local.conf.sample: Cleanup and improve

local.conf is the first thing anyone new to the project sees. Over time it
has built up a ton cruft and isn't even accurate in places.

This patch:

* Moves things to local.conf.sample.extended if a new user is unlikely
  to need to immediately care about the options
* Reorders the file to be more intuitive to a new user
* Moves certain default values to default-distrovars.inc in cases where
  most users wouldn't want to change the value
* Adds large blocks of text to explain what an option does. There have
  been too many cases of a user not realising what some of these
  settings do and how they can use them to their advantage (like DL_DIR
  for example).

(From OE-Core rev: a0ccb33ac5a2231c979c3369159f763dff1e0a2e)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/meta/conf/distro/include/default-distrovars.inc b/meta/conf/distro/include/default-distrovars.inc
index 2ef25e4122..c2fd77e23c 100644
--- a/meta/conf/distro/include/default-distrovars.inc
+++ b/meta/conf/distro/include/default-distrovars.inc
@@ -41,3 +41,9 @@ COMMERCIAL_QT ?= ""
 COMMON_LICENSE_DIR ??= "${COREBASE}/meta/files/common-licenses"
 
 BB_GENERATE_MIRROR_TARBALLS ??= "0"
+
+NO32LIBS ??= "1"
+
+# Default to emitting logfiles if a build fails.
+BBINCLUDELOGS ??= "yes"
+