A funny error when compiling the gsl-1.2 candidate

[Marek Kobera]

	Hello all!
I would not like to bother with a newbies' kind of question, but let me
ask
you about the cause of this error message, when doing make:
make[2]: *** Warning: File `diff/libgsldiff.la' has modification time in the fut
ure (2002-07-10 22:32:23.802911 > 2002-07-10 22:32:10.498715303)
make[2]: warning:  Clock skew detected.  Your build may be incomplete. 
We have got recently a new installation of SunOS 5.9:
SunOS 5.9 Generic sun4u sparc SUNW,Ultra-2
and gcc's version is 3.1.
	Thanks in advance,
		Marek Kobera