From: Joshua Lock <josh@linux.intel.com>
Date: Fri, 25 Jun 2010 12:13:09 +0000 (+0100)
Subject: handbook: PR should always be set, even if to 0
X-Git-Tag: 2011-1~5765
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=c27b95110949fbb36ea056757650cdb338655ba0;p=openembedded-core.git

handbook: PR should always be set, even if to 0

Signed-off-by: Joshua Lock <josh@linux.intel.com>
---

diff --git a/handbook/extendpoky.xml b/handbook/extendpoky.xml
index 936a74480e..d03284d0e3 100644
--- a/handbook/extendpoky.xml
+++ b/handbook/extendpoky.xml
@@ -650,7 +650,9 @@ require conf/distro/include/poky-extras-src-revisions.inc
                 </glossterm> variable needs to be increased (commonly referred to 
                 as 'bumped') as part of that commit. Only integer values are used
                 and <glossterm><link linkend='var-PR'>PR</link></glossterm> = 
-                "r0" should not be added into new recipes as this is default value.
+                "r0" should be added into new recipes as, while this is the
+                default value, not having the variable defined in a recipe makes
+                it easy to miss incrementing it when updating the recipe.
                 When upgrading the version of a package (<glossterm><link 
                 linkend='var-PV'>PV</link></glossterm>), the <glossterm><link 
                 linkend='var-PR'>PR</link></glossterm> variable should be removed.