add a note about cleaning the tree for GCC 4.5.

This commit is contained in:
mrg 2011-08-06 23:07:14 +00:00
parent 4804dbd307
commit 2f34a216cb

View File

@ -1,4 +1,4 @@
$NetBSD: UPDATING,v 1.225 2011/08/04 03:48:11 matt Exp $ $NetBSD: UPDATING,v 1.226 2011/08/06 23:07:14 mrg Exp $
This file (UPDATING) is intended to be a brief reference to recent This file (UPDATING) is intended to be a brief reference to recent
changes that might cause problems in the build process, and a guide for changes that might cause problems in the build process, and a guide for
@ -15,6 +15,12 @@ See also: BUILDING, build.sh, Makefile.
Recent changes: Recent changes:
^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^
20110805:
The update to GCC 4.5.3 requires a non-trivial portion of
the tree to be cleaned. Best to delete both objdir and
DESTDIR before running this update. So far, only the
sparc64, mips and powerpc platforms have changed.
20110803: 20110803:
The layout of external/public-domain/xz has changed. To do an The layout of external/public-domain/xz has changed. To do an
update build you will have to remove the contents of the OBJDIR update build you will have to remove the contents of the OBJDIR