manual: minor fix in patch-policy.txt

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Samuel Martin 2013-02-28 11:24:26 +00:00 committed by Peter Korsgaard
parent 5b02e6cad8
commit 7a26f2f663

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@ -34,12 +34,18 @@ Most patches are provided within Buildroot, in the package
directory; these typically aim to fix cross-compilation, libc support,
or other such issues.
These patch files should be named +<packagename>-<description>.patch+.
These patch files should be named +<packagename>-<number>-<description>.patch+.
A +series+ file, as used by +quilt+, may also be added in the
package directory. In that case, the +series+ file defines the patch
application order.
.Notes
- The patch files coming with Buildroot should not contain any package version
reference in their filename.
- The field +<number>+ in the patch file name refers to the 'apply order'.
How patches are applied
~~~~~~~~~~~~~~~~~~~~~~~
@ -56,8 +62,12 @@ How patches are applied
* If a +series+ file exists in the package directory, then patches are
applied according to the +series+ file;
+
* Otherwise, patch files matching `<packagename>-*.patch` are applied
following the +ls+ command order.
* Otherwise, patch files matching +<packagename>-*.patch+
are applied in alphabetical order.
So, to ensure they are applied in the right order, it is hightly
recommended to named the patch files like this:
+<packagename>-<number>-<description>.patch+, where +<number>+
refers to the 'apply order'.
. Run the +<packagename>_POST_PATCH_HOOKS+ commands if defined.