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authormartin <martin@NetBSD.org>2019-10-23 16:26:42 +0000
committermartin <martin@NetBSD.org>2019-10-23 16:26:42 +0000
commit6df44b431ed52db72565d028dcd99b858baaaade (patch)
tree2aa593861467586e8a23e276ed1ee35bbb6b5509 /UPDATING
parent8ed3ef3f7a4c72001b08e255ad5016a8f19ade85 (diff)
Add note for GCC 8 builds (see PR 54644)
Diffstat (limited to 'UPDATING')
-rw-r--r--UPDATING10
1 files changed, 9 insertions, 1 deletions
diff --git a/UPDATING b/UPDATING
index f0a866377eb..e7eabd89ce2 100644
--- a/UPDATING
+++ b/UPDATING
@@ -1,4 +1,4 @@
-$NetBSD: UPDATING,v 1.303 2019/10/01 09:36:56 mrg Exp $
+$NetBSD: UPDATING,v 1.304 2019/10/23 16:26:42 martin Exp $
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
@@ -19,6 +19,14 @@ See also: BUILDING, build.sh, Makefile.
Recent changes:
^^^^^^^^^^^^^^^
+20191022:
+ Ports amd64 and aarch64 switched to GCC 8.3 by default.
+ In-place ("expert mode", build.sh -E) builds are not supported
+ when going from a GCC 7 userland to GCC 8. Do a regular
+ build to a different DESTDIR (or preferably: build.sh -U) at least
+ once and install sets, or download compt.{tar.xz,tgz} from the
+ daily builds and install that before doing the next in-place build.
+
20191001:
GCC 8.3 was imported. Builds of src/tools/gcc may fail if