Re: [patch] fix libtool errors in textproc/expat

[Thomas Klausner <wiz%NetBSD.org@localhost>]

On Tue, Mar 29, 2016 at 07:38:11PM +0200, Matthias Ferdinand wrote:
> on some (but not all, could not find why) of my Linux-based buildhosts,
> I get a libtool error while building textproc/expat:
> 
>     ===> Building for expat-2.1.1
>     /bin/bash ./libtool --verbose --mode=compile cc -std=gnu99 -I./lib -I. -O2 -Wall -Wmissing-prototypes -Wstrict-prototypes -fexceptions  -DHAVE_EXPAT_CONFIG_H -o lib/xmlparse.lo -c lib/xmlparse.c
>     libtool: compile: unable to infer tagged configuration
>     libtool: compile: specify a tag with `--tag'
>     *** Error code 1

That usually (in pkgsrc) only happens when you switch compilers behind libtool's back.

In other words, when you change the compiler you use, you must rebuild
and reinstall libtool* (probably libtool-base, not sure).

Could this be the case here?
 Thomas