[OE-core] [PATCH 3/3] base.bbclass: p4 fetcher supports srcrev

[Andrew Bradford]

From: Andrew Bradford <andrew.bradford at kodakalaris.com>

Enable the perforce fetcher to call bb.fetch2.get_srcrev() as it can use
'SRCREV = "${AUTOREV}"'.

Signed-off-by: Andrew Bradford <andrew.bradford at kodakalaris.com>
---
 meta/classes/base.bbclass | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index 4be0a7e..9f3945c 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -569,6 +569,10 @@ python () {
             needsrcrev = True
             d.appendVarFlag('do_fetch', 'depends', ' mercurial-native:do_populate_sysroot')
 
+        # Perforce packages support SRCREV = "${AUTOREV}"
+        elif scheme == "p4":
+            needsrcrev = True
+
         # OSC packages should DEPEND on osc-native
         elif scheme == "osc":
             d.appendVarFlag('do_fetch', 'depends', ' osc-native:do_populate_sysroot')
-- 
2.8.1