[oe-commits] Rolf Leggewie : WIP: make my own rm_work class that does not depend on do_build and keeps stamps intact

[git version control]

Module: openembedded.git
Branch: org.openembedded.dev
Commit: 28c50febb8bd094fcf727dfb1c761759c7219dbf
URL:    http://gitweb.openembedded.net/?p=openembedded.git&a=commit;h=28c50febb8bd094fcf727dfb1c761759c7219dbf

Author: Rolf Leggewie <oe-devel at rolf.leggewie.biz>
Date:   Fri Jun 12 10:33:24 2009 +0900

WIP: make my own rm_work class that does not depend on do_build and keeps stamps intact

maybe I should extend the existing class with a variable

---

 classes/rl_rm_work.bbclass |   55 ++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 55 insertions(+), 0 deletions(-)

diff --git a/classes/rl_rm_work.bbclass b/classes/rl_rm_work.bbclass
new file mode 100644
index 0000000..ba808b5
--- /dev/null
+++ b/classes/rl_rm_work.bbclass
@@ -0,0 +1,55 @@
+# http://git.openmoko.org/?p=openmoko.git;a=blob;f=classes/om-utils.bbclass;h=5c0464ef856f6d504488d522e3d602f971f65d8f;hb=HEAD
+# (18:23:52) hrw: Laibsch: basically you need rm_work.bbclass without addhandler rmwork_stampfixing_eventhandler
+#
+# Removes source after build
+#
+# To use it add that line to conf/local.conf:
+#
+# INHERIT += "rm_work"
+#
+
+# Use the completion scheduler by default when rm_work is active
+# to try and reduce disk usage
+BB_SCHEDULER ?= "completion"
+
+RMWORK_ORIG_TASK := "${BB_DEFAULT_TASK}"
+BB_DEFAULT_TASK = "rm_work_all"
+
+do_rm_work () {
+    cd ${WORKDIR}
+    for dir in *
+    do
+        if [ `basename ${dir}` = "temp" ]; then
+            echo "Not removing temp"
+        else
+            echo "Removing $dir" ; rm $dir -rf
+        fi
+    done
+}
+addtask rm_work after do_${RMWORK_ORIG_TASK}
+
+do_rm_work_all () {
+	:
+}
+do_rm_work_all[recrdeptask] = "do_rm_work"
+addtask rm_work_all after do_rm_work
+
+
+addhandler rmwork_stampfixing_eventhandler
+python rmwork_stampfixing_eventhandler() {
+    from bb.event import getName
+    import os
+
+    if getName(e) == "StampUpdate":
+        for (fn, task) in e.targets:
+            if task == 'rm_work_all':
+                continue
+            stamp = "%s.do_rm_work" % e.stampPrefix[fn]
+            if os.path.exists(stamp):
+                dir = "%s.*" % e.stampPrefix[fn]
+                bb.note("Removing stamps: " + dir)
+                os.system('rm -f '+ dir)
+
+    return NotHandled
+}
+