Re: Apache22 build fails for pkgsrc-2012Q4

[Aleksey Cheusov <cheusov%tut.by@localhost>]

On Wed, Jan 9, 2013 at 5:46 PM, Christos Zoulas <christos%astron.com@localhost> 
wrote:
> In article 
> <CAK9rGbak+X-uujTb_yxLatHnwt2V5CChVAksvu6UMzA=WyX5Aw%mail.gmail.com@localhost>,
> Aleksey Cheusov  <cheusov%tut.by@localhost> wrote:
>>On Tue, Jan 8, 2013 at 10:19 AM, Pongthep Kulkrisada
>><ptkrisada%gmail.com@localhost> wrote:
>>> libtool: compile: unable to infer tagged configuration
>>> libtool: compile: specify a tag with `--tag'
>>> *** Error code 1
>>
>>Does rebuilding and reinstalling libtool-base solve the problem?
>
> Yes, but this is happening each time we upgrade things, so perhaps libtool
> can give a more intelligent message?

A lot of people experienced the same problem in the past including me,
but I have not analysed this problem yet. It would be nice to see
how func_infer_tag() function works with "set -x" activated to better
understand what exactly is mismatched and why (case "$@ " in).

As for libtool's message I think it is good enough if we read its
documentation (the node "Tags" in libtool.info).

What if we just follow libtool's suggestion and provide
--tag=CC when it is needed, at least in our patches?