On Mon, 2008-02-25 at 18:33 +0000, Andy Armstrong wrote:
> See also Windows, VMS, any other machine that doesn't have which.
... I was just looking at which %Config vars you need to check ... I
left VMS before I started perl and I havn't made it to Windows yet.
You could use something like:
sub which {
$p = shift;
for $d ( split /:/, $ENV{PATH} ) {
-x "$d/$p" and last;
}
"$d/$p";
}
on windows (with the correct value for ':' in the split and the correct
path separator for '/').
You still need to figure out whether to check 'ccversion' or
'gccversion' to when $Config{cc} can be either 'cc' or 'gcc' and also
how to find the '--version' string on windows ... but it looks doable.
--
--gh
