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authorPaul Eggleton <paul.eggleton@linux.intel.com>2015-02-19 16:39:53 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-02-23 08:08:19 +0000
commit26f8060c3475ec988194b2163e422ba4e776fd8b (patch)
tree159e08521fbf5ef95c66fc2c4c9df72c664d5a0d /meta/classes/externalsrc.bbclass
parentb5071fb2667b8751885d38ca62fa36c870177cd5 (diff)
downloadopenembedded-core-26f8060c3475ec988194b2163e422ba4e776fd8b.tar.gz
classes/externalsrc: add workaround for recipes that use SRCPV in PV
Here we set SRC_URI to blank, however doing so means that the function that is called when you expand the default value of SRCPV (i.e. bb.fetch2.get_srcrev()) will fail, so any recipe that references SRCPV in PV couldn't previously be used with externalsrc. (At some point we may fix the function to work in the externalsrc case, but then we would also need to ensure that ${B} did not change as a result of PV changing any time the HEAD revision changes in the external source tree, or you'll lose any intermediate build artifacts.) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/externalsrc.bbclass')
-rw-r--r--meta/classes/externalsrc.bbclass4
1 files changed, 4 insertions, 0 deletions
diff --git a/meta/classes/externalsrc.bbclass b/meta/classes/externalsrc.bbclass
index e372392801..234bd8dedd 100644
--- a/meta/classes/externalsrc.bbclass
+++ b/meta/classes/externalsrc.bbclass
@@ -37,6 +37,10 @@ python () {
d.setVar('B', '${WORKDIR}/${BPN}-${PV}/')
d.setVar('SRC_URI', '')
+ if '{SRCPV}' in d.getVar('PV', False):
+ # Dummy value because the default function can't be called with blank SRC_URI
+ d.setVar('SRCPV', '999')
+
tasks = filter(lambda k: d.getVarFlag(k, "task"), d.keys())
for task in tasks: