[directfb-cvs] DirectFB

[Denis Oliver Kropp via CVS <dok@directfb.org>]

CVSROOT:	/cvs/directfb
Module name:	DirectFB
Changes by:	dok	20041016 00:44:12

Modified files:
	.              : configure.in 
	lib/direct     : build.h.in system.c 

Log message:
With "--disable-gettid" one can enforce usage of getpid(),
e.g. on broken systems where gettid() simply segfaults,
though the system call is in <linux/unistd.h>.