On Feb 12, 2007, at 2:41 AM, Anthony Liguori wrote:
Johannes Schindelin wrote:
Hi,
On Sat, 10 Feb 2007, Anthony Liguori wrote:
This is one I introduced in the gcc-3.x autodetect. It's against
CVS from a little while ago so hopefully it's just fuzz.
AFAICT "which" is not really portable, either. But then, I always
have a bash, so I really don't care.
On my system, which is an executable, not a shell command so it's
outside the scope of bashism. It's also used elsewhere within
configure.
You should take a look at that executable. On most systems I know, /
usr/bin/which is a csh script. It has to be because it also finds
aliases. It may or may not be portable to use 'which', I'm not
really sure, but it's not very efficient.
Krister
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