Re: strange message running gtags

[Hideki IWAMOTO]

On Tue, 01 Jun 2004 00:03:35 +0900, Hideki IWAMOTO wrote...
> 
> glibc-2.3.2 or earlier versions define _POSIX2_VERSION as 199209L.
> In the current CVS version, it is defined as 200112L.
> I think that you are using glibc newer than version 2.3.2.
> 
> http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/posix/unistd.h.diff?r1=1.120&r2=1.121&cvsroot=glibc&f=h
> 

On the recent Linux distributions, sort command does not accept +POS1[-POS2].

A workaround is defining environment variable_POSIX2_VERSION as described in 
coreutils manual.
http://www.gnu.org/software/coreutils/manual/html_node/coreutils_7.html

The fundamental solution is changing GLOBAL so that -k POS1[,POS2] is used 
instead of obosolete +POS1[-POS2].

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