[Dev-luatex] Don't use sed -r

Taco Hoekwater taco at elvenkind.com
Thu Jan 22 16:01:29 CET 2009



Yue Wang wrote:
> Hi, Taco.
> 
> A minor issue: in the file
> /src/texk/web2c/luatexdir/get_svnversion.sh, please avoid the -r
> option since it is not supported by many sed programs.
> see http://www.opengroup.org/onlinepubs/000095399/utilities/sed.html
> for the POSIX standard.
> (GNU sed support the option, however, BSD style sed (like the one
> distributed in FreeBSD or Mac OS X think this is an illegal statement
> during compilation)

Does it work without -r, or does the regex need changing ?

Best wishes,
Taco


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