libtool: link: warning

[Marco Atzeri]

--- Gio 17/12/09, Charles Wilson <cygwin@cwilson.fastmail.fm> ha scritto:

> Dave Korn wrote:
> > Marco Atzeri wrote:
> > 
> >> not sure but I suspect 
> >>
> -----------------------------------------------------------
> >>   lt_search_path_spec=`$ECHO
> "$lt_tmp_lt_search_path_spec" | awk '
> >> BEGIN {RS=" "; FS="/|\n";} {
> >>   lt_foo="";
> >>   lt_count=0;
> >>   for (lt_i = NF; lt_i > 0;
> lt_i--) {
> >>     if ($lt_i != "" &&
> $lt_i != ".") {
> >>       if ($lt_i == "..")
> {
> >>         lt_count++;
> >>       } else {
> >>         if (lt_count
> == 0) {
> >>       
>    lt_foo="/" $lt_i lt_foo;
> >>         } else {
> >>       
>    lt_count--;
> >>         }
> >>       }
> >>     }
> >>   }
> >>   if (lt_foo != "") {
> lt_freq[[lt_foo]]++; }
> >>   if (lt_freq[[lt_foo]] == 1) {
> print lt_foo; }
> >> }'`
> >> ------------------------------------------------
> > 
> >   Is that the original m4 file, or how
> it gets expanded in the generated
> > configure script?

original m4. 
I forgot the [[ need for m4

> 
> When  *I* build it, the configure script has this:
>   if (lt_foo != "") { lt_freq[lt_foo]++; }
>   if (lt_freq[lt_foo] == 1) { print lt_foo; }
> because the snippet above /is/ from the original .m4 file.
> I'm not an
> awk expert, but it looks ok to me.
> 
> >> on
> >>   
> >> if (lt_foo != "") { lt_freq[[lt_foo]]++; }
> >> if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
> >>
> >> awk states sintax error due to double [
> > 
> >   Yeah, it would.  That's some
> sort of changequote problem.
> 
> Only if Marco's configure script looks like the .m4 and
> actually still
> has double-[.
> 

only single. So I was looking in the the wrong place :-(


> --
> Chuck

Marco






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