200705090851.l498pIUN022707@imap.tools.intra> (raw)



> Thiemo Seufer 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?

 
Isn't the use of "which" wrong, anyway?  

"which" belongs to csh/tcsh, and tells you about csh's/tcsh's idea 
about a command or a csh command alias.

IMO, for a /bin/sh (or bash) script, using the "type" command would
be a better idea.

             reply	other threads:[~2007-05-09  8:58 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-09  8:51 Juergen Keil [this message]
2007-05-09  9:18 ` [Qemu-devel] [PATCH] configure Jeff Chua
2007-05-09  9:40   ` Andreas Schwab
2007-05-09 14:55     ` Jeff Chua
2007-05-09 17:10       ` Andreas Schwab
2007-05-09 13:50 ` Joachim Henke
2007-05-09 14:04   ` Thiemo Seufer
2007-05-09 15:58     ` [Qemu-devel] " Ben Pfaff
  -- strict thread matches above, loose matches on Subject: below --
2007-05-09  3:39 [Qemu-devel] " Ben Taylor
2007-05-08 15:43 Jeff Chua
2007-05-08 21:00 ` Thiemo Seufer
2007-05-09  0:18   ` Jeff Chua
2007-05-09  0:41     ` Thiemo Seufer
2007-05-09  3:22       ` Jeff Chua

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