egcs ChangeLog configure

[meissner@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	meissner@sourceware.cygnus.com	2000-10-16 20:00:51

Modified files:
	.              : ChangeLog configure 

Log message:
	Only create gcc/configargs.h if gcc build directory is present

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/ChangeLog.diff?cvsroot=gcc&r1=1.264&r2=1.265
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/configure.diff?cvsroot=gcc&r1=1.29&r2=1.30