bug#8675: committed fix into trunk

[Paul Eggert]

On 05/17/11 19:26, Christoph Scholtes wrote:
> ./unistd.h:1186:5: error: token "@" is not valid in preprocessor expressions

I can't reproduce the problem on Ubuntu 11.04 (stock gcc 4.5.2-8ubuntu4)
with bzr 104265.

That diagnostic is a symptom of doing a "bzr up" over a (partly?) built
old checkout.  I suggest trying "./autogen.sh; ./configure; make clean; make"
or you can simply start with a fresh checkout of the trunk.