[oe-commits] Richard Purdie : sstate: Write out siginfo files for non-sstate tasks

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master-next
Commit: d84fff707efadbae9e8dcee45034729fd66223df
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=d84fff707efadbae9e8dcee45034729fd66223df

Author: Richard Purdie <richard.purdie at linuxfoundation.org>
Date:   Wed Dec 18 13:49:23 2013 +0000

sstate: Write out siginfo files for non-sstate tasks

Currently siginfo files are only written for sstate tasks. In order to be truly
debuggable, its helpful to have the siginfo for intermediate tasks. This
adds that functionality so the extra siginfo files are written out too.

This will be used to add better sstate debugging in future changes.

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

---

 meta/classes/sstate.bbclass | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 517c100..678d5e3 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -735,3 +735,14 @@ def setscene_depvalid(task, taskdependees, notneeded, d):
         return False
     return True
 
+addhandler sstate_eventhandler
+sstate_eventhandler[eventmask] = "bb.build.TaskSucceeded"
+python sstate_eventhandler() {
+    d = e.data
+    # When we write an sstate package we rewrite the SSTATE_PKG
+    spkg = d.getVar('SSTATE_PKG', True)
+    if not spkg.endswith(".tgz"):
+        taskname = d.getVar("BB_RUNTASK", True)[3:]
+        bb.siggen.dump_this_task(d.getVar('SSTATE_PKG', True) + '_' + taskname + ".tgz" ".siginfo", d)
+}
+