[oe-commits] Richard Purdie : base.bbclass: If unpacking again, wipe out ${S}/patches

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 5fe5e6a15f26f23f0c5b863fafad7a0d382a55e2
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=5fe5e6a15f26f23f0c5b863fafad7a0d382a55e2

Author: Richard Purdie <richard.purdie at linuxfoundation.org>
Date:   Fri Mar  2 11:53:26 2012 +0000

base.bbclass: If unpacking again, wipe out ${S}/patches

If we unpack again, its assumed the data in any patches directory is invalid
since do_patch will run again. This ensures old patch data doesn't get
reused in a confused way.

Ideally we should probably wipe out ${S} here but that is probably a change
for another time.

[YOCTO #2043 partially]

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

---

 meta/classes/base.bbclass |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index a76fe55..39d3e78 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -94,6 +94,7 @@ python base_do_fetch() {
 
 addtask unpack after do_fetch
 do_unpack[dirs] = "${WORKDIR}"
+do_unpack[cleandirs] = "${S}/patches"
 python base_do_unpack() {
 	src_uri = (d.getVar('SRC_URI', True) or "").split()
 	if len(src_uri) == 0: