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ref-manual: Edits to PRINC variable.

(From yocto-docs rev: 907596f6d4fd1fec78efc3b1161955e7e2d3c6e9)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Scott Rifenbark
2013-03-28 11:38:54 -07:00
committed by Richard Purdie
parent f86819da93
commit 465f39a7f6
+5 -3
View File
@@ -2610,8 +2610,9 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
<glossentry id='var-PRINC'><glossterm>PRINC</glossterm> <glossentry id='var-PRINC'><glossterm>PRINC</glossterm>
<glossdef> <glossdef>
<para>Causes the <filename>PR</filename> variable of <para>Causes the <link linkend='var-PR'><filename>PR</filename></link>
<filename>.bbappend</filename> files to dynamically increment. variable of <filename>.bbappend</filename> files to
dynamically increment.
This increment minimizes the impact of layer ordering.</para> This increment minimizes the impact of layer ordering.</para>
<para>In order to ensure multiple <filename>.bbappend</filename> files can co-exist, <para>In order to ensure multiple <filename>.bbappend</filename> files can co-exist,
<filename>PRINC</filename> should be self referencing. <filename>PRINC</filename> should be self referencing.
@@ -2622,7 +2623,8 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
</literallayout> </literallayout>
It is adviseable not to use strings such as ".= '.1'" with the variable because It is adviseable not to use strings such as ".= '.1'" with the variable because
this usage is very sensitive to layer ordering. this usage is very sensitive to layer ordering.
Explicit assignments should be avoided as they cannot adequately represent multiple You should avoid explicit assignments as they cannot
adequately represent multiple
<filename>.bbappend</filename> files.</para> <filename>.bbappend</filename> files.</para>
</glossdef> </glossdef>
</glossentry> </glossentry>