Problems with make

Hi,
	I had problems with installing gnuchess-5.07. I'm running openSUSE
10.0, and gcc 4.0.2 complained about static re-definition of
input_thread at line 95 in input.c, previously defined as non-static in
common.h. I tried 5.06 and had the same problem. Changing the definition
in input.c to be non-static seems to have fixed the problem, everything
subsequently seemed to make and install ok; I tested gnuchess and
created an opening book as described in INSTALL. Is this problem likely
caused by something unusual about my setup or is it really a bug? If it
really is a bug it seems strange that I couldn't find any mention of it
in the archive.

	Andy